wasCSharpSQLite – Blame information for rev 7
?pathlinks?
Rev | Author | Line No. | Line |
---|---|---|---|
1 | office | 1 | # 2007 March 19 |
2 | # |
||
3 | # The author disclaims copyright to this source code. In place of |
||
4 | # a legal notice, here is a blessing: |
||
5 | # |
||
6 | # May you do good and not evil. |
||
7 | # May you find forgiveness for yourself and forgive others. |
||
8 | # May you share freely, never taking more than you give. |
||
9 | # |
||
10 | #*********************************************************************** |
||
11 | # This file implements regression tests for SQLite library. The |
||
12 | # focus of this file is changing the database page size using a |
||
13 | # VACUUM statement. |
||
14 | # |
||
15 | # $Id: vacuum3.test,v 1.9 2008/08/26 21:07:27 drh Exp $ |
||
16 | |||
17 | set testdir [file dirname $argv0] |
||
18 | source $testdir/tester.tcl |
||
19 | |||
20 | # If the VACUUM statement is disabled in the current build, skip all |
||
21 | # the tests in this file. |
||
22 | # |
||
23 | ifcapable !vacuum { |
||
24 | finish_test |
||
25 | return |
||
26 | } |
||
27 | |||
28 | # Do not use a codec for tests in this file, as it interferes |
||
29 | # with the initial size tests |
||
30 | do_not_use_codec |
||
31 | |||
32 | |||
33 | #------------------------------------------------------------------- |
||
34 | # Test cases vacuum3-1.* convert a simple 2-page database between a |
||
35 | # few different page sizes. |
||
36 | # |
||
37 | do_test vacuum3-1.1 { |
||
38 | execsql { |
||
39 | PRAGMA auto_vacuum=OFF; |
||
40 | PRAGMA page_size = 1024; |
||
41 | CREATE TABLE t1(a, b, c); |
||
42 | INSERT INTO t1 VALUES(1, 2, 3); |
||
43 | } |
||
44 | } {} |
||
45 | do_test vacuum3-1.2 { |
||
46 | execsql { PRAGMA page_size } |
||
47 | } {1024} |
||
48 | do_test vacuum3-1.3 { |
||
49 | file size test.db |
||
50 | } {2048} |
||
51 | |||
52 | set I 4 |
||
53 | foreach {request actual database} [list \ |
||
54 | 2048 2048 4096 \ |
||
55 | 1024 1024 2048 \ |
||
56 | 1170 1024 2048 \ |
||
57 | 256 1024 2048 \ |
||
58 | 512 512 1024 \ |
||
59 | 4096 4096 8192 \ |
||
60 | 1024 1024 2048 \ |
||
61 | ] { |
||
62 | do_test vacuum3-1.$I.1 { |
||
63 | execsql " |
||
64 | PRAGMA page_size = $request; |
||
65 | VACUUM; |
||
66 | " |
||
67 | execsql { PRAGMA page_size } |
||
68 | } $actual |
||
69 | do_test vacuum3-1.$I.2 { |
||
70 | file size test.db |
||
71 | } $database |
||
72 | do_test vacuum3-1.$I.3 { |
||
73 | execsql { SELECT * FROM t1 } |
||
74 | } {1 2 3} |
||
75 | integrity_check vacuum3-1.$I.4 |
||
76 | |||
77 | incr I |
||
78 | } |
||
79 | |||
80 | #------------------------------------------------------------------- |
||
81 | # Test cases vacuum3-2.* convert a simple 3-page database between a |
||
82 | # few different page sizes. |
||
83 | # |
||
84 | do_test vacuum3-2.1 { |
||
85 | execsql { |
||
