626 lines
19 KiB
Plaintext
626 lines
19 KiB
Plaintext
# 2011 October 03
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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 content=xxx FTS4 option.
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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 fts4content
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# If SQLITE_ENABLE_FTS3 is defined, omit this file.
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ifcapable !fts3 {
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finish_test
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return
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}
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#-------------------------------------------------------------------------
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# Test organization:
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#
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# 1.* - Warm-body tests.
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#
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# 2.* - Querying a content=xxx FTS table.
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#
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# 3.* - Writing to a content=xxx FTS table.
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#
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# 4.* - The "INSERT INTO fts(fts) VALUES('rebuild')" command.
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#
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# 5.* - Check that CREATE TABLE, DROP TABLE and ALTER TABLE correctly
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# ignore any %_content table when used with the content=xxx option.
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#
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# 6.* - Test the effects of messing with the schema of table xxx after
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# creating a content=xxx FTS index.
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#
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# 7.* - Test that if content=xxx is specified and table xxx does not
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# exist, the FTS table can still be used for INSERT and some
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# SELECT statements.
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#
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# 8.* - Test that if the content=xxx and prefix options are used together,
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# the 'rebuild' command still works.
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#
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# 9.* - Test using content=xxx where xxx is a virtual table.
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#
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do_execsql_test 1.1.1 {
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CREATE TABLE t1(a, b, c);
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INSERT INTO t1 VALUES('w x', 'x y', 'y z');
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CREATE VIRTUAL TABLE ft1 USING fts4(content=t1);
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}
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do_execsql_test 1.1.2 {
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PRAGMA table_info(ft1);
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} {
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0 a {} 0 {} 0
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1 b {} 0 {} 0
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2 c {} 0 {} 0
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}
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do_execsql_test 1.1.3 { SELECT *, rowid FROM ft1 } {{w x} {x y} {y z} 1}
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do_execsql_test 1.1.4 { SELECT a, c FROM ft1 WHERE rowid=1 } {{w x} {y z}}
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do_execsql_test 1.1.5 { INSERT INTO ft1(ft1) VALUES('rebuild') } {}
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do_execsql_test 1.1.6 { SELECT rowid FROM ft1 WHERE ft1 MATCH 'x' } {1}
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do_execsql_test 1.1.7 { SELECT rowid FROM ft1 WHERE ft1 MATCH 'a' } {}
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do_execsql_test 1.2.1 {
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DROP TABLE ft1;
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CREATE VIRTUAL TABLE ft1 USING fts4(content=t1, b);
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PRAGMA table_info(ft1);
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} {
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0 b {} 0 {} 0
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}
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do_execsql_test 1.2.2 {
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SELECT *, rowid FROM ft1
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} {{x y} 1}
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#-------------------------------------------------------------------------
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# The following block of tests - 2.* - test that a content=xxx FTS table
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# can be queried. Also tested are cases where rows identified in the FTS
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# are missing from the content table, and cases where the index is
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# inconsistent with the content table.
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#
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do_execsql_test 2.0 {
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CREATE TABLE t2(x);
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INSERT INTO t2 VALUES('O S W W F U C R Q I C N P Z Y Y E Y Y E'); -- 1
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INSERT INTO t2 VALUES('Y X U V L B E H Y J C Y A I A P V F V K'); -- 2
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INSERT INTO t2 VALUES('P W I N J H I I N I F B K D U Q B Z S F'); -- 3
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INSERT INTO t2 VALUES('N R O R H J R H G M D I U U B O M P A U'); -- 4
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INSERT INTO t2 VALUES('Y O V O G T P N G T N F I V B U M J M G'); -- 5
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INSERT INTO t2 VALUES('J O B N K N E C H Z R K J O U G M K L S'); -- 6
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INSERT INTO t2 VALUES('S Z S R I Q U A P W R X H K C Z U L S P'); -- 7
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INSERT INTO t2 VALUES('J C H N R C K R V N M O F Z M Z A I H W'); -- 8
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INSERT INTO t2 VALUES('O Y G I S J U U W O D Z F J K N R P R L'); -- 9
