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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
17set testdir [file dirname $argv0]
18source $testdir/tester.tcl
19
20ifcapable !columnmetadata {
21  finish_test
22  return
23}
24
25# Set up a schema in the main and temp test databases.
26do_test colmeta-0 {
27  execsql {
28    CREATE TABLE abc(a, b, c);
29    CREATE TABLE abc2(a PRIMARY KEY COLLATE NOCASE, b VARCHAR(32), c);
30    CREATE TABLE abc3(a NOT NULL, b INTEGER PRIMARY KEY, c);
31  }
32  ifcapable autoinc {
33    execsql {
34      CREATE TABLE abc4(a, b INTEGER PRIMARY KEY AUTOINCREMENT, c);
35    }
36  }
37  ifcapable view {
38    execsql {
39      CREATE VIEW v1 AS SELECT * FROM abc2;
40    }
41  }
42} {}
43
44
45# Return values are of the form:
46#
47#   {<decl-type> <collation> <not null> <primary key> <auto increment>}
48#
49set tests {
50  1  {main abc a}                {0 {{} BINARY 0 0 0}}
51  2  {{} abc a}                  {0 {{} BINARY 0 0 0}}
52  3  {{} abc2 b}                 {0 {VARCHAR(32) BINARY 0 0 0}}
53  4  {main abc2 b}               {0 {VARCHAR(32) BINARY 0 0 0}}
54  5  {{} abc2 a}                 {0 {{} NOCASE 0 1 0}}
55  6  {{} abc3 a}                 {0 {{} BINARY 1 0 0}}
56  7  {{} abc3 b}                 {0 {INTEGER BINARY 0 1 0}}
57  13 {main abc rowid}            {0 {INTEGER BINARY 0 1 0}}
58  14 {main abc3 rowid}           {0 {INTEGER BINARY 0 1 0}}
59  16 {main abc d}                {1 {no such table column: abc.d}}
60}
61ifcapable view {
62  set tests [concat $tests {
63    8  {{} abc4 b}                 {0 {INTEGER BINARY 0 1 1}}
64    15 {main abc4 rowid}           {0 {INTEGER BINARY 0 1 1}}
65  }]
66}
67ifcapable view {
68  set tests [concat $tests {
69    9  {{} v1 a}                   {1 {no such table column: v1.a}}
70    10 {main v1 b}                 {1 {no such table column: v1.b}}
71    11 {main v1 badname}           {1 {no such table column: v1.badname}}
72    12 {main v1 rowid}             {1 {no such table column: v1.rowid}}
73  }]
74}
75
76foreach {tn params results} $tests {
77  set ::DB [sqlite3_connection_pointer db]
78
79  set tstbody [concat sqlite3_table_column_metadata $::DB $params]
80  do_test colmeta-$tn.1 {
81    list [catch $tstbody msg] [set msg]
82  } $results
83
84  db close
85  sqlite3 db test.db
86
87  set ::DB [sqlite3_connection_pointer db]
88  set tstbody [concat sqlite3_table_column_metadata $::DB $params]
89  do_test colmeta-$tn.2 {
90    list [catch $tstbody msg] [set msg]
91  } $results
92}
93
94finish_test
95