WebSVN – corrade-nucleus-nucleons – Blame – Rev 20 – /script-kiddie/002_script_kiddie/script-kiddie/node_modules/js-beautify/js/test/generated/beautify-javascript-tests.js

        var indent_on_wrap_str = '    '; // could use Array(opts.indent_size + 1).join(' '); if we wanted to replace _all_ of the hardcoded 4-space in the test and expectation strings

146

147

function permute_brace_tests(expect_open_white, expect_close_white) {

148

149

// run the tests that need permutation against a specific combination of

150

// pre-opening-brace and pre-closing-brace whitespace

151

function run_brace_permutation(test_open_white, test_close_white) {

152

var to = test_open_white,

153

tc = test_close_white,

154

eo = expect_open_white ? expect_open_white : to === '' ? ' ' : to,

155

ec = expect_close_white ? expect_close_white : tc === '' ? ' ' : tc,

156

i = eo === '\n' ? indent_on_wrap_str: '';

157

158

bt( '//case 1\nif (a == 1)' + to + '{}\n//case 2\nelse if (a == 2)' + to + '{}',

159

'//case 1\nif (a == 1)' + eo + '{}\n//case 2\nelse if (a == 2)' + eo + '{}');

160

bt( 'if(1)' + to + '{2}' + tc + 'else' + to + '{3}',

161

'if (1)' + eo + '{\n 2\n}' + ec + 'else' + eo + '{\n 3\n}');

162

bt( 'try' + to + '{a();}' + tc +

163

'catch(b)' + to + '{c();}' + tc +

164

'catch(d)' + to + '{}' + tc +

165

'finally' + to + '{e();}',

166

// expected

167

'try' + eo + '{\n a();\n}' + ec +

168

'catch (b)' + eo + '{\n c();\n}' + ec +

169

'catch (d)' + eo + '{}' + ec +

170

'finally' + eo + '{\n e();\n}');

171

bt( 'if(a)' + to + '{b();}' + tc + 'else if(c) foo();',

172

'if (a)' + eo + '{\n b();\n}' + ec + 'else if (c) foo();');

173

// if/else statement with empty body

174

bt( 'if (a)' + to + '{\n// comment\n}' + tc + 'else' + to + '{\n// comment\n}',

175

'if (a)' + eo + '{\n // comment\n}' + ec + 'else' + eo + '{\n // comment\n}');

176

bt( 'if (x)' + to + '{y}' + tc + 'else' + to + '{ if (x)' + to + '{y}}',

177

                    'if (x)' + eo + '{\n    y\n}' + ec + 'else' + eo + '{\n    if (x)' + eo + i + '{\n        y\n    }\n}');

178

bt( 'if (a)' + to + '{\nb;\n}' + tc + 'else' + to + '{\nc;\n}',

179

'if (a)' + eo + '{\n b;\n}' + ec + 'else' + eo + '{\n c;\n}');

180

test_fragment(' /*\n* xx\n*/\n// xx\nif (foo)' + to + '{\n bar();\n}',

181

                              '    /*\n     * xx\n     */\n    // xx\n    if (foo)' + eo + i + '{\n        bar();\n    }');

182

bt( 'if (foo)' + to + '{}' + tc + 'else /regex/.test();',

183

'if (foo)' + eo + '{}' + ec + 'else /regex/.test();');

184

test_fragment('if (foo)' + to + '{', 'if (foo)' + eo + '{');

185

test_fragment('foo' + to + '{', 'foo' + eo + '{');

186

test_fragment('return;' + to + '{', 'return;' + eo + '{');

187

bt( 'function x()' + to + '{\n foo();\n}zzz', 'function x()' + eo +'{\n foo();\n}\nzzz');

188

bt( 'var a = new function a()' + to + '{};', 'var a = new function a()' + eo + '{};');

189

bt( 'var a = new function a()' + to + ' {},\n b = new function b()' + to + ' {};',

190

'var a = new function a()' + eo + i + '{},\n b = new function b()' + eo + i + '{};');

191

bt("foo(" + to + "{\n 'a': 1\n},\n10);",

192

                   "foo(" + (eo === ' ' ? '' : eo) + i + "{\n        'a': 1\n    },\n    10);"); // "foo( {..." is a weird case

193

bt('(["foo","bar"]).each(function(i)' + to + '{return i;});',

194

'(["foo", "bar"]).each(function(i)' + eo + '{\n return i;\n});');

195

bt('(function(i)' + to + '{return i;})();', '(function(i)' + eo + '{\n return i;\n})();');

196

197

bt( "test( /*Argument 1*/" + to + "{\n" +

198

" 'Value1': '1'\n" +

199

"}, /*Argument 2\n" +

200

" */ {\n" +

201

" 'Value2': '2'\n" +

202

"});",

203

// expected

204

"test( /*Argument 1*/" + eo + i + "{\n" +

205

" 'Value1': '1'\n" +

206

" },\n" +

207

" /*Argument 2\n" +

208

" */\n" +

209

" {\n" +

210

" 'Value2': '2'\n" +

211

" });");

212

213

bt( "test( /*Argument 1*/" + to + "{\n" +

214

" 'Value1': '1'\n" +

215

"}, /*Argument 2\n" +

216

" */\n" +

217

"{\n" +

218

" 'Value2': '2'\n" +

219

"});",

220

// expected

221

"test( /*Argument 1*/" + eo + i + "{\n" +

222

" 'Value1': '1'\n" +

223

" },\n" +

224

" /*Argument 2\n" +

225

" */\n" +

226

" {\n" +

227

" 'Value2': '2'\n" +

" });");

}

run_brace_permutation('\n', '\n');

232

run_brace_permutation('\n', ' ');

233

run_brace_permutation(' ', ' ');

234

run_brace_permutation(' ', '\n');

235

run_brace_permutation('','');

236

237

// brace tests that don't make sense to permutate

238

test_fragment('return {'); // return needs the brace.

239

test_fragment('return /* inline */ {');

240

bt('throw {}');

241

bt('throw {\n foo;\n}');

242

bt( 'var foo = {}');

243

test_fragment('a: do {} while (); xxx', 'a: do {} while ();\nxxx');

244

bt( '{a: do {} while (); xxx}', '{\n a: do {} while ();xxx\n}');

245

bt( 'var a = new function() {};');

246

bt( 'var a = new function()\n{};', 'var a = new function() {};');

247

bt( "test(\n" +

248

"/*Argument 1*/ {\n" +

249

" 'Value1': '1'\n" +

"},\n" +

"/*Argument 2\n" +

" */ {\n" +

" 'Value2': '2'\n" +

"});",

// expected

"test(\n" +

" /*Argument 1*/\n" +

258

" {\n" +

259

" 'Value1': '1'\n" +

260

" },\n" +

261

" /*Argument 2\n" +

262

" */\n" +

263

" {\n" +

264

" 'Value2': '2'\n" +

" });");

}

reset_options();

opts.brace_style = brace_style;

270

271

switch(opts.brace_style) {

272

case 'collapse':

273

permute_brace_tests(' ', ' ');

274

break;

275

case 'expand':

276

permute_brace_tests('\n', '\n');

277

break;

278

case 'end-expand':

279

permute_brace_tests(' ', '\n');

280

break;

281

case 'none':

282

permute_brace_tests();

break;

}

}

function unicode_char(value) {

288

return String.fromCharCode(value);

289

}

290

291

function beautifier_tests()

292

{

293

sanitytest = test_obj;

294

295

296

//============================================================

297

// Unicode Support

298

reset_options();

299

bt('var ' + unicode_char(3232) + '_' + unicode_char(3232) + ' = "hi";');

300

bt(

301

'var ' + unicode_char(228) + 'x = {\n' +

302

' ' + unicode_char(228) + 'rgerlich: true\n' +

'};');

//============================================================

307

// Test template and continuation strings

308

reset_options();

309

bt('`This is a ${template} string.`');

bt(

'`This\n' +

' is\n' +

' a\n' +

' ${template}\n' +

' string.`');

bt(

'a = `This is a continuation\\\n' +

318

'string.`');

319

bt(

320

'a = "This is a continuation\\\n' +

'string."');

bt(

'`SELECT\n' +

            '  nextval(\'${this.options.schema ? `${this.options.schema}.` : \'\'}"${this.tableName}_${this.autoIncrementField}_seq"\'::regclass\n' +

' ) nextval;`');

// Tests for #1030

bt(

'const composeUrl = (host) => {\n' +

330

' return `${host `test`}`;\n' +

331

'};');

332

bt(

333

'const composeUrl = (host, api, key, data) => {\n' +

334

' switch (api) {\n' +

335

' case "Init":\n' +

336

' return `${host}/vwapi/Init?VWID=${key}&DATA=${encodeURIComponent(\n' +

337

' Object.keys(data).map((k) => `${k}=${ data[k]}` ).join(";")\n' +

338

' )}`;\n' +

339

' case "Pay":\n' +

340

' return `${host}/vwapi/Pay?SessionId=${par}`;\n' +

' };\n' +

'};');

//============================================================

// ES7 Decorators

reset_options();

bt('@foo');

bt('@foo(bar)');

bt(

'@foo(function(k, v) {\n' +

352

' implementation();\n' +

'})');

//============================================================

// ES7 exponential

reset_options();

bt('x ** 2');

bt('x ** -2');

//============================================================

364

// Spread operator

365

reset_options();

366

opts.brace_style = "collapse,preserve-inline";

367

bt('const m = { ...item, c: 3 };');

bt(

'const m = {\n' +

' ...item,\n' +

' c: 3\n' +

'};');

bt('const m = { c: 3, ...item };');

374

bt('const m = [...item, 3];');

375

bt('const m = [3, ...item];');

376

377

378

//============================================================

379

// Object literal shorthand functions

reset_options();

bt(

'return {\n' +

' foo() {\n' +

' return 42;\n' +

' }\n' +

'}');

bt(

'var foo = {\n' +

' * bar() {\n' +

' yield 42;\n' +

' }\n' +

'};');

bt(

'var foo = {bar(){return 42;},*barGen(){yield 42;}};',

// -- output --

'var foo = {\n' +

' bar() {\n' +

' return 42;\n' +

' },\n' +

' * barGen() {\n' +

' yield 42;\n' +

' }\n' +

'};');

// also handle generator shorthand in class - #1013

bt(

'class A {\n' +

' fn() {\n' +

' return true;\n' +

' }\n' +

'\n' +

' * gen() {\n' +

' return true;\n' +

' }\n' +

'}');

bt(

'class A {\n' +

' * gen() {\n' +

' return true;\n' +

' }\n' +

'\n' +

' fn() {\n' +

' return true;\n' +

' }\n' +

'}');

//============================================================

429

// End With Newline - (eof = "\n")

430

reset_options();

431

opts.end_with_newline = true;

432

test_fragment('', '\n');

433

test_fragment(' return .5', ' return .5\n');

test_fragment(

' \n' +

'\n' +

'return .5\n' +

'\n' +

'\n' +

'\n',

// -- output --

' return .5\n');

test_fragment('\n');

444

445

// End With Newline - (eof = "")

446

reset_options();

447

opts.end_with_newline = false;

448

test_fragment('');

449

test_fragment(' return .5');

test_fragment(

' \n' +

'\n' +

'return .5\n' +

'\n' +

'\n' +

'\n',

// -- output --

' return .5');

test_fragment('\n', '');

460

461

462

//============================================================

463

// Support simple language specific option inheritance/overriding - (j = " ")

464

reset_options();

465

opts.js = { 'indent_size': 3 };

466

opts.css = { 'indent_size': 5 };

467

bt(

468

'if (a == b) {\n' +

' test();\n' +

'}');

// Support simple language specific option inheritance/overriding - (j = " ")

473

reset_options();

474

opts.html = { 'js': { 'indent_size': 3 }, 'css': { 'indent_size': 5 } };

475

bt(

476

'if (a == b) {\n' +

' test();\n' +

'}');

// Support simple language specific option inheritance/overriding - (j = " ")

481

reset_options();

482

opts.indent_size = 9;

483

opts.html = { 'js': { 'indent_size': 3 }, 'css': { 'indent_size': 5 }, 'indent_size': 2};

484

opts.js = { 'indent_size': 4 };

485

opts.css = { 'indent_size': 3 };

486

bt(

487

'if (a == b) {\n' +

' test();\n' +

'}');

//============================================================

493

        // Brace style permutations - (ibo = "", iao = "", ibc = "", iac = "", obo = " ", oao = " ", obc = " ", oac = " ")

494

reset_options();

495

opts.brace_style = 'collapse,preserve-inline';

496

bt(

497

'var a ={a: 2};\n' +

498

'var a ={a: 2};',

499

// -- output --

500

'var a = { a: 2 };\n' +

501

'var a = { a: 2 };');

502

bt(

503

'//case 1\n' +

504

'if (a == 1){}\n' +

505

'//case 2\n' +

506

'else if (a == 2){}',

507

// -- output --

508

'//case 1\n' +

509

'if (a == 1) {}\n' +

510

'//case 2\n' +

511

'else if (a == 2) {}');

512

bt('if(1){2}else{3}', 'if (1) { 2 } else { 3 }');

513

        bt('try{a();}catch(b){c();}catch(d){}finally{e();}', 'try { a(); } catch (b) { c(); } catch (d) {} finally { e(); }');

514

515

        // Brace style permutations - (ibo = "\n", iao = "\n", ibc = "\n", iac = "\n", obo = " ", oao = "\n    ", obc = "\n", oac = " ")

516

reset_options();

517

opts.brace_style = 'collapse,preserve-inline';

bt(

'var a =\n' +

'{\n' +

'a: 2\n' +

'}\n' +

';\n' +

'var a =\n' +

'{\n' +

'a: 2\n' +

'}\n' +

';',

// -- output --

'var a = {\n' +

' a: 2\n' +

'};\n' +

'var a = {\n' +

' a: 2\n' +

'};');

bt(

'//case 1\n' +

'if (a == 1)\n' +

'{}\n' +

'//case 2\n' +

'else if (a == 2)\n' +

'{}',

// -- output --

'//case 1\n' +

'if (a == 1) {}\n' +

546

'//case 2\n' +

547

'else if (a == 2) {}');

bt(

'if(1)\n' +

'{\n' +

'2\n' +

'}\n' +

'else\n' +

'{\n' +

'3\n' +

'}',

// -- output --

'if (1) {\n' +

' 2\n' +

'} else {\n' +

' 3\n' +

'}');

bt(

'try\n' +

'{\n' +

'a();\n' +

'}\n' +

'catch(b)\n' +

'{\n' +

'c();\n' +

'}\n' +

'catch(d)\n' +

'{}\n' +

'finally\n' +

'{\n' +

'e();\n' +

'}',

// -- output --

'try {\n' +

' a();\n' +

'} catch (b) {\n' +

582

' c();\n' +

583

'} catch (d) {} finally {\n' +

' e();\n' +

'}');

        // Brace style permutations - (ibo = "", iao = "", ibc = "", iac = "", obo = " ", oao = "\n    ", obc = "\n", oac = " ")

588

reset_options();

589

opts.brace_style = 'collapse';

590

bt(

591

'var a ={a: 2};\n' +

'var a ={a: 2};',

// -- output --

'var a = {\n' +

' a: 2\n' +

'};\n' +

'var a = {\n' +

' a: 2\n' +

'};');

bt(

'//case 1\n' +

'if (a == 1){}\n' +

603

'//case 2\n' +

604

'else if (a == 2){}',

605

// -- output --

606

'//case 1\n' +

607

'if (a == 1) {}\n' +

608

'//case 2\n' +

609

'else if (a == 2) {}');

bt(

'if(1){2}else{3}',

// -- output --

'if (1) {\n' +

' 2\n' +

'} else {\n' +

' 3\n' +

'}');

bt(

'try{a();}catch(b){c();}catch(d){}finally{e();}',

// -- output --

'try {\n' +

' a();\n' +

'} catch (b) {\n' +

624

' c();\n' +

625

'} catch (d) {} finally {\n' +

' e();\n' +

'}');

        // Brace style permutations - (ibo = "\n", iao = "\n", ibc = "\n", iac = "\n", obo = " ", oao = "\n    ", obc = "\n", oac = " ")

630

reset_options();

631

opts.brace_style = 'collapse';

bt(

'var a =\n' +

'{\n' +

'a: 2\n' +

'}\n' +

';\n' +

'var a =\n' +

'{\n' +

'a: 2\n' +

'}\n' +

';',

// -- output --

'var a = {\n' +

' a: 2\n' +

'};\n' +

'var a = {\n' +

' a: 2\n' +

'};');

bt(

'//case 1\n' +

'if (a == 1)\n' +

'{}\n' +

'//case 2\n' +

'else if (a == 2)\n' +

'{}',

// -- output --

'//case 1\n' +

'if (a == 1) {}\n' +

660

'//case 2\n' +

661

'else if (a == 2) {}');

bt(

'if(1)\n' +

'{\n' +

'2\n' +

'}\n' +

'else\n' +

'{\n' +

'3\n' +

'}',

// -- output --

'if (1) {\n' +

' 2\n' +

'} else {\n' +

' 3\n' +

'}');

bt(

'try\n' +

'{\n' +

'a();\n' +

'}\n' +

'catch(b)\n' +

'{\n' +

'c();\n' +

'}\n' +

'catch(d)\n' +

'{}\n' +

'finally\n' +

'{\n' +

'e();\n' +

'}',

// -- output --

'try {\n' +

' a();\n' +

'} catch (b) {\n' +

696

' c();\n' +

697

'} catch (d) {} finally {\n' +

' e();\n' +

'}');

//============================================================

703

        // Comma-first option - (c0 = ",\n", c1 = ",\n    ", c2 = ",\n        ", c3 = ",\n            ", f1 = "    ,\n    ")

704

reset_options();

705

opts.comma_first = false;

bt(

'{a:1, b:2}',

// -- output --

'{\n' +

' a: 1,\n' +

' b: 2\n' +

'}');

bt(

'var a=1, b=c[d], e=6;',

// -- output --

'var a = 1,\n' +

' b = c[d],\n' +

' e = 6;');

bt(

'for(var a=1,b=2,c=3;d<3;d++)\n' +

721

'e',

722

// -- output --

723

'for (var a = 1, b = 2, c = 3; d < 3; d++)\n' +

724

' e');

725

bt(

726

'for(var a=1,b=2,\n' +

'c=3;d<3;d++)\n' +

'e',

// -- output --

'for (var a = 1, b = 2,\n' +

731

' c = 3; d < 3; d++)\n' +

732

' e');

733

bt(

734

'function foo() {\n' +

' return [\n' +

' "one",\n' +

' "two"\n' +

' ];\n' +

'}');

bt(

'a=[[1,2],[4,5],[7,8]]',

// -- output --

'a = [\n' +

' [1, 2],\n' +

' [4, 5],\n' +

' [7, 8]\n' +

']');

bt(

'a=[[1,2],[4,5],[7,8],]',

// -- output --

'a = [\n' +

' [1, 2],\n' +

' [4, 5],\n' +

' [7, 8],\n' +

']');

bt(

'a=[[1,2],[4,5],function(){},[7,8]]',

// -- output --

'a = [\n' +

' [1, 2],\n' +

' [4, 5],\n' +

' function() {},\n' +

' [7, 8]\n' +

']');

bt(

'a=[[1,2],[4,5],function(){},function(){},[7,8]]',

// -- output --

'a = [\n' +

' [1, 2],\n' +

' [4, 5],\n' +

' function() {},\n' +

772

' function() {},\n' +

' [7, 8]\n' +

']');

bt(

'a=[[1,2],[4,5],function(){},[7,8]]',

// -- output --

'a = [\n' +

' [1, 2],\n' +

' [4, 5],\n' +

' function() {},\n' +

782

' [7, 8]\n' +

783

']');

784

bt('a=[b,c,function(){},function(){},d]', 'a = [b, c, function() {}, function() {}, d]');

785

bt(

786

'a=[b,c,\n' +

787

'function(){},function(){},d]',

788

// -- output --

789

'a = [b, c,\n' +

790

' function() {},\n' +

791

' function() {},\n' +

792

' d\n' +

793

']');

794

bt('a=[a[1],b[4],c[d[7]]]', 'a = [a[1], b[4], c[d[7]]]');

795

bt('[1,2,[3,4,[5,6],7],8]', '[1, 2, [3, 4, [5, 6], 7], 8]');

796

bt(

797

'[[["1","2"],["3","4"]],[["5","6","7"],["8","9","0"]],[["1","2","3"],["4","5","6","7"],["8","9","0"]]]',

// -- output --

'[\n' +

' [\n' +

' ["1", "2"],\n' +

' ["3", "4"]\n' +

' ],\n' +

' [\n' +

' ["5", "6", "7"],\n' +

806

' ["8", "9", "0"]\n' +

807

' ],\n' +

808

' [\n' +

809

' ["1", "2", "3"],\n' +

810

' ["4", "5", "6", "7"],\n' +

811

' ["8", "9", "0"]\n' +

' ]\n' +

']');

bt(

'changeCollection.add({\n' +

816

' name: "Jonathan" // New line inserted after this line on every save\n' +

' , age: 25\n' +

'});',

// -- output --

'changeCollection.add({\n' +

821

' name: "Jonathan" // New line inserted after this line on every save\n' +

' ,\n' +

' age: 25\n' +

'});');

bt(

'changeCollection.add(\n' +

827

' function() {\n' +

828

' return true;\n' +

829

' },\n' +

830

' function() {\n' +

831

' return true;\n' +

' }\n' +

');');

// Comma-first option - (c0 = "\n, ", c1 = "\n , ", c2 = "\n , ", c3 = "\n , ", f1 = ", ")

836

reset_options();

837

opts.comma_first = true;

bt(

'{a:1, b:2}',

// -- output --

'{\n' +

' a: 1\n' +

' , b: 2\n' +

'}');

bt(

'var a=1, b=c[d], e=6;',

// -- output --

'var a = 1\n' +

' , b = c[d]\n' +

' , e = 6;');

bt(

'for(var a=1,b=2,c=3;d<3;d++)\n' +

853

'e',

854

// -- output --

855

'for (var a = 1, b = 2, c = 3; d < 3; d++)\n' +

856

' e');

857

bt(

858

'for(var a=1,b=2,\n' +

'c=3;d<3;d++)\n' +

'e',

// -- output --

'for (var a = 1, b = 2\n' +

863

' , c = 3; d < 3; d++)\n' +

864

' e');

865

bt(

866

'function foo() {\n' +

' return [\n' +

' "one"\n' +

' , "two"\n' +

' ];\n' +

'}');

bt(

'a=[[1,2],[4,5],[7,8]]',

// -- output --

'a = [\n' +

' [1, 2]\n' +

' , [4, 5]\n' +

' , [7, 8]\n' +

']');

bt(

'a=[[1,2],[4,5],[7,8],]',

// -- output --

'a = [\n' +

' [1, 2]\n' +

' , [4, 5]\n' +

' , [7, 8]\n' +

', ]');

bt(

'a=[[1,2],[4,5],function(){},[7,8]]',

// -- output --

'a = [\n' +

' [1, 2]\n' +

' , [4, 5]\n' +

' , function() {}\n' +

' , [7, 8]\n' +

']');

bt(

'a=[[1,2],[4,5],function(){},function(){},[7,8]]',

// -- output --

'a = [\n' +

' [1, 2]\n' +

' , [4, 5]\n' +

' , function() {}\n' +

904

' , function() {}\n' +

' , [7, 8]\n' +

']');

bt(

'a=[[1,2],[4,5],function(){},[7,8]]',

// -- output --

'a = [\n' +

' [1, 2]\n' +

' , [4, 5]\n' +

' , function() {}\n' +

914

' , [7, 8]\n' +

915

']');

