Return to tkt3080.test CVS log

Up to [ELWIX - Embedded LightWeight unIX -] / embedaddon / sqlite3 / test

sqlite3

    1: # 2008 April 27
    2: #
    3: # The author disclaims copyright to this source code.  In place of
    4: # a legal notice, here is a blessing:
    5: #
    6: #    May you do good and not evil.
    7: #    May you find forgiveness for yourself and forgive others.
    8: #    May you share freely, never taking more than you give.
    9: #
   10: #***********************************************************************
   11: #
   12: # Ticket #3080
   13: #
   14: # Make sure that application-defined functions are able to recursively
   15: # invoke SQL statements that create and drop virtual tables.
   16: #
   17: # $Id: tkt3080.test,v 1.1.1.1 2012/02/21 17:04:16 misho Exp $
   18: #
   19: 
   20: set testdir [file dirname $argv0]
   21: source $testdir/tester.tcl
   22: 
   23: do_test tkt3080.1 {
   24:   db function execsql execsql
   25:   db eval {
   26:     SELECT execsql('CREATE TABLE t1(x)');
   27:   }
   28:   execsql {SELECT name FROM sqlite_master}
   29: } {t1}
   30: do_test tkt3080.2 {
   31:   db eval {
   32:     INSERT INTO t1 VALUES('CREATE TABLE t2(y);');
   33:     SELECT execsql(x) FROM t1;
   34:   }
   35:   db eval {
   36:     SELECT name FROM sqlite_master;
   37:   }
   38: } {t1 t2}
   39: do_test tkt3080.3 {
   40:   execsql {
   41:     INSERT INTO t1 VALUES('CREATE TABLE t3(z); DROP TABLE t3;');
   42:   }
   43:   catchsql {
   44:     SELECT execsql(x) FROM t1 WHERE rowid=2;
   45:   }
   46: } {1 {database table is locked}}
   47: do_test tkt3080.4 {
   48:   db eval {
   49:     SELECT name FROM sqlite_master;
   50:   }
   51: } {t1 t2 t3}
   52: 
   53: ifcapable vtab {
   54:   register_echo_module [sqlite3_connection_pointer db]
   55:   do_test tkt3080.10 {
   56:      set sql {
   57:        CREATE VIRTUAL TABLE t4 USING echo(t2);
   58:        INSERT INTO t4 VALUES(123);
   59:        DROP TABLE t4;
   60:      }
   61:      execsql {
   62:        DELETE FROM t1;
   63:        INSERT INTO t1 VALUES($sql);
   64:      }
   65:      db eval {
   66:        SELECT execsql(x) FROM t1
   67:      }
   68:      execsql {SELECT name FROM sqlite_master}
   69:   } {t1 t2 t3}
   70:   do_test tkt3080.11 {
   71:      execsql {SELECT * FROM t2}
   72:   } {123}
   73: }
   74:   
   75: 
   76: 
   77: finish_test