86 | PRAGMA page_size = 1024; |
||
87 | VACUUM; |
||
88 | ALTER TABLE t1 ADD COLUMN d; |
||
89 | UPDATE t1 SET d = randomblob(1000); |
||
90 | } |
||
91 | file size test.db |
||
92 | } {3072} |
||
93 | do_test vacuum3-2.2 { |
||
94 | execsql { PRAGMA page_size } |
||
95 | } {1024} |
||
96 | do_test vacuum3-2.3 { |
||
97 | set blob [db one {select d from t1}] |
||
98 | string length $blob |
||
99 | } {1000} |
||
100 | |||
101 | set I 4 |
||
102 | foreach {request actual database} [list \ |
||
103 | 2048 2048 4096 \ |
||
104 | 1024 1024 3072 \ |
||
105 | 1170 1024 3072 \ |
||
106 | 256 1024 3072 \ |
||
107 | 512 512 2048 \ |
||
108 | 4096 4096 8192 \ |
||
109 | 1024 1024 3072 \ |
||
110 | ] { |
||
111 | do_test vacuum3-2.$I.1 { |
||
112 | execsql " |
||
113 | PRAGMA page_size = $request; |
||
114 | VACUUM; |
||
115 | " |
||
116 | execsql { PRAGMA page_size } |
||
117 | } $actual |
||
118 | do_test vacuum3-2.$I.2 { |
||
119 | file size test.db |
||
120 | } $database |
||
121 | do_test vacuum3-2.$I.3 { |
||
122 | execsql { SELECT * FROM t1 } |
||
123 | } [list 1 2 3 $blob] |
||
124 | integrity_check vacuum3-1.$I.4 |
||
125 | |||
126 | incr I |
||
127 | } |
||
128 | |||
129 | #------------------------------------------------------------------- |
||
130 | # Test cases vacuum3-3.* converts a database large enough to include |
||
131 | # the locking page (in a test environment) between few different |
||
132 | # page sizes. |
||
133 | # |
||
134 | proc signature {} { |
||
135 | return [db eval {SELECT count(*), md5sum(a), md5sum(b), md5sum(c) FROM abc}] |
||
136 | } |
||
137 | do_test vacuum3-3.1 { |
||
138 | execsql " |
||
139 | PRAGMA page_size = 1024; |
||
140 | BEGIN; |
||
141 | CREATE TABLE abc(a PRIMARY KEY, b, c); |
||
142 | INSERT INTO abc VALUES(randomblob(100), randomblob(200), randomblob(1000)); |
||
143 | INSERT INTO abc |
||
144 | SELECT randomblob(1000), randomblob(200), randomblob(100) |
||
145 | FROM abc; |
||
146 | INSERT INTO abc |
||
147 | SELECT randomblob(100), randomblob(200), randomblob(1000) |
||
148 | FROM abc; |
||
149 | INSERT INTO abc |
||
150 | SELECT randomblob(100), randomblob(200), randomblob(1000) |
||
151 | FROM abc; |
||
152 | INSERT INTO abc |
||
153 | SELECT randomblob(100), randomblob(200), randomblob(1000) |
||
154 | FROM abc; |
||
155 | INSERT INTO abc |
||
156 | SELECT randomblob(100), randomblob(200), randomblob(1000) |
||
157 | FROM abc; |
||
158 | INSERT INTO abc |
||
159 | SELECT randomblob(25), randomblob(45), randomblob(9456) |
||
160 | FROM abc; |
||
161 | INSERT INTO abc |
||
162 | SELECT randomblob(100), randomblob(200), randomblob(1000) |
||
163 | FROM abc; |
||
164 | INSERT INTO abc |
||
165 | SELECT randomblob(25), randomblob(45), randomblob(9456) |
||
166 | FROM abc; |
||
167 | COMMIT; |
||
168 | " |
||
169 | } {} |
||
170 | do_test vacuum3-3.2 { |
||
171 | execsql { PRAGMA page_size } |