916

bt('a=[b,c,function(){},function(){},d]', 'a = [b, c, function() {}, function() {}, d]');

917

bt(

918

'a=[b,c,\n' +

919

'function(){},function(){},d]',

920

// -- output --

921

'a = [b, c\n' +

922

' , function() {}\n' +

923

' , function() {}\n' +

924

' , d\n' +

925

']');

926

bt('a=[a[1],b[4],c[d[7]]]', 'a = [a[1], b[4], c[d[7]]]');

927

bt('[1,2,[3,4,[5,6],7],8]', '[1, 2, [3, 4, [5, 6], 7], 8]');

928

bt(

929

'[[["1","2"],["3","4"]],[["5","6","7"],["8","9","0"]],[["1","2","3"],["4","5","6","7"],["8","9","0"]]]',

// -- output --

'[\n' +

' [\n' +

' ["1", "2"]\n' +

' , ["3", "4"]\n' +

935

' ]\n' +

936

' , [\n' +

937

' ["5", "6", "7"]\n' +

938

' , ["8", "9", "0"]\n' +

939

' ]\n' +

940

' , [\n' +

941

' ["1", "2", "3"]\n' +

942

' , ["4", "5", "6", "7"]\n' +

943

' , ["8", "9", "0"]\n' +

' ]\n' +

']');

bt(

'changeCollection.add({\n' +

948

' name: "Jonathan" // New line inserted after this line on every save\n' +

' , age: 25\n' +

'});');

bt(

'changeCollection.add(\n' +

953

' function() {\n' +

954

' return true;\n' +

955

' },\n' +

956

' function() {\n' +

957

' return true;\n' +

' }\n' +

');',

// -- output --

'changeCollection.add(\n' +

962

' function() {\n' +

963

' return true;\n' +

964

' }\n' +

965

' , function() {\n' +

966

' return true;\n' +

' }\n' +

');');

//============================================================

972

// Space in parens tests - (s = "", e = "")

973

reset_options();

974

opts.space_in_paren = false;

975

opts.space_in_empty_paren = false;

976

bt('if(p) foo(a,b);', 'if (p) foo(a, b);');

977

bt(

978

'try{while(true){willThrow()}}catch(result)switch(result){case 1:++result }',

979

// -- output --

980

'try {\n' +

981

' while (true) {\n' +

982

' willThrow()\n' +

983

' }\n' +

984

'} catch (result) switch (result) {\n' +

' case 1:\n' +

' ++result\n' +

'}');

bt('((e/((a+(b)*c)-d))^2)*5;', '((e / ((a + (b) * c) - d)) ^ 2) * 5;');

989

bt(

990

'function f(a,b) {if(a) b()}function g(a,b) {if(!a) b()}',

991

// -- output --

992

'function f(a, b) {\n' +

' if (a) b()\n' +

'}\n' +

'\n' +

'function g(a, b) {\n' +

997

' if (!a) b()\n' +

998

'}');

999

bt('a=[];', 'a = [];');

1000

bt('a=[b,c,d];', 'a = [b, c, d];');

1001

bt('a= f[b];', 'a = f[b];');

bt(

'{\n' +

' files: [ {\n' +

' expand: true,\n' +

1006

' cwd: "www/gui/",\n' +

1007

' src: [ "im/design_standards/*.*" ],\n' +

1008

' dest: "www/gui/build"\n' +

' } ]\n' +

'}',

// -- output --

'{\n' +

' files: [{\n' +

' expand: true,\n' +

1015

' cwd: "www/gui/",\n' +

1016

' src: ["im/design_standards/*.*"],\n' +

1017

' dest: "www/gui/build"\n' +

' }]\n' +

'}');

// Space in parens tests - (s = "", e = "")

1022

reset_options();

1023

opts.space_in_paren = false;

1024

opts.space_in_empty_paren = true;

1025

bt('if(p) foo(a,b);', 'if (p) foo(a, b);');

1026

bt(

1027

'try{while(true){willThrow()}}catch(result)switch(result){case 1:++result }',

1028

// -- output --

1029

'try {\n' +

1030

' while (true) {\n' +

1031

' willThrow()\n' +

1032

' }\n' +

1033

'} catch (result) switch (result) {\n' +

' case 1:\n' +

' ++result\n' +

'}');

bt('((e/((a+(b)*c)-d))^2)*5;', '((e / ((a + (b) * c) - d)) ^ 2) * 5;');

1038

bt(

1039

'function f(a,b) {if(a) b()}function g(a,b) {if(!a) b()}',

1040

// -- output --

1041

'function f(a, b) {\n' +

' if (a) b()\n' +

'}\n' +

'\n' +

'function g(a, b) {\n' +

1046

' if (!a) b()\n' +

1047

'}');

1048

bt('a=[];', 'a = [];');

1049

bt('a=[b,c,d];', 'a = [b, c, d];');

1050

bt('a= f[b];', 'a = f[b];');

bt(

'{\n' +

' files: [ {\n' +

' expand: true,\n' +

1055

' cwd: "www/gui/",\n' +

1056

' src: [ "im/design_standards/*.*" ],\n' +

1057

' dest: "www/gui/build"\n' +

' } ]\n' +

'}',

// -- output --

'{\n' +

' files: [{\n' +

' expand: true,\n' +

1064

' cwd: "www/gui/",\n' +

1065

' src: ["im/design_standards/*.*"],\n' +

1066

' dest: "www/gui/build"\n' +

' }]\n' +

'}');

// Space in parens tests - (s = " ", e = "")

1071

reset_options();

1072

opts.space_in_paren = true;

1073

opts.space_in_empty_paren = false;

1074

bt('if(p) foo(a,b);', 'if ( p ) foo( a, b );');

1075

bt(

1076

'try{while(true){willThrow()}}catch(result)switch(result){case 1:++result }',

1077

// -- output --

1078

'try {\n' +

1079

' while ( true ) {\n' +

1080

' willThrow()\n' +

1081

' }\n' +

1082

'} catch ( result ) switch ( result ) {\n' +

' case 1:\n' +

' ++result\n' +

'}');

bt('((e/((a+(b)*c)-d))^2)*5;', '( ( e / ( ( a + ( b ) * c ) - d ) ) ^ 2 ) * 5;');

1087

bt(

1088

'function f(a,b) {if(a) b()}function g(a,b) {if(!a) b()}',

1089

// -- output --

1090

'function f( a, b ) {\n' +

1091

' if ( a ) b()\n' +

1092

'}\n' +

1093

'\n' +

1094

'function g( a, b ) {\n' +

1095

' if ( !a ) b()\n' +

1096

'}');

1097

bt('a=[];', 'a = [];');

1098

bt('a=[b,c,d];', 'a = [ b, c, d ];');

1099

bt('a= f[b];', 'a = f[ b ];');

bt(

'{\n' +

' files: [ {\n' +

' expand: true,\n' +

1104

' cwd: "www/gui/",\n' +

1105

' src: [ "im/design_standards/*.*" ],\n' +

1106

' dest: "www/gui/build"\n' +

' } ]\n' +

'}');

// Space in parens tests - (s = " ", e = " ")

1111

reset_options();

1112

opts.space_in_paren = true;

1113

opts.space_in_empty_paren = true;

1114

bt('if(p) foo(a,b);', 'if ( p ) foo( a, b );');

1115

bt(

1116

'try{while(true){willThrow()}}catch(result)switch(result){case 1:++result }',

1117

// -- output --

1118

'try {\n' +

1119

' while ( true ) {\n' +

1120

' willThrow( )\n' +

1121

' }\n' +

1122

'} catch ( result ) switch ( result ) {\n' +

' case 1:\n' +

' ++result\n' +

'}');

bt('((e/((a+(b)*c)-d))^2)*5;', '( ( e / ( ( a + ( b ) * c ) - d ) ) ^ 2 ) * 5;');

1127

bt(

1128

'function f(a,b) {if(a) b()}function g(a,b) {if(!a) b()}',

1129

// -- output --

1130

'function f( a, b ) {\n' +

1131

' if ( a ) b( )\n' +

1132

'}\n' +

1133

'\n' +

1134

'function g( a, b ) {\n' +

1135

' if ( !a ) b( )\n' +

1136

'}');

1137

bt('a=[];', 'a = [ ];');

1138

bt('a=[b,c,d];', 'a = [ b, c, d ];');

1139

bt('a= f[b];', 'a = f[ b ];');

bt(

'{\n' +

' files: [ {\n' +

' expand: true,\n' +

1144

' cwd: "www/gui/",\n' +

1145

' src: [ "im/design_standards/*.*" ],\n' +

1146

' dest: "www/gui/build"\n' +

' } ]\n' +

'}');

//============================================================

1152

// operator_position option - ensure no neswlines if preserve_newlines is false - ()

1153

reset_options();

1154

opts.operator_position = 'before-newline';

1155

opts.preserve_newlines = false;

1156

bt(

1157

'var res = a + b - c / d * e % f;\n' +

1158

'var res = g & h | i ^ j;\n' +

1159

'var res = (k && l || m) ? n : o;\n' +

1160

'var res = p >> q << r >>> s;\n' +

1161

'var res = t === u !== v != w == x >= y <= z > aa < ab;\n' +

1162

'ac + -ad');

1163

bt(

1164

'var res = a + b\n' +

'- c /\n' +

'd * e\n' +

'%\n' +

'f;\n' +

' var res = g & h\n' +

1170

'| i ^\n' +

1171

'j;\n' +

1172

'var res = (k &&\n' +

'l\n' +

'|| m) ?\n' +

'n\n' +

': o\n' +

';\n' +

'var res = p\n' +

'>> q <<\n' +

'r\n' +

'>>> s;\n' +

'var res\n' +

' = t\n' +

'\n' +

' === u !== v\n' +

' !=\n' +

'w\n' +

'== x >=\n' +

'y <= z > aa <\n' +

'ab;\n' +

'ac +\n' +

'-ad',

// -- output --

'var res = a + b - c / d * e % f;\n' +

1195

'var res = g & h | i ^ j;\n' +

1196

'var res = (k && l || m) ? n : o;\n' +

1197

'var res = p >> q << r >>> s;\n' +

1198

'var res = t === u !== v != w == x >= y <= z > aa < ab;\n' +

1199

'ac + -ad');

1200

1201

// operator_position option - ensure no neswlines if preserve_newlines is false - ()

1202

reset_options();

1203

opts.operator_position = 'after-newline';

1204

opts.preserve_newlines = false;

1205

bt(

1206

'var res = a + b - c / d * e % f;\n' +

1207

'var res = g & h | i ^ j;\n' +

1208

'var res = (k && l || m) ? n : o;\n' +

1209

'var res = p >> q << r >>> s;\n' +

1210

'var res = t === u !== v != w == x >= y <= z > aa < ab;\n' +

1211

'ac + -ad');

1212

bt(

1213

'var res = a + b\n' +

'- c /\n' +

'd * e\n' +

'%\n' +

'f;\n' +

' var res = g & h\n' +

1219

'| i ^\n' +

1220

'j;\n' +

1221

'var res = (k &&\n' +

'l\n' +

'|| m) ?\n' +

'n\n' +

': o\n' +

';\n' +

'var res = p\n' +

'>> q <<\n' +

'r\n' +

'>>> s;\n' +

'var res\n' +

' = t\n' +

'\n' +

' === u !== v\n' +

' !=\n' +

'w\n' +

'== x >=\n' +

'y <= z > aa <\n' +

'ab;\n' +

'ac +\n' +

'-ad',

// -- output --

'var res = a + b - c / d * e % f;\n' +

1244

'var res = g & h | i ^ j;\n' +

1245

'var res = (k && l || m) ? n : o;\n' +

1246

'var res = p >> q << r >>> s;\n' +

1247

'var res = t === u !== v != w == x >= y <= z > aa < ab;\n' +

1248

'ac + -ad');

1249

1250

// operator_position option - ensure no neswlines if preserve_newlines is false - ()

1251

reset_options();

1252

opts.operator_position = 'preserve-newline';

1253

opts.preserve_newlines = false;

1254

bt(

1255

'var res = a + b - c / d * e % f;\n' +

1256

'var res = g & h | i ^ j;\n' +

1257

'var res = (k && l || m) ? n : o;\n' +

1258

'var res = p >> q << r >>> s;\n' +

1259

'var res = t === u !== v != w == x >= y <= z > aa < ab;\n' +

1260

'ac + -ad');

1261

bt(

1262

'var res = a + b\n' +

'- c /\n' +

'd * e\n' +

'%\n' +

'f;\n' +

' var res = g & h\n' +

1268

'| i ^\n' +

1269

'j;\n' +

1270

'var res = (k &&\n' +

'l\n' +

'|| m) ?\n' +

'n\n' +

': o\n' +

';\n' +

'var res = p\n' +

'>> q <<\n' +

'r\n' +

'>>> s;\n' +

'var res\n' +

' = t\n' +

'\n' +

' === u !== v\n' +

' !=\n' +

'w\n' +

'== x >=\n' +

'y <= z > aa <\n' +

'ab;\n' +

'ac +\n' +

'-ad',

// -- output --

'var res = a + b - c / d * e % f;\n' +

1293

'var res = g & h | i ^ j;\n' +

1294

'var res = (k && l || m) ? n : o;\n' +

1295

'var res = p >> q << r >>> s;\n' +

1296

'var res = t === u !== v != w == x >= y <= z > aa < ab;\n' +

'ac + -ad');

//============================================================

1301

// operator_position option - set to 'before-newline' (default value)

1302

reset_options();

1303

1304

// comprehensive, various newlines

1305

bt(

1306

'var res = a + b\n' +

'- c /\n' +

'd * e\n' +

'%\n' +

'f;\n' +

' var res = g & h\n' +

1312

'| i ^\n' +

1313

'j;\n' +

1314

'var res = (k &&\n' +

'l\n' +

'|| m) ?\n' +

'n\n' +

': o\n' +

';\n' +

'var res = p\n' +

'>> q <<\n' +

'r\n' +

'>>> s;\n' +

'var res\n' +

' = t\n' +

'\n' +

' === u !== v\n' +

' !=\n' +

'w\n' +

'== x >=\n' +

'y <= z > aa <\n' +

'ab;\n' +

'ac +\n' +

'-ad',

// -- output --

'var res = a + b -\n' +

' c /\n' +

' d * e %\n' +

' f;\n' +

'var res = g & h |\n' +

1341

' i ^\n' +

1342

' j;\n' +

1343

'var res = (k &&\n' +

' l ||\n' +

' m) ?\n' +

' n :\n' +

' o;\n' +

'var res = p >>\n' +

' q <<\n' +

' r >>>\n' +

' s;\n' +

'var res = t\n' +

'\n' +

' ===\n' +

' u !== v !=\n' +

' w ==\n' +

' x >=\n' +

' y <= z > aa <\n' +

' ab;\n' +

'ac +\n' +

' -ad');

// colon special case

bt(

'var a = {\n' +

' b\n' +

': bval,\n' +

' c:\n' +

'cval\n' +

' ,d: dval\n' +

'};\n' +

'var e = f ? g\n' +

1373

': h;\n' +

1374

'var i = j ? k :\n' +

'l;',

// -- output --

'var a = {\n' +

' b: bval,\n' +

' c: cval,\n' +

' d: dval\n' +

'};\n' +

'var e = f ? g :\n' +

1383

' h;\n' +

1384

'var i = j ? k :\n' +

1385

' l;');

1386

1387

// catch-all, includes brackets and other various code

bt(

'var d = 1;\n' +

'if (a === b\n' +

' && c) {\n' +

' d = (c * everything\n' +

1393

' / something_else) %\n' +

' b;\n' +

' e\n' +

' += d;\n' +

'\n' +

'} else if (!(complex && simple) ||\n' +

1399

' (emotion && emotion.name === "happy")) {\n' +

1400

' cryTearsOfJoy(many ||\n' +

' anOcean\n' +

' || aRiver);\n' +

'}',

// -- output --

'var d = 1;\n' +

'if (a === b &&\n' +

1407

' c) {\n' +

1408

' d = (c * everything /\n' +

1409

' something_else) %\n' +

' b;\n' +

' e\n' +

' += d;\n' +

'\n' +

'} else if (!(complex && simple) ||\n' +

1415

' (emotion && emotion.name === "happy")) {\n' +

1416

' cryTearsOfJoy(many ||\n' +

' anOcean ||\n' +

' aRiver);\n' +

'}');

//============================================================

1423

// operator_position option - set to 'after_newline'

1424

reset_options();

1425

opts.operator_position = 'after-newline';

1426

1427

// comprehensive, various newlines

1428

bt(

1429

'var res = a + b\n' +

'- c /\n' +

'd * e\n' +

'%\n' +

'f;\n' +

' var res = g & h\n' +

1435

'| i ^\n' +

1436

'j;\n' +

1437

'var res = (k &&\n' +

'l\n' +

'|| m) ?\n' +

'n\n' +

': o\n' +

';\n' +

'var res = p\n' +

'>> q <<\n' +

'r\n' +

'>>> s;\n' +

'var res\n' +

' = t\n' +

'\n' +

' === u !== v\n' +

' !=\n' +

'w\n' +

'== x >=\n' +

'y <= z > aa <\n' +

'ab;\n' +

'ac +\n' +

'-ad',

// -- output --

'var res = a + b\n' +

' - c\n' +

' / d * e\n' +

' % f;\n' +

'var res = g & h\n' +

' | i\n' +

' ^ j;\n' +

'var res = (k\n' +

' && l\n' +

' || m)\n' +

' ? n\n' +

' : o;\n' +

'var res = p\n' +

' >> q\n' +

' << r\n' +

' >>> s;\n' +

'var res = t\n' +

'\n' +

' === u !== v\n' +

' != w\n' +

' == x\n' +

' >= y <= z > aa\n' +

' < ab;\n' +

'ac\n' +

' + -ad');

// colon special case

bt(

'var a = {\n' +

' b\n' +

': bval,\n' +

' c:\n' +

'cval\n' +

' ,d: dval\n' +

'};\n' +

'var e = f ? g\n' +

1495

': h;\n' +

1496

'var i = j ? k :\n' +

'l;',

// -- output --

'var a = {\n' +

' b: bval,\n' +

' c: cval,\n' +

' d: dval\n' +

'};\n' +

'var e = f ? g\n' +

1505

' : h;\n' +

1506

'var i = j ? k\n' +

1507

' : l;');

1508

1509

// catch-all, includes brackets and other various code

bt(

'var d = 1;\n' +

'if (a === b\n' +

' && c) {\n' +

' d = (c * everything\n' +

1515

' / something_else) %\n' +

' b;\n' +

' e\n' +

' += d;\n' +

'\n' +

'} else if (!(complex && simple) ||\n' +

1521

' (emotion && emotion.name === "happy")) {\n' +

1522

' cryTearsOfJoy(many ||\n' +

' anOcean\n' +

' || aRiver);\n' +

'}',

// -- output --

'var d = 1;\n' +

'if (a === b\n' +

' && c) {\n' +

' d = (c * everything\n' +

1531

' / something_else)\n' +

' % b;\n' +

' e\n' +

' += d;\n' +

'\n' +

'} else if (!(complex && simple)\n' +

1537

' || (emotion && emotion.name === "happy")) {\n' +

1538

' cryTearsOfJoy(many\n' +

' || anOcean\n' +

' || aRiver);\n' +

'}');

//============================================================

1545

// operator_position option - set to 'preserve-newline'

1546

reset_options();

1547

opts.operator_position = 'preserve-newline';

1548

1549

// comprehensive, various newlines

1550

bt(

1551

'var res = a + b\n' +

'- c /\n' +

'd * e\n' +

'%\n' +

'f;\n' +

' var res = g & h\n' +

1557

'| i ^\n' +

1558

'j;\n' +

1559

'var res = (k &&\n' +

'l\n' +

'|| m) ?\n' +

'n\n' +

': o\n' +

';\n' +

'var res = p\n' +

'>> q <<\n' +

'r\n' +

'>>> s;\n' +

'var res\n' +

' = t\n' +

'\n' +

' === u !== v\n' +

' !=\n' +

'w\n' +

'== x >=\n' +

'y <= z > aa <\n' +

'ab;\n' +

'ac +\n' +

'-ad',

// -- output --

'var res = a + b\n' +

' - c /\n' +

' d * e\n' +

' %\n' +

' f;\n' +

'var res = g & h\n' +

1587

' | i ^\n' +

1588

' j;\n' +

1589

'var res = (k &&\n' +

' l\n' +

' || m) ?\n' +

' n\n' +

' : o;\n' +

'var res = p\n' +

' >> q <<\n' +

' r\n' +

' >>> s;\n' +

'var res = t\n' +

'\n' +

' === u !== v\n' +

' !=\n' +

' w\n' +

' == x >=\n' +

' y <= z > aa <\n' +

' ab;\n' +

'ac +\n' +

' -ad');

// colon special case

bt(

'var a = {\n' +

' b\n' +

': bval,\n' +

' c:\n' +

'cval\n' +

' ,d: dval\n' +

'};\n' +

'var e = f ? g\n' +

1619

': h;\n' +

1620

'var i = j ? k :\n' +

'l;',

// -- output --

'var a = {\n' +

' b: bval,\n' +

' c: cval,\n' +

' d: dval\n' +

'};\n' +

'var e = f ? g\n' +

1629

' : h;\n' +

1630

'var i = j ? k :\n' +

1631

' l;');

1632

1633

// catch-all, includes brackets and other various code

bt(

'var d = 1;\n' +

'if (a === b\n' +

' && c) {\n' +

' d = (c * everything\n' +

1639

' / something_else) %\n' +

' b;\n' +

' e\n' +

' += d;\n' +

'\n' +

'} else if (!(complex && simple) ||\n' +

1645

' (emotion && emotion.name === "happy")) {\n' +

1646

' cryTearsOfJoy(many ||\n' +

' anOcean\n' +

' || aRiver);\n' +

'}');

//============================================================

1653

// Yield tests

1654

reset_options();

1655

bt('yield /foo\\//;');

1656

bt('result = yield pgClient.query_(queryString);');

1657

bt('yield [1, 2]');

1658

bt('yield* bar();');

1659

1660

// yield should have no space between yield and star

1661

bt('yield * bar();', 'yield* bar();');

1662

1663

// yield should have space between star and generator

1664

bt('yield *bar();', 'yield* bar();');

1665

1666

1667

//============================================================

1668

// Async / await tests

1669

reset_options();

1670

bt('async function foo() {}');

1671

bt('let w = async function foo() {}');

1672

bt(

1673

'async function foo() {}\n' +

1674

'var x = await foo();');

1675

1676

// async function as an input to another function

1677

bt('wrapper(async function foo() {})');

1678

1679

// await on inline anonymous function. should have a space after await

1680

bt(

1681

'async function() {\n' +

1682

' var w = await(async function() {\n' +

1683

' return await foo();\n' +

' })();\n' +

'}',

// -- output --

'async function() {\n' +

1688

' var w = await (async function() {\n' +

1689

' return await foo();\n' +

' })();\n' +

'}');

// ensure that this doesn't break anyone with the async library

1694

bt('async.map(function(t) {})');

