| Index: third_party/sqlite/test/tkt1443.test
|
| ===================================================================
|
| --- third_party/sqlite/test/tkt1443.test (revision 56608)
|
| +++ third_party/sqlite/test/tkt1443.test (working copy)
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| @@ -1,180 +0,0 @@
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| -# 2005 September 17
|
| -#
|
| -# 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.
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| -# May you share freely, never taking more than you give.
|
| -#
|
| -#***********************************************************************
|
| -# This file implements regression tests for SQLite library.
|
| -#
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| -# This file implements tests to verify that ticket #1433 has been
|
| -# fixed.
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| -#
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| -# The problem in ticket #1433 was that the dependencies on the right-hand
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| -# side of an IN operator were not being checked correctly. So in an
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| -# expression of the form:
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| -#
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| -# t1.x IN (1,t2.b,3)
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| -#
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| -# the optimizer was missing the fact that the right-hand side of the IN
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| -# depended on table t2. It was checking dependencies based on the
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| -# Expr.pRight field rather than Expr.pList and Expr.pSelect.
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| -#
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| -# Such a bug could be verifed using a less elaborate test case. But
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| -# this test case (from the original bug poster) exercises so many different
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| -# parts of the system all at once, that it seemed like a good one to
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| -# include in the test suite.
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| -#
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| -# NOTE: Yes, in spite of the name of this file (tkt1443.test) this
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| -# test is for ticket #1433 not #1443. I mistyped the name when I was
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| -# creating the file and I had already checked in the file by the wrong
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| -# name be the time I noticed the error. With CVS it is a really hassle
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| -# to change filenames, so I'll just leave it as is. No harm done.
|
| -#
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| -# $Id: tkt1443.test,v 1.4 2006/01/17 09:35:02 danielk1977 Exp $
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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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| -
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| -ifcapable !subquery||!memorydb {
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| - finish_test
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| - return
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| -}
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| -
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| -# Construct the sample database.
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| -#
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| -do_test tkt1443-1.0 {
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| - sqlite3 db :memory:
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| - execsql {
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| - CREATE TABLE Items(
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| - itemId integer primary key,
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| - item str unique
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| - );
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| - INSERT INTO "Items" VALUES(0, 'ALL');
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| - INSERT INTO "Items" VALUES(1, 'double:source');
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| - INSERT INTO "Items" VALUES(2, 'double');
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| - INSERT INTO "Items" VALUES(3, 'double:runtime');
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| - INSERT INTO "Items" VALUES(4, '.*:runtime');
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| -
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| - CREATE TABLE Labels(
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| - labelId INTEGER PRIMARY KEY,
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| - label STR UNIQUE
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| - );
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| - INSERT INTO "Labels" VALUES(0, 'ALL');
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| - INSERT INTO "Labels" VALUES(1, 'localhost@rpl:linux');
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| - INSERT INTO "Labels" VALUES(2, 'localhost@rpl:branch');
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| -
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| - CREATE TABLE LabelMap(
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| - itemId INTEGER,
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| - labelId INTEGER,
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| - branchId integer
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| - );
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| - INSERT INTO "LabelMap" VALUES(1, 1, 1);
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| - INSERT INTO "LabelMap" VALUES(2, 1, 1);
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| - INSERT INTO "LabelMap" VALUES(3, 1, 1);
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| - INSERT INTO "LabelMap" VALUES(1, 2, 2);
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| - INSERT INTO "LabelMap" VALUES(2, 2, 3);
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| - INSERT INTO "LabelMap" VALUES(3, 2, 3);
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| -
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| - CREATE TABLE Users (
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| - userId INTEGER PRIMARY KEY,
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| - user STRING UNIQUE,
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| - salt BINARY,
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| - password STRING
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| - );
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| - INSERT INTO "Users" VALUES(1, 'test', 'æ$d',
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| - '43ba0f45014306bd6df529551ffdb3df');
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| - INSERT INTO "Users" VALUES(2, 'limited', 'ª>S',
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| - 'cf07c8348fdf675cc1f7696b7d45191b');
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| - CREATE TABLE UserGroups (
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| - userGroupId INTEGER PRIMARY KEY,
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| - userGroup STRING UNIQUE
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| - );
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| - INSERT INTO "UserGroups" VALUES(1, 'test');
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| - INSERT INTO "UserGroups" VALUES(2, 'limited');
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| -
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| - CREATE TABLE UserGroupMembers (
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| - userGroupId INTEGER,
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| - userId INTEGER
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| - );
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| - INSERT INTO "UserGroupMembers" VALUES(1, 1);
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| - INSERT INTO "UserGroupMembers" VALUES(2, 2);
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| -
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| - CREATE TABLE Permissions (
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| - userGroupId INTEGER,
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| - labelId INTEGER NOT NULL,
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| - itemId INTEGER NOT NULL,
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| - write INTEGER,
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| - capped INTEGER,
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| - admin INTEGER
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| - );
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| - INSERT INTO "Permissions" VALUES(1, 0, 0, 1, 0, 1);
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| - INSERT INTO "Permissions" VALUES(2, 2, 4, 0, 0, 0);
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| - }
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| -} {}
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| -
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| -# Run the query with an index
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| -#
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| -do_test tkt1443-1.1 {
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| - execsql {
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| - select distinct
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| - Items.Item as trove, UP.pattern as pattern
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| - from
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| - ( select
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| - Permissions.labelId as labelId,
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| - PerItems.item as pattern
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| - from
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| - Users, UserGroupMembers, Permissions
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| - left outer join Items as PerItems
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| - on Permissions.itemId = PerItems.itemId
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| - where
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| - Users.user = 'limited'
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| - and Users.userId = UserGroupMembers.userId
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| - and UserGroupMembers.userGroupId = Permissions.userGroupId
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| - ) as UP join LabelMap on ( UP.labelId = 0 or
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| - UP.labelId = LabelMap.labelId ),
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| - Labels, Items
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| - where
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| - Labels.label = 'localhost@rpl:branch'
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| - and Labels.labelId = LabelMap.labelId
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| - and LabelMap.itemId = Items.itemId
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| - ORDER BY +trove, +pattern
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| - }
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| -} {double .*:runtime double:runtime .*:runtime double:source .*:runtime}
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| -
|
| -# Create an index and rerun the query.
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| -# Verify that the results are the same
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| -#
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| -do_test tkt1443-1.2 {
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| - execsql {
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| - CREATE UNIQUE INDEX PermissionsIdx
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| - ON Permissions(userGroupId, labelId, itemId);
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| - select distinct
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| - Items.Item as trove, UP.pattern as pattern
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| - from
|
| - ( select
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| - Permissions.labelId as labelId,
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| - PerItems.item as pattern
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| - from
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| - Users, UserGroupMembers, Permissions
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| - left outer join Items as PerItems
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| - on Permissions.itemId = PerItems.itemId
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| - where
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| - Users.user = 'limited'
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| - and Users.userId = UserGroupMembers.userId
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| - and UserGroupMembers.userGroupId = Permissions.userGroupId
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| - ) as UP join LabelMap on ( UP.labelId = 0 or
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| - UP.labelId = LabelMap.labelId ),
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| - Labels, Items
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| - where
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| - Labels.label = 'localhost@rpl:branch'
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| - and Labels.labelId = LabelMap.labelId
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| - and LabelMap.itemId = Items.itemId
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| - ORDER BY +trove, +pattern
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| - }
|
| -} {double .*:runtime double:runtime .*:runtime double:source .*:runtime}
|
| -
|
| -finish_test
|
|
|