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

1.1       misho       1: # 2007 Aug 29
                      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: # This test script checks that tickets #2784 and #2789 have been fixed.
                     13: # 
                     14: # $Id: mallocE.test,v 1.3 2008/02/18 22:24:58 drh Exp $
                     15: 
                     16: set testdir [file dirname $argv0]
                     17: source $testdir/tester.tcl
                     18: source $testdir/malloc_common.tcl
                     19: 
                     20: # Only run these tests if memory debugging is turned on.
                     21: #
                     22: if {!$MEMDEBUG} {
                     23:    puts "Skipping mallocE tests: not compiled with -DSQLITE_MEMDEBUG..."
                     24:    finish_test
                     25:    return
                     26: }
                     27: 
                     28: # ticket #2784
                     29: #
                     30: set PREP { 
                     31:   PRAGMA page_size = 1024;
                     32:   CREATE TABLE t1(a, b, c);
                     33:   CREATE TABLE t2(x, y, z);
                     34: }
                     35: do_malloc_test mallocE-1 -sqlprep $PREP -sqlbody { 
                     36:   SELECT p, q FROM (SELECT a+b AS p, b+c AS q FROM t1, t2 WHERE c>5)
                     37:               LEFT JOIN t2 ON p=x;
                     38: }
                     39: 
                     40: # Ticket #2789
                     41: #
                     42: do_malloc_test mallocE-2 -sqlprep $PREP -sqlbody { 
                     43:   SELECT x, y2 FROM (SELECT a+b AS x, b+c AS y2 FROM t1, t2 WHERE c>5)
                     44:               LEFT JOIN t2 USING(x) WHERE y2>11;
                     45: }
                     46: 
                     47: 
                     48: finish_test