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INSERT INTO t2 VALUES('B G L K U R U P V X Z I H V R W C Q A S'); -- 10
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INSERT INTO t2 VALUES('T F T J F F Y V F W N X K Q A Y L X W G'); -- 11
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INSERT INTO t2 VALUES('C J U H B Q X L C M M Y E G V F W V Z C'); -- 12
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INSERT INTO t2 VALUES('B W L T F S G X D P H N G M R I O A X I'); -- 13
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INSERT INTO t2 VALUES('N G Y O K Q K Z N M H U J E D H U W R K'); -- 14
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INSERT INTO t2 VALUES('U D T R U Y F J D S J X E H Q G V A S Z'); -- 15
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INSERT INTO t2 VALUES('M I W P J S H R J D Q I C G P C T P H R'); -- 16
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INSERT INTO t2 VALUES('J M N I S L X Q C A B F C B Y D H V R J'); -- 17
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INSERT INTO t2 VALUES('F V Z W J Q L P X Y E W B U Q N H X K T'); -- 18
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INSERT INTO t2 VALUES('R F S R Y O F Q E I E G H C B H R X Y N'); -- 19
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INSERT INTO t2 VALUES('U Q Q Q T E P D M F X P J G H X C Q D L'); -- 20
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}
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do_execsql_test 2.1 {
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CREATE VIRTUAL TABLE ft2 USING fts4(content=t2);
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INSERT INTO ft2(ft2) VALUES('rebuild');
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-- Modify the backing table a bit: Row 17 is missing and the contents
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-- of row 20 do not match the FTS index contents.
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DELETE FROM t2 WHERE rowid = 17;
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UPDATE t2 SET x = 'a b c d e f g h i j' WHERE rowid = 20;
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}
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foreach {tn match rowidlist} {
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1 {S} {1 3 6 7 9 10 13 15 16 17 19}
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2 {"S R"} {7 19}
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3 {"N K N"} {6}
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4 {"Q Q"} {20}
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5 {"B Y D"} {17}
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} {
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do_execsql_test 2.2.1.$tn {
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SELECT rowid FROM ft2 WHERE ft2 MATCH $match
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} $rowidlist
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do_execsql_test 2.2.2.$tn {
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SELECT docid FROM ft2 WHERE ft2 MATCH $match
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} $rowidlist
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}
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foreach {tn match result} {
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1 {"N K N"} {{J O B N K N E C H Z R K J O U G M K L S}}
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2 {"Q Q"} {{a b c d e f g h i j}}
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3 {"B Y D"} {{}}
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} {
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do_execsql_test 2.3.$tn {
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SELECT * FROM ft2 WHERE ft2 MATCH $match
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} $result
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}
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foreach {tn match result} {
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1 {"N K N"} {{..O B [N] [K] [N] E..}}
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2 {"B Y D"} {{}}
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3 {"Q Q"} {{a [b] [c] [d] e f..}}
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} {
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do_execsql_test 2.4.$tn {
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SELECT snippet(ft2, '[', ']', '..', -1, 6) FROM ft2 WHERE ft2 MATCH $match
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} $result
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}
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foreach {tn match result} {
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1 {"N K N"} {{0 0 6 1 0 1 8 1 0 2 10 1}}
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2 {"B Y D"} {{}}
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3 {"Q Q"} {{0 0 2 1 0 0 4 1 0 1 4 1 0 1 6 1}}
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4 {"Q D L"} {{}}
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} {
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do_execsql_test 2.5.$tn {
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SELECT offsets(ft2) FROM ft2 WHERE ft2 MATCH $match
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} $result
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}
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#-------------------------------------------------------------------------
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# The following block of tests - 3.* - test that the FTS index can be
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# modified by writing to the table. But that this has no effect on the
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# content table.
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#
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do_execsql_test 3.1 {
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CREATE TABLE t3(x, y);
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CREATE VIRTUAL TABLE ft3 USING fts4(content=t3);
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}
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do_catchsql_test 3.1.1 {
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INSERT INTO ft3 VALUES('a b c', 'd e f');
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} {1 {constraint failed}}
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do_execsql_test 3.1.2 {
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INSERT INTO ft3(docid, x, y) VALUES(21, 'a b c', 'd e f');
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SELECT rowid FROM ft3 WHERE ft3 MATCH '"a b c"';
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} {21}
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do_execsql_test 3.1.3 { SELECT * FROM t3 } {}
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# This DELETE does not work, since there is no row in [t3] to base the
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# DELETE on. So the SELECT on [ft3] still returns rowid 21.
