115 lines
3.6 KiB
Plaintext
115 lines
3.6 KiB
Plaintext
# 2012 July 12
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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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set testdir [file dirname $argv0]
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source $testdir/tester.tcl
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set testprefix spellfix2
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ifcapable !vtab { finish_test ; return }
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load_static_extension db spellfix nextchar
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do_execsql_test 1.0 {
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CREATE VIRTUAL TABLE demo USING spellfix1;
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INSERT INTO demo(word) VALUES ('amsterdam');
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INSERT INTO demo(word) VALUES ('amsterdammetje');
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INSERT INTO demo(word) VALUES ('amsterdamania');
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INSERT INTO demo(word) VALUES ('amsterdamweg');
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INSERT INTO demo(word) VALUES ('amsterdamsestraat');
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INSERT INTO demo(word) VALUES ('amsterdamlaan');
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}
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do_execsql_test 1.1 {
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SELECT word, distance, matchlen FROM demo
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WHERE word MATCH 'amstedam*' AND top=3;
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} {
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amsterdam 100 9
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amsterdammetje 100 9
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amsterdamania 100 9
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}
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do_execsql_test 1.2 {
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SELECT word, distance, matchlen FROM demo WHERE
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word MATCH 'amstedam*' AND top=3 AND distance <= 100;
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} {
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amsterdam 100 9
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amsterdammetje 100 9
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amsterdamania 100 9
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}
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do_execsql_test 1.3 {
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SELECT word, distance, matchlen FROM demo WHERE
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word MATCH 'amstedam*' AND distance <= 100;
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} {
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amsterdam 100 9
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amsterdammetje 100 9
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amsterdamania 100 9
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amsterdamweg 100 9
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amsterdamsestraat 100 9
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amsterdamlaan 100 9
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}
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do_test 1.4 {
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foreach l {a b c d e f g h i j k l m n o p q r s t u v w x y z} {
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execsql { INSERT INTO demo(word) VALUES ('amsterdam' || $l) }
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}
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} {}
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do_execsql_test 1.5 {
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SELECT count(*) FROM demo WHERE word MATCH 'amstedam*' AND distance <= 100;
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SELECT count(*) FROM demo
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WHERE word MATCH 'amstedam*' AND distance <= 100 AND top=20;
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} {
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32 20
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}
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do_execsql_test 1.6 {
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SELECT word, distance, matchlen FROM demo
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WHERE word MATCH 'amstedam*' AND distance <= 100;
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} {
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amsterdam 100 9 amsterdamh 100 9
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amsterdamm 100 9 amsterdamn 100 9
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amsterdama 100 9 amsterdame 100 9
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amsterdami 100 9 amsterdamo 100 9
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amsterdamu 100 9 amsterdamy 100 9
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amsterdammetje 100 9 amsterdamania 100 9
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amsterdamb 100 9 amsterdamf 100 9
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amsterdamp 100 9 amsterdamv 100 9
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amsterdamw 100 9 amsterdamweg 100 9
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amsterdamc 100 9 amsterdamg 100 9
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amsterdamj 100 9 amsterdamk 100 9
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amsterdamq 100 9 amsterdams 100 9
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amsterdamx 100 9 amsterdamz 100 9
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amsterdamsestraat 100 9 amsterdamd 100 9
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amsterdamt 100 9 amsterdaml 100 9
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amsterdamlaan 100 9 amsterdamr 100 9
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}
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do_execsql_test 1.7 {
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SELECT word, distance, matchlen FROM demo
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WHERE word MATCH 'amstedam*' AND distance <= 100 AND top=20;
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} {
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amsterdam 100 9 amsterdamh 100 9
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amsterdamm 100 9 amsterdamn 100 9
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amsterdama 100 9 amsterdame 100 9
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amsterdami 100 9 amsterdamo 100 9
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amsterdamu 100 9 amsterdamy 100 9
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amsterdammetje 100 9 amsterdamania 100 9
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amsterdamb 100 9 amsterdamf 100 9
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amsterdamp 100 9 amsterdamv 100 9
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amsterdamw 100 9 amsterdamweg 100 9
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amsterdamc 100 9 amsterdamg 100 9
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}
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finish_test
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