1695

1696

1697

//============================================================

1698

// e4x - Test that e4x literals passed through when e4x-option is enabled

reset_options();

opts.e4x = true;

bt(

'xml=<a b="c"><d/><e>\n' +

1703

' foo</e>x</a>;',

1704

// -- output --

1705

'xml = <a b="c"><d/><e>\n' +

1706

' foo</e>x</a>;');

1707

bt('<a b=\'This is a quoted "c".\'/>');

1708

bt('<a b="This is a quoted \'c\'."/>');

1709

bt('<a b="A quote \' inside string."/>');

1710

bt('<a b=\'A quote " inside string.\'/>');

1711

bt('<a b=\'Some """ quotes "" inside string.\'/>');

1712

1713

// Handles inline expressions

1714

bt(

1715

'xml=<{a} b="c"><d/><e v={z}>\n' +

1716

' foo</e>x</{a}>;',

1717

// -- output --

1718

'xml = <{a} b="c"><d/><e v={z}>\n' +

1719

' foo</e>x</{a}>;');

1720

bt(

1721

'xml=<{a} b="c">\n' +

1722

' <e v={z}>\n' +

1723

' foo</e>x</{a}>;',

1724

// -- output --

1725

'xml = <{a} b="c">\n' +

1726

' <e v={z}>\n' +

1727

' foo</e>x</{a}>;');

1728

1729

// xml literals with special characters in elem names - see http://www.w3.org/TR/REC-xml/#NT-NameChar

1730

bt('xml = <_:.valid.xml- _:.valid.xml-="123"/>;');

1731

1732

// xml literals with attributes without equal sign

1733

bt('xml = <elem someAttr/>;');

// Handles CDATA

bt(

'xml=<![CDATA[ b="c"><d/><e v={z}>\n' +

1738

' foo</e>x/]]>;',

1739

// -- output --

1740

'xml = <![CDATA[ b="c"><d/><e v={z}>\n' +

1741

' foo</e>x/]]>;');

1742

bt('xml=<![CDATA[]]>;', 'xml = <![CDATA[]]>;');

1743

bt('xml=<a b="c"><![CDATA[d/></a></{}]]></a>;', 'xml = <a b="c"><![CDATA[d/></a></{}]]></a>;');

1744

1745

// JSX - working jsx from http://prettydiff.com/unit_tests/beautification_javascript_jsx.txt

1746

bt(

1747

'var ListItem = React.createClass({\n' +

1748

' render: function() {\n' +

1749

' return (\n' +

1750

' <li className="ListItem">\n' +

1751

' <a href={ "/items/" + this.props.item.id }>\n' +

1752

' this.props.item.name\n' +

' </a>\n' +

' </li>\n' +

' );\n' +

' }\n' +

'});');

bt(

'var List = React.createClass({\n' +

1760

' renderList: function() {\n' +

1761

' return this.props.items.map(function(item) {\n' +

1762

' return <ListItem item={item} key={item.id} />;\n' +

' });\n' +

' },\n' +

'\n' +

' render: function() {\n' +

1767

' return <ul className="List">\n' +

1768

' this.renderList()\n' +

' </ul>\n' +

' }\n' +

'});');

bt(

'var Mist = React.createClass({\n' +

1774

' renderList: function() {\n' +

1775

' return this.props.items.map(function(item) {\n' +

1776

' return <ListItem item={return <tag>{item}</tag>} key={item.id} />;\n' +

' });\n' +

' }\n' +

'});');

bt(

'// JSX\n' +

'var box = <Box>\n' +

1783

' {shouldShowAnswer(user) ?\n' +

1784

' <Answer value={false}>no</Answer> : <Box.Comment>\n' +

1785

' Text Content\n' +

1786

' </Box.Comment>}\n' +

1787

' </Box>;\n' +

1788

'var a = function() {\n' +

1789

' return <tsdf>asdf</tsdf>;\n' +

1790

'};\n' +

1791

'\n' +

1792

'var HelloMessage = React.createClass({\n' +

1793

' render: function() {\n' +

1794

' return <div {someAttr}>Hello {this.props.name}</div>;\n' +

1795

' }\n' +

1796

'});\n' +

1797

'React.render(<HelloMessage name="John" />, mountNode);');

1798

bt(

1799

'var Timer = React.createClass({\n' +

1800

' getInitialState: function() {\n' +

1801

' return {\n' +

1802

' secondsElapsed: 0\n' +

1803

' };\n' +

1804

' },\n' +

1805

' tick: function() {\n' +

1806

' this.setState({\n' +

1807

' secondsElapsed: this.state.secondsElapsed + 1\n' +

1808

' });\n' +

1809

' },\n' +

1810

' componentDidMount: function() {\n' +

1811

' this.interval = setInterval(this.tick, 1000);\n' +

1812

' },\n' +

1813

' componentWillUnmount: function() {\n' +

1814

' clearInterval(this.interval);\n' +

1815

' },\n' +

1816

' render: function() {\n' +

1817

' return (\n' +

1818

' <div>Seconds Elapsed: {this.state.secondsElapsed}</div>\n' +

' );\n' +

' }\n' +

'});\n' +

'React.render(<Timer />, mountNode);');

1823

bt(

1824

'var TodoList = React.createClass({\n' +

1825

' render: function() {\n' +

1826

' var createItem = function(itemText) {\n' +

1827

' return <li>{itemText}</li>;\n' +

1828

' };\n' +

1829

' return <ul>{this.props.items.map(createItem)}</ul>;\n' +

' }\n' +

'});');

bt(

'var TodoApp = React.createClass({\n' +

1834

' getInitialState: function() {\n' +

' return {\n' +

' items: [],\n' +

' text: \'\'\n' +

' };\n' +

' },\n' +

' onChange: function(e) {\n' +

1841

' this.setState({\n' +

1842

' text: e.target.value\n' +

1843

' });\n' +

1844

' },\n' +

1845

' handleSubmit: function(e) {\n' +

1846

' e.preventDefault();\n' +

1847

' var nextItems = this.state.items.concat([this.state.text]);\n' +

1848

' var nextText = \'\';\n' +

1849

' this.setState({\n' +

1850

' items: nextItems,\n' +

1851

' text: nextText\n' +

1852

' });\n' +

1853

' },\n' +

1854

' render: function() {\n' +

1855

' return (\n' +

1856

' <div>\n' +

1857

' <h3 {someAttr}>TODO</h3>\n' +

1858

' <TodoList items={this.state.items} />\n' +

1859

' <form onSubmit={this.handleSubmit}>\n' +

1860

' <input onChange={this.onChange} value={this.state.text} />\n' +

1861

' <button>{\'Add #\' + (this.state.items.length + 1)}</button>\n' +

' </form>\n' +

' </div>\n' +

' );\n' +

' }\n' +

'});\n' +

'React.render(<TodoApp />, mountNode);');

1868

bt(

1869

'var converter = new Showdown.converter();\n' +

1870

'var MarkdownEditor = React.createClass({\n' +

1871

' getInitialState: function() {\n' +

1872

' return {value: \'Type some *markdown* here!\'};\n' +

1873

' },\n' +

1874

' handleChange: function() {\n' +

1875

' this.setState({value: this.refs.textarea.getDOMNode().value});\n' +

1876

' },\n' +

1877

' render: function() {\n' +

1878

' return (\n' +

1879

' <div className="MarkdownEditor">\n' +

1880

' <h3>Input</h3>\n' +

1881

' <textarea\n' +

1882

' onChange={this.handleChange}\n' +

1883

' ref="textarea"\n' +

1884

' defaultValue={this.state.value} />\n' +

1885

' <h3>Output</h3>\n' +

1886

' <div\n' +

1887

' className="content"\n' +

1888

' dangerouslySetInnerHTML=\n' +

' />\n' +

' </div>\n' +

' );\n' +

' }\n' +

'});\n' +

'React.render(<MarkdownEditor />, mountNode);',

1895

// -- output --

1896

'var converter = new Showdown.converter();\n' +

1897

'var MarkdownEditor = React.createClass({\n' +

1898

' getInitialState: function() {\n' +

1899

' return {\n' +

1900

' value: \'Type some *markdown* here!\'\n' +

1901

' };\n' +

1902

' },\n' +

1903

' handleChange: function() {\n' +

1904

' this.setState({\n' +

1905

' value: this.refs.textarea.getDOMNode().value\n' +

1906

' });\n' +

1907

' },\n' +

1908

' render: function() {\n' +

1909

' return (\n' +

1910

' <div className="MarkdownEditor">\n' +

1911

' <h3>Input</h3>\n' +

1912

' <textarea\n' +

1913

' onChange={this.handleChange}\n' +

1914

' ref="textarea"\n' +

1915

' defaultValue={this.state.value} />\n' +

1916

' <h3>Output</h3>\n' +

1917

' <div\n' +

1918

' className="content"\n' +

1919

' dangerouslySetInnerHTML=\n' +

' />\n' +

' </div>\n' +

' );\n' +

' }\n' +

'});\n' +

'React.render(<MarkdownEditor />, mountNode);');

1926

1927

// JSX - Not quite correct jsx formatting that still works

1928

bt(

1929

'var content = (\n' +

1930

' <Nav>\n' +

1931

' {/* child comment, put {} around */}\n' +

' <Person\n' +

' /* multi\n' +

' line\n' +

' comment */\n' +

' //attr="test"\n' +

1937

' name={window.isLoggedIn ? window.name : \'\'} // end of line comment\n' +

' />\n' +

' </Nav>\n' +

' );\n' +

            'var qwer = <DropDown> A dropdown list <Menu> <MenuItem>Do Something</MenuItem> <MenuItem>Do Something Fun!</MenuItem> <MenuItem>Do Something Else</MenuItem> </Menu> </DropDown>;\n' +

1942

'render(dropdown);',

1943

// -- output --

1944

'var content = (\n' +

1945

' <Nav>\n' +

1946

' {/* child comment, put {} around */}\n' +

' <Person\n' +

' /* multi\n' +

' line\n' +

' comment */\n' +

' //attr="test"\n' +

1952

' name={window.isLoggedIn ? window.name : \'\'} // end of line comment\n' +

' />\n' +

' </Nav>\n' +

');\n' +

            'var qwer = <DropDown> A dropdown list <Menu> <MenuItem>Do Something</MenuItem> <MenuItem>Do Something Fun!</MenuItem> <MenuItem>Do Something Else</MenuItem> </Menu> </DropDown>;\n' +

1957

'render(dropdown);');

1958

1959

// Handles messed up tags, as long as it isn't the same name

1960

// as the root tag. Also handles tags of same name as root tag

1961

// as long as nesting matches.

1962

bt(

1963

'xml=<a x="jn"><c></b></f><a><d jnj="jnn"><f></a ></nj></a>;',

1964

// -- output --

1965

'xml = <a x="jn"><c></b></f><a><d jnj="jnn"><f></a ></nj></a>;');

1966

1967

// If xml is not terminated, the remainder of the file is treated

1968

// as part of the xml-literal (passed through unaltered)

test_fragment(

'xml=<a></b>\n' +

'c<b;',

// -- output --

'xml = <a></b>\n' +

1974

'c<b;');

1975

1976

// Issue #646 = whitespace is allowed in attribute declarations

1977

bt(

1978

'let a = React.createClass({\n' +

1979

' render() {\n' +

1980

' return (\n' +

1981

' <p className=\'a\'>\n' +

1982

' <span>c</span>\n' +

' </p>\n' +

' );\n' +

' }\n' +

'});');

bt(

'let a = React.createClass({\n' +

1989

' render() {\n' +

1990

' return (\n' +

1991

' <p className = \'b\'>\n' +

1992

' <span>c</span>\n' +

' </p>\n' +

' );\n' +

' }\n' +

'});');

bt(

'let a = React.createClass({\n' +

1999

' render() {\n' +

2000

' return (\n' +

2001

' <p className = "c">\n' +

2002

' <span>c</span>\n' +

' </p>\n' +

' );\n' +

' }\n' +

'});');

bt(

'let a = React.createClass({\n' +

2009

' render() {\n' +

2010

' return (\n' +

2011

' <{e} className = {d}>\n' +

2012

' <span>c</span>\n' +

' </{e}>\n' +

' );\n' +

' }\n' +

'});');

// Issue #914 - Multiline attribute in root tag

bt(

'return (\n' +

' <a href="#"\n' +

' onClick={e => {\n' +

2023

' e.preventDefault()\n' +

' onClick()\n' +

' }}>\n' +

' {children}\n' +

' </a>\n' +

');');

bt(

'return (\n' +

' <{\n' +

' a + b\n' +

' } href="#"\n' +

' onClick={e => {\n' +

2035

' e.preventDefault()\n' +

' onClick()\n' +

' }}>\n' +

' {children}\n' +

' </{\n' +

' a + b\n' +

' }>\n' +

');');

bt(

'return (\n' +

' <{\n' +

' a + b\n' +

' } href="#"\n' +

' onClick={e => {\n' +

2049

' e.preventDefault()\n' +

' onClick()\n' +

' }}>\n' +

' {children}\n' +

' </{a + b}>\n' +

' );',

// -- output --

'return (\n' +

' <{\n' +

' a + b\n' +

' } href="#"\n' +

' onClick={e => {\n' +

2061

' e.preventDefault()\n' +

' onClick()\n' +

' }}>\n' +

' {children}\n' +

' </{a + b}>\n' +

');');

//============================================================

// e4x disabled

reset_options();

opts.e4x = false;

bt(

'xml=<a b="c"><d/><e>\n' +

2075

' foo</e>x</a>;',

2076

// -- output --

2077

'xml = < a b = "c" > < d / > < e >\n' +

2078

' foo < /e>x</a > ;');

2079

2080

2081

//============================================================

// Multiple braces

reset_options();

bt(

'{{}/z/}',

// -- output --

'{\n' +

' {}\n' +

' /z/\n' +

'}');

//============================================================

2094

// Beautify preserve formatting

2095

reset_options();

2096

bt(

2097

'/* beautify preserve:start */\n' +

2098

'/* beautify preserve:end */');

2099

bt(

2100

'/* beautify preserve:start */\n' +

2101

' var a = 1;\n' +

2102

'/* beautify preserve:end */');

2103

bt(

2104

'var a = 1;\n' +

2105

'/* beautify preserve:start */\n' +

2106

' var a = 1;\n' +

2107

'/* beautify preserve:end */');

2108

bt('/* beautify preserve:start */ {asdklgh;y;;{}dd2d}/* beautify preserve:end */');

2109

bt(

2110

'var a = 1;\n' +

2111

'/* beautify preserve:start */\n' +

2112

' var a = 1;\n' +

2113

'/* beautify preserve:end */',

2114

// -- output --

2115

'var a = 1;\n' +

2116

'/* beautify preserve:start */\n' +

2117

' var a = 1;\n' +

2118

'/* beautify preserve:end */');

2119

bt(

2120

'var a = 1;\n' +

2121

' /* beautify preserve:start */\n' +

2122

' var a = 1;\n' +

2123

'/* beautify preserve:end */',

2124

// -- output --

2125

'var a = 1;\n' +

2126

'/* beautify preserve:start */\n' +

2127

' var a = 1;\n' +

2128

'/* beautify preserve:end */');

2129

bt(

2130

'var a = {\n' +

2131

' /* beautify preserve:start */\n' +

' one : 1\n' +

' two : 2,\n' +

' three : 3,\n' +

' ten : 10\n' +

' /* beautify preserve:end */\n' +

'};');

bt(

'var a = {\n' +

'/* beautify preserve:start */\n' +

' one : 1,\n' +

' two : 2,\n' +

' three : 3,\n' +

' ten : 10\n' +

'/* beautify preserve:end */\n' +

'};',

// -- output --

'var a = {\n' +

' /* beautify preserve:start */\n' +

' one : 1,\n' +

' two : 2,\n' +

' three : 3,\n' +

' ten : 10\n' +

'/* beautify preserve:end */\n' +

2155

'};');

2156

2157

// one space before and after required, only single spaces inside.

2158

bt(

2159

'var a = {\n' +

2160

'/* beautify preserve:start */\n' +

' one : 1,\n' +

' two : 2,\n' +

' three : 3,\n' +

' ten : 10\n' +

'};',

// -- output --

'var a = {\n' +

' /* beautify preserve:start */\n' +

' one: 1,\n' +

' two: 2,\n' +

' three: 3,\n' +

' ten: 10\n' +

'};');

bt(

'var a = {\n' +

'/*beautify preserve:start*/\n' +

' one : 1,\n' +

' two : 2,\n' +

' three : 3,\n' +

' ten : 10\n' +

'};',

// -- output --

'var a = {\n' +

' /*beautify preserve:start*/\n' +

' one: 1,\n' +

' two: 2,\n' +

' three: 3,\n' +

' ten: 10\n' +

'};');

bt(

'var a = {\n' +

'/*beautify preserve:start*/\n' +

' one : 1,\n' +

' two : 2,\n' +

' three : 3,\n' +

' ten : 10\n' +

'};',

// -- output --

'var a = {\n' +

' /*beautify preserve:start*/\n' +

' one: 1,\n' +

' two: 2,\n' +

' three: 3,\n' +

' ten: 10\n' +

'};');

// Directive: ignore

2208

bt(

2209

'/* beautify ignore:start */\n' +

2210

'/* beautify ignore:end */');

2211

bt(

2212

'/* beautify ignore:start */\n' +

2213

' var a,,,{ 1;\n' +

2214

'/* beautify ignore:end */');

2215

bt(

2216

'var a = 1;\n' +

2217

'/* beautify ignore:start */\n' +

2218

' var a = 1;\n' +

2219

'/* beautify ignore:end */');

2220

bt('/* beautify ignore:start */ {asdklgh;y;+++;dd2d}/* beautify ignore:end */');

2221

bt(

2222

'var a = 1;\n' +

2223

'/* beautify ignore:start */\n' +

2224

' var a,,,{ 1;\n' +

2225

'/* beautify ignore:end */',

2226

// -- output --

2227

'var a = 1;\n' +

2228

'/* beautify ignore:start */\n' +

2229

' var a,,,{ 1;\n' +

2230

'/* beautify ignore:end */');

2231

bt(

2232

'var a = 1;\n' +

2233

' /* beautify ignore:start */\n' +

2234

' var a,,,{ 1;\n' +

2235

'/* beautify ignore:end */',

2236

// -- output --

2237

'var a = 1;\n' +

2238

'/* beautify ignore:start */\n' +

2239

' var a,,,{ 1;\n' +

2240

'/* beautify ignore:end */');

2241

bt(

2242

'var a = {\n' +

2243

' /* beautify ignore:start */\n' +

' one : 1\n' +

' two : 2,\n' +

' three : {\n' +

' ten : 10\n' +

' /* beautify ignore:end */\n' +

'};');

bt(

'var a = {\n' +

'/* beautify ignore:start */\n' +

' one : 1\n' +

' two : 2,\n' +

' three : {\n' +

' ten : 10\n' +

'/* beautify ignore:end */\n' +

'};',

// -- output --

'var a = {\n' +

' /* beautify ignore:start */\n' +

' one : 1\n' +

' two : 2,\n' +

' three : {\n' +

' ten : 10\n' +

'/* beautify ignore:end */\n' +

2267

'};');

2268

2269

// Directives - multiple and interacting

2270

bt(

2271

'var a = {\n' +

2272

'/* beautify preserve:start */\n' +

2273

'/* beautify preserve:start */\n' +

2274

' one : 1,\n' +

2275

' /* beautify preserve:end */\n' +

2276

' two : 2,\n' +

2277

' three : 3,\n' +

2278

'/* beautify preserve:start */\n' +

2279

' ten : 10\n' +

2280

'/* beautify preserve:end */\n' +

'};',

// -- output --

'var a = {\n' +

' /* beautify preserve:start */\n' +

2285

'/* beautify preserve:start */\n' +

2286

' one : 1,\n' +

2287

' /* beautify preserve:end */\n' +

2288

' two: 2,\n' +

2289

' three: 3,\n' +

2290

' /* beautify preserve:start */\n' +

2291

' ten : 10\n' +

2292

'/* beautify preserve:end */\n' +

'};');

bt(

'var a = {\n' +

'/* beautify ignore:start */\n' +

2297

' one : 1\n' +

2298

' /* beautify ignore:end */\n' +

2299

' two : 2,\n' +

2300

'/* beautify ignore:start */\n' +

2301

' three : {\n' +

2302

' ten : 10\n' +

2303

'/* beautify ignore:end */\n' +

'};',

// -- output --

'var a = {\n' +

' /* beautify ignore:start */\n' +

2308

' one : 1\n' +

2309

' /* beautify ignore:end */\n' +

2310

' two: 2,\n' +

2311

' /* beautify ignore:start */\n' +

2312

' three : {\n' +

2313

' ten : 10\n' +

2314

'/* beautify ignore:end */\n' +

2315

'};');

2316

2317

// Starts can occur together, ignore:end must occur alone.

2318

bt(

2319

'var a = {\n' +

2320

'/* beautify ignore:start */\n' +

2321

' one : 1\n' +

2322

' NOTE: ignore end block does not support starting other directives\n' +

2323

' This does not match the ending the ignore...\n' +

2324

' /* beautify ignore:end preserve:start */\n' +

2325

' two : 2,\n' +

2326

'/* beautify ignore:start */\n' +

2327

' three : {\n' +

2328

' ten : 10\n' +

2329

' ==The next comment ends the starting ignore==\n' +

2330

'/* beautify ignore:end */\n' +

'};',

// -- output --

'var a = {\n' +

' /* beautify ignore:start */\n' +

2335

' one : 1\n' +

2336

' NOTE: ignore end block does not support starting other directives\n' +

2337

' This does not match the ending the ignore...\n' +

2338

' /* beautify ignore:end preserve:start */\n' +

2339

' two : 2,\n' +

2340

'/* beautify ignore:start */\n' +

2341

' three : {\n' +

2342

' ten : 10\n' +

2343

' ==The next comment ends the starting ignore==\n' +

2344

'/* beautify ignore:end */\n' +

'};');

bt(

'var a = {\n' +

'/* beautify ignore:start preserve:start */\n' +

2349

' one : {\n' +

2350

' /* beautify ignore:end */\n' +

2351

' two : 2,\n' +

2352

' /* beautify ignore:start */\n' +

2353

' three : {\n' +

2354

'/* beautify ignore:end */\n' +

2355

' ten : 10\n' +

2356

' // This is all preserved\n' +

'};',

// -- output --

'var a = {\n' +

' /* beautify ignore:start preserve:start */\n' +

2361

' one : {\n' +

2362

' /* beautify ignore:end */\n' +

2363

' two : 2,\n' +

2364

' /* beautify ignore:start */\n' +

2365

' three : {\n' +

2366

'/* beautify ignore:end */\n' +

2367

' ten : 10\n' +

2368

' // This is all preserved\n' +

'};');

bt(

'var a = {\n' +

'/* beautify ignore:start preserve:start */\n' +

2373

' one : {\n' +

2374

' /* beautify ignore:end */\n' +

2375

' two : 2,\n' +

2376

' /* beautify ignore:start */\n' +

2377

' three : {\n' +

2378

'/* beautify ignore:end */\n' +

2379

' ten : 10,\n' +

2380

'/* beautify preserve:end */\n' +

' eleven: 11\n' +

'};',

// -- output --

'var a = {\n' +

' /* beautify ignore:start preserve:start */\n' +

2386

' one : {\n' +

2387

' /* beautify ignore:end */\n' +

2388

' two : 2,\n' +

2389

' /* beautify ignore:start */\n' +

2390

' three : {\n' +

2391

'/* beautify ignore:end */\n' +

2392

' ten : 10,\n' +

2393

'/* beautify preserve:end */\n' +

' eleven: 11\n' +

'};');

//============================================================

2399

// Comments and tests

reset_options();

// #913

bt(

'class test {\n' +

' method1() {\n' +

' let resp = null;\n' +

2407

' }\n' +

2408

' /**\n' +

2409

' * @param {String} id\n' +

2410

' */\n' +

2411

' method2(id) {\n' +

2412

' let resp2 = null;\n' +

' }\n' +

'}');

// #1090

bt(

'for (var i = 0; i < 20; ++i) // loop\n' +

2419

' if (i % 3) {\n' +

2420

' console.log(i);\n' +

2421

' }\n' +

2422

'console.log("done");');

// #1043

bt(

'var o = {\n' +

' k: 0\n' +

'}\n' +

'// ...\n' +

'foo(o)');

// #713 and #964

bt(

'Meteor.call("foo", bar, function(err, result) {\n' +

2435

' Session.set("baz", result.lorem)\n' +

'})\n' +

'//blah blah');

// #815

bt(

'foo()\n' +

'// this is a comment\n' +

2443

'bar()\n' +

2444

'\n' +

2445

'const foo = 5\n' +

'// comment\n' +

'bar()');

// This shows current behavior. Note #1069 is not addressed yet.

