| Index: third_party/sqlite/sqlite-src-3080704/test/orderby3.test
|
| diff --git a/third_party/sqlite/sqlite-src-3080704/test/orderby3.test b/third_party/sqlite/sqlite-src-3080704/test/orderby3.test
|
| new file mode 100644
|
| index 0000000000000000000000000000000000000000..f005f0d2e8b76ec9c141c5cc9c40994587f1c737
|
| --- /dev/null
|
| +++ b/third_party/sqlite/sqlite-src-3080704/test/orderby3.test
|
| @@ -0,0 +1,123 @@
|
| +# 2013 January 09
|
| +#
|
| +# The author disclaims copyright to this source code. In place of
|
| +# a legal notice, here is a blessing:
|
| +#
|
| +# May you do good and not evil.
|
| +# May you find forgiveness for yourself and forgive others.
|
| +# May you share freely, never taking more than you give.
|
| +#
|
| +#***********************************************************************
|
| +# This file implements regression tests for SQLite library. The
|
| +# focus of this file is testing that the optimizations that disable
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| +# ORDER BY clauses work correctly on a 3-way join. See ticket
|
| +# http://www.sqlite.org/src/956e4d7f89
|
| +#
|
| +
|
| +
|
| +set testdir [file dirname $argv0]
|
| +source $testdir/tester.tcl
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| +set ::testprefix orderby3
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| +
|
| +# Generate test data for a join. Verify that the join gets the
|
| +# correct answer.
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| +#
|
| +do_execsql_test 1.0 {
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| + CREATE TABLE t1(a INTEGER PRIMARY KEY);
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| + CREATE TABLE t2(b INTEGER PRIMARY KEY, c INTEGER);
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| + CREATE TABLE t3(d INTEGER);
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| +
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| + INSERT INTO t1 VALUES(1),(2),(3);
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| +
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| + INSERT INTO t2 VALUES(3, 1);
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| + INSERT INTO t2 VALUES(4, 2);
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| + INSERT INTO t2 VALUES(5, 3);
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| +
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| + INSERT INTO t3 VALUES(4),(3),(5);
|
| +} {}
|
| +do_execsql_test 1.1.asc {
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| + SELECT t1.a
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| + FROM t1, t2, t3
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| + WHERE t1.a=t2.c AND t2.b=t3.d
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| + ORDER BY t1.a;
|
| +} {1 2 3}
|
| +do_execsql_test 1.1.desc {
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| + SELECT t1.a
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| + FROM t1, t2, t3
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| + WHERE t1.a=t2.c AND t2.b=t3.d
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| + ORDER BY t1.a DESC;
|
| +} {3 2 1}
|
| +do_execsql_test 1.123.asc {
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| + SELECT t1.a
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| + FROM t1 CROSS JOIN t2 CROSS JOIN t3
|
| + WHERE t1.a=t2.c AND t2.b=t3.d
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| + ORDER BY t1.a;
|
| +} {1 2 3}
|
| +do_execsql_test 1.123.desc {
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| + SELECT t1.a
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| + FROM t1 CROSS JOIN t2 CROSS JOIN t3
|
| + WHERE t1.a=t2.c AND t2.b=t3.d
|
| + ORDER BY t1.a DESC;
|
| +} {3 2 1}
|
| +do_execsql_test 1.132.asc {
|
| + SELECT t1.a
|
| + FROM t1 CROSS JOIN t3 CROSS JOIN t2
|
| + WHERE t1.a=t2.c AND t2.b=t3.d
|
| + ORDER BY t1.a;
|
| +} {1 2 3}
|
| +do_execsql_test 1.132.desc {
|
| + SELECT t1.a
|
| + FROM t1 CROSS JOIN t3 CROSS JOIN t2
|
| + WHERE t1.a=t2.c AND t2.b=t3.d
|
| + ORDER BY t1.a DESC;
|
| +} {3 2 1}
|
| +do_execsql_test 1.213.asc {
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| + SELECT t1.a
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| + FROM t2 CROSS JOIN t1 CROSS JOIN t3
|
| + WHERE t1.a=t2.c AND t2.b=t3.d
|
| + ORDER BY t1.a;
|
| +} {1 2 3}
|
| +do_execsql_test 1.213.desc {
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| + SELECT t1.a
|
| + FROM t2 CROSS JOIN t1 CROSS JOIN t3
|
| + WHERE t1.a=t2.c AND t2.b=t3.d
|
| + ORDER BY t1.a DESC;
|
| +} {3 2 1}
|
| +do_execsql_test 1.231.asc {
|
| + SELECT t1.a
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| + FROM t2 CROSS JOIN t3 CROSS JOIN t1
|
| + WHERE t1.a=t2.c AND t2.b=t3.d
|
| + ORDER BY t1.a;
|
| +} {1 2 3}
|
| +do_execsql_test 1.231.desc {
|
| + SELECT t1.a
|
| + FROM t2 CROSS JOIN t3 CROSS JOIN t1
|
| + WHERE t1.a=t2.c AND t2.b=t3.d
|
| + ORDER BY t1.a DESC;
|
| +} {3 2 1}
|
| +do_execsql_test 1.312.asc {
|
| + SELECT t1.a
|
| + FROM t3 CROSS JOIN t1 CROSS JOIN t2
|
| + WHERE t1.a=t2.c AND t2.b=t3.d
|
| + ORDER BY t1.a;
|
| +} {1 2 3}
|
| +do_execsql_test 1.312.desc {
|
| + SELECT t1.a
|
| + FROM t3 CROSS JOIN t1 CROSS JOIN t2
|
| + WHERE t1.a=t2.c AND t2.b=t3.d
|
| + ORDER BY t1.a DESC;
|
| +} {3 2 1}
|
| +do_execsql_test 1.321.asc {
|
| + SELECT t1.a
|
| + FROM t3 CROSS JOIN t2 CROSS JOIN t1
|
| + WHERE t1.a=t2.c AND t2.b=t3.d
|
| + ORDER BY t1.a;
|
| +} {1 2 3}
|
| +do_execsql_test 1.321.desc {
|
| + SELECT t1.a
|
| + FROM t3 CROSS JOIN t2 CROSS JOIN t1
|
| + WHERE t1.a=t2.c AND t2.b=t3.d
|
| + ORDER BY t1.a DESC;
|
| +} {3 2 1}
|
| +
|
| +finish_test
|
|
|