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
|
# 2022 January 5
#
# 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
source $testdir/malloc_common.tcl
set ::testprefix returningfault
do_execsql_test 1.0 {
CREATE TABLE t1 (b);
} {}
faultsim_save_and_close
do_faultsim_test 1 -faults oom-t* -prep {
faultsim_restore_and_reopen
} -body {
execsql {
INSERT INTO t1(b) VALUES(65) RETURNING (
SELECT * FROM sqlite_temp_schema
) AS aaa;
}
} -test {
faultsim_test_result {1 {sub-select returns 5 columns - expected 1}}
}
ifcapable vtab {
reset_db
do_execsql_test 2.0 {
CREATE TABLE t1(x);
}
proc eponymous_cmd {method args} {
switch -- $method {
xConnect {
db eval { SELECT * FROM sqlite_schema }
return "CREATE TABLE t1 (a, b)"
}
xBestIndex {
return "idxnum 555"
}
xFilter {
return [list sql {SELECT 123, 'A', 'B'}]
}
xUpdate {
return 123
}
}
return {}
}
faultsim_save_and_close
do_faultsim_test 2 -faults oom* -prep {
faultsim_restore_and_reopen
register_tcl_module db eponymous_cmd
db eval { SELECT * FROM t1 }
sqlite3 db2 test.db
db2 eval { CREATE TABLE t2(y) }
db2 close
} -body {
db eval {
INSERT INTO tcl VALUES('hello', 'world') RETURNING *
}
} -test {
faultsim_test_result {0 {hello world}} {1 {vtable constructor failed: tcl}}
}
}
finish_test
|