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do_execsql_test 3.1.4 {
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DELETE FROM ft3;
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SELECT rowid FROM ft3 WHERE ft3 MATCH '"a b c"';
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} {21}
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# If the row is added to [t3] before the DELETE on [ft3], it works.
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do_execsql_test 3.1.5 {
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INSERT INTO t3(rowid, x, y) VALUES(21, 'a b c', 'd e f');
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DELETE FROM ft3;
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SELECT rowid FROM ft3 WHERE ft3 MATCH '"a b c"';
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} {}
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do_execsql_test 3.1.6 { SELECT rowid FROM t3 } {21}
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do_execsql_test 3.2.1 {
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INSERT INTO ft3(rowid, x, y) VALUES(0, 'R T M S M', 'A F O K H');
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INSERT INTO ft3(rowid, x, y) VALUES(1, 'C Z J O X', 'U S Q D K');
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INSERT INTO ft3(rowid, x, y) VALUES(2, 'N G H P O', 'N O P O C');
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INSERT INTO ft3(rowid, x, y) VALUES(3, 'V H S D R', 'K N G E C');
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INSERT INTO ft3(rowid, x, y) VALUES(4, 'J T R V U', 'U X S L C');
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INSERT INTO ft3(rowid, x, y) VALUES(5, 'N A Y N G', 'X D G P Y');
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INSERT INTO ft3(rowid, x, y) VALUES(6, 'I Q I S P', 'D R O Q B');
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INSERT INTO ft3(rowid, x, y) VALUES(7, 'T K T Z J', 'B W D G O');
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INSERT INTO ft3(rowid, x, y) VALUES(8, 'Y K F X T', 'D F G V G');
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INSERT INTO ft3(rowid, x, y) VALUES(9, 'E L E T L', 'P W N F Z');
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INSERT INTO ft3(rowid, x, y) VALUES(10, 'O G J G X', 'G J F E P');
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INSERT INTO ft3(rowid, x, y) VALUES(11, 'O L N N Z', 'K E Z F D');
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INSERT INTO ft3(rowid, x, y) VALUES(12, 'R Z M R J', 'X G I M Z');
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INSERT INTO ft3(rowid, x, y) VALUES(13, 'L X N N X', 'R R N S T');
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INSERT INTO ft3(rowid, x, y) VALUES(14, 'F L B J H', 'K W F L C');
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INSERT INTO ft3(rowid, x, y) VALUES(15, 'P E B M V', 'E A A B U');
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INSERT INTO ft3(rowid, x, y) VALUES(16, 'V E C F P', 'L U T V K');
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INSERT INTO ft3(rowid, x, y) VALUES(17, 'T N O Z N', 'T P Q X N');
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INSERT INTO ft3(rowid, x, y) VALUES(18, 'V W U W R', 'H O A A V');
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INSERT INTO ft3(rowid, x, y) VALUES(19, 'A H N L F', 'I G H B O');
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}
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foreach {tn match rowidlist} {
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1 "N A" {5 19}
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2 "x:O" {1 2 10 11 17}
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3 "y:O" {0 2 6 7 18 19}
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} {
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set res [list]
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foreach rowid $rowidlist { lappend res $rowid {} {} }
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do_execsql_test 3.2.2.$tn {
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SELECT rowid, * FROM ft3 WHERE ft3 MATCH $match
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} $res
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do_execsql_test 3.2.3.$tn {
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SELECT docid, * FROM ft3 WHERE ft3 MATCH $match
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} $res
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}
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do_execsql_test 3.3.1 {
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INSERT INTO t3(rowid, x, y) VALUES(0, 'R T M S M', 'A F O K H');
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INSERT INTO t3(rowid, x, y) VALUES(1, 'C Z J O X', 'U S Q D K');
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INSERT INTO t3(rowid, x, y) VALUES(2, 'N G H P O', 'N O P O C');
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INSERT INTO t3(rowid, x, y) VALUES(3, 'V H S D R', 'K N G E C');
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INSERT INTO t3(rowid, x, y) VALUES(4, 'J T R V U', 'U X S L C');
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INSERT INTO t3(rowid, x, y) VALUES(5, 'N A Y N G', 'X D G P Y');
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UPDATE ft3 SET x = y, y = x;
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DELETE FROM t3;
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}
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foreach {tn match rowidlist} {
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1 "N A" {5 19}
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2 "x:O" {0 2 10 11 17}
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3 "y:O" {1 2 6 7 18 19}
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} {
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set res [list]
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foreach rowid $rowidlist { lappend res $rowid {} {} }
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do_execsql_test 3.3.2.$tn {
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SELECT rowid, * FROM ft3 WHERE ft3 MATCH $match
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} $res
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do_execsql_test 3.3.3.$tn {
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SELECT docid, * FROM ft3 WHERE ft3 MATCH $match
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} $res
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}
