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#
# 2006 February 9
#
# The author disclaims copyright to this source code. In place of
# a legal notice, here is a blessing:
#
# May you do good and not evil.
# May you find forgiveness for yourself and forgive others.
# May you share freely, never taking more than you give.
#
#***********************************************************************
# This file implements regression tests for SQLite library. The
# focus of this script is the sqlite3_table_column_metadata() API.
#
# $Id: colmeta.test,v 1.4 2008/01/23 12:52:41 drh Exp $
set testdir [file dirname $argv0]
source $testdir/tester.tcl
# Set up a schema in the main and temp test databases.
do_test colmeta-0 {
execsql {
CREATE TABLE abc(a, b, c);
CREATE TABLE abc2(a PRIMARY KEY COLLATE NOCASE, b VARCHAR(32), c);
CREATE TABLE abc3(a NOT NULL, b INTEGER PRIMARY KEY, c);
CREATE TABLE abc5(w,x,y,z,PRIMARY KEY(x,z)) WITHOUT ROWID;
CREATE TABLE abc6(rowid TEXT COLLATE rtrim, oid REAL, _rowid_ BLOB);
}
ifcapable autoinc {
execsql {
CREATE TABLE abc4(a, b INTEGER PRIMARY KEY AUTOINCREMENT, c);
}
}
ifcapable view {
execsql {
CREATE VIEW v1 AS SELECT * FROM abc2;
}
}
} {}
# Return values are of the form:
#
# {<decl-type> <collation> <not null> <primary key> <auto increment>}
#
set tests {
1 {main abc a} {0 {{} BINARY 0 0 0}}
2 {{} abc a} {0 {{} BINARY 0 0 0}}
3 {{} abc2 b} {0 {VARCHAR(32) BINARY 0 0 0}}
4 {main abc2 b} {0 {VARCHAR(32) BINARY 0 0 0}}
5 {{} abc2 a} {0 {{} NOCASE 0 1 0}}
6 {{} abc3 a} {0 {{} BINARY 1 0 0}}
7 {{} abc3 b} {0 {INTEGER BINARY 0 1 0}}
13 {main abc rowid} {0 {INTEGER BINARY 0 1 0}}
14 {main abc3 rowid} {0 {INTEGER BINARY 0 1 0}}
16 {main abc d} {1 {no such table column: abc.d}}
20 {main abc5 w} {0 {{} BINARY 0 0 0}}
21 {main abc5 x} {0 {{} BINARY 1 1 0}}
22 {main abc5 y} {0 {{} BINARY 0 0 0}}
23 {main abc5 z} {0 {{} BINARY 1 1 0}}
24 {main abc5 rowid} {1 {no such table column: abc5.rowid}}
30 {main abc6 rowid} {0 {TEXT rtrim 0 0 0}}
31 {main abc6 oid} {0 {REAL BINARY 0 0 0}}
32 {main abc6 _rowid_} {0 {BLOB BINARY 0 0 0}}
}
ifcapable autoinc {
set tests [concat $tests {
100 {{} abc4 b} {0 {INTEGER BINARY 0 1 1}}
101 {main abc4 rowid} {0 {INTEGER BINARY 0 1 1}}
}]
}
ifcapable view {
set tests [concat $tests {
200 {{} v1 a} {1 {no such table column: v1.a}}
201 {main v1 b} {1 {no such table column: v1.b}}
202 {main v1 badname} {1 {no such table column: v1.badname}}
203 {main v1 rowid} {1 {no such table column: v1.rowid}}
}]
}
foreach {tn params results} $tests {
set ::DB [sqlite3_connection_pointer db]
set tstbody [concat sqlite3_table_column_metadata $::DB $params]
do_test colmeta-$tn.1 {
list [catch $tstbody msg] [set msg]
} $results
db close
sqlite3 db test.db
set ::DB [sqlite3_connection_pointer db]
set tstbody [concat sqlite3_table_column_metadata $::DB $params]
do_test colmeta-$tn.2 {
list [catch $tstbody msg] [set msg]
} $results
}
# Calling sqlite3_table_column_metadata with a NULL column name merely
# checks for the existance of the table.
#
do_test colmeta-300 {
catch {sqlite3_table_column_metadata $::DB main xyzzy} res
} {1}
do_test colmeta-301 {
catch {sqlite3_table_column_metadata $::DB main abc} res
} {0}
finish_test
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