7e09fe0b81
a column name when computing the collating sequence to be used by a comparison operator or ORDER BY clause. (CVS 4104) FossilOrigin-Name: 99a20f6a427b5e0e0a793f59ebca9d17bc633437
53 lines
1.3 KiB
Plaintext
53 lines
1.3 KiB
Plaintext
#
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# 2007 June 20
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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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# This file implements regression tests for SQLite library. The
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# focus of this script is making sure collations pass through the
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# unary + operator.
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#
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# $Id: collate8.test,v 1.1 2007/06/20 16:13:23 drh Exp $
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set testdir [file dirname $argv0]
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source $testdir/tester.tcl
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do_test collate8-1.1 {
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execsql {
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CREATE TABLE t1(a TEXT COLLATE nocase);
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INSERT INTO t1 VALUES('aaa');
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INSERT INTO t1 VALUES('BBB');
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INSERT INTO t1 VALUES('ccc');
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INSERT INTO t1 VALUES('DDD');
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SELECT a FROM t1 ORDER BY a;
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}
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} {aaa BBB ccc DDD}
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do_test collate8-1.2 {
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execsql {
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SELECT rowid FROM t1 WHERE a<'ccc' ORDER BY 1
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}
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} {1 2}
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do_test collate8-1.3 {
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execsql {
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SELECT rowid FROM t1 WHERE a<'ccc' COLLATE binary ORDER BY 1
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}
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} {1 2 4}
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do_test collate8-1.4 {
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execsql {
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SELECT rowid FROM t1 WHERE +a<'ccc' ORDER BY 1
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}
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} {1 2}
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do_test collate8-1.5 {
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execsql {
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SELECT a FROM t1 ORDER BY +a
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}
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} {aaa BBB ccc DDD}
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finish_test
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