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
|
# 2014 November 13
#
# 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.
#
#***********************************************************************
#
set testdir [file dirname $argv0]
source $testdir/tester.tcl
set testprefix backup5
forcedelete test2.db
do_execsql_test 1.0 {
CREATE TABLE t1(a, b);
CREATE TABLE t2(a, b);
INSERT INTO t2 VALUES(1, 1);
INSERT INTO t2 VALUES(2, 2);
INSERT INTO t2 VALUES(3, 3);
}
do_test 1.1 {
forcecopy test.db test.db2
db eval {
DROP TABLE t2;
INSERT INTO t1 VALUES(zeroblob(1000), zeroblob(1000));
INSERT INTO t1 VALUES(randomblob(1000), randomblob(1000));
}
} {}
do_test 1.2 {
sqlite3 db2 test.db2
set stmt [sqlite3_prepare_v2 db2 "SELECT * FROM t2" -1 dummy]
sqlite3_step $stmt
} {SQLITE_ROW}
do_test 1.3 {
list [catch { sqlite3_backup B db2 main db main } msg] $msg
} {1 {sqlite3_backup_init() failed}}
do_test 1.4 {
sqlite3_errmsg db2
} {destination database is in use}
do_test 1.5 {
sqlite3_reset $stmt
sqlite3_backup B db2 main db main
B step 200
B finish
} {SQLITE_OK}
do_test 1.6 {
list [sqlite3_step $stmt] [sqlite3_finalize $stmt]
} {SQLITE_ERROR SQLITE_ERROR}
do_test 1.7 {
sqlite3_errmsg db2
} {no such table: t2}
finish_test
|
