| # 2012 July 12 |
| # |
| # The author disclaims copyright to this source code. In place of |
| # a legal notice, here is a blessing: |
| # |
| # May you do good and not evil. |
| # May you find forgiveness for yourself and forgive others. |
| # May you share freely, never taking more than you give. |
| # |
| #*********************************************************************** |
| # |
| |
| set testdir [file dirname $argv0] |
| source $testdir/tester.tcl |
| set testprefix spellfix2 |
| |
| ifcapable !vtab { finish_test ; return } |
| load_static_extension db spellfix nextchar |
| |
| do_execsql_test 1.0 { |
| CREATE VIRTUAL TABLE demo USING spellfix1; |
| INSERT INTO demo(word) VALUES ('amsterdam'); |
| INSERT INTO demo(word) VALUES ('amsterdammetje'); |
| INSERT INTO demo(word) VALUES ('amsterdamania'); |
| INSERT INTO demo(word) VALUES ('amsterdamweg'); |
| INSERT INTO demo(word) VALUES ('amsterdamsestraat'); |
| INSERT INTO demo(word) VALUES ('amsterdamlaan'); |
| } |
| |
| do_execsql_test 1.1 { |
| SELECT word, distance, matchlen FROM demo |
| WHERE word MATCH 'amstedam*' AND top=3 |
| ORDER BY +word; |
| } { |
| amsterdam 100 9 |
| amsterdamania 100 9 |
| amsterdammetje 100 9 |
| } |
| |
| do_execsql_test 1.2 { |
| SELECT word, distance, matchlen FROM demo WHERE |
| word MATCH 'amstedam*' AND top=3 AND distance <= 100 |
| ORDER BY +word; |
| } { |
| amsterdam 100 9 |
| amsterdamania 100 9 |
| amsterdammetje 100 9 |
| } |
| |
| do_execsql_test 1.3 { |
| SELECT word, distance, matchlen FROM demo WHERE |
| word MATCH 'amstedam*' AND distance <= 100 |
| ORDER BY +word; |
| } { |
| amsterdam 100 9 |
| amsterdamania 100 9 |
| amsterdamlaan 100 9 |
| amsterdammetje 100 9 |
| amsterdamsestraat 100 9 |
| amsterdamweg 100 9 |
| } |
| |
| do_test 1.4 { |
| 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} { |
| execsql { INSERT INTO demo(word) VALUES ('amsterdam' || $l) } |
| } |
| } {} |
| |
| do_execsql_test 1.5 { |
| SELECT count(*) FROM demo WHERE word MATCH 'amstedam*' AND distance <= 100; |
| SELECT count(*) FROM demo |
| WHERE word MATCH 'amstedam*' AND distance <= 100 AND top=20; |
| } { |
| 32 20 |
| } |
| |
| do_execsql_test 1.6 { |
| SELECT word, distance, matchlen FROM demo |
| WHERE word MATCH 'amstedam*' AND distance <= 100 |
| ORDER BY distance, word; |
| } { |
| amsterdam 100 9 amsterdama 100 9 |
| amsterdamania 100 9 amsterdamb 100 9 |
| amsterdamc 100 9 amsterdamd 100 9 |
| amsterdame 100 9 amsterdamf 100 9 |
| amsterdamg 100 9 amsterdamh 100 9 |
| amsterdami 100 9 amsterdamj 100 9 |
| amsterdamk 100 9 amsterdaml 100 9 |
| amsterdamlaan 100 9 amsterdamm 100 9 |
| amsterdammetje 100 9 amsterdamn 100 9 |
| amsterdamo 100 9 amsterdamp 100 9 |
| amsterdamq 100 9 amsterdamr 100 9 |
| amsterdams 100 9 amsterdamsestraat 100 9 |
| amsterdamt 100 9 amsterdamu 100 9 |
| amsterdamv 100 9 amsterdamw 100 9 |
| amsterdamweg 100 9 amsterdamx 100 9 |
| amsterdamy 100 9 amsterdamz 100 9 |
| } |
| |
| do_execsql_test 1.7 { |
| SELECT word, distance, matchlen FROM demo |
| WHERE word MATCH 'amstedam*' AND distance <= 100 AND top=20 |
| ORDER BY distance, word; |
| } { |
| amsterdam 100 9 amsterdama 100 9 |
| amsterdamania 100 9 amsterdamb 100 9 |
| amsterdamc 100 9 amsterdame 100 9 |
| amsterdamf 100 9 amsterdamg 100 9 |
| amsterdamh 100 9 amsterdami 100 9 |
| amsterdamm 100 9 amsterdammetje 100 9 |
| amsterdamn 100 9 amsterdamo 100 9 |
| amsterdamp 100 9 amsterdamu 100 9 |
| amsterdamv 100 9 amsterdamw 100 9 |
| amsterdamweg 100 9 amsterdamy 100 9 |
| } |
| |
| |
| finish_test |