scratch – Blame information for rev 87

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87 office 1 <?php
2  
3 /*
4 * This file is part of the Symfony package.
5 *
6 * (c) Fabien Potencier <fabien@symfony.com>
7 *
8 * For the full copyright and license information, please view the LICENSE
9 * file that was distributed with this source code.
10 */
11  
12 namespace Symfony\Component\CssSelector\Tests\Parser\Handler;
13  
14 use PHPUnit\Framework\TestCase;
15 use Symfony\Component\CssSelector\Parser\Reader;
16 use Symfony\Component\CssSelector\Parser\Token;
17 use Symfony\Component\CssSelector\Parser\TokenStream;
18  
19 /**
20 * @author Jean-François Simon <contact@jfsimon.fr>
21 */
22 abstract class AbstractHandlerTest extends TestCase
23 {
24 /** @dataProvider getHandleValueTestData */
25 public function testHandleValue($value, Token $expectedToken, $remainingContent)
26 {
27 $reader = new Reader($value);
28 $stream = new TokenStream();
29  
30 $this->assertTrue($this->generateHandler()->handle($reader, $stream));
31 $this->assertEquals($expectedToken, $stream->getNext());
32 $this->assertRemainingContent($reader, $remainingContent);
33 }
34  
35 /** @dataProvider getDontHandleValueTestData */
36 public function testDontHandleValue($value)
37 {
38 $reader = new Reader($value);
39 $stream = new TokenStream();
40  
41 $this->assertFalse($this->generateHandler()->handle($reader, $stream));
42 $this->assertStreamEmpty($stream);
43 $this->assertRemainingContent($reader, $value);
44 }
45  
46 abstract public function getHandleValueTestData();
47  
48 abstract public function getDontHandleValueTestData();
49  
50 abstract protected function generateHandler();
51  
52 protected function assertStreamEmpty(TokenStream $stream)
53 {
54 $property = new \ReflectionProperty($stream, 'tokens');
55 $property->setAccessible(true);
56  
57 $this->assertEquals(array(), $property->getValue($stream));
58 }
59  
60 protected function assertRemainingContent(Reader $reader, $remainingContent)
61 {
62 if ('' === $remainingContent) {
63 $this->assertEquals(0, $reader->getRemainingLength());
64 $this->assertTrue($reader->isEOF());
65 } else {
66 $this->assertEquals(strlen($remainingContent), $reader->getRemainingLength());
67 $this->assertEquals(0, $reader->getOffset($remainingContent));
68 }
69 }
70 }