xref: /sqlite-3.40.0/ext/session/sessionE.test (revision 6ab91a7a) 
1# 2015 June 02
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# This file implements regression tests for the sessions module.
13# Specifically, it tests that operations on tables without primary keys
14# are ignored.
15#
16
17
18
19if {![info exists testdir]} {
20  set testdir [file join [file dirname [info script]] .. .. test]
21}
22source [file join [file dirname [info script]] session_common.tcl]
23source $testdir/tester.tcl
24ifcapable !session {finish_test; return}
25set testprefix sessionE
26
27#
28# Test plan:
29#
30#    1.*: Test that non-PK tables are not auto-attached.
31#    2.*: Test that explicitly attaching a non-PK table is a no-op.
32#    3.*: Test that sqlite3session_diff() on a non-PK table is a no-op.
33#
34
35
36#--------------------------------------------------------------------------
37reset_db
38do_execsql_test 1.0 {
39  CREATE TABLE t1(a, b);
40  CREATE TABLE t2(a PRIMARY KEY, b);
41}
42do_test 1.1 {
43  sqlite3session S db main
44  S attach *
45  execsql {
46    INSERT INTO t1 VALUES(1, 2);
47    INSERT INTO t2 VALUES(1, 2);
48  }
49} {}
50do_changeset_test 1.2 S {
51  {INSERT t2 0 X. {} {i 1 i 2}}
52}
53S delete
54
55reset_db
56do_execsql_test 2.0 {
57  CREATE TABLE t1(a, b);
58  CREATE TABLE t2(a PRIMARY KEY, b);
59}
60do_test 2.1 {
61  sqlite3session S db main
62  S attach t1
63  S attach t2
64  execsql {
65    INSERT INTO t1 VALUES(3, 4);
66    INSERT INTO t2 VALUES(3, 4);
67    INSERT INTO t1 VALUES(5, 6);
68    INSERT INTO t2 VALUES(5, 6);
69  }
70} {}
71do_changeset_test 2.2 S {
72  {INSERT t2 0 X. {} {i 3 i 4}}
73  {INSERT t2 0 X. {} {i 5 i 6}}
74}
75S delete
76
77reset_db
78forcedelete test.db2
79do_execsql_test 3.0 {
80  ATTACH 'test.db2' AS aux;
81  CREATE TABLE aux.t1(a, b);
82  CREATE TABLE aux.t2(a PRIMARY KEY, b);
83
84  CREATE TABLE t1(a, b);
85  CREATE TABLE t2(a PRIMARY KEY, b);
86
87  INSERT INTO t1 VALUES(1, 2);
88  INSERT INTO t2 VALUES(3, 4);
89}
90do_test 3.1 {
91  sqlite3session S db main
92  S attach t1
93  S diff aux t1
94
95  S attach t2
96  S diff aux t2
97} {}
98do_changeset_test 3.2 S {
99  {INSERT t2 0 X. {} {i 3 i 4}}
100}
101do_execsql_test 3.3 {
102  INSERT INTO t1 VALUES(5, 6);
103  INSERT INTO t2 VALUES(7, 8);
104}
105do_changeset_test 3.4 S {
106  {INSERT t2 0 X. {} {i 3 i 4}}
107  {INSERT t2 0 X. {} {i 7 i 8}}
108}
109
110
111S delete
112
113finish_test
114