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do_execsql_test 3.3.1 {
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INSERT INTO t3(rowid, x, y) VALUES(15, 'P E B M V', 'E A A B U');
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INSERT INTO t3(rowid, x, y) VALUES(16, 'V E C F P', 'L U T V K');
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INSERT INTO t3(rowid, x, y) VALUES(17, 'T N O Z N', 'T P Q X N');
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INSERT INTO t3(rowid, x, y) VALUES(18, 'V W U W R', 'H O A A V');
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INSERT INTO t3(rowid, x, y) VALUES(19, 'A H N L F', 'I G H B O');
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DELETE FROM ft3;
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}
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foreach {tn match rowidlist} {
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1 "N A" {5}
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2 "x:O" {0 2 10 11}
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3 "y:O" {1 2 6 7}
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} {
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set res [list]
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foreach rowid $rowidlist { lappend res $rowid {} {} }
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do_execsql_test 3.3.2.$tn {
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SELECT rowid, * FROM ft3 WHERE ft3 MATCH $match
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} $res
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do_execsql_test 3.3.3.$tn {
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SELECT docid, * FROM ft3 WHERE ft3 MATCH $match
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} $res
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}
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#-------------------------------------------------------------------------
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# Test cases 4.* test the 'rebuild' command. On content=xxx and regular
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# FTS tables.
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#
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do_execsql_test 4.0 {
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CREATE TABLE t4(x);
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CREATE VIRTUAL TABLE ft4 USING fts4(content=t4);
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CREATE VIRTUAL TABLE ft4x USING fts4(x);
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}
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do_execsql_test 4.1.1 {
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INSERT INTO ft4x(ft4x) VALUES('rebuild');
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INSERT INTO ft4(ft4) VALUES('rebuild');
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} {}
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do_execsql_test 4.1.2 {
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SELECT id, quote(value) FROM ft4_stat
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} {0 X'000000'}
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do_execsql_test 4.1.3 {
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SELECT id, quote(value) FROM ft4x_stat
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} {0 X'000000'}
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do_execsql_test 4.2.1 {
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INSERT INTO ft4x VALUES('M G M F T');
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INSERT INTO ft4x VALUES('Z Q C A U');
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INSERT INTO ft4x VALUES('N L L V');
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INSERT INTO ft4x VALUES('T F D X D');
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INSERT INTO ft4x VALUES('Z H I S D');
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SELECT id, quote(value) FROM ft4x_stat
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} {0 X'05182B'}
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do_execsql_test 4.2.2 {
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INSERT INTO ft4(rowid, x) SELECT rowid, * FROM ft4x;
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SELECT id, quote(value) FROM ft4_stat
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} {0 X'05182B'}
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do_execsql_test 4.2.3 {
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SELECT docid, quote(size) FROM ft4_docsize
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} {1 X'05' 2 X'05' 3 X'04' 4 X'05' 5 X'05'}
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do_execsql_test 4.2.4 {
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INSERT INTO ft4x(ft4x) VALUES('rebuild');
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SELECT id, quote(value) FROM ft4x_stat;
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SELECT docid, quote(size) FROM ft4x_docsize
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} {0 X'05182B' 1 X'05' 2 X'05' 3 X'04' 4 X'05' 5 X'05'}
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do_execsql_test 4.2.5 {
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INSERT INTO ft4(ft4) VALUES('rebuild');
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SELECT id, quote(value) FROM ft4_stat;
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SELECT docid, quote(size) FROM ft4_docsize
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} {0 X'000000'}
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do_execsql_test 4.2.6 {
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INSERT INTO t4(rowid, x) SELECT rowid, x FROM ft4x;
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INSERT INTO ft4(ft4) VALUES('rebuild');
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SELECT id, quote(value) FROM ft4_stat;
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SELECT docid, quote(size) FROM ft4_docsize
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} {0 X'05182B' 1 X'05' 2 X'05' 3 X'04' 4 X'05' 5 X'05'}
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#-------------------------------------------------------------------------
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# Test cases 5.* test that the following commands do not create/move or
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# delete a %_content table when used with a content=xxx FTS table.
