xref: /sqlite-3.40.0/ext/rbu/rbusave.test (revision 6ab91a7a) 
1# 2015 August 14
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#
12
13if {![info exists testdir]} {
14  set testdir [file join [file dirname [info script]] .. .. test]
15}
16source $testdir/tester.tcl
17set ::testprefix rbusave
18
19do_execsql_test 1.0 {
20  CREATE TABLE t1(a PRIMARY KEY, b, c) WITHOUT ROWID;
21  CREATE TABLE t2(a INTEGER PRIMARY KEY, b, c);
22  CREATE INDEX i1 ON t1(b);
23  CREATE INDEX i2 ON t2(c, b);
24
25  INSERT INTO t1 VALUES(1, 1, 1);
26  INSERT INTO t1 VALUES(2, 2, 2);
27  INSERT INTO t1 VALUES(3, 3, 3);
28
29  INSERT INTO t2 VALUES(1, 1, 1);
30  INSERT INTO t2 VALUES(2, 2, 2);
31  INSERT INTO t2 VALUES(3, 3, 3);
32}
33
34do_test 1.1 {
35  forcedelete test.db2
36  sqlite3 db2 test.db2
37  db2 eval {
38    CREATE TABLE data_t1(a, b, c, rbu_control);
39    INSERT INTO data_t1 VALUES(4, 4, 4, 0);
40    INSERT INTO data_t1 VALUES(2, NULL, NULL, 1);
41    INSERT INTO data_t1 VALUES(1, 'one', NULL, '.x.');
42
43    CREATE TABLE data_t2(a, b, c, rbu_control);
44    INSERT INTO data_t2 VALUES(4, 4, 4, 0);
45    INSERT INTO data_t2 VALUES(2, NULL, NULL, 1);
46    INSERT INTO data_t2 VALUES(1, 'one', NULL, '.x.');
47  }
48} {}
49
50proc test_to_bak {} {
51  foreach f {
52    test.db test.db-wal test.db-oal test.db-journal
53    test.db2 test.db2-wal test.db2-oal test.db2-journal
54  } {
55    set t [string map {test bak} $f]
56    forcedelete $t
57    if {[file exists $f]} { forcecopy $f $t }
58  }
59}
60
61do_test 1.2 {
62  test_to_bak
63  sqlite3rbu rrr bak.db bak.db2
64  set nStep 0
65  while {[rrr step]=="SQLITE_OK"} {incr nStep}
66  set res2 [rrr close]
67} {SQLITE_DONE}
68
69
70sqlite3rbu rbu test.db test.db2
71set res "SQLITE_OK"
72for {set i 1} {$res=="SQLITE_OK"} {incr i} {
73  set res [rbu step]
74
75  do_test 1.3.$i.1 {
76    rbu savestate
77    test_to_bak
78    sqlite3rbu rrr bak.db bak.db2
79    set nRem 0
80    while {[rrr step]=="SQLITE_OK"} {incr nRem}
81    set res2 [rrr close]
82  } {SQLITE_DONE}
83
84  do_test 1.3.$i.3 { expr $nRem+$i } [expr {$nStep + ($res=="SQLITE_DONE")}]
85
86  do_test 1.3.$i.3 {
87    sqlite3 bak bak.db
88    bak eval {
89      SELECT * FROM t1;
90      SELECT * FROM t2;
91    }
92  } {1 one 1 3 3 3 4 4 4 1 one 1 3 3 3 4 4 4}
93
94  bak close
95}
96
97do_test 1.4 { rbu close } {SQLITE_DONE}
98
99do_execsql_test 1.5 {
100  SELECT * FROM t1;
101  SELECT * FROM t2;
102} {1 one 1 3 3 3 4 4 4 1 one 1 3 3 3 4 4 4}
103
104finish_test
105