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68 lines
1.7 KiB
Plaintext
68 lines
1.7 KiB
Plaintext
# 2011 July 8
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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 file is testing that bug [54844eea3f] has been 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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set ::testprefix tkt-54844eea3f
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do_test 1.0 {
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execsql {
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CREATE TABLE t1(a INTEGER PRIMARY KEY);
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INSERT INTO t1 VALUES(1);
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INSERT INTO t1 VALUES(4);
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CREATE TABLE t2(b INTEGER PRIMARY KEY);
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INSERT INTO t2 VALUES(1);
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INSERT INTO t2 VALUES(2);
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INSERT INTO t2 SELECT b+2 FROM t2;
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INSERT INTO t2 SELECT b+4 FROM t2;
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INSERT INTO t2 SELECT b+8 FROM t2;
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INSERT INTO t2 SELECT b+16 FROM t2;
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CREATE TABLE t3(c INTEGER PRIMARY KEY);
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INSERT INTO t3 VALUES(1);
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INSERT INTO t3 VALUES(2);
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INSERT INTO t3 VALUES(3);
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}
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} {}
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do_test 1.1 {
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execsql {
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SELECT 'test-2', t3.c, (
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SELECT count(*)
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FROM t1 JOIN (SELECT DISTINCT t3.c AS p FROM t2) AS x ON t1.a=x.p
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)
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FROM t3;
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}
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} {test-2 1 1 test-2 2 0 test-2 3 0}
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do_test 1.2 {
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execsql {
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CREATE TABLE t4(a, b, c);
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INSERT INTO t4 VALUES('a', 1, 'one');
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INSERT INTO t4 VALUES('a', 2, 'two');
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INSERT INTO t4 VALUES('b', 1, 'three');
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INSERT INTO t4 VALUES('b', 2, 'four');
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SELECT (
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SELECT c FROM (
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SELECT * FROM t4 WHERE a=out.a ORDER BY b LIMIT 10 OFFSET 1
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) WHERE b=out.b
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) FROM t4 AS out;
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}
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} {{} two {} four}
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finish_test
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