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1 # | |
2 # 2006 February 9 | |
3 # | |
4 # The author disclaims copyright to this source code. In place of | |
5 # a legal notice, here is a blessing: | |
6 # | |
7 # May you do good and not evil. | |
8 # May you find forgiveness for yourself and forgive others. | |
9 # May you share freely, never taking more than you give. | |
10 # | |
11 #*********************************************************************** | |
12 # This file implements regression tests for SQLite library. The | |
13 # focus of this script is the sqlite3_table_column_metadata() API. | |
14 # | |
15 # $Id: colmeta.test,v 1.4 2008/01/23 12:52:41 drh Exp $ | |
16 | |
17 set testdir [file dirname $argv0] | |
18 source $testdir/tester.tcl | |
19 | |
20 # Set up a schema in the main and temp test databases. | |
21 do_test colmeta-0 { | |
22 execsql { | |
23 CREATE TABLE abc(a, b, c); | |
24 CREATE TABLE abc2(a PRIMARY KEY COLLATE NOCASE, b VARCHAR(32), c); | |
25 CREATE TABLE abc3(a NOT NULL, b INTEGER PRIMARY KEY, c); | |
26 CREATE TABLE abc5(w,x,y,z,PRIMARY KEY(x,z)) WITHOUT ROWID; | |
27 CREATE TABLE abc6(rowid TEXT COLLATE rtrim, oid REAL, _rowid_ BLOB); | |
28 } | |
29 ifcapable autoinc { | |
30 execsql { | |
31 CREATE TABLE abc4(a, b INTEGER PRIMARY KEY AUTOINCREMENT, c); | |
32 } | |
33 } | |
34 ifcapable view { | |
35 execsql { | |
36 CREATE VIEW v1 AS SELECT * FROM abc2; | |
37 } | |
38 } | |
39 } {} | |
40 | |
41 | |
42 # Return values are of the form: | |
43 # | |
44 # {<decl-type> <collation> <not null> <primary key> <auto increment>} | |
45 # | |
46 set tests { | |
47 1 {main abc a} {0 {{} BINARY 0 0 0}} | |
48 2 {{} abc a} {0 {{} BINARY 0 0 0}} | |
49 3 {{} abc2 b} {0 {VARCHAR(32) BINARY 0 0 0}} | |
50 4 {main abc2 b} {0 {VARCHAR(32) BINARY 0 0 0}} | |
51 5 {{} abc2 a} {0 {{} NOCASE 0 1 0}} | |
52 6 {{} abc3 a} {0 {{} BINARY 1 0 0}} | |
53 7 {{} abc3 b} {0 {INTEGER BINARY 0 1 0}} | |
54 13 {main abc rowid} {0 {INTEGER BINARY 0 1 0}} | |
55 14 {main abc3 rowid} {0 {INTEGER BINARY 0 1 0}} | |
56 16 {main abc d} {1 {no such table column: abc.d}} | |
57 20 {main abc5 w} {0 {{} BINARY 0 0 0}} | |
58 21 {main abc5 x} {0 {{} BINARY 1 1 0}} | |
59 22 {main abc5 y} {0 {{} BINARY 0 0 0}} | |
60 23 {main abc5 z} {0 {{} BINARY 1 1 0}} | |
61 24 {main abc5 rowid} {1 {no such table column: abc5.rowid}} | |
62 30 {main abc6 rowid} {0 {TEXT rtrim 0 0 0}} | |
63 31 {main abc6 oid} {0 {REAL BINARY 0 0 0}} | |
64 32 {main abc6 _rowid_} {0 {BLOB BINARY 0 0 0}} | |
65 } | |
66 ifcapable autoinc { | |
67 set tests [concat $tests { | |
68 100 {{} abc4 b} {0 {INTEGER BINARY 0 1 1}} | |
69 101 {main abc4 rowid} {0 {INTEGER BINARY 0 1 1}} | |
70 }] | |
71 } | |
72 ifcapable view { | |
73 set tests [concat $tests { | |
74 200 {{} v1 a} {1 {no such table column: v1.a}} | |
75 201 {main v1 b} {1 {no such table column: v1.b}} | |
76 202 {main v1 badname} {1 {no such table column: v1.badname}} | |
77 203 {main v1 rowid} {1 {no such table column: v1.rowid}} | |
78 }] | |
79 } | |
80 | |
81 foreach {tn params results} $tests { | |
82 set ::DB [sqlite3_connection_pointer db] | |
83 | |
84 set tstbody [concat sqlite3_table_column_metadata $::DB $params] | |
85 do_test colmeta-$tn.1 { | |
86 list [catch $tstbody msg] [set msg] | |
87 } $results | |
88 | |
89 db close | |
90 sqlite3 db test.db | |
91 | |
92 set ::DB [sqlite3_connection_pointer db] | |
93 set tstbody [concat sqlite3_table_column_metadata $::DB $params] | |
94 do_test colmeta-$tn.2 { | |
95 list [catch $tstbody msg] [set msg] | |
96 } $results | |
97 } | |
98 | |
99 # Calling sqlite3_table_column_metadata with a NULL column name merely | |
100 # checks for the existance of the table. | |
101 # | |
102 do_test colmeta-300 { | |
103 catch {sqlite3_table_column_metadata $::DB main xyzzy} res | |
104 } {1} | |
105 do_test colmeta-301 { | |
106 catch {sqlite3_table_column_metadata $::DB main abc} res | |
107 } {0} | |
108 | |
109 | |
110 finish_test | |
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