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a8bb50ce95
it was a NULL value. FossilOrigin-Name: eb2e4e46171c12f59aa5d571eeb310534360b110c3e7bda6eaf68f0e25546264
67 lines
2.0 KiB
Plaintext
67 lines
2.0 KiB
Plaintext
# 2023-08-29
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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 cases for some newer SQL functions
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#
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set testdir [file dirname $argv0]
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source $testdir/tester.tcl
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do_execsql_test func9-100 {
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SELECT concat('abc',123,null,'xyz');
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} {abc123xyz}
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do_execsql_test func9-110 {
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SELECT typeof(concat(null));
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} {text}
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do_catchsql_test func9-120 {
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SELECT concat();
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} {1 {wrong number of arguments to function concat()}}
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do_execsql_test func9-130 {
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SELECT concat_ws(',',1,2,3,4,5,6,7,8,NULL,9,10,11,12);
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} {1,2,3,4,5,6,7,8,9,10,11,12}
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do_execsql_test func9-131 {
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SELECT concat_ws(',',1,2,3,4,'',6,7,8,NULL,9,10,11,12);
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} {1,2,3,4,,6,7,8,9,10,11,12}
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do_execsql_test func9-132 {
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SELECT concat_ws(',','',2,3,4,'',6,7,8,NULL,9,10,11,12);
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} {,2,3,4,,6,7,8,9,10,11,12}
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do_execsql_test func9-133 {
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SELECT concat_ws(',',NULL,'',3,4,'',6,7,8,NULL,9,10,11,12);
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} {,3,4,,6,7,8,9,10,11,12}
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do_execsql_test func9-134 {
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SELECT concat_ws(',',NULL,NULL,NULL,'',3,4,'',6,7,8,NULL,9,10,11,12);
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} {,3,4,,6,7,8,9,10,11,12}
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do_execsql_test func9-140 {
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SELECT concat_ws(NULL,1,2,3,4,5,6,7,8,NULL,9,10,11,12);
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} {{}}
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do_catchsql_test func9-150 {
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SELECT concat_ws();
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} {1 {wrong number of arguments to function concat_ws()}}
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do_catchsql_test func9-160 {
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SELECT concat_ws(',');
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} {1 {wrong number of arguments to function concat_ws()}}
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# https://sqlite.org/forum/forumpost/4c344ca61f (2025-03-02)
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do_execsql_test func9-200 {
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SELECT unistr('G\u00e4ste');
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} {Gäste}
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do_execsql_test func9-210 {
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SELECT unistr_quote(unistr('G\u00e4ste'));
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} {'Gäste'}
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do_execsql_test func9-220 {
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SELECT format('%#Q',unistr('G\u00e4ste'));
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} {'Gäste'}
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do_execsql_test func9-300 {
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SELECT hex( unistr('\UFFFFFFFF') )
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} {F7BFBFBF}
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finish_test
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