2450

bt(

2451

'if (modulus === 2) {\n' +

2452

' // i might be odd here\n' +

2453

' i += (i & 1);\n' +

2454

' // now i is guaranteed to be even\n' +

2455

' // this block is obviously about the statement above\n' +

2456

'\n' +

2457

' // #1069 This should attach to the block below\n' +

2458

' // this comment is about the block after it.\n' +

2459

'} else {\n' +

2460

' // rounding up using integer arithmetic only\n' +

2461

' if (i % modulus)\n' +

2462

' i += modulus - (i % modulus);\n' +

2463

' // now i is divisible by modulus\n' +

2464

' // behavior of comments should be different for single statements vs block statements/expressions\n' +

2465

'}\n' +

2466

'\n' +

2467

'if (modulus === 2)\n' +

2468

' // i might be odd here\n' +

2469

' i += (i & 1);\n' +

2470

'// now i is guaranteed to be even\n' +

2471

'// non-braced comments unindent immediately\n' +

2472

'\n' +

2473

'// this comment is about the block after it.\n' +

2474

'else\n' +

2475

' // rounding up using integer arithmetic only\n' +

2476

' if (i % modulus)\n' +

2477

' i += modulus - (i % modulus);\n' +

2478

'// behavior of comments should be different for single statements vs block statements/expressions');

2479

2480

2481

//============================================================

2482

// Template Formatting

2483

reset_options();

2484

bt('<?=$view["name"]; ?>');

2485

bt('a = <?= external() ?>;');

2486

bt(

2487

'<?php\n' +

2488

'for($i = 1; $i <= 100; $i++;) {\n' +

2489

' #count to 100!\n' +

2490

' echo($i . "</br>");\n' +

2491

'}\n' +

2492

'?>');

2493

bt('a = <%= external() %>;');

2494

2495

2496

//============================================================

2497

// jslint and space after anon function - (f = " ", c = "")

2498

reset_options();

2499

opts.jslint_happy = true;

2500

opts.space_after_anon_function = true;

bt(

'a=typeof(x)',

// -- output --

'a = typeof (x)');

bt(

'x();\n' +

'\n' +

'function(){}',

// -- output --

'x();\n' +

'\n' +

'function () {}');

bt(

'x();\n' +

'\n' +

'var x = {\n' +

'x: function(){}\n' +

'}',

// -- output --

'x();\n' +

'\n' +

'var x = {\n' +

' x: function () {}\n' +

2524

'}');

2525

bt(

2526

'function () {\n' +

2527

' var a, b, c, d, e = [],\n' +

' f;\n' +

'}');

bt(

'switch(x) {case 0: case 1: a(); break; default: break}',

// -- output --

'switch (x) {\n' +

'case 0:\n' +

'case 1:\n' +

' a();\n' +

' break;\n' +

'default:\n' +

' break\n' +

'}');

bt(

'switch(x){case -1:break;case !y:break;}',

// -- output --

'switch (x) {\n' +

'case -1:\n' +

' break;\n' +

'case !y:\n' +

' break;\n' +

'}');

// typical greasemonkey start

test_fragment(

'// comment 2\n' +

'(function ()');

bt(

'var a2, b2, c2, d2 = 0, c = function() {}, d = \'\';',

2557

// -- output --

2558

'var a2, b2, c2, d2 = 0,\n' +

2559

' c = function () {},\n' +

2560

' d = \'\';');

2561

bt(

2562

'var a2, b2, c2, d2 = 0, c = function() {},\n' +

2563

'd = \'\';',

2564

// -- output --

2565

'var a2, b2, c2, d2 = 0,\n' +

2566

' c = function () {},\n' +

2567

' d = \'\';');

2568

bt(

2569

'var o2=$.extend(a);function(){alert(x);}',

2570

// -- output --

2571

'var o2 = $.extend(a);\n' +

2572

'\n' +

2573

'function () {\n' +

' alert(x);\n' +

'}');

bt(

'function*() {\n' +

' yield 1;\n' +

'}',

// -- output --

'function* () {\n' +

' yield 1;\n' +

'}');

bt(

'function* x() {\n' +

' yield 1;\n' +

'}');

// jslint and space after anon function - (f = " ", c = "")

2590

reset_options();

2591

opts.jslint_happy = true;

2592

opts.space_after_anon_function = false;

bt(

'a=typeof(x)',

// -- output --

'a = typeof (x)');

bt(

'x();\n' +

'\n' +

'function(){}',

// -- output --

'x();\n' +

'\n' +

'function () {}');

bt(

'x();\n' +

'\n' +

'var x = {\n' +

'x: function(){}\n' +

'}',

// -- output --

'x();\n' +

'\n' +

'var x = {\n' +

' x: function () {}\n' +

2616

'}');

2617

bt(

2618

'function () {\n' +

2619

' var a, b, c, d, e = [],\n' +

' f;\n' +

'}');

bt(

'switch(x) {case 0: case 1: a(); break; default: break}',

// -- output --

'switch (x) {\n' +

'case 0:\n' +

'case 1:\n' +

' a();\n' +

' break;\n' +

'default:\n' +

' break\n' +

'}');

bt(

'switch(x){case -1:break;case !y:break;}',

// -- output --

'switch (x) {\n' +

'case -1:\n' +

' break;\n' +

'case !y:\n' +

' break;\n' +

'}');

// typical greasemonkey start

test_fragment(

'// comment 2\n' +

'(function ()');

bt(

'var a2, b2, c2, d2 = 0, c = function() {}, d = \'\';',

2649

// -- output --

2650

'var a2, b2, c2, d2 = 0,\n' +

2651

' c = function () {},\n' +

2652

' d = \'\';');

2653

bt(

2654

'var a2, b2, c2, d2 = 0, c = function() {},\n' +

2655

'd = \'\';',

2656

// -- output --

2657

'var a2, b2, c2, d2 = 0,\n' +

2658

' c = function () {},\n' +

2659

' d = \'\';');

2660

bt(

2661

'var o2=$.extend(a);function(){alert(x);}',

2662

// -- output --

2663

'var o2 = $.extend(a);\n' +

2664

'\n' +

2665

'function () {\n' +

' alert(x);\n' +

'}');

bt(

'function*() {\n' +

' yield 1;\n' +

'}',

// -- output --

'function* () {\n' +

' yield 1;\n' +

'}');

bt(

'function* x() {\n' +

' yield 1;\n' +

'}');

// jslint and space after anon function - (f = " ", c = " ")

2682

reset_options();

2683

opts.jslint_happy = false;

2684

opts.space_after_anon_function = true;

bt(

'a=typeof(x)',

// -- output --

'a = typeof (x)');

bt(

'x();\n' +

'\n' +

'function(){}',

// -- output --

'x();\n' +

'\n' +

'function () {}');

bt(

'x();\n' +

'\n' +

'var x = {\n' +

'x: function(){}\n' +

'}',

// -- output --

'x();\n' +

'\n' +

'var x = {\n' +

' x: function () {}\n' +

2708

'}');

2709

bt(

2710

'function () {\n' +

2711

' var a, b, c, d, e = [],\n' +

' f;\n' +

'}');

bt(

'switch(x) {case 0: case 1: a(); break; default: break}',

// -- output --

'switch (x) {\n' +

' case 0:\n' +

' case 1:\n' +

' a();\n' +

' break;\n' +

' default:\n' +

' break\n' +

'}');

bt(

'switch(x){case -1:break;case !y:break;}',

// -- output --

'switch (x) {\n' +

' case -1:\n' +

' break;\n' +

' case !y:\n' +

' break;\n' +

'}');

// typical greasemonkey start

test_fragment(

'// comment 2\n' +

'(function ()');

bt(

'var a2, b2, c2, d2 = 0, c = function() {}, d = \'\';',

2741

// -- output --

2742

'var a2, b2, c2, d2 = 0,\n' +

2743

' c = function () {},\n' +

2744

' d = \'\';');

2745

bt(

2746

'var a2, b2, c2, d2 = 0, c = function() {},\n' +

2747

'd = \'\';',

2748

// -- output --

2749

'var a2, b2, c2, d2 = 0,\n' +

2750

' c = function () {},\n' +

2751

' d = \'\';');

2752

bt(

2753

'var o2=$.extend(a);function(){alert(x);}',

2754

// -- output --

2755

'var o2 = $.extend(a);\n' +

2756

'\n' +

2757

'function () {\n' +

' alert(x);\n' +

'}');

bt(

'function*() {\n' +

' yield 1;\n' +

'}',

// -- output --

'function* () {\n' +

' yield 1;\n' +

'}');

bt(

'function* x() {\n' +

' yield 1;\n' +

'}');

// jslint and space after anon function - (f = "", c = " ")

2774

reset_options();

2775

opts.jslint_happy = false;

2776

opts.space_after_anon_function = false;

bt(

'a=typeof(x)',

// -- output --

'a = typeof(x)');

bt(

'x();\n' +

'\n' +

'function(){}',

// -- output --

'x();\n' +

'\n' +

'function() {}');

bt(

'x();\n' +

'\n' +

'var x = {\n' +

'x: function(){}\n' +

'}',

// -- output --

'x();\n' +

'\n' +

'var x = {\n' +

' x: function() {}\n' +

2800

'}');

2801

bt(

2802

'function () {\n' +

2803

' var a, b, c, d, e = [],\n' +

' f;\n' +

'}',

// -- output --

'function() {\n' +

' var a, b, c, d, e = [],\n' +

' f;\n' +

'}');

bt(

'switch(x) {case 0: case 1: a(); break; default: break}',

// -- output --

'switch (x) {\n' +

' case 0:\n' +

' case 1:\n' +

' a();\n' +

' break;\n' +

' default:\n' +

' break\n' +

'}');

bt(

'switch(x){case -1:break;case !y:break;}',

// -- output --

'switch (x) {\n' +

' case -1:\n' +

' break;\n' +

' case !y:\n' +

' break;\n' +

'}');

// typical greasemonkey start

test_fragment(

'// comment 2\n' +

'(function()');

bt(

'var a2, b2, c2, d2 = 0, c = function() {}, d = \'\';',

2838

// -- output --

2839

'var a2, b2, c2, d2 = 0,\n' +

2840

' c = function() {},\n' +

2841

' d = \'\';');

2842

bt(

2843

'var a2, b2, c2, d2 = 0, c = function() {},\n' +

2844

'd = \'\';',

2845

// -- output --

2846

'var a2, b2, c2, d2 = 0,\n' +

2847

' c = function() {},\n' +

2848

' d = \'\';');

2849

bt(

2850

'var o2=$.extend(a);function(){alert(x);}',

2851

// -- output --

2852

'var o2 = $.extend(a);\n' +

'\n' +

'function() {\n' +

' alert(x);\n' +

'}');

bt(

'function*() {\n' +

' yield 1;\n' +

'}');

bt(

'function* x() {\n' +

' yield 1;\n' +

'}');

//============================================================

2868

// Regression tests

reset_options();

// Issue 241

bt(

'obj\n' +

' .last({\n' +

' foo: 1,\n' +

' bar: 2\n' +

' });\n' +

'var test = 1;');

bt(

'obj\n' +

' .last(a, function() {\n' +

' var test;\n' +

' });\n' +

'var test = 1;');

bt(

'obj.first()\n' +

' .second()\n' +

' .last(function(err, response) {\n' +

2889

' console.log(err);\n' +

2890

' });');

2891

2892

// Issue 268 and 275

2893

bt(

2894

'obj.last(a, function() {\n' +

' var test;\n' +

'});\n' +

'var test = 1;');

bt(

'obj.last(a,\n' +

' function() {\n' +

' var test;\n' +

' });\n' +

'var test = 1;');

bt(

'(function() {if (!window.FOO) window.FOO || (window.FOO = function() {var b = {bar: "zort"};});})();',

2906

// -- output --

2907

'(function() {\n' +

2908

' if (!window.FOO) window.FOO || (window.FOO = function() {\n' +

' var b = {\n' +

' bar: "zort"\n' +

' };\n' +

' });\n' +

'})();');

// Issue 281

bt(

'define(["dojo/_base/declare", "my/Employee", "dijit/form/Button",\n' +

2918

' "dojo/_base/lang", "dojo/Deferred"\n' +

2919

'], function(declare, Employee, Button, lang, Deferred) {\n' +

2920

' return declare(Employee, {\n' +

2921

' constructor: function() {\n' +

2922

' new Button({\n' +

2923

' onClick: lang.hitch(this, function() {\n' +

2924

' new Deferred().then(lang.hitch(this, function() {\n' +

2925

' this.salary * 0.25;\n' +

' }));\n' +

' })\n' +

' });\n' +

' }\n' +

' });\n' +

'});');

bt(

'define(["dojo/_base/declare", "my/Employee", "dijit/form/Button",\n' +

2934

' "dojo/_base/lang", "dojo/Deferred"\n' +

2935

' ],\n' +

2936

' function(declare, Employee, Button, lang, Deferred) {\n' +

2937

' return declare(Employee, {\n' +

2938

' constructor: function() {\n' +

2939

' new Button({\n' +

2940

' onClick: lang.hitch(this, function() {\n' +

2941

' new Deferred().then(lang.hitch(this, function() {\n' +

2942

' this.salary * 0.25;\n' +

' }));\n' +

' })\n' +

' });\n' +

' }\n' +

' });\n' +

' });');

// Issue 459

bt(

'(function() {\n' +

2953

' return {\n' +

2954

' foo: function() {\n' +

2955

' return "bar";\n' +

2956

' },\n' +

2957

' bar: ["bar"]\n' +

' };\n' +

'}());');

// Issue 505 - strings should end at newline unless continued by backslash

2962

bt(

2963

'var name = "a;\n' +

2964

'name = "b";');

2965

bt(

2966

'var name = "a;\\\n' +

2967

' name = b";');

2968

2969

// Issue 514 - some operators require spaces to distinguish them

2970

bt('var c = "_ACTION_TO_NATIVEAPI_" + ++g++ + +new Date;');

2971

bt('var c = "_ACTION_TO_NATIVEAPI_" - --g-- - -new Date;');

2972

2973

// Issue 440 - reserved words can be used as object property names

2974

bt(

2975

'a = {\n' +

2976

' function: {},\n' +

2977

' "function": {},\n' +

2978

' throw: {},\n' +

2979

' "throw": {},\n' +

' var: {},\n' +

' "var": {},\n' +

' set: {},\n' +

' "set": {},\n' +

' get: {},\n' +

' "get": {},\n' +

' if: {},\n' +

' "if": {},\n' +

' then: {},\n' +

' "then": {},\n' +

' else: {},\n' +

' "else": {},\n' +

' yay: {}\n' +

'};');

// Issue 331 - if-else with braces edge case

2996

bt(

2997

'if(x){a();}else{b();}if(y){c();}',

// -- output --

'if (x) {\n' +

' a();\n' +

'} else {\n' +

' b();\n' +

'}\n' +

'if (y) {\n' +

' c();\n' +

'}');

// Issue 485 - ensure function declarations behave the same in arrays as elsewhere

3009

bt(

3010

'var v = ["a",\n' +

3011

' function() {\n' +

' return;\n' +

' }, {\n' +

' id: 1\n' +

' }\n' +

'];');

bt(

'var v = ["a", function() {\n' +

' return;\n' +

'}, {\n' +

' id: 1\n' +

'}];');

// Issue 382 - initial totally cursory support for es6 module export

3025

bt(

3026

'module "Even" {\n' +

3027

' import odd from "Odd";\n' +

3028

' export function sum(x, y) {\n' +

3029

' return x + y;\n' +

3030

' }\n' +

3031

' export var pi = 3.141593;\n' +

3032

' export default moduleName;\n' +

3033

'}');

3034

bt(

3035

'module "Even" {\n' +

3036

' export default function div(x, y) {}\n' +

3037

'}');

3038

3039

// Issue 889 - export default { ... }

3040

bt(

3041

'export default {\n' +

' func1() {},\n' +

' func2() {}\n' +

' func3() {}\n' +

'}');

bt(

'export default {\n' +

' a() {\n' +

' return 1;\n' +

' },\n' +

' b() {\n' +

' return 2;\n' +

' },\n' +

' c() {\n' +

' return 3;\n' +

' }\n' +

'}');

// Issue 508

bt('set["name"]');

bt('get["name"]');

bt(

'a = {\n' +

' set b(x) {},\n' +

3065

' c: 1,\n' +

3066

' d: function() {}\n' +

'};');

bt(

'a = {\n' +

' get b() {\n' +

' retun 0;\n' +

' },\n' +

' c: 1,\n' +

' d: function() {}\n' +

3075

'};');

3076

3077

// Issue 298 - do not under indent if/while/for condtionals experesions

3078

bt(

3079

'\'use strict\';\n' +

3080

'if ([].some(function() {\n' +

3081

' return false;\n' +

3082

' })) {\n' +

3083

' console.log("hello");\n' +

3084

'}');

3085

3086

// Issue 298 - do not under indent if/while/for condtionals experesions

3087

bt(

3088

'\'use strict\';\n' +

3089

'if ([].some(function() {\n' +

3090

' return false;\n' +

3091

' })) {\n' +

3092

' console.log("hello");\n' +

3093

'}');

3094

3095

// Issue 552 - Typescript? Okay... we didn't break it before, so try not to break it now.

3096

bt(

3097

'class Test {\n' +

3098

' blah: string[];\n' +

3099

' foo(): number {\n' +

3100

' return 0;\n' +

3101

' }\n' +

3102

' bar(): number {\n' +

' return 0;\n' +

' }\n' +

'}');

bt(

'interface Test {\n' +

3108

' blah: string[];\n' +

3109

' foo(): number {\n' +

3110

' return 0;\n' +

3111

' }\n' +

3112

' bar(): number {\n' +

' return 0;\n' +

' }\n' +

'}');

// Issue 583 - Functions with comments after them should still indent correctly.

3118

bt(

3119

'function exit(code) {\n' +

3120

' setTimeout(function() {\n' +

3121

' phantom.exit(code);\n' +

3122

' }, 0);\n' +

3123

' phantom.onError = function() {};\n' +

'}\n' +

'// Comment');

// Issue 806 - newline arrow functions

bt(

'a.b("c",\n' +

' () => d.e\n' +

')');

// Issue 810 - es6 object literal detection

3134

bt(

3135

'function badFormatting() {\n' +

' return {\n' +

' a,\n' +

' b: c,\n' +

' d: e,\n' +

' f: g,\n' +

' h,\n' +

' i,\n' +

' j: k\n' +

' }\n' +

'}\n' +

'\n' +

'function goodFormatting() {\n' +

' return {\n' +

' a: b,\n' +

' c,\n' +

' d: e,\n' +

' f: g,\n' +

' h,\n' +

' i,\n' +

' j: k\n' +

' }\n' +

'}');

// Issue 602 - ES6 object literal shorthand functions

bt(

'return {\n' +

' fn1() {},\n' +

' fn2() {}\n' +

'}');

bt(

'throw {\n' +

' fn1() {},\n' +

' fn2() {}\n' +

'}');

bt(

'foo({\n' +

' fn1(a) {}\n' +

' fn2(a) {}\n' +

'})');

bt(

'foo("text", {\n' +

' fn1(a) {}\n' +

' fn2(a) {}\n' +

'})');

bt(

'oneArg = {\n' +

' fn1(a) {\n' +

' do();\n' +

' },\n' +

' fn2() {}\n' +

'}');

bt(

'multiArg = {\n' +

' fn1(a, b, c) {\n' +

' do();\n' +

' },\n' +

' fn2() {}\n' +

'}');

bt(

'noArgs = {\n' +

' fn1() {\n' +

' do();\n' +

' },\n' +

' fn2() {}\n' +

'}');

bt(

'emptyFn = {\n' +

' fn1() {},\n' +

' fn2() {}\n' +

'}');

bt(

'nested = {\n' +

' fns: {\n' +

' fn1() {},\n' +

' fn2() {}\n' +

' }\n' +

'}');

bt(

'array = [{\n' +

' fn1() {},\n' +

' prop: val,\n' +

' fn2() {}\n' +

'}]');

bt(

'expr = expr ? expr : {\n' +

' fn1() {},\n' +

' fn2() {}\n' +

'}');

bt(

'strange = valid + {\n' +

' fn1() {},\n' +

' fn2() {\n' +

' return 1;\n' +

' }\n' +

'}.fn2()');

// Issue 854 - Arrow function with statement block

bt(

'test(() => {\n' +

' var a = {}\n' +

'\n' +

' a.what = () => true ? 1 : 2\n' +

3238

'\n' +

3239

' a.thing = () => {\n' +

' b();\n' +

' }\n' +

'})');

// Issue 406 - Multiline array

3245

bt(

3246

'var tempName = [\n' +

3247

' "temp",\n' +

3248

' process.pid,\n' +

3249

' (Math.random() * 0x1000000000).toString(36),\n' +

3250

' new Date().getTime()\n' +

3251

'].join("-");');

3252

3253

// Issue #996 - Input ends with backslash throws exception

test_fragment(

'sd = 1;\n' +

'/');

// Issue #1079 - unbraced if with comments should still look right

3259

bt(

3260

'if (console.log)\n' +

3261

' for (var i = 0; i < 20; ++i)\n' +

3262

' if (i % 3)\n' +

3263

' console.log(i);\n' +

3264

'// all done\n' +

3265

'console.log("done");');

3266

3267

// Issue #1085 - function should not have blank line in a number of cases

3268

bt(

3269

'var transformer =\n' +

3270

' options.transformer ||\n' +

3271

' globalSettings.transformer ||\n' +

3272

' function(x) {\n' +

' return x;\n' +

' };');

// Issue #569 - function should not have blank line in a number of cases

3277

bt(

3278

'(function(global) {\n' +

3279

' "use strict";\n' +

3280

'\n' +

3281

' /* jshint ignore:start */\n' +

3282

' include "somefile.js"\n' +

3283

' /* jshint ignore:end */\n' +

3284

'}(this));');

