397308df6f
identically named tables, content from the TEMP database does not accidently overwrite MAIN database content. Ticket [d82e3f3721296e905d7e8c9dee718f71a826b0eb]. Note that this bug could potentially lead to database corruption. FossilOrigin-Name: 0bbd8d72ec66cbe11c2548a04ad478202b2b69b6
80 lines
1.8 KiB
Plaintext
80 lines
1.8 KiB
Plaintext
# 2009 September 2
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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.
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#
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# This file implements tests to verify that ticket [d82e3f3721] has been
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# fixed.
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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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do_test tkt-d82e3-1.1 {
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db eval {
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CREATE TABLE t1(a INTEGER PRIMARY KEY AUTOINCREMENT, b);
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INSERT INTO t1 VALUES(null,'abc');
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INSERT INTO t1 VALUES(null,'def');
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DELETE FROM t1;
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INSERT INTO t1 VALUES(null,'ghi');
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SELECT * FROM t1;
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}
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} {3 ghi}
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do_test tkt-d82e3-1.2 {
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db eval {
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CREATE TEMP TABLE t2(a INTEGER PRIMARY KEY AUTOINCREMENT, b);
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INSERT INTO t2 VALUES(null,'jkl');
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INSERT INTO t2 VALUES(null,'mno');
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DELETE FROM t2;
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INSERT INTO t2 VALUES(null,'pqr');
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SELECT * FROM t2;
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}
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} {3 pqr}
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do_test tkt-d82e3-1.3 {
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db eval {
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SELECT 'main', * FROM main.sqlite_sequence
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UNION ALL
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SELECT 'temp', * FROM temp.sqlite_sequence
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ORDER BY 2
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}
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} {main t1 3 temp t2 3}
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do_test tkt-d82e3-1.4 {
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db eval {
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VACUUM;
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SELECT 'main', * FROM main.sqlite_sequence
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UNION ALL
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SELECT 'temp', * FROM temp.sqlite_sequence
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ORDER BY 2
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}
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} {main t1 3 temp t2 3}
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sqlite3 db2 test.db
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do_test tkt-d82e3-2.1 {
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db eval {
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CREATE TEMP TABLE t3(x);
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INSERT INTO t3 VALUES(1);
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}
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db2 eval {
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CREATE TABLE t3(y,z);
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INSERT INTO t3 VALUES(8,9);
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}
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db eval {
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SELECT * FROM temp.t3 JOIN main.t3;
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}
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} {1 8 9}
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do_test tkt-d82e3-2.2 {
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db eval {
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VACUUM;
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SELECT * FROM temp.t3 JOIN main.t3;
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}
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} {1 8 9}
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finish_test
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