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sqlite3

    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 1.1.1.1 2012/02/21 17:04:16 misho Exp $
   16: 
   17: set testdir [file dirname $argv0]
   18: source $testdir/tester.tcl
   19: 
   20: ifcapable !columnmetadata {
   21:   finish_test
   22:   return
   23: }
   24: 
   25: # Set up a schema in the main and temp test databases.
   26: do_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: #
   49: set 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: }
   61: ifcapable 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: }
   67: ifcapable 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: 
   76: foreach {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: 
   94: finish_test