3285

bt(

3286

'function bindAuthEvent(eventName) {\n' +

3287

' self.auth.on(eventName, function(event, meta) {\n' +

3288

' self.emit(eventName, event, meta);\n' +

3289

' });\n' +

3290

'}\n' +

3291

'["logged_in", "logged_out", "signed_up", "updated_user"].forEach(bindAuthEvent);\n' +

3292

'\n' +

3293

'function bindBrowserEvent(eventName) {\n' +

3294

' browser.on(eventName, function(event, meta) {\n' +

3295

' self.emit(eventName, event, meta);\n' +

3296

' });\n' +

3297

'}\n' +

3298

'["navigating"].forEach(bindBrowserEvent);');

3299

3300

// Issue #892 - new line between chained methods

bt(

'foo\n' +

' .who()\n' +

'\n' +

' .knows()\n' +

' // comment\n' +

' .nothing() // comment\n' +

'\n' +

' .more()');

//============================================================

3313

// Test non-positionable-ops

reset_options();

bt('a += 2;');

bt('a -= 2;');

bt('a *= 2;');

bt('a /= 2;');

bt('a %= 2;');

bt('a &= 2;');

bt('a ^= 2;');

bt('a |= 2;');

bt('a **= 2;');

bt('a <<= 2;');

bt('a >>= 2;');

//============================================================

3329

        // brace_style ,preserve-inline tests - (obo = " ", obot = "", oao = "\n", oaot = "    ", obc = "\n", oac = " ", oact = "")

3330

reset_options();

3331

opts.brace_style = 'collapse,preserve-inline';

3332

bt('import { asdf } from "asdf";');

3333

bt('import { get } from "asdf";');

3334

bt('function inLine() { console.log("oh em gee"); }');

3335

bt('if (cancer) { console.log("Im sorry but you only have so long to live..."); }');

3336

bt('if (ding) { console.log("dong"); } else { console.log("dang"); }');

3337

bt(

3338

'function kindaComplex() {\n' +

3339

' var a = 2;\n' +

3340

' var obj = {};\n' +

3341

' var obj2 = { a: "a", b: "b" };\n' +

3342

' var obj3 = {\n' +

' c: "c",\n' +

' d: "d",\n' +

' e: "e"\n' +

' };\n' +

'}');

bt(

'function complex() {\n' +

3350

' console.log("wowe");\n' +

3351

' (function() { var a = 2; var b = 3; })();\n' +

3352

' $.each(arr, function(el, idx) { return el; });\n' +

3353

' var obj = {\n' +

3354

' a: function() { console.log("test"); },\n' +

3355

' b() {\n' +

3356

' console.log("test2");\n' +

' }\n' +

' };\n' +

'}',

// -- output --

'function complex() {\n' +

3362

' console.log("wowe");\n' +

3363

' (function() { var a = 2; var b = 3; })();\n' +

3364

' $.each(arr, function(el, idx) { return el; });\n' +

3365

' var obj = {\n' +

3366

' a: function() { console.log("test"); },\n' +

3367

' b() {\n' +

3368

' console.log("test2");\n' +

' }\n' +

' };\n' +

'}');

        // brace_style ,preserve-inline tests - (obo = "\n", obot = "    ", oao = "\n", oaot = "    ", obc = "\n", oac = "\n", oact = "    ")

3374

reset_options();

3375

opts.brace_style = 'expand,preserve-inline';

3376

bt('import { asdf } from "asdf";');

3377

bt('import { get } from "asdf";');

3378

bt('function inLine() { console.log("oh em gee"); }');

3379

bt('if (cancer) { console.log("Im sorry but you only have so long to live..."); }');

3380

bt(

3381

'if (ding) { console.log("dong"); } else { console.log("dang"); }',

3382

// -- output --

3383

'if (ding) { console.log("dong"); }\n' +

3384

'else { console.log("dang"); }');

3385

bt(

3386

'function kindaComplex() {\n' +

3387

' var a = 2;\n' +

3388

' var obj = {};\n' +

3389

' var obj2 = { a: "a", b: "b" };\n' +

3390

' var obj3 = {\n' +

' c: "c",\n' +

' d: "d",\n' +

' e: "e"\n' +

' };\n' +

'}',

// -- output --

'function kindaComplex()\n' +

3398

'{\n' +

3399

' var a = 2;\n' +

3400

' var obj = {};\n' +

3401

' var obj2 = { a: "a", b: "b" };\n' +

3402

' var obj3 = {\n' +

' c: "c",\n' +

' d: "d",\n' +

' e: "e"\n' +

' };\n' +

'}');

bt(

'function complex() {\n' +

3410

' console.log("wowe");\n' +

3411

' (function() { var a = 2; var b = 3; })();\n' +

3412

' $.each(arr, function(el, idx) { return el; });\n' +

3413

' var obj = {\n' +

3414

' a: function() { console.log("test"); },\n' +

3415

' b() {\n' +

3416

' console.log("test2");\n' +

' }\n' +

' };\n' +

'}',

// -- output --

'function complex()\n' +

3422

'{\n' +

3423

' console.log("wowe");\n' +

3424

' (function() { var a = 2; var b = 3; })();\n' +

3425

' $.each(arr, function(el, idx) { return el; });\n' +

3426

' var obj = {\n' +

3427

' a: function() { console.log("test"); },\n' +

3428

' b()\n' +

3429

' {\n' +

3430

' console.log("test2");\n' +

' }\n' +

' };\n' +

'}');

        // brace_style ,preserve-inline tests - (obo = " ", obot = "", oao = "\n", oaot = "    ", obc = "\n", oac = "\n", oact = "    ")

3436

reset_options();

3437

opts.brace_style = 'end-expand,preserve-inline';

3438

bt('import { asdf } from "asdf";');

3439

bt('import { get } from "asdf";');

3440

bt('function inLine() { console.log("oh em gee"); }');

3441

bt('if (cancer) { console.log("Im sorry but you only have so long to live..."); }');

3442

bt(

3443

'if (ding) { console.log("dong"); } else { console.log("dang"); }',

3444

// -- output --

3445

'if (ding) { console.log("dong"); }\n' +

3446

'else { console.log("dang"); }');

3447

bt(

3448

'function kindaComplex() {\n' +

3449

' var a = 2;\n' +

3450

' var obj = {};\n' +

3451

' var obj2 = { a: "a", b: "b" };\n' +

3452

' var obj3 = {\n' +

' c: "c",\n' +

' d: "d",\n' +

' e: "e"\n' +

' };\n' +

'}');

bt(

'function complex() {\n' +

3460

' console.log("wowe");\n' +

3461

' (function() { var a = 2; var b = 3; })();\n' +

3462

' $.each(arr, function(el, idx) { return el; });\n' +

3463

' var obj = {\n' +

3464

' a: function() { console.log("test"); },\n' +

3465

' b() {\n' +

3466

' console.log("test2");\n' +

' }\n' +

' };\n' +

'}',

// -- output --

'function complex() {\n' +

3472

' console.log("wowe");\n' +

3473

' (function() { var a = 2; var b = 3; })();\n' +

3474

' $.each(arr, function(el, idx) { return el; });\n' +

3475

' var obj = {\n' +

3476

' a: function() { console.log("test"); },\n' +

3477

' b() {\n' +

3478

' console.log("test2");\n' +

' }\n' +

' };\n' +

'}');

        // brace_style ,preserve-inline tests - (obo = " ", obot = "", oao = "\n", oaot = "    ", obc = "\n", oac = " ", oact = "")

3484

reset_options();

3485

opts.brace_style = 'none,preserve-inline';

3486

bt('import { asdf } from "asdf";');

3487

bt('import { get } from "asdf";');

3488

bt('function inLine() { console.log("oh em gee"); }');

3489

bt('if (cancer) { console.log("Im sorry but you only have so long to live..."); }');

3490

bt('if (ding) { console.log("dong"); } else { console.log("dang"); }');

3491

bt(

3492

'function kindaComplex() {\n' +

3493

' var a = 2;\n' +

3494

' var obj = {};\n' +

3495

' var obj2 = { a: "a", b: "b" };\n' +

3496

' var obj3 = {\n' +

' c: "c",\n' +

' d: "d",\n' +

' e: "e"\n' +

' };\n' +

'}');

bt(

'function complex() {\n' +

3504

' console.log("wowe");\n' +

3505

' (function() { var a = 2; var b = 3; })();\n' +

3506

' $.each(arr, function(el, idx) { return el; });\n' +

3507

' var obj = {\n' +

3508

' a: function() { console.log("test"); },\n' +

3509

' b() {\n' +

3510

' console.log("test2");\n' +

' }\n' +

' };\n' +

'}',

// -- output --

'function complex() {\n' +

3516

' console.log("wowe");\n' +

3517

' (function() { var a = 2; var b = 3; })();\n' +

3518

' $.each(arr, function(el, idx) { return el; });\n' +

3519

' var obj = {\n' +

3520

' a: function() { console.log("test"); },\n' +

3521

' b() {\n' +

3522

' console.log("test2");\n' +

' }\n' +

' };\n' +

'}');

        // brace_style ,preserve-inline tests - (obo = " ", obot = "", oao = "\n", oaot = "    ", obc = "\n", oac = " ", oact = "")

3528

reset_options();

3529

opts.brace_style = 'collapse-preserve-inline';

3530

bt('import { asdf } from "asdf";');

3531

bt('import { get } from "asdf";');

3532

bt('function inLine() { console.log("oh em gee"); }');

3533

bt('if (cancer) { console.log("Im sorry but you only have so long to live..."); }');

3534

bt('if (ding) { console.log("dong"); } else { console.log("dang"); }');

3535

bt(

3536

'function kindaComplex() {\n' +

3537

' var a = 2;\n' +

3538

' var obj = {};\n' +

3539

' var obj2 = { a: "a", b: "b" };\n' +

3540

' var obj3 = {\n' +

' c: "c",\n' +

' d: "d",\n' +

' e: "e"\n' +

' };\n' +

'}');

bt(

'function complex() {\n' +

3548

' console.log("wowe");\n' +

3549

' (function() { var a = 2; var b = 3; })();\n' +

3550

' $.each(arr, function(el, idx) { return el; });\n' +

3551

' var obj = {\n' +

3552

' a: function() { console.log("test"); },\n' +

3553

' b() {\n' +

3554

' console.log("test2");\n' +

' }\n' +

' };\n' +

'}',

// -- output --

'function complex() {\n' +

3560

' console.log("wowe");\n' +

3561

' (function() { var a = 2; var b = 3; })();\n' +

3562

' $.each(arr, function(el, idx) { return el; });\n' +

3563

' var obj = {\n' +

3564

' a: function() { console.log("test"); },\n' +

3565

' b() {\n' +

3566

' console.log("test2");\n' +

' }\n' +

' };\n' +

'}');

//============================================================

3573

// Destructured and related

3574

reset_options();

3575

opts.brace_style = 'collapse,preserve-inline';

3576

3577

// Issue 382 - import destructured

3578

bt(

3579

'module "Even" {\n' +

3580

' import { odd, oddly } from "Odd";\n' +

3581

'}');

3582

bt(

3583

'import defaultMember from "module-name";\n' +

3584

'import * as name from "module-name";\n' +

3585

'import { member } from "module-name";\n' +

3586

'import { member as alias } from "module-name";\n' +

3587

'import { member1, member2 } from "module-name";\n' +

3588

'import { member1, member2 as alias2 } from "module-name";\n' +

3589

'import defaultMember, { member, member2 } from "module-name";\n' +

3590

'import defaultMember, * as name from "module-name";\n' +

3591

'import "module-name";');

3592

3593

// Issue 858 - from is a keyword only after import

3594

bt(

3595

'if (from < to) {\n' +

' from++;\n' +

'} else {\n' +

' from--;\n' +

'}');

// Issue 511 - destrutured

3602

bt(

3603

'var { b, c } = require("../stores");\n' +

3604

'var { ProjectStore } = require("../stores");\n' +

3605

'\n' +

3606

'function takeThing({ prop }) {\n' +

3607

' console.log("inner prop", prop)\n' +

3608

'}');

3609

3610

// Issue 315 - Short objects

3611

bt('var a = { b: { c: { d: e } } };');

bt(

'var a = {\n' +

' b: {\n' +

' c: { d: e }\n' +

' c3: { d: e }\n' +

3617

' },\n' +

3618

' b2: { c: { d: e } }\n' +

3619

'};');

3620

3621

// Issue 370 - Short objects in array

3622

bt(

3623

'var methods = [\n' +

3624

' { name: "to" },\n' +

3625

' { name: "step" },\n' +

3626

' { name: "move" },\n' +

3627

' { name: "min" },\n' +

3628

' { name: "max" }\n' +

3629

'];');

3630

3631

// Issue 838 - Short objects in array

3632

bt(

3633

'function(url, callback) {\n' +

3634

' var script = document.createElement("script")\n' +

3635

' if (true) script.onreadystatechange = function() {\n' +

3636

' foo();\n' +

3637

' }\n' +

3638

' else script.onload = callback;\n' +

3639

'}');

3640

3641

// Issue 578 - Odd indenting after function

3642

bt(

3643

'function bindAuthEvent(eventName) {\n' +

3644

' self.auth.on(eventName, function(event, meta) {\n' +

3645

' self.emit(eventName, event, meta);\n' +

3646

' });\n' +

3647

'}\n' +

3648

'["logged_in", "logged_out", "signed_up", "updated_user"].forEach(bindAuthEvent);');

3649

3650

// Issue #487 - some short expressions examples

3651

bt(

3652

'if (a == 1) { a++; }\n' +

3653

'a = { a: a };\n' +

3654

'UserDB.findOne({ username: "xyz" }, function(err, user) {});\n' +

3655

'import { fs } from "fs";');

3656

3657

// Issue #982 - Fixed return expression collapse-preserve-inline

3658

bt(

3659

'function foo(arg) {\n' +

3660

' if (!arg) { a(); }\n' +

3661

' if (!arg) { return false; }\n' +

3662

' if (!arg) { throw "inline"; }\n' +

3663

' return true;\n' +

3664

'}');

3665

3666

// Issue #338 - Short expressions

3667

bt(

3668

'if (someCondition) { return something; }\n' +

3669

'if (someCondition) {\n' +

3670

' return something;\n' +

3671

'}\n' +

3672

'if (someCondition) { break; }\n' +

3673

'if (someCondition) {\n' +

3674

' return something;\n' +

'}');

//============================================================

// Old tests

reset_options();

bt('');

test_fragment(' return .5');

test_fragment(

' return .5;\n' +

' a();');

test_fragment(

' return .5;\n' +

' a();');

test_fragment(

' return .5;\n' +

' a();');

test_fragment(' < div');

3693

bt('a = 1', 'a = 1');

3694

bt('a=1', 'a = 1');

3695

bt('(3) / 2');

3696

bt('["a", "b"].join("")');

bt(

'a();\n' +

'\n' +

'b();');

bt(

'var a = 1 var b = 2',

// -- output --

'var a = 1\n' +

'var b = 2');

bt(

'var a=1, b=c[d], e=6;',

// -- output --

'var a = 1,\n' +

' b = c[d],\n' +

' e = 6;');

bt(

'var a,\n' +

' b,\n' +

' c;');

bt(

'let a = 1 let b = 2',

// -- output --

'let a = 1\n' +

'let b = 2');

bt(

'let a=1, b=c[d], e=6;',

// -- output --

'let a = 1,\n' +

' b = c[d],\n' +

' e = 6;');

bt(

'let a,\n' +

' b,\n' +

' c;');

bt(

'const a = 1 const b = 2',

// -- output --

'const a = 1\n' +

'const b = 2');

bt(

'const a=1, b=c[d], e=6;',

// -- output --

'const a = 1,\n' +

' b = c[d],\n' +

' e = 6;');

bt(

'const a,\n' +

' b,\n' +

' c;');

bt('a = " 12345 "');

3747

bt('a = \' 12345 \'');

3748

bt('if (a == 1) b = 2;');

bt(

'if(1){2}else{3}',

// -- output --

'if (1) {\n' +

' 2\n' +

'} else {\n' +

' 3\n' +

'}');

bt('if(1||2);', 'if (1 || 2);');

3758

bt('(a==1)||(b==2)', '(a == 1) || (b == 2)');

3759

bt(

3760

'var a = 1 if (2) 3;',

// -- output --

'var a = 1\n' +

'if (2) 3;');

bt('a = a + 1');

bt('a = a == 1');

bt('/12345[^678]*9+/.match(a)');

bt('a /= 5');

bt('a = 0.5 * 3');

bt('a *= 10.55');

bt('a < .5');

bt('a <= .5');

bt('a<.5', 'a < .5');

3773

bt('a<=.5', 'a <= .5');

3774

3775

// exponent literals

bt('a = 1e10');

bt('a = 1.3e10');

bt('a = 1.3e-10');

bt('a = -12345.3e-10');

3780

bt('a = .12345e-10');

3781

bt('a = 06789e-10');

bt('a = e - 10');

bt('a = 1.3e+10');

bt('a = 1.e-7');

bt('a = -12345.3e+10');

3786

bt('a = .12345e+10');

3787

bt('a = 06789e+10');

3788

bt('a = e + 10');

3789

bt('a=0e-12345.3e-10', 'a = 0e-12345 .3e-10');

3790

bt('a=0.e-12345.3e-10', 'a = 0.e-12345 .3e-10');

3791

bt('a=0x.e-12345.3e-10', 'a = 0x.e - 12345.3e-10');

3792

bt('a=0x0.e-12345.3e-10', 'a = 0x0.e - 12345.3e-10');

3793

bt('a=0x0.0e-12345.3e-10', 'a = 0x0 .0e-12345 .3e-10');

3794

bt('a=0g-12345.3e-10', 'a = 0 g - 12345.3e-10');

3795

bt('a=0.g-12345.3e-10', 'a = 0. g - 12345.3e-10');

3796

bt('a=0x.g-12345.3e-10', 'a = 0x.g - 12345.3e-10');

3797

bt('a=0x0.g-12345.3e-10', 'a = 0x0.g - 12345.3e-10');

3798

bt('a=0x0.0g-12345.3e-10', 'a = 0x0 .0 g - 12345.3e-10');

3799

3800

// Decimal literals

3801

bt('a = 0123456789;');

3802

bt('a = 9876543210;');

3803

bt('a = 5647308291;');

3804

bt('a=030e-5', 'a = 030e-5');

3805

bt('a=00+4', 'a = 00 + 4');

3806

bt('a=32+4', 'a = 32 + 4');

3807

bt('a=0.6g+4', 'a = 0.6 g + 4');

3808

bt('a=01.10', 'a = 01.10');

3809

bt('a=a.10', 'a = a .10');

3810

bt('a=00B0x0', 'a = 00 B0x0');

3811

bt('a=00B0xb0', 'a = 00 B0xb0');

3812

bt('a=00B0x0b0', 'a = 00 B0x0b0');

3813

bt('a=0090x0', 'a = 0090 x0');

3814

bt('a=0g0b0o0', 'a = 0 g0b0o0');

3815

3816

// Hexadecimal literals

3817

bt('a = 0x0123456789abcdef;');

3818

bt('a = 0X0123456789ABCDEF;');

3819

bt('a = 0xFeDcBa9876543210;');

3820

bt('a=0x30e-5', 'a = 0x30e - 5');

3821

bt('a=0xF0+4', 'a = 0xF0 + 4');

3822

bt('a=0Xff+4', 'a = 0Xff + 4');

3823

bt('a=0Xffg+4', 'a = 0Xff g + 4');

3824

bt('a=0x01.10', 'a = 0x01 .10');

3825

bt('a = 0xb0ce;');

3826

bt('a = 0x0b0;');

3827

bt('a=0x0B0x0', 'a = 0x0B0 x0');

3828

bt('a=0x0B0xb0', 'a = 0x0B0 xb0');

3829

bt('a=0x0B0x0b0', 'a = 0x0B0 x0b0');

3830

bt('a=0X090x0', 'a = 0X090 x0');

3831

bt('a=0Xg0b0o0', 'a = 0X g0b0o0');

3832

3833

// Octal literals

3834

bt('a = 0o01234567;');

3835

bt('a = 0O01234567;');

3836

bt('a = 0o34120675;');

3837

bt('a=0o30e-5', 'a = 0o30 e - 5');

3838

bt('a=0o70+4', 'a = 0o70 + 4');

3839

bt('a=0O77+4', 'a = 0O77 + 4');

3840

bt('a=0O778+4', 'a = 0O77 8 + 4');

3841

bt('a=0O77a+4', 'a = 0O77 a + 4');

3842

bt('a=0o01.10', 'a = 0o01 .10');

3843

bt('a=0o0B0x0', 'a = 0o0 B0x0');

3844

bt('a=0o0B0xb0', 'a = 0o0 B0xb0');

3845

bt('a=0o0B0x0b0', 'a = 0o0 B0x0b0');

3846

bt('a=0O090x0', 'a = 0O0 90 x0');

3847

bt('a=0Og0b0o0', 'a = 0O g0b0o0');

3848

3849

// Binary literals

3850

bt('a = 0b010011;');

3851

bt('a = 0B010011;');

3852

bt('a = 0b01001100001111;');

3853

bt('a=0b10e-5', 'a = 0b10 e - 5');

3854

bt('a=0b10+4', 'a = 0b10 + 4');

3855

bt('a=0B11+4', 'a = 0B11 + 4');

3856

bt('a=0B112+4', 'a = 0B11 2 + 4');

3857

bt('a=0B11a+4', 'a = 0B11 a + 4');

3858

bt('a=0b01.10', 'a = 0b01 .10');

3859

bt('a=0b0B0x0', 'a = 0b0 B0x0');

3860

bt('a=0b0B0xb0', 'a = 0b0 B0xb0');

3861

bt('a=0b0B0x0b0', 'a = 0b0 B0x0b0');

3862

bt('a=0B090x0', 'a = 0B0 90 x0');

3863

bt('a=0Bg0b0o0', 'a = 0B g0b0o0');

3864

bt('a = [1, 2, 3, 4]');

3865

bt('F*(g/=f)*g+b', 'F * (g /= f) * g + b');

bt(

'a.b({c:d})',

// -- output --

'a.b({\n' +

' c: d\n' +

'})');

bt(

'a.b\n' +

'(\n' +

'{\n' +

'c:\n' +

'd\n' +

'}\n' +

')',

// -- output --

'a.b({\n' +

' c: d\n' +

'})');

bt(

'a.b({c:"d"})',

// -- output --

'a.b({\n' +

' c: "d"\n' +

'})');

bt(

'a.b\n' +

'(\n' +

'{\n' +

'c:\n' +

'"d"\n' +

'}\n' +

')',

// -- output --

'a.b({\n' +

' c: "d"\n' +

'})');

bt('a=!b', 'a = !b');

3903

bt('a=!!b', 'a = !!b');

3904

bt('a?b:c', 'a ? b : c');

3905

bt('a?1:2', 'a ? 1 : 2');

3906

bt('a?(b):c', 'a ? (b) : c');

3907

bt(

3908

'x={a:1,b:w=="foo"?x:y,c:z}',

// -- output --

'x = {\n' +

' a: 1,\n' +

' b: w == "foo" ? x : y,\n' +

3913

' c: z\n' +

3914

'}');

3915

bt('x=a?b?c?d:e:f:g;', 'x = a ? b ? c ? d : e : f : g;');