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#
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do_execsql_test 5.1.1 {
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CREATE TABLE t5(a, b, c, d);
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CREATE VIRTUAL TABLE ft5 USING fts4(content=t5);
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SELECT name FROM sqlite_master WHERE name LIKE '%t5%';
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} {
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t5 ft5 ft5_segments ft5_segdir
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sqlite_autoindex_ft5_segdir_1 ft5_docsize ft5_stat
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}
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do_execsql_test 5.1.2 {
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ALTER TABLE ft5 RENAME TO ft6;
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SELECT name FROM sqlite_master WHERE name LIKE '%t5%';
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} {
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t5
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}
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do_execsql_test 5.1.3 {
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SELECT name FROM sqlite_master WHERE name LIKE '%t6%';
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} {
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ft6 ft6_segments ft6_segdir
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sqlite_autoindex_ft6_segdir_1 ft6_docsize ft6_stat
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}
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do_execsql_test 5.1.4 {
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INSERT INTO t5 VALUES('a', 'b', 'c', 'd');
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INSERT INTO ft6(ft6) VALUES('rebuild');
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SELECT rowid FROM ft6 WHERE ft6 MATCH 'b';
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} {1}
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do_execsql_test 5.1.5 {
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DROP TABLE ft6;
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SELECT * FROM t5;
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} {a b c d}
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do_execsql_test 5.1.6 {
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SELECT name FROM sqlite_master WHERE name LIKE '%t6%';
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} {
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}
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do_execsql_test 5.1.7 {
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CREATE VIRTUAL TABLE ft5 USING fts4(content=t5);
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CREATE TABLE t5_content(a, b);
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DROP TABLE ft5;
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SELECT name FROM sqlite_master WHERE name LIKE '%t5%';
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} {
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t5 t5_content
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}
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#-------------------------------------------------------------------------
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# Test cases 6.* test
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#
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do_catchsql_test 6.1.1 {