||
172 | } {1024} |
||
173 | |||
174 | set ::sig [signature] |
||
175 | |||
176 | set I 3 |
||
177 | foreach {request actual} [list \ |
||
178 | 2048 2048 \ |
||
179 | 1024 1024 \ |
||
180 | 1170 1024 \ |
||
181 | 256 1024 \ |
||
182 | 512 512 \ |
||
183 | 4096 4096 \ |
||
184 | 1024 1024 \ |
||
185 | ] { |
||
186 | do_test vacuum3-3.$I.1 { |
||
187 | execsql " |
||
188 | PRAGMA page_size = $request; |
||
189 | VACUUM; |
||
190 | " |
||
191 | execsql { PRAGMA page_size } |
||
192 | } $actual |
||
193 | do_test vacuum3-3.$I.2 { |
||
194 | signature |
||
195 | } $::sig |
||
196 | integrity_check vacuum3-3.$I.3 |
||
197 | |||
198 | incr I |
||
199 | } |
||
200 | |||
201 | do_test vacuum3-4.1 { |
||
202 | db close |
||
203 | file delete test.db |
||
204 | sqlite3 db test.db |
||
205 | execsql { |
||
206 | PRAGMA page_size=1024; |
||
207 | CREATE TABLE abc(a, b, c); |
||
208 | INSERT INTO abc VALUES(1, 2, 3); |
||
209 | INSERT INTO abc VALUES(4, 5, 6); |
||
210 | } |
||
211 | execsql { SELECT * FROM abc } |
||
212 | } {1 2 3 4 5 6} |
||
213 | do_test vacuum3-4.2 { |
||
214 | sqlite3 db2 test.db |
||
215 | execsql { SELECT * FROM abc } db2 |
||
216 | } {1 2 3 4 5 6} |
||
217 | do_test vacuum3-4.3 { |
||
218 | execsql { |
||
219 | PRAGMA page_size = 2048; |
||
220 | VACUUM; |
||
221 | } |
||
222 | execsql { SELECT * FROM abc } |
||
223 | } {1 2 3 4 5 6} |
||
224 | do_test vacuum3-4.4 { |
||
225 | execsql { SELECT * FROM abc } db2 |
||
226 | } {1 2 3 4 5 6} |
||
227 | do_test vacuum3-4.5 { |
||
228 | execsql { |
||
229 | PRAGMA page_size=16384; |
||
230 | VACUUM; |
||
231 | } db2 |
||
232 | execsql { SELECT * FROM abc } db2 |
||
233 | } {1 2 3 4 5 6} |
||
234 | do_test vacuum3-4.6 { |
||
235 | execsql { |
||
236 | PRAGMA page_size=1024; |
||
237 | VACUUM; |
||
238 | } |
||
239 | execsql { SELECT * FROM abc } db2 |
||
240 | } {1 2 3 4 5 6} |
||
241 | |||
242 | # Unable to change the page-size of an in-memory using vacuum. |
||
243 | db2 close |
||
244 | sqlite3 db2 :memory: |
||
245 | do_test vacuum3-5.1 { |
||
246 | db2 eval { |
||
247 | CREATE TABLE t1(x); |
||
248 | INSERT INTO t1 VALUES(1234); |
||
249 | PRAGMA page_size=4096; |
||
250 | VACUUM; |
||
251 | SELECT * FROM t1; |
||
252 | } |
||
253 | } {1234} |
||
254 | do_test vacuum3-5.2 { |
||
255 | db2 eval { |
||
256 | PRAGMA page_size |
||
257 | } |
||
258 | } {1024} |
||
259 | |||
260 | set create_database_sql { |
||
261 | BEGIN; |
||
262 | CREATE TABLE t1(a, b, c); |
||
263 | INSERT INTO t1 VALUES(1, randstr(50,50), randstr(50,50)); |
||
264 | INSERT INTO t1 SELECT a+2, b||'-'||rowid, c||'-'||rowid FROM t1; |
||
265 | INSERT INTO t1 SELECT a+4, b||'-'||rowid, c||'-'||rowid FROM t1; |
||
266 | INSERT INTO t1 SELECT a+8, b||'-'||rowid, c||'-'||rowid FROM t1; |
||
267 | INSERT INTO t1 SELECT a+16, b||'-'||rowid, c||'-'||rowid FROM t1; |
||