3916

bt(

3917

'x=a?b?c?d:{e1:1,e2:2}:f:g;',

3918

// -- output --

3919

'x = a ? b ? c ? d : {\n' +

' e1: 1,\n' +

' e2: 2\n' +

'} : f : g;');

bt('function void(void) {}');

3924

bt('if(!a)foo();', 'if (!a) foo();');

3925

bt('a=~a', 'a = ~a');

bt(

'a;/*comment*/b;',

// -- output --

'a; /*comment*/\n' +

3930

'b;');

3931

bt(

3932

'a;/* comment */b;',

3933

// -- output --

3934

'a; /* comment */\n' +

3935

'b;');

3936

3937

// simple comments don't get touched at all

test_fragment(

'a;/*\n' +

'comment\n' +

'*/b;',

// -- output --

'a;\n' +

'/*\n' +

'comment\n' +

'*/\n' +

'b;');

bt(

'a;/**\n' +

'* javadoc\n' +

'*/b;',

// -- output --

'a;\n' +

'/**\n' +

' * javadoc\n' +

' */\n' +

'b;');

test_fragment(

'a;/**\n' +

'\n' +

'no javadoc\n' +

'*/b;',

// -- output --

'a;\n' +

'/**\n' +

'\n' +

'no javadoc\n' +

'*/\n' +

'b;');

// comment blocks detected and reindented even w/o javadoc starter

bt(

'a;/*\n' +

'* javadoc\n' +

'*/b;',

// -- output --

'a;\n' +

'/*\n' +

' * javadoc\n' +

' */\n' +

'b;');

bt('if(a)break;', 'if (a) break;');

bt(

'if(a){break}',

// -- output --

'if (a) {\n' +

' break\n' +

'}');

bt('if((a))foo();', 'if ((a)) foo();');

3990

bt('for(var i=0;;) a', 'for (var i = 0;;) a');

3991

bt(

3992

'for(var i=0;;)\n' +

3993

'a',

3994

// -- output --

3995

'for (var i = 0;;)\n' +

3996

' a');

3997

bt('a++;');

3998

bt('for(;;i++)a()', 'for (;; i++) a()');

bt(

'for(;;i++)\n' +

'a()',

// -- output --

'for (;; i++)\n' +

' a()');

bt('for(;;++i)a', 'for (;; ++i) a');

4006

bt('return(1)', 'return (1)');

4007

bt(

4008

'try{a();}catch(b){c();}finally{d();}',

// -- output --

'try {\n' +

' a();\n' +

'} catch (b) {\n' +

' c();\n' +

'} finally {\n' +

' d();\n' +

'}');

// magic function call

4019

bt('(xx)()');

4020

4021

// another magic function call

4022

bt('a[1]()');

4023

bt(

4024

'if(a){b();}else if(c) foo();',

// -- output --

'if (a) {\n' +

' b();\n' +

'} else if (c) foo();');

4029

bt(

4030

'switch(x) {case 0: case 1: a(); break; default: break}',

// -- output --

'switch (x) {\n' +

' case 0:\n' +

' case 1:\n' +

' a();\n' +

' break;\n' +

' default:\n' +

' break\n' +

'}');

bt(

'switch(x){case -1:break;case !y:break;}',

// -- output --

'switch (x) {\n' +

' case -1:\n' +

' break;\n' +

' case !y:\n' +

' break;\n' +

'}');

bt('a !== b');

bt(

'if (a) b(); else c();',

// -- output --

'if (a) b();\n' +

'else c();');

// typical greasemonkey start

4057

bt(

4058

'// comment\n' +

4059

'(function something() {})');

4060

4061

// duplicating newlines

bt(

'{\n' +

'\n' +

' x();\n' +

'\n' +

'}');

bt('if (a in b) foo();');

4069

bt('if (a of b) foo();');

4070

bt('if (a of [1, 2, 3]) foo();');

4071

bt(

4072

'if(X)if(Y)a();else b();else c();',

// -- output --

'if (X)\n' +

' if (Y) a();\n' +

' else b();\n' +

'else c();');

bt(

'if (foo) bar();\n' +

4080

'else break');

4081

bt('var a, b;');

4082

bt('var a = new function();');

4083

test_fragment('new function');

bt('var a, b');

bt(

'{a:1, b:2}',

// -- output --

'{\n' +

' a: 1,\n' +

' b: 2\n' +

'}');

bt(

'a={1:[-1],2:[+1]}',

// -- output --

'a = {\n' +

' 1: [-1],\n' +

' 2: [+1]\n' +

'}');

bt(

'var l = {\'a\':\'1\', \'b\':\'2\'}',

4101

// -- output --

4102

'var l = {\n' +

4103

' \'a\': \'1\',\n' +

4104

' \'b\': \'2\'\n' +

4105

'}');

4106

bt('if (template.user[n] in bk) foo();');

4107

bt('return 45');

4108

bt(

4109

'return this.prevObject ||\n' +

4110

'\n' +

4111

' this.constructor(null);');

4112

bt('If[1]');

4113

bt('Then[1]');

4114

bt('a = 1;// comment', 'a = 1; // comment');

4115

bt('a = 1; // comment');

bt(

'a = 1;\n' +

' // comment',

// -- output --

'a = 1;\n' +

'// comment');

bt('a = [-1, -1, -1]');

bt(

'// a\n' +

'// b\n' +

'\n' +

'\n' +

'\n' +

'// c\n' +

'// d');

bt(

'// func-comment\n' +

4133

'\n' +

4134

'function foo() {}\n' +

4135

'\n' +

4136

'// end-func-comment');

4137

4138

// The exact formatting these should have is open for discussion, but they are at least reasonable

4139

bt(

4140

'a = [ // comment\n' +

' -1, -1, -1\n' +

']');

bt(

'var a = [ // comment\n' +

' -1, -1, -1\n' +

']');

bt(

'a = [ // comment\n' +

4149

' -1, // comment\n' +

' -1, -1\n' +

']');

bt(

'var a = [ // comment\n' +

4154

' -1, // comment\n' +

' -1, -1\n' +

']');

bt(

'o = [{a:b},{c:d}]',

// -- output --

'o = [{\n' +

' a: b\n' +

'}, {\n' +

' c: d\n' +

'}]');

// was: extra space appended

bt(

'if (a) {\n' +

' do();\n' +

'}');

// if/else statement with empty body

bt(

'if (a) {\n' +

'// comment\n' +

'}else{\n' +

'// comment\n' +

'}',

// -- output --

'if (a) {\n' +

' // comment\n' +

'} else {\n' +

' // comment\n' +

'}');

// multiple comments indentation

bt(

'if (a) {\n' +

'// comment\n' +

'// comment\n' +

'}',

// -- output --

'if (a) {\n' +

' // comment\n' +

' // comment\n' +

'}');

bt(

'if (a) b() else c();',

// -- output --

'if (a) b()\n' +

'else c();');

bt(

'if (a) b() else if c() d();',

4204

// -- output --

4205

'if (a) b()\n' +

4206

'else if c() d();');

bt('{}');

bt(

'{\n' +

'\n' +

'}');

bt(

'do { a(); } while ( 1 );',

// -- output --

'do {\n' +

' a();\n' +

'} while (1);');

bt('do {} while (1);');

bt(

'do {\n' +

'} while (1);',

// -- output --

'do {} while (1);');

bt(

'do {\n' +

'\n' +

'} while (1);');

bt('var a = x(a, b, c)');

4229

bt(

4230

'delete x if (a) b();',

// -- output --

'delete x\n' +

'if (a) b();');

bt(

'delete x[x] if (a) b();',

// -- output --

'delete x[x]\n' +

'if (a) b();');

bt('for(var a=1,b=2)d', 'for (var a = 1, b = 2) d');

4240

bt('for(var a=1,b=2,c=3) d', 'for (var a = 1, b = 2, c = 3) d');

4241

bt(

4242

'for(var a=1,b=2,c=3;d<3;d++)\n' +

4243

'e',

4244

// -- output --

4245

'for (var a = 1, b = 2, c = 3; d < 3; d++)\n' +

4246

' e');

4247

bt(

4248

'function x(){(a||b).c()}',

4249

// -- output --

4250

'function x() {\n' +

4251

' (a || b).c()\n' +

4252

'}');

4253

bt(

4254

'function x(){return - 1}',

4255

// -- output --

4256

'function x() {\n' +

' return -1\n' +

'}');

bt(

'function x(){return ! a}',

4261

// -- output --

4262

'function x() {\n' +

' return !a\n' +

'}');

bt('x => x');

bt('(x) => x');

bt(

'x => { x }',

// -- output --

'x => {\n' +

' x\n' +

'}');

bt(

'(x) => { x }',

// -- output --

'(x) => {\n' +

' x\n' +

'}');

// a common snippet in jQuery plugins

4281

bt(

4282

'settings = $.extend({},defaults,settings);',

4283

// -- output --

4284

'settings = $.extend({}, defaults, settings);');

4285

bt('$http().then().finally().default()');

bt(

'$http()\n' +

'.then()\n' +

'.finally()\n' +

'.default()',

// -- output --

'$http()\n' +

' .then()\n' +

' .finally()\n' +

' .default()');

bt('$http().when.in.new.catch().throw()');

bt(

'$http()\n' +

'.when\n' +

'.in\n' +

'.new\n' +

'.catch()\n' +

'.throw()',

// -- output --

'$http()\n' +

' .when\n' +

' .in\n' +

' .new\n' +

' .catch()\n' +

' .throw()');

bt(

'{xxx;}()',

// -- output --

'{\n' +

' xxx;\n' +

'}()');

bt(

'a = \'a\'\n' +

'b = \'b\'');

bt('a = /reg/exp');

4321

bt('a = /reg/');

4322

bt('/abc/.test()');

4323

bt('/abc/i.test()');

bt(

'{/abc/i.test()}',

// -- output --

'{\n' +

' /abc/i.test()\n' +

4329

'}');

4330

bt('var x=(a)/a;', 'var x = (a) / a;');

4331

bt('x != -1');

4332

bt('for (; s-->0;)t', 'for (; s-- > 0;) t');

4333

bt('for (; s++>0;)u', 'for (; s++ > 0;) u');

4334

bt('a = s++>s--;', 'a = s++ > s--;');

4335

bt('a = s++>--s;', 'a = s++ > --s;');

bt(

'{x=#1=[]}',

// -- output --

'{\n' +

' x = #1=[]\n' +

'}');

bt(

'{a:#1={}}',

// -- output --

'{\n' +

' a: #1={}\n' +

'}');

bt(

'{a:#1#}',

// -- output --

'{\n' +

' a: #1#\n' +

'}');

test_fragment('"incomplete-string');

4355

test_fragment('\'incomplete-string');

4356

test_fragment('/incomplete-regex');

4357

test_fragment('`incomplete-template-string');

test_fragment(

'{a:1},{a:2}',

// -- output --

'{\n' +

' a: 1\n' +

'}, {\n' +

' a: 2\n' +

'}');

test_fragment(

'var ary=[{a:1}, {a:2}];',

// -- output --

'var ary = [{\n' +

' a: 1\n' +

'}, {\n' +

' a: 2\n' +

'}];');

// incomplete

test_fragment(

'{a:#1',

// -- output --

'{\n' +

' a: #1');

// incomplete

test_fragment(

'{a:#',

// -- output --

'{\n' +

' a: #');

// incomplete

test_fragment(

'}}}',

// -- output --

'}\n' +

'}\n' +

'}');

test_fragment(

'<!--\n' +

'void();\n' +

'// -->');

// incomplete regexp

4402

test_fragment('a=/regexp', 'a = /regexp');

4403

bt(

4404

'{a:#1=[],b:#1#,c:#999999#}',

// -- output --

'{\n' +

' a: #1=[],\n' +

' b: #1#,\n' +

' c: #999999#\n' +

'}');

bt(

'do{x()}while(a>1)',

// -- output --

'do {\n' +

' x()\n' +

'} while (a > 1)');

4417

bt(

4418

'x(); /reg/exp.match(something)',

4419

// -- output --

4420

'x();\n' +

4421

'/reg/exp.match(something)');

test_fragment(

'something();(',

// -- output --

'something();\n' +

'(');

test_fragment(

'#!she/bangs, she bangs\n' +

4429

'f=1',

4430

// -- output --

4431

'#!she/bangs, she bangs\n' +

'\n' +

'f = 1');

test_fragment(

'#!she/bangs, she bangs\n' +

'\n' +

'f=1',

// -- output --

'#!she/bangs, she bangs\n' +

'\n' +

'f = 1');

test_fragment(

'#!she/bangs, she bangs\n' +

'\n' +

'/* comment */');

test_fragment(

'#!she/bangs, she bangs\n' +

'\n' +

'\n' +

'/* comment */');

test_fragment('#');

4452

test_fragment('#!');

4453

bt('function namespace::something()');

test_fragment(

'<!--\n' +

'something();\n' +

'-->');

test_fragment(

'<!--\n' +

'if(i<0){bla();}\n' +

'-->',

// -- output --

'<!--\n' +

'if (i < 0) {\n' +

' bla();\n' +

'}\n' +

'-->');

bt(

'{foo();--bar;}',

// -- output --

'{\n' +

' foo();\n' +

' --bar;\n' +

'}');

bt(

'{foo();++bar;}',

// -- output --

'{\n' +

' foo();\n' +

' ++bar;\n' +

'}');

bt(

'{--bar;}',

// -- output --

'{\n' +

' --bar;\n' +

'}');

bt(

'{++bar;}',

// -- output --

'{\n' +

' ++bar;\n' +

'}');

bt('if(true)++a;', 'if (true) ++a;');

bt(

'if(true)\n' +

'++a;',

// -- output --

'if (true)\n' +

' ++a;');

bt('if(true)--a;', 'if (true) --a;');

bt(

'if(true)\n' +

'--a;',

// -- output --

'if (true)\n' +

' --a;');

bt('elem[array]++;');

4509

bt('elem++ * elem[array]++;');

4510

bt('elem-- * -elem[array]++;');

4511

bt('elem-- + elem[array]++;');

4512

bt('elem-- - elem[array]++;');

4513

bt('elem-- - -elem[array]++;');

4514

bt('elem-- - +elem[array]++;');

4515

4516

// Handling of newlines around unary ++ and -- operators

bt(

'{foo\n' +

'++bar;}',

// -- output --

'{\n' +

' foo\n' +

' ++bar;\n' +

'}');

bt(

'{foo++\n' +

'bar;}',

// -- output --

'{\n' +

' foo++\n' +

' bar;\n' +

'}');

// This is invalid, but harder to guard against. Issue #203.

bt(

'{foo\n' +

'++\n' +

'bar;}',

// -- output --

'{\n' +

' foo\n' +

' ++\n' +

' bar;\n' +

'}');

// regexps

bt(

'a(/abc\\/\\/def/);b()',

4549

// -- output --

4550

'a(/abc\\/\\/def/);\n' +

4551

'b()');

4552

bt(

4553

'a(/a[b\\[\\]c]d/);b()',

4554

// -- output --

4555

'a(/a[b\\[\\]c]d/);\n' +

4556

'b()');

4557

4558

// incomplete char class

4559

test_fragment('a(/a[b\\[');

4560

4561

// allow unescaped / in char classes

bt(

'a(/[a/b]/);b()',

// -- output --

'a(/[a/b]/);\n' +

'b()');

bt('typeof /foo\\//;');

4568

bt('throw /foo\\//;');

4569

bt('do /foo\\//;');

4570

bt('return /foo\\//;');

4571

bt(

4572

'switch (a) {\n' +

4573

' case /foo\\//:\n' +

' b\n' +

'}');

bt(

'if (a) /foo\\//\n' +

4578

'else /foo\\//;');

4579

bt('if (foo) /regex/.test();');

4580

bt('for (index in [1, 2, 3]) /^test$/i.test(s)');

4581

bt(

4582

'function foo() {\n' +

' return [\n' +

' "one",\n' +

' "two"\n' +

' ];\n' +

'}');

bt(

'a=[[1,2],[4,5],[7,8]]',

// -- output --

'a = [\n' +

' [1, 2],\n' +

' [4, 5],\n' +

' [7, 8]\n' +

']');

bt(

'a=[[1,2],[4,5],function(){},[7,8]]',

// -- output --

'a = [\n' +

' [1, 2],\n' +

' [4, 5],\n' +

' function() {},\n' +

' [7, 8]\n' +

']');

bt(

'a=[[1,2],[4,5],function(){},function(){},[7,8]]',

// -- output --

'a = [\n' +

' [1, 2],\n' +

' [4, 5],\n' +

' function() {},\n' +

4612

' function() {},\n' +

' [7, 8]\n' +

']');

bt(

'a=[[1,2],[4,5],function(){},[7,8]]',

// -- output --

'a = [\n' +

' [1, 2],\n' +

' [4, 5],\n' +

' function() {},\n' +

4622

' [7, 8]\n' +

4623

']');

4624

bt('a=[b,c,function(){},function(){},d]', 'a = [b, c, function() {}, function() {}, d]');

4625

bt(

4626

'a=[b,c,\n' +

4627

'function(){},function(){},d]',

4628

// -- output --

4629

'a = [b, c,\n' +

4630

' function() {},\n' +

4631

' function() {},\n' +

4632

' d\n' +

4633

']');

4634

bt('a=[a[1],b[4],c[d[7]]]', 'a = [a[1], b[4], c[d[7]]]');

4635

bt('[1,2,[3,4,[5,6],7],8]', '[1, 2, [3, 4, [5, 6], 7], 8]');

4636

bt(

4637

'[[["1","2"],["3","4"]],[["5","6","7"],["8","9","0"]],[["1","2","3"],["4","5","6","7"],["8","9","0"]]]',

// -- output --

'[\n' +

' [\n' +

' ["1", "2"],\n' +

' ["3", "4"]\n' +

' ],\n' +

' [\n' +

' ["5", "6", "7"],\n' +

4646

' ["8", "9", "0"]\n' +

4647

' ],\n' +

4648

' [\n' +

4649

' ["1", "2", "3"],\n' +

4650

' ["4", "5", "6", "7"],\n' +

4651

' ["8", "9", "0"]\n' +

' ]\n' +

']');

bt(

'{[x()[0]];indent;}',

// -- output --

'{\n' +

' [x()[0]];\n' +

' indent;\n' +

'}');

bt(

'/*\n' +

' foo trailing space \n' +

4664

' * bar trailing space \n' +

'**/');

bt(

'{\n' +

' /*\n' +

' foo \n' +

' * bar \n' +

' */\n' +

'}');

bt('return ++i');

bt('return !!x');

bt('return !x');

bt('return [1,2]', 'return [1, 2]');

bt('return;');

bt(

'return\n' +

'func');

bt('catch(e)', 'catch (e)');

4682

bt(

4683

'var a=1,b={foo:2,bar:3},{baz:4,wham:5},c=4;',

// -- output --

'var a = 1,\n' +

' b = {\n' +

' foo: 2,\n' +

' bar: 3\n' +

' },\n' +

' {\n' +

' baz: 4,\n' +

' wham: 5\n' +

' }, c = 4;');

bt(

'var a=1,b={foo:2,bar:3},{baz:4,wham:5},\n' +

'c=4;',

// -- output --

'var a = 1,\n' +

' b = {\n' +

' foo: 2,\n' +

' bar: 3\n' +

' },\n' +

' {\n' +

' baz: 4,\n' +

' wham: 5\n' +

' },\n' +

' c = 4;');

// inline comment

bt(

'function x(/*int*/ start, /*string*/ foo)',

4712

// -- output --

4713

'function x( /*int*/ start, /*string*/ foo)');

// javadoc comment

bt(

'/**\n' +

'* foo\n' +

'*/',

// -- output --

'/**\n' +

' * foo\n' +

' */');

bt(

'{\n' +

'/**\n' +

'* foo\n' +

'*/\n' +

'}',

// -- output --

'{\n' +

' /**\n' +

' * foo\n' +

' */\n' +

'}');

// starless block comment

bt(

'/**\n' +

'foo\n' +

'*/');

bt(

'/**\n' +

'foo\n' +

'**/');

bt(

'/**\n' +

'foo\n' +

'bar\n' +

'**/');

bt(

'/**\n' +

'foo\n' +

'\n' +

'bar\n' +

'**/');

bt(

'/**\n' +

'foo\n' +

' bar\n' +

'**/');

bt(

'{\n' +

'/**\n' +

'foo\n' +

'*/\n' +

'}',

// -- output --

'{\n' +

' /**\n' +

' foo\n' +

' */\n' +

'}');

bt(

'{\n' +

'/**\n' +

'foo\n' +

'**/\n' +

'}',

// -- output --

'{\n' +

' /**\n' +

' foo\n' +

' **/\n' +

'}');

bt(

'{\n' +

'/**\n' +

'foo\n' +

'bar\n' +

'**/\n' +

'}',

// -- output --

'{\n' +

' /**\n' +

' foo\n' +

' bar\n' +

' **/\n' +

'}');

bt(

'{\n' +

'/**\n' +

'foo\n' +

'\n' +

'bar\n' +

'**/\n' +

'}',

// -- output --

'{\n' +

' /**\n' +

' foo\n' +

'\n' +

' bar\n' +

' **/\n' +

'}');

bt(

'{\n' +

'/**\n' +

'foo\n' +

' bar\n' +

'**/\n' +

'}',

// -- output --

'{\n' +

' /**\n' +

' foo\n' +

' bar\n' +

' **/\n' +

'}');

bt(

'{\n' +

' /**\n' +

' foo\n' +

'bar\n' +

' **/\n' +

'}');

bt(

'var a,b,c=1,d,e,f=2;',

4839

// -- output --

4840

'var a, b, c = 1,\n' +

4841

' d, e, f = 2;');

4842

bt(

4843

'var a,b,c=[],d,e,f=2;',

4844

// -- output --

4845

'var a, b, c = [],\n' +

' d, e, f = 2;');

bt(

'function() {\n' +

' var a, b, c, d, e = [],\n' +

' f;\n' +

'}');

bt(

'do/regexp/;\n' +

'while(1);',

// -- output --

'do /regexp/;\n' +

'while (1);');

bt(

'var a = a,\n' +

'a;\n' +

'b = {\n' +

'b\n' +

'}',

// -- output --

'var a = a,\n' +

' a;\n' +

'b = {\n' +

' b\n' +

'}');

bt(

'var a = a,\n' +

' /* c */\n' +

' b;');

bt(

'var a = a,\n' +

' // c\n' +

' b;');

// weird element referencing

4880

bt('foo.("bar");');

bt(

'if (a) a()\n' +

'else b()\n' +

'newline()');

bt(

'if (a) a()\n' +

'newline()');

bt('a=typeof(x)', 'a = typeof(x)');

4889

bt(

4890

'var a = function() {\n' +

4891

' return null;\n' +

' },\n' +

' b = false;');

bt(

'var a = function() {\n' +

' func1()\n' +

'}');

bt(

'var a = function() {\n' +

4900

' func1()\n' +

4901

'}\n' +

4902

'var b = function() {\n' +

' func2()\n' +

'}');

