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Annotation of embedaddon/sqlite3/ext/rtree/rtree7.test, revision 1.1

1.1     ! misho       1: # 2010 February 16
        !             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: # Test that nothing goes wrong if an rtree table is created, then the
        !            13: # database page-size is modified. At one point (3.6.22), this was causing
        !            14: # malfunctions.
        !            15: #
        !            16: 
        !            17: if {![info exists testdir]} {
        !            18:   set testdir [file join [file dirname [info script]] .. .. test]
        !            19: } 
        !            20: source $testdir/tester.tcl
        !            21: 
        !            22: ifcapable !rtree||!vacuum {
        !            23:   finish_test
        !            24:   return
        !            25: }
        !            26: 
        !            27: do_test rtree7-1.1 {
        !            28:   execsql {
        !            29:     PRAGMA page_size = 1024;
        !            30:     CREATE VIRTUAL TABLE rt USING rtree(id, x1, x2, y1, y2);
        !            31:     INSERT INTO rt VALUES(1, 1, 2, 3, 4);
        !            32:   }
        !            33: } {}
        !            34: do_test rtree7-1.2 {
        !            35:   execsql { SELECT * FROM rt }
        !            36: } {1 1.0 2.0 3.0 4.0}
        !            37: do_test rtree7-1.3 {
        !            38:   execsql { 
        !            39:     PRAGMA page_size = 2048;
        !            40:     VACUUM;
        !            41:     SELECT * FROM rt;
        !            42:   }
        !            43: } {1 1.0 2.0 3.0 4.0}
        !            44: do_test rtree7-1.4 {
        !            45:   for {set i 2} {$i <= 51} {incr i} {
        !            46:     execsql { INSERT INTO rt VALUES($i, 1, 2, 3, 4) }
        !            47:   }
        !            48:   execsql { SELECT sum(x1), sum(x2), sum(y1), sum(y2) FROM rt }
        !            49: } {51.0 102.0 153.0 204.0}
        !            50: do_test rtree7-1.5 {
        !            51:   execsql { 
        !            52:     PRAGMA page_size = 512;
        !            53:     VACUUM;
        !            54:     SELECT sum(x1), sum(x2), sum(y1), sum(y2) FROM rt
        !            55:   }
        !            56: } {51.0 102.0 153.0 204.0}
        !            57: 
        !            58: finish_test