xref: /sqlite-3.40.0/test/win32heap.test (revision 962f9669) 
1# 2013 November 22
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 script is recovery from transient manditory locks
13# that sometimes appear on database files due to anti-virus software.
14#
15
16if {$tcl_platform(platform)!="windows"} return
17
18set testdir [file dirname $argv0]
19source $testdir/tester.tcl
20
21ifcapable !win32malloc {
22  finish_test
23  return
24}
25
26set testprefix win32heap
27
28do_test 1.1 {
29  catch {db close}
30  sqlite3_shutdown
31  sqlite3_config_heap_size 1048576
32  sqlite3_initialize
33} {SQLITE_OK}
34
35do_test 1.2 {
36  sqlite3 db test.db
37  catchsql {
38    CREATE TABLE t1(x);
39  }
40} {0 {}}
41
42do_test 1.3 {
43  catchsql {
44    INSERT INTO t1 (x) VALUES(RANDOMBLOB(1048576));
45  }
46} {1 {out of memory}}
47
48do_test 1.4 {
49  catchsql {
50    SELECT COUNT(*) FROM t1;
51  }
52} {0 0}
53
54do_test 1.5 {
55  catch {db close}
56  sqlite3_shutdown
57  sqlite3_config_heap_size 0
58  sqlite3_initialize
59} {SQLITE_OK}
60
61do_test 1.6 {
62  sqlite3 db test.db
63  catchsql {
64    INSERT INTO t1 (x) VALUES(RANDOMBLOB(1048576));
65  }
66} {0 {}}
67
68do_test 1.7 {
69  catchsql {
70    SELECT COUNT(*) FROM t1;
71  }
72} {0 1}
73
74finish_test
75