// code with and without semicolons

4907

bt(

4908

'var whatever = require("whatever");\n' +

'function() {\n' +

' a = 6;\n' +

'}',

// -- output --

'var whatever = require("whatever");\n' +

'\n' +

'function() {\n' +

' a = 6;\n' +

'}');

bt(

'var whatever = require("whatever")\n' +

'function() {\n' +

' a = 6\n' +

'}',

// -- output --

'var whatever = require("whatever")\n' +

'\n' +

'function() {\n' +

' a = 6\n' +

'}');

bt(

'{"x":[{"a":1,"b":3},\n' +

4931

'7,8,8,8,8,{"b":99},{"a":11}]}',

// -- output --

'{\n' +

' "x": [{\n' +

' "a": 1,\n' +

' "b": 3\n' +

' },\n' +

' 7, 8, 8, 8, 8, {\n' +

' "b": 99\n' +

' }, {\n' +

' "a": 11\n' +

' }\n' +

' ]\n' +

'}');

bt(

'{"x":[{"a":1,"b":3},7,8,8,8,8,{"b":99},{"a":11}]}',

// -- output --

'{\n' +

' "x": [{\n' +

' "a": 1,\n' +

' "b": 3\n' +

' }, 7, 8, 8, 8, 8, {\n' +

' "b": 99\n' +

' }, {\n' +

' "a": 11\n' +

' }]\n' +

'}');

bt(

'{"1":{"1a":"1b"},"2"}',

// -- output --

'{\n' +

' "1": {\n' +

' "1a": "1b"\n' +

' },\n' +

' "2"\n' +

'}');

bt(

'{a:{a:b},c}',

// -- output --

'{\n' +

' a: {\n' +

' a: b\n' +

' },\n' +

' c\n' +

'}');

bt(

'{[y[a]];keep_indent;}',

// -- output --

'{\n' +

' [y[a]];\n' +

' keep_indent;\n' +

4982

'}');

4983

bt(

4984

'if (x) {y} else { if (x) {y}}',

// -- output --

'if (x) {\n' +

' y\n' +

'} else {\n' +

' if (x) {\n' +

' y\n' +

' }\n' +

'}');

bt(

'if (foo) one()\n' +

'two()\n' +

'three()');

bt(

'if (1 + foo() && bar(baz()) / 2) one()\n' +

'two()\n' +

'three()');

bt(

'if (1 + foo() && bar(baz()) / 2) one();\n' +

'two();\n' +

'three();');

bt(

'var a=1,b={bang:2},c=3;',

// -- output --

'var a = 1,\n' +

' b = {\n' +

' bang: 2\n' +

' },\n' +

' c = 3;');

bt(

'var a={bing:1},b=2,c=3;',

// -- output --

'var a = {\n' +

' bing: 1\n' +

' },\n' +

' b = 2,\n' +

' c = 3;');

}

function beautifier_unconverted_tests()

5026

{

5027

sanitytest = test_obj;

5028

5029

reset_options();

5030

//============================================================

5031

opts.indent_size = 1;

5032

opts.indent_char = ' ';

5033

bt('{ one_char() }', "{\n one_char()\n}");

5034

5035

bt('var a,b=1,c=2', 'var a, b = 1,\n c = 2');

5036

5037

opts.indent_size = 4;

5038

opts.indent_char = ' ';

5039

bt('{ one_char() }', "{\n one_char()\n}");

5040

5041

opts.indent_size = 1;

5042

opts.indent_char = "\t";

5043

bt('{ one_char() }', "{\n\tone_char()\n}");

5044

bt('x = a ? b : c; x;', 'x = a ? b : c;\nx;');

5045

5046

//set to something else than it should change to, but with tabs on, should override

5047

opts.indent_size = 5;

5048

opts.indent_char = ' ';

5049

opts.indent_with_tabs = true;

5050

5051

bt('{ one_char() }', "{\n\tone_char()\n}");

5052

bt('x = a ? b : c; x;', 'x = a ? b : c;\nx;');

5053

5054

opts.indent_size = 4;

5055

opts.indent_char = ' ';

5056

opts.indent_with_tabs = false;

5057

5058

reset_options();

5059

//============================================================

5060

opts.preserve_newlines = false;

5061

5062

bt('var\na=dont_preserve_newlines;', 'var a = dont_preserve_newlines;');

5063

5064

// make sure the blank line between function definitions stays

5065

// even when preserve_newlines = false

5066

bt('function foo() {\n return 1;\n}\n\nfunction foo() {\n return 1;\n}');

5067

bt('function foo() {\n return 1;\n}\nfunction foo() {\n return 1;\n}',

5068

'function foo() {\n return 1;\n}\n\nfunction foo() {\n return 1;\n}'

5069

);

5070

bt('function foo() {\n return 1;\n}\n\n\nfunction foo() {\n return 1;\n}',

5071

'function foo() {\n return 1;\n}\n\nfunction foo() {\n return 1;\n}'

5072

);

5073

5074

opts.preserve_newlines = true;

5075

bt('var\na=do_preserve_newlines;', 'var\n a = do_preserve_newlines;');

5076

bt('if (foo) // comment\n{\n bar();\n}');

reset_options();

//============================================================

5081

opts.keep_array_indentation = false;

5082

bt("a = ['a', 'b', 'c',\n 'd', 'e', 'f']",

5083

"a = ['a', 'b', 'c',\n 'd', 'e', 'f'\n]");

5084

bt("a = ['a', 'b', 'c',\n 'd', 'e', 'f',\n 'g', 'h', 'i']",

5085

"a = ['a', 'b', 'c',\n 'd', 'e', 'f',\n 'g', 'h', 'i'\n]");

5086

bt("a = ['a', 'b', 'c',\n 'd', 'e', 'f',\n 'g', 'h', 'i']",

5087

"a = ['a', 'b', 'c',\n 'd', 'e', 'f',\n 'g', 'h', 'i'\n]");

5088

bt('var x = [{}\n]', 'var x = [{}]');

5089

bt('var x = [{foo:bar}\n]', 'var x = [{\n foo: bar\n}]');

5090

bt("a = ['something',\n 'completely',\n 'different'];\nif (x);",

5091

"a = ['something',\n 'completely',\n 'different'\n];\nif (x);");

5092

bt("a = ['a','b','c']", "a = ['a', 'b', 'c']");

5093

5094

bt("a = ['a', 'b','c']", "a = ['a', 'b', 'c']");

5095

bt("x = [{'a':0}]",

5096

"x = [{\n 'a': 0\n}]");

5097

bt('{a([[a1]], {b;});}',

5098

'{\n a([\n [a1]\n ], {\n b;\n });\n}');

5099

bt("a();\n [\n ['sdfsdfsd'],\n ['sdfsdfsdf']\n ].toString();",

5100

"a();\n[\n ['sdfsdfsd'],\n ['sdfsdfsdf']\n].toString();");

5101

bt("a();\na = [\n ['sdfsdfsd'],\n ['sdfsdfsdf']\n ].toString();",

5102

"a();\na = [\n ['sdfsdfsd'],\n ['sdfsdfsdf']\n].toString();");

5103

bt("function() {\n Foo([\n ['sdfsdfsd'],\n ['sdfsdfsdf']\n ]);\n}",

5104

"function() {\n Foo([\n ['sdfsdfsd'],\n ['sdfsdfsdf']\n ]);\n}");

5105

bt('function foo() {\n return [\n "one",\n "two"\n ];\n}');

5106

// 4 spaces per indent input, processed with 4-spaces per indent

5107

bt( "function foo() {\n" +

" return [\n" +

" {\n" +

" one: 'x',\n" +

" two: [\n" +

" {\n" +

" id: 'a',\n" +

" name: 'apple'\n" +

5115

" }, {\n" +

5116

" id: 'b',\n" +

5117

" name: 'banana'\n" +

" }\n" +

" ]\n" +

" }\n" +

" ];\n" +

"}",

"function foo() {\n" +

" return [{\n" +

" one: 'x',\n" +

" two: [{\n" +

" id: 'a',\n" +

" name: 'apple'\n" +

5129

" }, {\n" +

5130

" id: 'b',\n" +

5131

" name: 'banana'\n" +

" }]\n" +

" }];\n" +

"}");

// 3 spaces per indent input, processed with 4-spaces per indent

5136

bt( "function foo() {\n" +

" return [\n" +

" {\n" +

" one: 'x',\n" +

" two: [\n" +

" {\n" +

" id: 'a',\n" +

" name: 'apple'\n" +

5144

" }, {\n" +

5145

" id: 'b',\n" +

5146

" name: 'banana'\n" +

" }\n" +

" ]\n" +

" }\n" +

" ];\n" +

"}",

"function foo() {\n" +

" return [{\n" +

" one: 'x',\n" +

" two: [{\n" +

" id: 'a',\n" +

" name: 'apple'\n" +

5158

" }, {\n" +

5159

" id: 'b',\n" +

5160

" name: 'banana'\n" +

" }]\n" +

" }];\n" +

"}");

opts.keep_array_indentation = true;

5166

bt("a = ['a', 'b', 'c',\n 'd', 'e', 'f']");

5167

bt("a = ['a', 'b', 'c',\n 'd', 'e', 'f',\n 'g', 'h', 'i']");

5168

bt("a = ['a', 'b', 'c',\n 'd', 'e', 'f',\n 'g', 'h', 'i']");

5169

bt('var x = [{}\n]', 'var x = [{}\n]');

5170

bt('var x = [{foo:bar}\n]', 'var x = [{\n foo: bar\n }\n]');

5171

bt("a = ['something',\n 'completely',\n 'different'];\nif (x);");

5172

bt("a = ['a','b','c']", "a = ['a', 'b', 'c']");

5173

bt("a = ['a', 'b','c']", "a = ['a', 'b', 'c']");

5174

bt("x = [{'a':0}]",

5175

"x = [{\n 'a': 0\n}]");

5176

bt('{a([[a1]], {b;});}',

5177

'{\n a([[a1]], {\n b;\n });\n}');

5178

bt("a();\n [\n ['sdfsdfsd'],\n ['sdfsdfsdf']\n ].toString();",

5179

"a();\n [\n ['sdfsdfsd'],\n ['sdfsdfsdf']\n ].toString();");

5180

bt("a();\na = [\n ['sdfsdfsd'],\n ['sdfsdfsdf']\n ].toString();",

5181

"a();\na = [\n ['sdfsdfsd'],\n ['sdfsdfsdf']\n ].toString();");

5182

bt("function() {\n Foo([\n ['sdfsdfsd'],\n ['sdfsdfsdf']\n ]);\n}",

5183

"function() {\n Foo([\n ['sdfsdfsd'],\n ['sdfsdfsdf']\n ]);\n}");

5184

bt('function foo() {\n return [\n "one",\n "two"\n ];\n}');

5185

// 4 spaces per indent input, processed with 4-spaces per indent

5186

bt( "function foo() {\n" +

" return [\n" +

" {\n" +

" one: 'x',\n" +

" two: [\n" +

" {\n" +

" id: 'a',\n" +

" name: 'apple'\n" +

5194

" }, {\n" +

5195

" id: 'b',\n" +

5196

" name: 'banana'\n" +

" }\n" +

" ]\n" +

" }\n" +

" ];\n" +

"}");

// 3 spaces per indent input, processed with 4-spaces per indent

5203

// Should be unchanged, but is not - #445

5204

// bt( "function foo() {\n" +

5205

// " return [\n" +

5206

// " {\n" +

5207

// " one: 'x',\n" +

// " two: [\n" +

// " {\n" +

// " id: 'a',\n" +

// " name: 'apple'\n" +

5212

// " }, {\n" +

5213

// " id: 'b',\n" +

5214

// " name: 'banana'\n" +

// " }\n" +

// " ]\n" +

// " }\n" +

// " ];\n" +

// "}");

reset_options();

//============================================================

5224

bt('a = //comment\n /regex/;');

5225

5226

bt('if (a)\n{\nb;\n}\nelse\n{\nc;\n}', 'if (a) {\n b;\n} else {\n c;\n}');

5227

5228

// tests for brace positioning

5229

beautify_brace_tests('expand');

5230

beautify_brace_tests('collapse');

5231

beautify_brace_tests('end-expand');

5232

beautify_brace_tests('none');

5233

5234

test_fragment('roo = {\n /*\n ****\n FOO\n ****\n */\n BAR: 0\n};');

5235

5236

bt('"foo""bar""baz"', '"foo"\n"bar"\n"baz"');

5237

bt("'foo''bar''baz'", "'foo'\n'bar'\n'baz'");

5238

5239

5240

test_fragment("if (zz) {\n // ....\n}\n(function");

5241

5242

bt("{\n get foo() {}\n}");

5243

bt("{\n var a = get\n foo();\n}");

5244

bt("{\n set foo() {}\n}");

5245

bt("{\n var a = set\n foo();\n}");

5246

bt("var x = {\n get function()\n}");

5247

bt("var x = {\n set function()\n}");

5248

5249

// According to my current research get/set have no special meaning outside of an object literal

5250

bt("var x = set\n\na() {}", "var x = set\n\na() {}");

5251

bt("var x = set\n\nfunction() {}", "var x = set\n\nfunction() {}");

5252

5253

bt('');

5254

bt('

5255

bt('for () /abc/.test()');

5256

bt('if (k) /aaa/m.test(v) && l();');

5257

bt('switch (true) {\n case /swf/i.test(foo):\n bar();\n}');

5258

bt('createdAt = {\n type: Date,\n default: Date.now\n}');

5259

bt('switch (createdAt) {\n case a:\n Date,\n default:\n Date.now\n}');

5260

5261

reset_options();

5262

//============================================================

5263

opts.space_before_conditional = false;

bt('if(a) b()');

reset_options();

//============================================================

5269

opts.preserve_newlines = true;

5270

bt('var a = 42; // foo\n\nvar b;');

5271

bt('var a = 42; // foo\n\n\nvar b;');

5272

bt("var a = 'foo' +\n 'bar';");

5273

bt("var a = \"foo\" +\n \"bar\";");

5274

bt('this.oa = new OAuth(\n' +

5275

' _requestToken,\n' +

5276

' _accessToken,\n' +

5277

' consumer_key\n' +

');');

reset_options();

//============================================================

5283

opts.unescape_strings = false;

5284

bt('"\\\\s"'); // == "\\s" in the js source

5285

bt("'\\\\s'"); // == '\\s' in the js source

5286

bt("'\\\\\\s'"); // == '\\\s' in the js source

5287

bt("'\\s'"); // == '\s' in the js source

5288

bt('"•"');

5289

bt('"—"');

5290

bt('"\\x41\\x42\\x43\\x01"', '"\\x41\\x42\\x43\\x01"');

5291

bt('"\\u2022"', '"\\u2022"');

5292

bt('a = /\s+/');

5293

// bt('a = /\\x41/','a = /A/');

5294

        bt('"\\u2022";a = /\s+/;"\\x41\\x42\\x43\\x01".match(/\\x41/);','"\\u2022";\na = /\s+/;\n"\\x41\\x42\\x43\\x01".match(/\\x41/);');

5295

        test_fragment('"\\x22\\x27",\'\\x22\\x27\',"\\x5c",\'\\x5c\',"\\xff and \\xzz","unicode \\u0000 \\u0022 \\u0027 \\u005c \\uffff \\uzzzz"', '"\\x22\\x27", \'\\x22\\x27\', "\\x5c", \'\\x5c\', "\\xff and \\xzz", "unicode \\u0000 \\u0022 \\u0027 \\u005c \\uffff \\uzzzz"');

5296

5297

opts.unescape_strings = true;

5298

test_fragment('"\\x20\\x40\\x4a"', '" @J"');

5299

test_fragment('"\\xff\\x40\\x4a"');

5300

        test_fragment('"\\u0072\\u016B\\u0137\\u012B\\u0074\\u0069\\u0073"', '"\u0072\u016B\u0137\u012B\u0074\u0069\u0073"');

5301

test_fragment('"Google Chrome est\\u00E1 actualizado."', '"Google Chrome está actualizado."');

5302

        test_fragment('"\\x22\\x27",\'\\x22\\x27\',"\\x5c",\'\\x5c\',"\\xff and \\xzz","unicode \\u0000 \\u0022 \\u0027 \\u005c \\uffff"',

5303

           '"\\"\\\'", \'\\"\\\'\', "\\\\", \'\\\\\', "\\xff and \\xzz", "unicode \\u0000 \\" \\\' \\\\ ' + unicode_char(0xffff) + '"');

5304

5305

// For error case, return the string unchanged

5306

        test_fragment('"\\x22\\x27",\'\\x22\\x27\',"\\x5c",\'\\x5c\',"\\xff and \\xzz","unicode \\u0000 \\u0022 \\u0027 \\u005c \\uffff \\uzzzz"',

5307

            '"\\"\\\'", \'\\"\\\'\', "\\\\", \'\\\\\', "\\xff and \\xzz", "unicode \\u0000 \\u0022 \\u0027 \\u005c \\uffff \\uzzzz"');

5308

5309

reset_options();

5310

//============================================================

5311

bt('return function();');

5312

bt('var a = function();');

5313

bt('var a = 5 + function();');

5314

5315

bt('import foo.*;', 'import foo.*;'); // actionscript's import

5316

test_fragment('function f(a: a, b: b)'); // actionscript

5317

5318

bt('{\n foo // something\n ,\n bar // something\n baz\n}');

5319

        bt('function a(a) {} function b(b) {} function c(c) {}', 'function a(a) {}\n\nfunction b(b) {}\n\nfunction c(c) {}');

5320

bt('foo(a, function() {})');

5321

5322

bt('foo(a, /regex/)');

5323

5324

bt('/* foo */\n"x"');

5325

5326

reset_options();

5327

//============================================================

5328

opts.break_chained_methods = false;

5329

opts.preserve_newlines = false;

5330

bt('foo\n.bar()\n.baz().cucumber(fat)', 'foo.bar().baz().cucumber(fat)');

5331

        bt('foo\n.bar()\n.baz().cucumber(fat); foo.bar().baz().cucumber(fat)', 'foo.bar().baz().cucumber(fat);\nfoo.bar().baz().cucumber(fat)');

5332

        bt('foo\n.bar()\n.baz().cucumber(fat)\n foo.bar().baz().cucumber(fat)', 'foo.bar().baz().cucumber(fat)\nfoo.bar().baz().cucumber(fat)');

5333

bt('this\n.something = foo.bar()\n.baz().cucumber(fat)', 'this.something = foo.bar().baz().cucumber(fat)');

5334

bt('this.something.xxx = foo.moo.bar()');

5335

bt('this\n.something\n.xxx = foo.moo\n.bar()', 'this.something.xxx = foo.moo.bar()');

5336

5337

opts.break_chained_methods = false;

5338

opts.preserve_newlines = true;

5339

bt('foo\n.bar()\n.baz().cucumber(fat)', 'foo\n .bar()\n .baz().cucumber(fat)');

5340

        bt('foo\n.bar()\n.baz().cucumber(fat); foo.bar().baz().cucumber(fat)', 'foo\n    .bar()\n    .baz().cucumber(fat);\nfoo.bar().baz().cucumber(fat)');

5341

        bt('foo\n.bar()\n.baz().cucumber(fat)\n foo.bar().baz().cucumber(fat)', 'foo\n    .bar()\n    .baz().cucumber(fat)\nfoo.bar().baz().cucumber(fat)');

5342

        bt('this\n.something = foo.bar()\n.baz().cucumber(fat)', 'this\n    .something = foo.bar()\n    .baz().cucumber(fat)');

5343

bt('this.something.xxx = foo.moo.bar()');

5344

bt('this\n.something\n.xxx = foo.moo\n.bar()', 'this\n .something\n .xxx = foo.moo\n .bar()');

5345

5346

opts.break_chained_methods = true;

5347

opts.preserve_newlines = false;

5348

bt('foo\n.bar()\n.baz().cucumber(fat)', 'foo.bar()\n .baz()\n .cucumber(fat)');

5349

        bt('foo\n.bar()\n.baz().cucumber(fat); foo.bar().baz().cucumber(fat)', 'foo.bar()\n    .baz()\n    .cucumber(fat);\nfoo.bar()\n    .baz()\n    .cucumber(fat)');

5350

        bt('foo\n.bar()\n.baz().cucumber(fat)\n foo.bar().baz().cucumber(fat)', 'foo.bar()\n    .baz()\n    .cucumber(fat)\nfoo.bar()\n    .baz()\n    .cucumber(fat)');

5351

        bt('this\n.something = foo.bar()\n.baz().cucumber(fat)', 'this.something = foo.bar()\n    .baz()\n    .cucumber(fat)');

5352

bt('this.something.xxx = foo.moo.bar()');

5353

bt('this\n.something\n.xxx = foo.moo\n.bar()', 'this.something.xxx = foo.moo.bar()');

5354

5355

opts.break_chained_methods = true;

5356

opts.preserve_newlines = true;

5357

bt('foo\n.bar()\n.baz().cucumber(fat)', 'foo\n .bar()\n .baz()\n .cucumber(fat)');

5358

        bt('foo\n.bar()\n.baz().cucumber(fat); foo.bar().baz().cucumber(fat)', 'foo\n    .bar()\n    .baz()\n    .cucumber(fat);\nfoo.bar()\n    .baz()\n    .cucumber(fat)');

5359

        bt('foo\n.bar()\n.baz().cucumber(fat)\n foo.bar().baz().cucumber(fat)', 'foo\n    .bar()\n    .baz()\n    .cucumber(fat)\nfoo.bar()\n    .baz()\n    .cucumber(fat)');

5360

        bt('this\n.something = foo.bar()\n.baz().cucumber(fat)', 'this\n    .something = foo.bar()\n    .baz()\n    .cucumber(fat)');

5361

bt('this.something.xxx = foo.moo.bar()');

5362

bt('this\n.something\n.xxx = foo.moo\n.bar()', 'this\n .something\n .xxx = foo.moo\n .bar()');

5363

5364

reset_options();

5365

//============================================================

5366

// Line wrap test intputs

5367

//.............---------1---------2---------3---------4---------5---------6---------7

5368

//.............1234567890123456789012345678901234567890123456789012345678901234567890

5369

wrap_input_1=('foo.bar().baz().cucumber((fat && "sassy") || (leans && mean));\n' +

5370

'Test_very_long_variable_name_this_should_never_wrap\n.but_this_can\n' +

5371

'return between_return_and_expression_should_never_wrap.but_this_can\n' +

5372

'throw between_throw_and_expression_should_never_wrap.but_this_can\n' +

5373

'if (wraps_can_occur && inside_an_if_block) that_is_\n.okay();\n' +

5374

'object_literal = {\n' +

5375

' propertx: first_token + 12345678.99999E-6,\n' +

5376

' property: first_token_should_never_wrap + but_this_can,\n' +

5377

' propertz: first_token_should_never_wrap + !but_this_can,\n' +

5378

' proper: "first_token_should_never_wrap" + "but_this_can"\n' +

5379

'}');

5380

5381

//.............---------1---------2---------3---------4---------5---------6---------7

5382

//.............1234567890123456789012345678901234567890123456789012345678901234567890

5383

wrap_input_2=('{\n' +

5384

' foo.bar().baz().cucumber((fat && "sassy") || (leans && mean));\n' +

5385

' Test_very_long_variable_name_this_should_never_wrap\n.but_this_can\n' +

5386

' return between_return_and_expression_should_never_wrap.but_this_can\n' +

5387

' throw between_throw_and_expression_should_never_wrap.but_this_can\n' +

5388

' if (wraps_can_occur && inside_an_if_block) that_is_\n.okay();\n' +

5389

' object_literal = {\n' +

5390

' propertx: first_token + 12345678.99999E-6,\n' +

5391

' property: first_token_should_never_wrap + but_this_can,\n' +

5392

' propertz: first_token_should_never_wrap + !but_this_can,\n' +

5393

' proper: "first_token_should_never_wrap" + "but_this_can"\n' +

' }' +

'}');

opts.preserve_newlines = false;