268 | INSERT INTO t1 SELECT a+32, b||'-'||rowid, c||'-'||rowid FROM t1; |
||
269 | INSERT INTO t1 SELECT a+64, b||'-'||rowid, c||'-'||rowid FROM t1; |
||
270 | INSERT INTO t1 SELECT a+128, b||'-'||rowid, c||'-'||rowid FROM t1; |
||
271 | INSERT INTO t1 VALUES(1, randstr(600,600), randstr(600,600)); |
||
272 | CREATE TABLE t2 AS SELECT * FROM t1; |
||
273 | CREATE TABLE t3 AS SELECT * FROM t1; |
||
274 | COMMIT; |
||
275 | DROP TABLE t2; |
||
276 | } |
||
277 | |||
278 | do_ioerr_test vacuum3-ioerr-1 -cksum true -sqlprep " |
||
279 | PRAGMA page_size = 1024; |
||
280 | $create_database_sql |
||
281 | " -sqlbody { |
||
282 | PRAGMA page_size = 4096; |
||
283 | VACUUM; |
||
284 | } |
||
285 | do_ioerr_test vacuum3-ioerr-2 -cksum true -sqlprep " |
||
286 | PRAGMA page_size = 2048; |
||
287 | $create_database_sql |
||
288 | " -sqlbody { |
||
289 | PRAGMA page_size = 512; |
||
290 | VACUUM; |
||
291 | } |
||
292 | |||
293 | ifcapable autovacuum { |
||
294 | do_ioerr_test vacuum3-ioerr-3 -cksum true -sqlprep " |
||
295 | PRAGMA auto_vacuum = 0; |
||
296 | $create_database_sql |
||
297 | " -sqlbody { |
||
298 | PRAGMA auto_vacuum = 1; |
||
299 | VACUUM; |
||
300 | } |
||
301 | do_ioerr_test vacuum3-ioerr-4 -cksum true -sqlprep " |
||
302 | PRAGMA auto_vacuum = 1; |
||
303 | $create_database_sql |
||
304 | " -sqlbody { |
||
305 | PRAGMA auto_vacuum = 0; |
||
306 | VACUUM; |
||
307 | } |
||
308 | } |
||
309 | |||
310 | source $testdir/malloc_common.tcl |
||
311 | if {$MEMDEBUG} { |
||
312 | do_malloc_test vacuum3-malloc-1 -sqlprep { |
||
313 | PRAGMA page_size = 2048; |
||
314 | BEGIN; |
||
315 | CREATE TABLE t1(a, b, c); |
||
316 | INSERT INTO t1 VALUES(1, randstr(50,50), randstr(50,50)); |
||
317 | INSERT INTO t1 SELECT a+2, b||'-'||rowid, c||'-'||rowid FROM t1; |
||
318 | INSERT INTO t1 SELECT a+4, b||'-'||rowid, c||'-'||rowid FROM t1; |
||
319 | INSERT INTO t1 SELECT a+8, b||'-'||rowid, c||'-'||rowid FROM t1; |
||
320 | INSERT INTO t1 SELECT a+16, b||'-'||rowid, c||'-'||rowid FROM t1; |
||
321 | INSERT INTO t1 SELECT a+32, b||'-'||rowid, c||'-'||rowid FROM t1; |
||
322 | INSERT INTO t1 SELECT a+64, b||'-'||rowid, c||'-'||rowid FROM t1; |
||
323 | INSERT INTO t1 SELECT a+128, b||'-'||rowid, c||'-'||rowid FROM t1; |
||
324 | INSERT INTO t1 VALUES(1, randstr(600,600), randstr(600,600)); |
||
325 | CREATE TABLE t2 AS SELECT * FROM t1; |
||
326 | CREATE TABLE t3 AS SELECT * FROM t1; |
||
327 | COMMIT; |
||
328 | DROP TABLE t2; |
||
329 | } -sqlbody { |
||
330 | PRAGMA page_size = 512; |
||
331 | VACUUM; |
||
332 | } |
||
333 | do_malloc_test vacuum3-malloc-2 -sqlprep { |
||
334 | PRAGMA encoding=UTF16; |
||
335 | CREATE TABLE t1(a, b, c); |
||
336 | INSERT INTO t1 VALUES(1, 2, 3); |
||
337 | CREATE TABLE t2(x,y,z); |
||
338 | INSERT INTO t2 SELECT * FROM t1; |
||
339 | } -sqlbody { |
||
340 | VACUUM; |
||
341 | } |
||
342 | } |
||
343 | |||
344 | finish_test |