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Annotation of embedaddon/sqlite3/test/vtabF.test, revision 1.1.1.1

1.1       misho       1: # 2011 Aug 1
                      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: # This file implements regression tests for SQLite library. 
                     12: # This file checks to make sure IS NOT NULL constraints work on
                     13: # virtual tables.
                     14: #
                     15: 
                     16: set testdir [file dirname $argv0]
                     17: source $testdir/tester.tcl
                     18: 
                     19: ifcapable !vtab||!schema_pragmas { finish_test ; return }
                     20: 
                     21: # Register the echo module
                     22: register_echo_module [sqlite3_connection_pointer db]
                     23: 
                     24: do_test vtabE-1.1 {
                     25:   execsql {
                     26:     CREATE TABLE t1(a, b);
                     27:     CREATE INDEX i1 ON t1(a);
                     28:     CREATE INDEX i2 ON t1(b);
                     29:     INSERT INTO t1 VALUES(10,110);
                     30:     INSERT INTO t1 VALUES(11,111);
                     31:     INSERT INTO t1 SELECT a+2, b+2 FROM t1;
                     32:     INSERT INTO t1 SELECT null, b+4 FROM t1;
                     33:     INSERT INTO t1 SELECT null, b+8 FROM t1;
                     34:     INSERT INTO t1 SELECT null, b+16 FROM t1;
                     35:     ANALYZE;
                     36:     CREATE VIRTUAL TABLE tv1 USING echo(t1);
                     37:     SELECT b FROM t1 WHERE a IS NOT NULL;
                     38:   }
                     39: } {110 111 112 113}
                     40: do_test vtabE-1.2 {
                     41:   execsql {SELECT b FROM tv1 WHERE a IS NOT NULL}
                     42: } {110 111 112 113}
                     43: 
                     44: 
                     45: finish_test