5398

opts.wrap_line_length = 0;

5399

//.............---------1---------2---------3---------4---------5---------6---------7

5400

//.............1234567890123456789012345678901234567890123456789012345678901234567890

5401

test_fragment(wrap_input_1,

5402

/* expected */

5403

'foo.bar().baz().cucumber((fat && "sassy") || (leans && mean));\n' +

5404

'Test_very_long_variable_name_this_should_never_wrap.but_this_can\n' +

5405

'return between_return_and_expression_should_never_wrap.but_this_can\n' +

5406

'throw between_throw_and_expression_should_never_wrap.but_this_can\n' +

5407

'if (wraps_can_occur && inside_an_if_block) that_is_.okay();\n' +

5408

'object_literal = {\n' +

5409

' propertx: first_token + 12345678.99999E-6,\n' +

5410

' property: first_token_should_never_wrap + but_this_can,\n' +

5411

' propertz: first_token_should_never_wrap + !but_this_can,\n' +

5412

' proper: "first_token_should_never_wrap" + "but_this_can"\n' +

5413

'}');

5414

5415

opts.wrap_line_length = 70;

5416

//.............---------1---------2---------3---------4---------5---------6---------7

5417

//.............1234567890123456789012345678901234567890123456789012345678901234567890

5418

test_fragment(wrap_input_1,

5419

/* expected */

5420

'foo.bar().baz().cucumber((fat && "sassy") || (leans && mean));\n' +

5421

'Test_very_long_variable_name_this_should_never_wrap.but_this_can\n' +

5422

'return between_return_and_expression_should_never_wrap.but_this_can\n' +

5423

'throw between_throw_and_expression_should_never_wrap.but_this_can\n' +

5424

'if (wraps_can_occur && inside_an_if_block) that_is_.okay();\n' +

5425

'object_literal = {\n' +

5426

' propertx: first_token + 12345678.99999E-6,\n' +

5427

' property: first_token_should_never_wrap + but_this_can,\n' +

5428

' propertz: first_token_should_never_wrap + !but_this_can,\n' +

5429

' proper: "first_token_should_never_wrap" + "but_this_can"\n' +

5430

'}');

5431

5432

opts.wrap_line_length = 40;

5433

//.............---------1---------2---------3---------4---------5---------6---------7

5434

//.............1234567890123456789012345678901234567890123456789012345678901234567890

5435

test_fragment(wrap_input_1,

5436

/* expected */

5437

'foo.bar().baz().cucumber((fat &&\n' +

5438

' "sassy") || (leans && mean));\n' +

5439

'Test_very_long_variable_name_this_should_never_wrap\n' +

5440

' .but_this_can\n' +

5441

'return between_return_and_expression_should_never_wrap\n' +

5442

' .but_this_can\n' +

5443

'throw between_throw_and_expression_should_never_wrap\n' +

5444

' .but_this_can\n' +

5445

'if (wraps_can_occur &&\n' +

5446

' inside_an_if_block) that_is_.okay();\n' +

5447

'object_literal = {\n' +

5448

' propertx: first_token +\n' +

5449

' 12345678.99999E-6,\n' +

5450

' property: first_token_should_never_wrap +\n' +

5451

' but_this_can,\n' +

5452

' propertz: first_token_should_never_wrap +\n' +

5453

' !but_this_can,\n' +

5454

' proper: "first_token_should_never_wrap" +\n' +

5455

' "but_this_can"\n' +

5456

'}');

5457

5458

opts.wrap_line_length = 41;

5459

// NOTE: wrap is only best effort - line continues until next wrap point is found.

5460

//.............---------1---------2---------3---------4---------5---------6---------7

5461

//.............1234567890123456789012345678901234567890123456789012345678901234567890

5462

test_fragment(wrap_input_1,

5463

/* expected */

5464

'foo.bar().baz().cucumber((fat && "sassy") ||\n' +

5465

' (leans && mean));\n' +

5466

'Test_very_long_variable_name_this_should_never_wrap\n' +

5467

' .but_this_can\n' +

5468

'return between_return_and_expression_should_never_wrap\n' +

5469

' .but_this_can\n' +

5470

'throw between_throw_and_expression_should_never_wrap\n' +

5471

' .but_this_can\n' +

5472

'if (wraps_can_occur &&\n' +

5473

' inside_an_if_block) that_is_.okay();\n' +

5474

'object_literal = {\n' +

5475

' propertx: first_token +\n' +

5476

' 12345678.99999E-6,\n' +

5477

' property: first_token_should_never_wrap +\n' +

5478

' but_this_can,\n' +

5479

' propertz: first_token_should_never_wrap +\n' +

5480

' !but_this_can,\n' +

5481

' proper: "first_token_should_never_wrap" +\n' +

5482

' "but_this_can"\n' +

5483

'}');

5484

5485

opts.wrap_line_length = 45;

5486

// NOTE: wrap is only best effort - line continues until next wrap point is found.

5487

//.............---------1---------2---------3---------4---------5---------6---------7

5488

//.............1234567890123456789012345678901234567890123456789012345678901234567890

5489

test_fragment(wrap_input_2,

5490

/* expected */

5491

'{\n' +

5492

' foo.bar().baz().cucumber((fat && "sassy") ||\n' +

5493

' (leans && mean));\n' +

5494

' Test_very_long_variable_name_this_should_never_wrap\n' +

5495

' .but_this_can\n' +

5496

' return between_return_and_expression_should_never_wrap\n' +

5497

' .but_this_can\n' +

5498

' throw between_throw_and_expression_should_never_wrap\n' +

5499

' .but_this_can\n' +

5500

' if (wraps_can_occur &&\n' +

5501

' inside_an_if_block) that_is_.okay();\n' +

5502

' object_literal = {\n' +

5503

' propertx: first_token +\n' +

5504

' 12345678.99999E-6,\n' +

5505

' property: first_token_should_never_wrap +\n' +

5506

' but_this_can,\n' +

5507

' propertz: first_token_should_never_wrap +\n' +

5508

' !but_this_can,\n' +

5509

' proper: "first_token_should_never_wrap" +\n' +

5510

' "but_this_can"\n' +

' }\n'+

'}');

opts.preserve_newlines = true;

5515

opts.wrap_line_length = 0;

5516

//.............---------1---------2---------3---------4---------5---------6---------7

5517

//.............1234567890123456789012345678901234567890123456789012345678901234567890

5518

test_fragment(wrap_input_1,

5519

/* expected */

5520

'foo.bar().baz().cucumber((fat && "sassy") || (leans && mean));\n' +

5521

'Test_very_long_variable_name_this_should_never_wrap\n' +

5522

' .but_this_can\n' +

5523

'return between_return_and_expression_should_never_wrap.but_this_can\n' +

5524

'throw between_throw_and_expression_should_never_wrap.but_this_can\n' +

5525

'if (wraps_can_occur && inside_an_if_block) that_is_\n' +

5526

' .okay();\n' +

5527

'object_literal = {\n' +

5528

' propertx: first_token + 12345678.99999E-6,\n' +

5529

' property: first_token_should_never_wrap + but_this_can,\n' +

5530

' propertz: first_token_should_never_wrap + !but_this_can,\n' +

5531

' proper: "first_token_should_never_wrap" + "but_this_can"\n' +

5532

'}');

5533

5534

opts.wrap_line_length = 70;

5535

//.............---------1---------2---------3---------4---------5---------6---------7

5536

//.............1234567890123456789012345678901234567890123456789012345678901234567890

5537

test_fragment(wrap_input_1,

5538

/* expected */

5539

'foo.bar().baz().cucumber((fat && "sassy") || (leans && mean));\n' +

5540

'Test_very_long_variable_name_this_should_never_wrap\n' +

5541

' .but_this_can\n' +

5542

'return between_return_and_expression_should_never_wrap.but_this_can\n' +

5543

'throw between_throw_and_expression_should_never_wrap.but_this_can\n' +

5544

'if (wraps_can_occur && inside_an_if_block) that_is_\n' +

5545

' .okay();\n' +

5546

'object_literal = {\n' +

5547

' propertx: first_token + 12345678.99999E-6,\n' +

5548

' property: first_token_should_never_wrap + but_this_can,\n' +

5549

' propertz: first_token_should_never_wrap + !but_this_can,\n' +

5550

' proper: "first_token_should_never_wrap" + "but_this_can"\n' +

'}');

opts.wrap_line_length = 40;

5555

//.............---------1---------2---------3---------4---------5---------6---------7

5556

//.............1234567890123456789012345678901234567890123456789012345678901234567890

5557

test_fragment(wrap_input_1,

5558

/* expected */

5559

'foo.bar().baz().cucumber((fat &&\n' +

5560

' "sassy") || (leans && mean));\n' +

5561

'Test_very_long_variable_name_this_should_never_wrap\n' +

5562

' .but_this_can\n' +

5563

'return between_return_and_expression_should_never_wrap\n' +

5564

' .but_this_can\n' +

5565

'throw between_throw_and_expression_should_never_wrap\n' +

5566

' .but_this_can\n' +

5567

'if (wraps_can_occur &&\n' +

5568

' inside_an_if_block) that_is_\n' +

5569

' .okay();\n' +

5570

'object_literal = {\n' +

5571

' propertx: first_token +\n' +

5572

' 12345678.99999E-6,\n' +

5573

' property: first_token_should_never_wrap +\n' +

5574

' but_this_can,\n' +

5575

' propertz: first_token_should_never_wrap +\n' +

5576

' !but_this_can,\n' +

5577

' proper: "first_token_should_never_wrap" +\n' +

5578

' "but_this_can"\n' +

5579

'}');

5580

5581

opts.wrap_line_length = 41;

5582

// NOTE: wrap is only best effort - line continues until next wrap point is found.

5583

//.............---------1---------2---------3---------4---------5---------6---------7

5584

//.............1234567890123456789012345678901234567890123456789012345678901234567890

5585

test_fragment(wrap_input_1,

5586

/* expected */

5587

'foo.bar().baz().cucumber((fat && "sassy") ||\n' +

5588

' (leans && mean));\n' +

5589

'Test_very_long_variable_name_this_should_never_wrap\n' +

5590

' .but_this_can\n' +

5591

'return between_return_and_expression_should_never_wrap\n' +

5592

' .but_this_can\n' +

5593

'throw between_throw_and_expression_should_never_wrap\n' +

5594

' .but_this_can\n' +

5595

'if (wraps_can_occur &&\n' +

5596

' inside_an_if_block) that_is_\n' +

5597

' .okay();\n' +

5598

'object_literal = {\n' +

5599

' propertx: first_token +\n' +

5600

' 12345678.99999E-6,\n' +

5601

' property: first_token_should_never_wrap +\n' +

5602

' but_this_can,\n' +

5603

' propertz: first_token_should_never_wrap +\n' +

5604

' !but_this_can,\n' +

5605

' proper: "first_token_should_never_wrap" +\n' +

5606

' "but_this_can"\n' +

5607

'}');

5608

5609

opts.wrap_line_length = 45;

5610

// NOTE: wrap is only best effort - line continues until next wrap point is found.

5611

//.............---------1---------2---------3---------4---------5---------6---------7

5612

//.............1234567890123456789012345678901234567890123456789012345678901234567890

5613

test_fragment(wrap_input_2,

5614

/* expected */

5615

'{\n' +

5616

' foo.bar().baz().cucumber((fat && "sassy") ||\n' +

5617

' (leans && mean));\n' +

5618

' Test_very_long_variable_name_this_should_never_wrap\n' +

5619

' .but_this_can\n' +

5620

' return between_return_and_expression_should_never_wrap\n' +

5621

' .but_this_can\n' +

5622

' throw between_throw_and_expression_should_never_wrap\n' +

5623

' .but_this_can\n' +

5624

' if (wraps_can_occur &&\n' +

5625

' inside_an_if_block) that_is_\n' +

5626

' .okay();\n' +

5627

' object_literal = {\n' +

5628

' propertx: first_token +\n' +

5629

' 12345678.99999E-6,\n' +

5630

' property: first_token_should_never_wrap +\n' +

5631

' but_this_can,\n' +

5632

' propertz: first_token_should_never_wrap +\n' +

5633

' !but_this_can,\n' +

5634

' proper: "first_token_should_never_wrap" +\n' +

5635

' "but_this_can"\n' +

' }\n'+

'}');

reset_options();

//============================================================

5641

opts.preserve_newlines = false;

5642

bt('if (foo) // comment\n bar();');

5643

bt('if (foo) // comment\n (bar());');

5644

bt('if (foo) // comment\n (bar());');

5645

bt('if (foo) // comment\n /asdf/;');

5646

bt('this.oa = new OAuth(\n' +

5647

' _requestToken,\n' +

5648

' _accessToken,\n' +

5649

' consumer_key\n' +

5650

');',

5651

'this.oa = new OAuth(_requestToken, _accessToken, consumer_key);');

5652

bt('foo = {\n x: y, // #44\n w: z // #44\n}');

5653

        bt('switch (x) {\n    case "a":\n        // comment on newline\n        break;\n    case "b": // comment on same line\n        break;\n}');

5654

bt('this.type =\n this.options =\n // comment\n this.enabled null;',

5655

'this.type = this.options =\n // comment\n this.enabled null;');

5656

bt('someObj\n .someFunc1()\n // This comment should not break the indent\n .someFunc2();',

5657

'someObj.someFunc1()\n // This comment should not break the indent\n .someFunc2();');

5658

5659

bt('if (true ||\n!true) return;', 'if (true || !true) return;');

5660

5661

// these aren't ready yet.

5662

//bt('if (foo) // comment\n bar() /*i*/ + baz() /*j\n*/ + asdf();');

5663

bt('if\n(foo)\nif\n(bar)\nif\n(baz)\nwhee();\na();',

5664

'if (foo)\n if (bar)\n if (baz) whee();\na();');

5665

bt('if\n(foo)\nif\n(bar)\nif\n(baz)\nwhee();\nelse\na();',

5666

'if (foo)\n if (bar)\n if (baz) whee();\n else a();');

5667

bt('if (foo)\nbar();\nelse\ncar();',

5668

'if (foo) bar();\nelse car();');

5669

5670

bt('if (foo) if (bar) if (baz);\na();',

5671

'if (foo)\n if (bar)\n if (baz);\na();');

5672

bt('if (foo) if (bar) if (baz) whee();\na();',

5673

'if (foo)\n if (bar)\n if (baz) whee();\na();');

5674

bt('if (foo) a()\nif (bar) if (baz) whee();\na();',

5675

'if (foo) a()\nif (bar)\n if (baz) whee();\na();');

5676

bt('if (foo);\nif (bar) if (baz) whee();\na();',

5677

'if (foo);\nif (bar)\n if (baz) whee();\na();');

5678

bt('if (options)\n' +

5679

' for (var p in options)\n' +

5680

' this[p] = options[p];',

5681

'if (options)\n'+

5682

' for (var p in options) this[p] = options[p];');

5683

bt('if (options) for (var p in options) this[p] = options[p];',

5684

'if (options)\n for (var p in options) this[p] = options[p];');

5685

5686

bt('if (options) do q(); while (b());',

5687

'if (options)\n do q(); while (b());');

5688

bt('if (options) while (b()) q();',

5689

'if (options)\n while (b()) q();');

5690

bt('if (options) do while (b()) q(); while (a());',

5691

'if (options)\n do\n while (b()) q(); while (a());');

5692

5693

bt('function f(a, b, c,\nd, e) {}',

5694

'function f(a, b, c, d, e) {}');

5695

5696

bt('function f(a,b) {if(a) b()}function g(a,b) {if(!a) b()}',

5697

'function f(a, b) {\n if (a) b()\n}\n\nfunction g(a, b) {\n if (!a) b()\n}');

5698

bt('function f(a,b) {if(a) b()}\n\n\n\nfunction g(a,b) {if(!a) b()}',

5699

'function f(a, b) {\n if (a) b()\n}\n\nfunction g(a, b) {\n if (!a) b()\n}');

5700

5701

// This is not valid syntax, but still want to behave reasonably and not side-effect

5702

bt('(if(a) b())(if(a) b())',

5703

'(\n if (a) b())(\n if (a) b())');

5704

bt('(if(a) b())\n\n\n(if(a) b())',

5705

'(\n if (a) b())\n(\n if (a) b())');

bt("if\n(a)\nb();", "if (a) b();");

5710

bt('var a =\nfoo', 'var a = foo');

5711

bt('var a = {\n"a":1,\n"b":2}', "var a = {\n \"a\": 1,\n \"b\": 2\n}");

5712

bt("var a = {\n'a':1,\n'b':2}", "var a = {\n 'a': 1,\n 'b': 2\n}");

5713

bt('var a = /*i*/ "b";');

5714

bt('var a = /*i*/\n"b";', 'var a = /*i*/ "b";');

5715

bt('var a = /*i*/\nb;', 'var a = /*i*/ b;');

5716

bt('{\n\n\n"x"\n}', '{\n "x"\n}');

5717

bt('if(a &&\nb\n||\nc\n||d\n&&\ne) e = f', 'if (a && b || c || d && e) e = f');

5718

bt('if(a &&\n(b\n||\nc\n||d)\n&&\ne) e = f', 'if (a && (b || c || d) && e) e = f');

5719

test_fragment('\n\n"x"', '"x"');

5720

bt('a = 1;\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nb = 2;',

5721

'a = 1;\nb = 2;');

5722

5723

opts.preserve_newlines = true;

5724

bt('if (foo) // comment\n bar();');

5725

bt('if (foo) // comment\n (bar());');

5726

bt('if (foo) // comment\n (bar());');

5727

bt('if (foo) // comment\n /asdf/;');

5728

bt('foo = {\n x: y, // #44\n w: z // #44\n}');

5729

        bt('switch (x) {\n    case "a":\n        // comment on newline\n        break;\n    case "b": // comment on same line\n        break;\n}');

5730

bt('this.type =\n this.options =\n // comment\n this.enabled null;');

5731

bt('someObj\n .someFunc1()\n // This comment should not break the indent\n .someFunc2();');

5732

5733

bt('if (true ||\n!true) return;', 'if (true ||\n !true) return;');

5734

5735

// these aren't ready yet.

5736

// bt('if (foo) // comment\n bar() /*i*/ + baz() /*j\n*/ + asdf();');

5737

bt('if\n(foo)\nif\n(bar)\nif\n(baz)\nwhee();\na();',

5738

'if (foo)\n if (bar)\n if (baz)\n whee();\na();');

5739

bt('if\n(foo)\nif\n(bar)\nif\n(baz)\nwhee();\nelse\na();',

5740

'if (foo)\n if (bar)\n if (baz)\n whee();\n else\n a();');

5741

bt('if (foo)\nbar();\nelse\ncar();',

5742

'if (foo)\n bar();\nelse\n car();');

5743

bt('if (foo) bar();\nelse\ncar();',

5744

'if (foo) bar();\nelse\n car();');

5745

5746

bt('if (foo) if (bar) if (baz);\na();',

5747

'if (foo)\n if (bar)\n if (baz);\na();');

5748

bt('if (foo) if (bar) if (baz) whee();\na();',

5749

'if (foo)\n if (bar)\n if (baz) whee();\na();');

5750

bt('if (foo) a()\nif (bar) if (baz) whee();\na();',

5751

'if (foo) a()\nif (bar)\n if (baz) whee();\na();');

5752

bt('if (foo);\nif (bar) if (baz) whee();\na();',

5753

'if (foo);\nif (bar)\n if (baz) whee();\na();');

5754

bt('if (options)\n' +

5755

' for (var p in options)\n' +

5756

' this[p] = options[p];');

5757

bt('if (options) for (var p in options) this[p] = options[p];',

5758

'if (options)\n for (var p in options) this[p] = options[p];');

5759

5760

bt('if (options) do q(); while (b());',

5761

'if (options)\n do q(); while (b());');

5762

bt('if (options) do; while (b());',

5763

'if (options)\n do; while (b());');

5764

bt('if (options) while (b()) q();',

5765

'if (options)\n while (b()) q();');

5766

bt('if (options) do while (b()) q(); while (a());',

5767

'if (options)\n do\n while (b()) q(); while (a());');

5768

5769

bt('function f(a, b, c,\nd, e) {}',

5770

'function f(a, b, c,\n d, e) {}');

5771

5772

bt('function f(a,b) {if(a) b()}function g(a,b) {if(!a) b()}',

5773

'function f(a, b) {\n if (a) b()\n}\n\nfunction g(a, b) {\n if (!a) b()\n}');

5774

bt('function f(a,b) {if(a) b()}\n\n\n\nfunction g(a,b) {if(!a) b()}',

5775

'function f(a, b) {\n if (a) b()\n}\n\n\n\nfunction g(a, b) {\n if (!a) b()\n}');

5776

// This is not valid syntax, but still want to behave reasonably and not side-effect

5777

bt('(if(a) b())(if(a) b())',

5778

'(\n if (a) b())(\n if (a) b())');

5779

bt('(if(a) b())\n\n\n(if(a) b())',

5780

'(\n if (a) b())\n\n\n(\n if (a) b())');

5781

5782

// space between functions

5783

bt('/*\n * foo\n */\nfunction foo() {}');

5784

bt('// a nice function\nfunction foo() {}');

5785

bt('function foo() {}\nfunction foo() {}',

5786

'function foo() {}\n\nfunction foo() {}'

5787

);

5788

5789

bt('[\n function() {}\n]');

bt("if\n(a)\nb();", "if (a)\n b();");

5794

bt('var a =\nfoo', 'var a =\n foo');

5795

bt('var a = {\n"a":1,\n"b":2}', "var a = {\n \"a\": 1,\n \"b\": 2\n}");

5796

bt("var a = {\n'a':1,\n'b':2}", "var a = {\n 'a': 1,\n 'b': 2\n}");

5797

bt('var a = /*i*/ "b";');

5798

bt('var a = /*i*/\n"b";', 'var a = /*i*/\n "b";');

5799

bt('var a = /*i*/\nb;', 'var a = /*i*/\n b;');

5800

bt('{\n\n\n"x"\n}', '{\n\n\n "x"\n}');

5801

bt('if(a &&\nb\n||\nc\n||d\n&&\ne) e = f', 'if (a &&\n b ||\n c ||\n d &&\n e) e = f');

5802

bt('if(a &&\n(b\n||\nc\n||d)\n&&\ne) e = f', 'if (a &&\n (b ||\n c ||\n d) &&\n e) e = f');

5803

test_fragment('\n\n"x"', '"x"');

5804

5805

// this beavior differs between js and python, defaults to unlimited in js, 10 in python

5806

bt('a = 1;\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nb = 2;',

5807

'a = 1;\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nb = 2;');

5808

opts.max_preserve_newlines = 8;

5809

bt('a = 1;\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nb = 2;',

5810

'a = 1;\n\n\n\n\n\n\n\nb = 2;');

5811

5812

reset_options();

5813

//============================================================

5814

5815

5816

Urlencoded.run_tests(sanitytest);

5817

}

5818

5819

beautifier_tests();

5820

beautifier_unconverted_tests();

5821

}

5822

5823

if (typeof exports !== "undefined") {

5824

exports.run_javascript_tests = run_javascript_tests;

5825

}

corrade-nucleus-nucleons – Blame information for rev 20