/trunk/test/tkt1435.test |
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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. |
# May you share freely, never taking more than you give. |
# |
#*********************************************************************** |
# This file implements regression tests for SQLite library. |
# |
# This file implements tests to verify that ticket #1435 has been |
# fixed. |
# |
# |
# $Id: tkt1435.test,v 1.2 2006/01/17 09:35:02 danielk1977 Exp $ |
|
set testdir [file dirname $argv0] |
source $testdir/tester.tcl |
|
ifcapable !memorydb { |
finish_test |
return |
} |
|
# Construct the sample database. |
# |
do_test tkt1435-1.0 { |
sqlite3 db :memory: |
execsql { |
CREATE TABLE Instances( |
instanceId INTEGER PRIMARY KEY, |
troveName STR, |
versionId INT, |
flavorId INT, |
timeStamps STR, |
isPresent INT, |
pinned BOOLEAN |
); |
INSERT INTO "Instances" |
VALUES(1, 'libhello:runtime', 1, 1, 1126929880.094, 1, 1); |
INSERT INTO "Instances" |
VALUES(2, 'libhello:user', 1, 1, 1126929880.094, 1, 0); |
INSERT INTO "Instances" |
VALUES(3, 'libhello:script', 1, 1, 1126929880.094, 1, 0); |
INSERT INTO "Instances" |
VALUES(4, 'libhello', 1, 1, 1126929880.094, 1, 0); |
|
CREATE TABLE Versions(versionId INTEGER PRIMARY KEY,version STR UNIQUE); |
INSERT INTO "Versions" VALUES(0, NULL); |
INSERT INTO "Versions" VALUES(1, '/localhost@rpl:linux/0-1-1'); |
|
CREATE TABLE Flavors(flavorId integer primary key, flavor str unique); |
INSERT INTO "Flavors" VALUES(0, NULL); |
INSERT INTO "Flavors" VALUES(1, '1#x86'); |
|
CREATE TEMPORARY TABLE tlList ( |
row INTEGER PRIMARY KEY, |
name STRING, |
version STRING, |
flavor STRING |
); |
|
INSERT INTO tlList |
values(NULL, 'libhello:script', '/localhost@rpl:linux/0-1-1', '1#x86'); |
INSERT INTO tlList |
values(NULL, 'libhello:user', '/localhost@rpl:linux/0-1-1', '1#x86'); |
INSERT INTO tlList |
values(NULL, 'libhello:runtime', '/localhost@rpl:linux/0-1-1', '1#x86'); |
} |
} {} |
|
# Run the query with an index |
# |
do_test tkt1435-1.1 { |
execsql { |
select row, pinned from tlList, Instances, Versions, Flavors |
where |
Instances.troveName = tlList.name |
and Versions.version = tlList.version |
and Instances.versionId = Versions.versionId |
and ( Flavors.flavor = tlList.flavor or Flavors.flavor is NULL |
and tlList.flavor = '') |
and Instances.flavorId = Flavors.flavorId |
order by row asc; |
} |
} {1 0 2 0 3 1} |
|
# Create a indices, analyze and rerun the query. |
# Verify that the results are the same |
# |
do_test tkt1435-1.2 { |
execsql { |
CREATE INDEX InstancesNameIdx ON Instances(troveName); |
CREATE UNIQUE INDEX InstancesIdx |
ON Instances(troveName, versionId, flavorId); |
ANALYZE; |
select row, pinned from tlList, Instances, Versions, Flavors |
where |
Instances.troveName = tlList.name |
and Versions.version = tlList.version |
and Instances.versionId = Versions.versionId |
and ( Flavors.flavor = tlList.flavor or Flavors.flavor is NULL |
and tlList.flavor = '') |
and Instances.flavorId = Flavors.flavorId |
order by row asc; |
} |
} {1 0 2 0 3 1} |
|
finish_test |