#

 # 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

 ifcapable !columnmetadata {

   finish_test

   return

 }

 # 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);

   }

   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}}

 }

 ifcapable view {

   set tests [concat $tests {

     8  {{} abc4 b}                 {0 {INTEGER BINARY 0 1 1}}

     15 {main abc4 rowid}           {0 {INTEGER BINARY 0 1 1}}

   }]

 }

 ifcapable view {

   set tests [concat $tests {

     9  {{} v1 a}                   {1 {no such table column: v1.a}}

     10 {main v1 b}                 {1 {no such table column: v1.b}}

     11 {main v1 badname}           {1 {no such table column: v1.badname}}

     12 {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

 }

 finish_test