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CREATE VIRTUAL TABLE ft7 USING fts4(content=t7);
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} {1 {vtable constructor failed: ft7}}
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do_execsql_test 6.2.1 {
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CREATE TABLE t7(one, two);
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CREATE VIRTUAL TABLE ft7 USING fts4(content=t7);
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INSERT INTO t7 VALUES('A B', 'B A');
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INSERT INTO t7 VALUES('C D', 'A A');
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SELECT * FROM ft7;
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} {
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{A B} {B A} {C D} {A A}
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}
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do_catchsql_test 6.2.2 {
|
|
DROP TABLE t7;
|
|
SELECT * FROM ft7;
|
|
} {1 {SQL logic error or missing database}}
|
|
|
|
db close
|
|
sqlite3 db test.db
|
|
do_execsql_test 6.2.3 {
|
|
SELECT name FROM sqlite_master WHERE name LIKE '%t7%'
|
|
} {
|
|
ft7 ft7_segments ft7_segdir sqlite_autoindex_ft7_segdir_1
|
|
ft7_docsize ft7_stat
|
|
}
|
|
do_catchsql_test 6.2.4 {
|
|
SELECT * FROM ft7;
|
|
} {1 {vtable constructor failed: ft7}}
|
|
do_execsql_test 6.2.5 {
|
|
CREATE TABLE t7(x, y);
|
|
INSERT INTO t7 VALUES('A B', 'B A');
|
|
INSERT INTO t7 VALUES('C D', 'A A');
|
|
SELECT * FROM ft7;
|
|
} {
|
|
{A B} {B A} {C D} {A A}
|
|
}
|
|
|
|
do_execsql_test 6.2.6 {
|
|
INSERT INTO ft7(ft7) VALUES('rebuild');
|
|
SELECT rowid FROM ft7 WHERE ft7 MATCH '"A A"';
|
|
} {2}
|
|
|
|
do_execsql_test 6.2.7 {
|
|
DROP TABLE t7;
|
|
CREATE TABLE t7(x);
|
|
}
|
|
do_catchsql_test 6.2.8 {
|
|
SELECT * FROM ft7 WHERE ft7 MATCH '"A A"';
|
|
} {1 {SQL logic error or missing database}}
|
|
do_catchsql_test 6.2.9 {
|
|
SELECT * FROM ft7 WHERE ft7 MATCH '"A A"';
|
|
} {1 {SQL logic error or missing database}}
|
|
|
|
db close
|
|
sqlite3 db test.db
|
|
do_catchsql_test 6.2.10 {
|
|
SELECT rowid FROM ft7 WHERE ft7 MATCH '"A A"';
|
|
} {0 2}
|
|
do_catchsql_test 6.2.11 {
|
|
SELECT rowid, * FROM ft7 WHERE ft7 MATCH '"A A"';
|
|
} {0 {2 {}}}
|
|
|
|
#-------------------------------------------------------------------------
|
|
# Test cases 7.*
|
|
#
|
|
do_execsql_test 7.1.1 {
|
|
CREATE VIRTUAL TABLE ft8 USING fts4(content=nosuchtable, x);
|
|
INSERT INTO ft8(docid, x) VALUES(13, 'U O N X G');
|
|
INSERT INTO ft8(docid, x) VALUES(14, 'C J J U B');
|
|
INSERT INTO ft8(docid, x) VALUES(15, 'N J Y G X');
|
|
INSERT INTO ft8(docid, x) VALUES(16, 'R Y D O R');
|
|
INSERT INTO ft8(docid, x) VALUES(17, 'I Y T Q O');
|
|
}
|
|
|
|
do_execsql_test 7.1.2 {
|
|
SELECT docid FROM ft8 WHERE ft8 MATCH 'N';
|
|
} {13 15}
|
|
|
|
do_execsql_test 7.2.1 {
|
|
CREATE VIRTUAL TABLE ft9 USING fts4(content=, x);
|
|
INSERT INTO ft9(docid, x) VALUES(13, 'U O N X G');
|
|
INSERT INTO ft9(docid, x) VALUES(14, 'C J J U B');
|
|
INSERT INTO ft9(docid, x) VALUES(15, 'N J Y G X');
|
|
INSERT INTO ft9(docid, x) VALUES(16, 'R Y D O R');
|
|
INSERT INTO ft9(docid, x) VALUES(17, 'I Y T Q O');
|
|
}
|
|
do_execsql_test 7.2.2 {
|
|
SELECT docid FROM ft9 WHERE ft9 MATCH 'N';
|
|
} {13 15}
|
|
do_execsql_test 7.2.3 {
|
|
SELECT name FROM sqlite_master WHERE name LIKE 'ft9_%';
|
|
} {ft9_segments ft9_segdir ft9_docsize ft9_stat}
|
|
|
|
do_catchsql_test 7.2.4 {
|
|
SELECT * FROM ft9 WHERE ft9 MATCH 'N';
|
|
} {1 {SQL logic error or missing database}}
|
|
|
|
#-------------------------------------------------------------------------
|
|
# Test cases 8.*
|
