5822d6feb2
wherecosttest tool. Other fixes to logarithm cost. FossilOrigin-Name: aa580e368e3c398b8377b80342dfdd906324c248
116 lines
2.7 KiB
Plaintext
116 lines
2.7 KiB
Plaintext
# 2013 April 22
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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 testing the "fts3tokenize" virtual table
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# that is part of the FTS3 module.
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#
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set testdir [file dirname $argv0]
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source $testdir/tester.tcl
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ifcapable !fts3 { finish_test ; return }
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set ::testprefix fts3tok1
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#-------------------------------------------------------------------------
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# Simple test cases. Using the default (simple) tokenizer.
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#
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do_execsql_test 1.0 {
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CREATE VIRTUAL TABLE t1 USING fts3tokenize(simple);
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CREATE VIRTUAL TABLE t2 USING fts3tokenize();
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CREATE VIRTUAL TABLE t3 USING fts3tokenize(simple, '', 'xyz ');
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}
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foreach {tn tbl} {1 t1 2 t2 3 t3} {
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do_execsql_test 1.$tn.1 "SELECT * FROM $tbl WHERE input = 'one two three'" {
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{one two three} one 0 3 0
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{one two three} two 4 7 1
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{one two three} three 8 13 2
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}
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do_execsql_test 1.$tn.2 "
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SELECT token FROM $tbl WHERE input = 'OnE tWo tHrEe'
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" {
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one two three
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}
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}
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do_execsql_test 1.4 {
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SELECT token FROM t3 WHERE input = '1x2x3x'
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} {1 2 3}
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do_execsql_test 1.5 {
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SELECT token FROM t1 WHERE input = '1x2x3x'
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} {1x2x3x}
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do_execsql_test 1.6 {
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SELECT token FROM t3 WHERE input = '1''2x3x'
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} {1'2 3}
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do_execsql_test 1.7 {
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SELECT token FROM t3 WHERE input = ''
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} {}
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do_execsql_test 1.8 {
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SELECT token FROM t3 WHERE input = NULL
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} {}
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do_execsql_test 1.9 {
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SELECT * FROM t3 WHERE input = 123
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} {123 123 0 3 0}
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do_execsql_test 1.10 {
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SELECT * FROM t1 WHERE input = 'a b c' AND token = 'b';
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} {
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{a b c} b 2 3 1
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}
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do_execsql_test 1.11 {
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SELECT * FROM t1 WHERE token = 'b' AND input = 'a b c';
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} {
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{a b c} b 2 3 1
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}
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do_execsql_test 1.12 {
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SELECT * FROM t1 WHERE input < 'b' AND input = 'a b c';
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} {
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{a b c} a 0 1 0
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{a b c} b 2 3 1
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{a b c} c 4 5 2
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}
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do_execsql_test 1.13.1 {
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CREATE TABLE c1(x);
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INSERT INTO c1(x) VALUES('a b c');
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INSERT INTO c1(x) VALUES('d e f');
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}
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breakpoint
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do_execsql_test 1.13.2 {
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SELECT * FROM c1, t1 WHERE input = x AND c1.rowid=t1.rowid;
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} {
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{a b c} {a b c} a 0 1 0
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{d e f} {d e f} e 2 3 1
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}
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#-------------------------------------------------------------------------
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# Error cases.
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#
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do_catchsql_test 2.0 {
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CREATE VIRTUAL TABLE tX USING fts3tokenize(nosuchtokenizer);
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} {1 {unknown tokenizer: nosuchtokenizer}}
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do_catchsql_test 2.1 {
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CREATE VIRTUAL TABLE t4 USING fts3tokenize;
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SELECT * FROM t4;
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} {1 {SQL logic error or missing database}}
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finish_test
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