blob: 4fbfa5291b17d3b1f1b8a40f5eede38b04fa633e (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
|
# 2011 July 9
#
# The author disclaims copyright to this source code. In place of
# a legal notice, here is a blessing:
#
# May you do good and not evil.
# May you find forgiveness for yourself and forgive others.
# May you share freely, never taking more than you give.
#
#***********************************************************************
# This file implements regression tests for SQLite library. The
# focus of this file is testing the CREATE INDEX statement.
#
set testdir [file dirname $argv0]
source $testdir/tester.tcl
set testprefix index4
do_execsql_test 1.1 {
BEGIN;
CREATE TABLE t1(x);
INSERT INTO t1 VALUES(randomblob(102));
INSERT INTO t1 SELECT randomblob(102) FROM t1; -- 2
INSERT INTO t1 SELECT randomblob(102) FROM t1; -- 4
INSERT INTO t1 SELECT randomblob(102) FROM t1; -- 8
INSERT INTO t1 SELECT randomblob(102) FROM t1; -- 16
INSERT INTO t1 SELECT randomblob(102) FROM t1; -- 32
INSERT INTO t1 SELECT randomblob(102) FROM t1; -- 64
INSERT INTO t1 SELECT randomblob(102) FROM t1; -- 128
INSERT INTO t1 SELECT randomblob(102) FROM t1; -- 256
INSERT INTO t1 SELECT randomblob(102) FROM t1; -- 512
INSERT INTO t1 SELECT randomblob(102) FROM t1; -- 1024
INSERT INTO t1 SELECT randomblob(102) FROM t1; -- 2048
INSERT INTO t1 SELECT randomblob(102) FROM t1; -- 4096
INSERT INTO t1 SELECT randomblob(102) FROM t1; -- 8192
INSERT INTO t1 SELECT randomblob(102) FROM t1; -- 16384
INSERT INTO t1 SELECT randomblob(102) FROM t1; -- 32768
INSERT INTO t1 SELECT randomblob(102) FROM t1; -- 65536
COMMIT;
}
do_execsql_test 1.2 {
CREATE INDEX i1 ON t1(x);
}
do_execsql_test 1.3 {
PRAGMA integrity_check
} {ok}
# The same test again - this time with limited memory.
#
ifcapable memorymanage {
set soft_limit [sqlite3_soft_heap_limit 50000]
db close
sqlite3 db test.db
do_execsql_test 1.4 {
PRAGMA cache_size = 10;
CREATE INDEX i2 ON t1(x);
}
do_execsql_test 1.5 {
PRAGMA integrity_check
} {ok}
sqlite3_soft_heap_limit $soft_limit
}
do_execsql_test 1.6 {
BEGIN;
DROP TABLE t1;
CREATE TABLE t1(x);
INSERT INTO t1 VALUES('a');
INSERT INTO t1 VALUES('b');
INSERT INTO t1 VALUES('c');
INSERT INTO t1 VALUES('d');
INSERT INTO t1 VALUES('e');
INSERT INTO t1 VALUES('f');
INSERT INTO t1 VALUES('g');
INSERT INTO t1 VALUES(NULL);
INSERT INTO t1 SELECT randomblob(1202) FROM t1; -- 16
INSERT INTO t1 SELECT randomblob(2202) FROM t1; -- 32
INSERT INTO t1 SELECT randomblob(3202) FROM t1; -- 64
INSERT INTO t1 SELECT randomblob(4202) FROM t1; -- 128
INSERT INTO t1 SELECT randomblob(5202) FROM t1; -- 256
COMMIT;
CREATE INDEX i1 ON t1(x);
PRAGMA integrity_check
} {ok}
do_execsql_test 1.7 {
BEGIN;
DROP TABLE t1;
CREATE TABLE t1(x);
INSERT INTO t1 VALUES('a');
COMMIT;
CREATE INDEX i1 ON t1(x);
PRAGMA integrity_check
} {ok}
do_execsql_test 1.8 {
BEGIN;
DROP TABLE t1;
CREATE TABLE t1(x);
COMMIT;
CREATE INDEX i1 ON t1(x);
PRAGMA integrity_check
} {ok}
do_execsql_test 2.1 {
BEGIN;
CREATE TABLE t2(x);
INSERT INTO t2 VALUES(14);
INSERT INTO t2 VALUES(35);
INSERT INTO t2 VALUES(15);
INSERT INTO t2 VALUES(35);
INSERT INTO t2 VALUES(16);
COMMIT;
}
do_catchsql_test 2.2 {
CREATE UNIQUE INDEX i3 ON t2(x);
} {1 {UNIQUE constraint failed: t2.x}}
finish_test
|