|
#
|
|
do_execsql_test 8.1 {
|
|
CREATE TABLE t10(a, b);
|
|
INSERT INTO t10 VALUES(
|
|
'abasia abasic abask', 'Abassin abastardize abatable');
|
|
INSERT INTO t10 VALUES(
|
|
'abate abatement abater', 'abatis abatised abaton');
|
|
INSERT INTO t10 VALUES(
|
|
'abator abattoir Abatua', 'abature abave abaxial');
|
|
|
|
CREATE VIRTUAL TABLE ft10 USING fts4(content=t10, prefix="2,4", a, b);
|
|
}
|
|
|
|
do_execsql_test 8.2 { SELECT * FROM ft10 WHERE a MATCH 'ab*'; }
|
|
do_execsql_test 8.3 { INSERT INTO ft10(ft10) VALUES('rebuild'); }
|
|
do_execsql_test 8.4 { SELECT rowid FROM ft10 WHERE a MATCH 'ab*'; } {1 2 3}
|
|
do_execsql_test 8.5 { SELECT rowid FROM ft10 WHERE b MATCH 'abav*'; } {3}
|
|
do_execsql_test 8.6 { SELECT rowid FROM ft10 WHERE ft10 MATCH 'abas*'; } {1}
|
|
|
|
#-------------------------------------------------------------------------
|
|
# Test cases 9.*
|
|
#
|
|
reset_db
|
|
register_echo_module [sqlite3_connection_pointer db]
|
|
|
|
do_execsql_test 9.1 {
|
|
CREATE TABLE tbl1(a, b);
|
|
INSERT INTO tbl1 VALUES('a b', 'c d');
|
|
INSERT INTO tbl1 VALUES('e f', 'a b');
|
|
CREATE VIRTUAL TABLE e1 USING echo(tbl1);
|
|
CREATE VIRTUAL TABLE ft1 USING fts4(content=e1);
|
|
INSERT INTO ft1(ft1) VALUES('rebuild');
|
|
}
|
|
|
|
do_execsql_test 9.2 {
|
|
SELECT rowid, * FROM ft1 WHERE ft1 MATCH 'e'
|
|
} {2 {e f} {a b}}
|
|
|
|
do_execsql_test 9.3 {
|
|
SELECT rowid, * FROM ft1 WHERE ft1 MATCH 'a'
|
|
} {1 {a b} {c d} 2 {e f} {a b}}
|
|
|
|
do_execsql_test 9.4 {
|
|
DELETE FROM ft1 WHERE docid=1;
|
|
}
|
|
|
|
do_execsql_test 9.5 {
|
|
SELECT rowid, * FROM ft1 WHERE ft1 MATCH 'a'
|
|
} {2 {e f} {a b}}
|
|
|
|
do_execsql_test 9.6 {
|
|
INSERT INTO ft1(ft1) VALUES('rebuild');
|
|
SELECT rowid, * FROM ft1 WHERE ft1 MATCH 'a'
|
|
} {1 {a b} {c d} 2 {e f} {a b}}
|
|
|
|
|
|
#-------------------------------------------------------------------------
|
|
# Test cases 10.*
|
|
#
|
|
reset_db
|
|
register_fs_module [sqlite3_connection_pointer db]
|
|
|
|
proc write_file {path text} {
|
|
set fd [open $path w]
|
|
puts -nonewline $fd $text
|
|
close $fd
|
|
}
|
|
|
|
write_file t1.txt {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}
|
|
write_file t2.txt {a b c d e f g h i j k l m a b c d e f g h i j k l m}
|
|
write_file t3.txt {n o p q r s t u v w x y z n o p q r s t u v w x y z}
|
|
|
|
do_execsql_test 10.1 {
|
|
CREATE TABLE idx(id INTEGER PRIMARY KEY, path TEXT);
|
|
INSERT INTO idx VALUES (1, 't1.txt');
|
|
INSERT INTO idx VALUES (2, 't2.txt');
|
|
INSERT INTO idx VALUES (3, 't3.txt');
|
|
|
|
CREATE VIRTUAL TABLE vt USING fs(idx);
|
|
SELECT * FROM vt;
|
|
} {
|
|
1 {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}
|
|
2 {a b c d e f g h i j k l m a b c d e f g h i j k l m}
|
|
3 {n o p q r s t u v w x y z n o p q r s t u v w x y z}
|
|
}
|
|
|
|
do_execsql_test 10.2 {
|
|
SELECT * FROM vt WHERE rowid = 2;
|
|
} {
|
|
2 {a b c d e f g h i j k l m a b c d e f g h i j k l m}
|
|
}
|
|
|
|
do_execsql_test 10.3 {
|
|
CREATE VIRTUAL TABLE ft USING fts4(content=vt);
|
|
INSERT INTO ft(ft) VALUES('rebuild');
|
|
}
|
|
|
|
do_execsql_test 10.4 {
|
|
SELECT snippet(ft, '[', ']', '...', -1, 5) FROM ft WHERE ft MATCH 'e'
|
|
} {
|
|
{...c d [e] f g...} {...c d [e] f g...}
|
|
}
|
|
|
|
do_execsql_test 10.5 {
|
|
SELECT snippet(ft, '[', ']', '...', -1, 5) FROM ft WHERE ft MATCH 't'
|
|
} {
|
|
{...r s [t] u v...} {...r s [t] u v...}
|
|
}
|
|
|
|
do_execsql_test 10.6 { DELETE FROM ft WHERE docid=2 }
|
|
|
|
do_execsql_test 10.7 {
|
|
SELECT snippet(ft, '[', ']', '...', -1, 5) FROM ft WHERE ft MATCH 'e'
|
|
} {
|
|
{...c d [e] f g...}
|
|
}
|
|
|
|
finish_test
|