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58 lines
1.4 KiB
Text
58 lines
1.4 KiB
Text
# 2010 February 16
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#
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# The author disclaims copyright to this source code. In place of
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# a legal notice, here is a blessing:
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#
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# May you do good and not evil.
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# May you find forgiveness for yourself and forgive others.
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# May you share freely, never taking more than you give.
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#
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#***********************************************************************
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#
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# Test that nothing goes wrong if an rtree table is created, then the
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# database page-size is modified. At one point (3.6.22), this was causing
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# malfunctions.
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#
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if {![info exists testdir]} {
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set testdir [file join [file dirname [info script]] .. .. test]
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}
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source $testdir/tester.tcl
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ifcapable !rtree||!vacuum {
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finish_test
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return
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}
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do_test rtree7-1.1 {
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execsql {
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PRAGMA page_size = 1024;
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CREATE VIRTUAL TABLE rt USING rtree(id, x1, x2, y1, y2);
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INSERT INTO rt VALUES(1, 1, 2, 3, 4);
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}
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} {}
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do_test rtree7-1.2 {
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execsql { SELECT * FROM rt }
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} {1 1.0 2.0 3.0 4.0}
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do_test rtree7-1.3 {
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execsql {
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PRAGMA page_size = 2048;
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VACUUM;
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SELECT * FROM rt;
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}
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} {1 1.0 2.0 3.0 4.0}
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do_test rtree7-1.4 {
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for {set i 2} {$i <= 51} {incr i} {
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execsql { INSERT INTO rt VALUES($i, 1, 2, 3, 4) }
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}
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execsql { SELECT sum(x1), sum(x2), sum(y1), sum(y2) FROM rt }
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} {51.0 102.0 153.0 204.0}
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do_test rtree7-1.5 {
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execsql {
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PRAGMA page_size = 512;
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VACUUM;
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SELECT sum(x1), sum(x2), sum(y1), sum(y2) FROM rt
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}
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} {51.0 102.0 153.0 204.0}
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finish_test
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