139 lines
4.4 KiB
Plaintext
139 lines
4.4 KiB
Plaintext
# 2015 Jun 10
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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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# Tests focusing on fts5 tables with the columnsize=0 option.
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#
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source [file join [file dirname [info script]] fts5_common.tcl]
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set testprefix fts5columnsize
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# If SQLITE_ENABLE_FTS5 is defined, omit this file.
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ifcapable !fts5 {
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finish_test
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return
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}
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#-------------------------------------------------------------------------
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# Check that the option can be parsed and that the %_docsize table is
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# only created if it is set to true.
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#
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foreach {tn outcome stmt} {
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1 0 { CREATE VIRTUAL TABLE t1 USING fts5(x, columnsize=0) }
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2 1 { CREATE VIRTUAL TABLE t1 USING fts5(x, columnsize=1) }
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3 0 { CREATE VIRTUAL TABLE t1 USING fts5(x, columnsize='0') }
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4 1 { CREATE VIRTUAL TABLE t1 USING fts5(x, columnsize='1') }
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5 2 { CREATE VIRTUAL TABLE t1 USING fts5(x, columnsize='') }
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6 2 { CREATE VIRTUAL TABLE t1 USING fts5(x, columnsize=2) }
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7 1 { CREATE VIRTUAL TABLE t1 USING fts5(x, columnsize=0, columnsize=1) }
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8 1 { CREATE VIRTUAL TABLE t1 USING fts5(x) }
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9 2 { CREATE VIRTUAL TABLE t1 USING fts5(x, columnsize=11) }
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} {
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execsql {
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DROP TABLE IF EXISTS t1;
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}
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if {$outcome==2} {
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do_catchsql_test 1.$tn.1 $stmt {1 {malformed columnsize=... directive}}
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} else {
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do_execsql_test 1.$tn.2 $stmt
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do_execsql_test 1.$tn.3 {
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SELECT count(*) FROM sqlite_master WHERE name = 't1_docsize'
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} $outcome
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}
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}
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#-------------------------------------------------------------------------
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# Run tests on a table with no %_content or %_docsize backing store.
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#
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do_execsql_test 2.0 {
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CREATE VIRTUAL TABLE t2 USING fts5(x, columnsize=0, content='');
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}
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do_catchsql_test 2.1 {
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INSERT INTO t2 VALUES('a b c d e f');
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} {1 {datatype mismatch}}
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do_execsql_test 2.2 {
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INSERT INTO t2(rowid, x) VALUES(1, 'c d e f');
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INSERT INTO t2(rowid, x) VALUES(2, 'c d e f g h');
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INSERT INTO t2(rowid, x) VALUES(3, 'a b c d e f g h');
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} {}
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do_execsql_test 2.3 {
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SELECT rowid FROM t2 WHERE t2 MATCH 'b'; SELECT '::';
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SELECT rowid FROM t2 WHERE t2 MATCH 'e'; SELECT '::';
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SELECT rowid FROM t2 WHERE t2 MATCH 'h';
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} {3 :: 1 2 3 :: 2 3}
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do_execsql_test 2.4 {
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INSERT INTO t2(t2, rowid, x) VALUES('delete', 2, 'c d e f g h');
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SELECT rowid FROM t2 WHERE t2 MATCH 'b'; SELECT '::';
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SELECT rowid FROM t2 WHERE t2 MATCH 'e'; SELECT '::';
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SELECT rowid FROM t2 WHERE t2 MATCH 'h';
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} {3 :: 1 3 :: 3}
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do_execsql_test 2.5 {
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INSERT INTO t2(t2) VALUES('delete-all');
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SELECT rowid FROM t2 WHERE t2 MATCH 'b'; SELECT '::';
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SELECT rowid FROM t2 WHERE t2 MATCH 'e'; SELECT '::';
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SELECT rowid FROM t2 WHERE t2 MATCH 'h';
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} {:: ::}
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do_execsql_test 2.6 {
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INSERT INTO t2(rowid, x) VALUES(1, 'o t t f');
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INSERT INTO t2(rowid, x) VALUES(2, 'f s s e');
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INSERT INTO t2(rowid, x) VALUES(3, 'n t e t');
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}
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do_catchsql_test 2.7.1 {
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SELECT rowid FROM t2
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} {1 {t2: table does not support scanning}}
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do_catchsql_test 2.7.2 {
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SELECT rowid FROM t2 WHERE rowid=2
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} {1 {t2: table does not support scanning}}
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do_catchsql_test 2.7.3 {
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SELECT rowid FROM t2 WHERE rowid BETWEEN 1 AND 3
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} {1 {t2: table does not support scanning}}
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do_execsql_test 2.X {
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DROP TABLE t2
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}
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#-------------------------------------------------------------------------
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# Test the xColumnSize() API
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#
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fts5_aux_test_functions db
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do_execsql_test 3.1.0 {
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CREATE VIRTUAL TABLE t3 USING fts5(x, y UNINDEXED, z, columnsize=0);
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INSERT INTO t3 VALUES('a a', 'b b b', 'c');
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INSERT INTO t3 VALUES('x a x', 'b b b y', '');
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}
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do_execsql_test 3.1.1 {
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SELECT rowid, fts5_test_columnsize(t3) FROM t3 WHERE t3 MATCH 'a'
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} {
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1 {2 0 1} 2 {3 0 0}
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}
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do_execsql_test 3.1.2 {
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INSERT INTO t3 VALUES(NULL, NULL, 'a a a a');
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DELETE FROM t3 WHERE rowid = 1;
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SELECT rowid, fts5_test_columnsize(t3) FROM t3 WHERE t3 MATCH 'a'
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} {
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2 {3 0 0} 3 {0 0 4}
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}
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do_execsql_test 3.2.0 {
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CREATE VIRTUAL TABLE t4 USING fts5(x, y UNINDEXED, z, columnsize=0, content='');
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INSERT INTO t4(rowid, x, y, z) VALUES(1, 'a a', 'b b b', 'c');
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INSERT INTO t4(rowid, x, y, z) VALUES(2, 'x a x', 'b b b y', '');
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}
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do_execsql_test 3.2.1 {
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SELECT rowid, fts5_test_columnsize(t4) FROM t4 WHERE t4 MATCH 'a'
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} {
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1 {-1 0 -1} 2 {-1 0 -1}
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}
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finish_test
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