102 lines
2.8 KiB
Plaintext
102 lines
2.8 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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# The tests in this file focus on renaming FTS5 tables using the
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# "ALTER TABLE ... RENAME TO ..." command
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#
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source [file join [file dirname [info script]] fts5_common.tcl]
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set testprefix fts5alter
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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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# Test renaming regular, contentless and columnsize=0 FTS5 tables.
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#
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do_execsql_test 1.1.0 {
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CREATE VIRTUAL TABLE "a x" USING fts5(a, x);
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INSERT INTO "a x" VALUES('a a a', 'x x x');
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ALTER TABLE "a x" RENAME TO "x y";
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}
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do_execsql_test 1.1.1 {
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SELECT * FROM "x y";
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SELECT rowid FROM "x y" WHERE "x y" MATCH 'a'
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} {{a a a} {x x x} 1}
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do_execsql_test 1.2.0 {
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CREATE VIRTUAL TABLE "one/two" USING fts5(one, columnsize=0);
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INSERT INTO "one/two"(rowid, one) VALUES(456, 'd d d');
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ALTER TABLE "one/two" RENAME TO "three/four";
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}
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do_execsql_test 1.2.1 {
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SELECT * FROM "three/four";
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SELECT rowid FROM "three/four" WHERE "three/four" MATCH 'd'
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} {{d d d} 456}
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do_execsql_test 1.3.0 {
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CREATE VIRTUAL TABLE t1 USING fts5(val, content='');
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INSERT INTO t1(rowid, val) VALUES(-1, 'drop table');
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INSERT INTO t1(rowid, val) VALUES(-2, 'drop view');
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ALTER TABLE t1 RENAME TO t2;
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}
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do_execsql_test 1.3.1 {
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SELECT rowid, * FROM t2;
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SELECT rowid FROM t2 WHERE t2 MATCH 'table'
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} {-2 {} -1 {} -1}
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#-------------------------------------------------------------------------
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# Test renaming an FTS5 table within a transaction.
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#
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do_execsql_test 2.1 {
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CREATE VIRTUAL TABLE zz USING fts5(a);
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INSERT INTO zz(rowid, a) VALUES(-56, 'a b c');
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BEGIN;
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INSERT INTO zz(rowid, a) VALUES(-22, 'a b c');
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ALTER TABLE zz RENAME TO yy;
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SELECT rowid FROM yy WHERE yy MATCH 'a + b + c';
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COMMIT;
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} {-56 -22}
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do_execsql_test 2.2 {
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BEGIN;
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ALTER TABLE yy RENAME TO ww;
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INSERT INTO ww(rowid, a) VALUES(-11, 'a b c');
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SELECT rowid FROM ww WHERE ww MATCH 'a + b + c';
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} {-56 -22 -11}
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do_execsql_test 2.3 {
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ROLLBACK;
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SELECT rowid FROM yy WHERE yy MATCH 'a + b + c';
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} {-56 -22}
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#-------------------------------------------------------------------------
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do_execsql_test 3.1 {
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CREATE VIRTUAL TABLE abc USING fts5(a);
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INSERT INTO abc(rowid, a) VALUES(1, 'a');
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BEGIN;
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INSERT INTO abc(rowid, a) VALUES(2, 'a');
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}
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do_execsql_test 3.2 {
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SELECT rowid FROM abc WHERE abc MATCH 'a';
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} {1 2}
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do_execsql_test 3.3 {
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COMMIT;
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SELECT rowid FROM abc WHERE abc MATCH 'a';
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} {1 2}
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finish_test
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