wasCSharpSQLite – Blame information for rev 7
?pathlinks?
Rev | Author | Line No. | Line |
---|---|---|---|
1 | office | 1 | # 2006 June 10 |
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 is on testing the following virtual table methods: |
||
13 | # |
||
14 | # xBegin |
||
15 | # xSync |
||
16 | # xCommit |
||
17 | # xRollback |
||
18 | # |
||
19 | # $Id: vtab4.test,v 1.3 2008/07/12 14:52:21 drh Exp $ |
||
20 | |||
21 | set testdir [file dirname $argv0] |
||
22 | source $testdir/tester.tcl |
||
23 | |||
24 | unset -nocomplain echo_module |
||
25 | unset -nocomplain echo_module_sync_fail |
||
26 | |||
27 | ifcapable !vtab { |
||
28 | finish_test |
||
29 | return |
||
30 | } |
||
31 | |||
32 | # Register the echo module |
||
33 | db cache size 0 |
||
34 | register_echo_module [sqlite3_connection_pointer db] |
||
35 | |||
36 | do_test vtab4-1.1 { |
||
37 | execsql { |
||
38 | CREATE TABLE treal(a PRIMARY KEY, b, c); |
||
39 | CREATE VIRTUAL TABLE techo USING echo(treal); |
||
40 | } |
||
41 | } {} |
||
42 | |||
43 | # Test an INSERT, UPDATE and DELETE statement on the virtual table |
||
44 | # in an implicit transaction. Each should result in a single call |
||
45 | # to xBegin, xSync and xCommit. |
||
46 | # |
||
47 | do_test vtab4-1.2 { |
||
48 | set echo_module [list] |
||
49 | execsql { |
||
50 | INSERT INTO techo VALUES(1, 2, 3); |
||
51 | } |
||
52 | set echo_module |
||
53 | } {xBegin echo(treal) xSync echo(treal) xCommit echo(treal)} |
||
54 | do_test vtab4-1.3 { |
||
55 | set echo_module [list] |
||
56 | execsql { |
||
57 | UPDATE techo SET a = 2; |
||
58 | } |
||
59 | set echo_module |
||
60 | } [list xBestIndex {SELECT rowid, * FROM 'treal'} \ |
||
61 | xBegin echo(treal) \ |
||
62 | xFilter {SELECT rowid, * FROM 'treal'} \ |
||
63 | xSync echo(treal) \ |
||
64 | xCommit echo(treal) \ |
||
65 | ] |
||
66 | do_test vtab4-1.4 { |
||
67 | set echo_module [list] |
||
68 | execsql { |
||
69 | DELETE FROM techo; |
||
70 | } |
||
71 | set echo_module |
||
72 | } [list xBestIndex {SELECT rowid, * FROM 'treal'} \ |
||
73 | xBegin echo(treal) \ |
||
74 | xFilter {SELECT rowid, * FROM 'treal'} \ |
||
75 | xSync echo(treal) \ |
||
76 | xCommit echo(treal) \ |
||
77 | ] |
||
78 | |||
79 | # Ensure xBegin is not called more than once in a single transaction. |
||
80 | # |
||
81 | do_test vtab4-2.1 { |
||
82 | set echo_module [list] |
||
83 | execsql { |
||
84 | BEGIN; |
||
85 | INSERT INTO techo VALUES(1, 2, 3); |
||
86 | INSERT INTO techo VALUES(4, 5, 6); |
||
87 | INSERT INTO techo VALUES(7, 8, 9); |
||
88 | COMMIT; |
||
89 | } |
||
90 | set echo_module |
||
91 | } {xBegin echo(treal) xSync echo(treal) xCommit echo(treal)} |
||
92 | |||
93 | # Try a transaction with two virtual tables. |
||
94 | # |
||
95 | do_test vtab4-2.2 { |
||
96 | execsql { |
||
97 | CREATE TABLE sreal(a, b, c UNIQUE); |
||
98 | CREATE VIRTUAL TABLE secho USING echo(sreal); |
||
99 | } |
||
100 | set echo_module [list] |
