wasCSharpSQLite – Blame information for rev 1

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1 office 1 # 2006 June 10
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.
12 #
13 # $Id: vtab2.test,v 1.9 2008/10/13 10:37:50 danielk1977 Exp $
14  
15 set testdir [file dirname $argv0]
16 source $testdir/tester.tcl
17  
18 ifcapable !vtab||!schema_pragmas {
19 finish_test
20 return
21 }
22  
23 register_schema_module [sqlite3_connection_pointer db]
24 do_test vtab2-1.1 {
25 execsql {
26 CREATE VIRTUAL TABLE schema USING schema;
27 SELECT * FROM schema;
28 }
29 } [list \
30 main schema 0 database {} 0 {} 0 \
31 main schema 1 tablename {} 0 {} 0 \
32 main schema 2 cid {} 0 {} 0 \
33 main schema 3 name {} 0 {} 0 \
34 main schema 4 type {} 0 {} 0 \
35 main schema 5 not_null {} 0 {} 0 \
36 main schema 6 dflt_value {} 0 {} 0 \
37 main schema 7 pk {} 0 {} 0 \
38 ]
39  
40 # See ticket #2230.
41 #
42 do_test vtab2-1.2 {
43 execsql {
44 SELECT length(tablename) FROM schema GROUP by tablename;
45 }
46 } {6}
47 do_test vtab2-1.3 {
48 execsql {
49 SELECT tablename FROM schema GROUP by length(tablename);
50 }
51 } {schema}
52 do_test vtab2-1.4 {
53 execsql {
54 SELECT length(tablename) FROM schema GROUP by length(tablename);
55 }
56 } {6}
57  
58 register_tclvar_module [sqlite3_connection_pointer db]
59 do_test vtab2-2.1 {
60 set ::abc 123
61 execsql {
62 CREATE VIRTUAL TABLE vars USING tclvar;
63 SELECT * FROM vars WHERE name='abc';
64 }
65 } [list abc "" 123]
66 do_test vtab2-2.2 {
67 set A(1) 1
68 set A(2) 4
69 set A(3) 9
70 execsql {
71 SELECT * FROM vars WHERE name='A';
72 }
73 } [list A 1 1 A 2 4 A 3 9]
74 unset -nocomplain result
75 unset -nocomplain var
76 set result {}
77 foreach var [lsort [info vars tcl_*]] {
78 catch {lappend result $var [set $var]}
79 }
80 do_test vtab2-2.3 {
81 execsql {
82 SELECT name, value FROM vars
83 WHERE name MATCH 'tcl_*' AND arrayname = ''
84 ORDER BY name;
85 }
86 } $result
87 unset result
88 unset var
89  
90 # Ticket #2894.
91 #
92 # Make sure we do call Column(), and Rowid() methods of
93 # a virtual table when that table is in a LEFT JOIN.
94 #
95 do_test vtab2-3.1 {
96 execsql {
97 SELECT * FROM schema WHERE dflt_value IS NULL LIMIT 1
98 }
99 } {main schema 0 database {} 0 {} 0}
100 do_test vtab2-3.2 {
101 execsql {
102 SELECT *, b.rowid
103 FROM schema a LEFT JOIN schema b ON a.dflt_value=b.dflt_value
104 WHERE a.rowid=1
105 }
106 } {main schema 0 database {} 0 {} 0 {} {} {} {} {} {} {} {} {}}
107  
108 do_test vtab2-4.1 {
109 execsql {
110 BEGIN TRANSACTION;
111 CREATE TABLE t1(a INTEGER PRIMARY KEY, b, c, UNIQUE(b, c));
112 CREATE TABLE fkey(
113 to_tbl,
114 to_col
115 );
116 INSERT INTO "fkey" VALUES('t1',NULL);
117 COMMIT;
118 }
119 } {}
120 do_test vtab2-4.2 {
121 execsql { CREATE VIRTUAL TABLE v_col USING schema }
122 } {}
123 do_test vtab2-4.3 {
124 execsql { SELECT name FROM v_col WHERE tablename = 't1' AND pk }
125 } {a}
126 do_test vtab2-4.4 {
127 execsql {
128 UPDATE fkey
129 SET to_col = (SELECT name FROM v_col WHERE tablename = 't1' AND pk);
130 }
131 } {}
132 do_test vtab2-4.5 {
133 execsql { SELECT * FROM fkey }
134 } {t1 a}
135  
136 finish_test