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Diffstat (limited to '')
| -rw-r--r-- | test/colmeta.test | 110 |
1 files changed, 110 insertions, 0 deletions
diff --git a/test/colmeta.test b/test/colmeta.test new file mode 100644 index 0000000..21b0e0f --- /dev/null +++ b/test/colmeta.test @@ -0,0 +1,110 @@ +# +# 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 |