||
101 | execsql { |
||
102 | BEGIN; |
||
103 | INSERT INTO secho SELECT * FROM techo; |
||
104 | DELETE FROM techo; |
||
105 | COMMIT; |
||
106 | } |
||
107 | set echo_module |
||
108 | } [list xBestIndex {SELECT rowid, * FROM 'treal'} \ |
||
109 | xBegin echo(sreal) \ |
||
110 | xFilter {SELECT rowid, * FROM 'treal'} \ |
||
111 | xBestIndex {SELECT rowid, * FROM 'treal'} \ |
||
112 | xBegin echo(treal) \ |
||
113 | xFilter {SELECT rowid, * FROM 'treal'} \ |
||
114 | xSync echo(sreal) \ |
||
115 | xSync echo(treal) \ |
||
116 | xCommit echo(sreal) \ |
||
117 | xCommit echo(treal) \ |
||
118 | ] |
||
119 | do_test vtab4-2.3 { |
||
120 | execsql { |
||
121 | SELECT * FROM secho; |
||
122 | } |
||
123 | } {1 2 3 4 5 6 7 8 9} |
||
124 | do_test vtab4-2.4 { |
||
125 | execsql { |
||
126 | SELECT * FROM techo; |
||
127 | } |
||
128 | } {} |
||
129 | |||
130 | # Try an explicit ROLLBACK on a transaction with two open virtual tables. |
||
131 | do_test vtab4-2.5 { |
||
132 | set echo_module [list] |
||
133 | execsql { |
||
134 | BEGIN; |
||
135 | INSERT INTO techo SELECT * FROM secho; |
||
136 | DELETE FROM secho; |
||
137 | ROLLBACK; |
||
138 | } |
||
139 | set echo_module |
||
140 | } [list xBestIndex {SELECT rowid, * FROM 'sreal'} \ |
||
141 | xBegin echo(treal) \ |
||
142 | xFilter {SELECT rowid, * FROM 'sreal'} \ |
||
143 | xBestIndex {SELECT rowid, * FROM 'sreal'} \ |
||
144 | xBegin echo(sreal) \ |
||
145 | xFilter {SELECT rowid, * FROM 'sreal'} \ |
||
146 | xRollback echo(treal) \ |
||
147 | xRollback echo(sreal) \ |
||
148 | ] |
||
149 | do_test vtab4-2.6 { |
||
150 | execsql { |
||
151 | SELECT * FROM secho; |
||
152 | } |
||
153 | } {1 2 3 4 5 6 7 8 9} |
||
154 | do_test vtab4-2.7 { |
||
155 | execsql { |
||
156 | SELECT * FROM techo; |
||
157 | } |
||
158 | } {} |
||
159 | |||
160 | do_test vtab4-3.1 { |
||
161 | set echo_module [list] |
||
162 | set echo_module_sync_fail treal |
||
163 | catchsql { |
||
164 | INSERT INTO techo VALUES(1, 2, 3); |
||
165 | } |
||
166 | } {1 {unknown error}} |
||
167 | do_test vtab4-3.2 { |
||
168 | set echo_module |
||
169 | } {xBegin echo(treal) xSync echo(treal) xRollback echo(treal)} |
||
170 | |||
171 | do_test vtab4-3.3 { |
||
172 | set echo_module [list] |
||
173 | set echo_module_sync_fail sreal |
||
174 | catchsql { |
||
175 | BEGIN; |
||
176 | INSERT INTO techo SELECT * FROM secho; |
||
177 | DELETE FROM secho; |
||
178 | COMMIT; |
||
179 | } |
||
180 | set echo_module |
||
181 | } [list xBestIndex {SELECT rowid, * FROM 'sreal'} \ |
||
182 | xBegin echo(treal) \ |
||
183 | xFilter {SELECT rowid, * FROM 'sreal'} \ |
||
184 | xBestIndex {SELECT rowid, * FROM 'sreal'} \ |
||
185 | xBegin echo(sreal) \ |
||
186 | xFilter {SELECT rowid, * FROM 'sreal'} \ |
||
187 | xSync echo(treal) \ |
||
188 | xSync echo(sreal) \ |
||
189 | xRollback echo(treal) \ |
||
190 | xRollback echo(sreal) \ |
||
191 | ] |
||
192 | |||
193 | finish_test |