# 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; } { amsterdam 100 9 amsterdammetje 100 9 amsterdamania 100 9 } do_execsql_test 1.2 { SELECT word, distance, matchlen FROM demo WHERE word MATCH 'amstedam*' AND top=3 AND distance <= 100; } { amsterdam 100 9 amsterdammetje 100 9 amsterdamania 100 9 } do_execsql_test 1.3 { SELECT word, distance, matchlen FROM demo WHERE word MATCH 'amstedam*' AND distance <= 100; } { amsterdam 100 9 amsterdammetje 100 9 amsterdamania 100 9 amsterdamweg 100 9 amsterdamsestraat 100 9 amsterdamlaan 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; } { amsterdam 100 9 amsterdamh 100 9 amsterdamm 100 9 amsterdamn 100 9 amsterdama 100 9 amsterdame 100 9 amsterdami 100 9 amsterdamo 100 9 amsterdamu 100 9 amsterdamy 100 9 amsterdammetje 100 9 amsterdamania 100 9 amsterdamb 100 9 amsterdamf 100 9 amsterdamp 100 9 amsterdamv 100 9 amsterdamw 100 9 amsterdamweg 100 9 amsterdamc 100 9 amsterdamg 100 9 amsterdamj 100 9 amsterdamk 100 9 amsterdamq 100 9 amsterdams 100 9 amsterdamx 100 9 amsterdamz 100 9 amsterdamsestraat 100 9 amsterdamd 100 9 amsterdamt 100 9 amsterdaml 100 9 amsterdamlaan 100 9 amsterdamr 100 9 } do_execsql_test 1.7 { SELECT word, distance, matchlen FROM demo WHERE word MATCH 'amstedam*' AND distance <= 100 AND top=20; } { amsterdam 100 9 amsterdamh 100 9 amsterdamm 100 9 amsterdamn 100 9 amsterdama 100 9 amsterdame 100 9 amsterdami 100 9 amsterdamo 100 9 amsterdamu 100 9 amsterdamy 100 9 amsterdammetje 100 9 amsterdamania 100 9 amsterdamb 100 9 amsterdamf 100 9 amsterdamp 100 9 amsterdamv 100 9 amsterdamw 100 9 amsterdamweg 100 9 amsterdamc 100 9 amsterdamg 100 9 } finish_test