pjs/storage/test/unit/test_like.js

230 строки
7.2 KiB
JavaScript

/* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
* http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Original Code is Storage Test Code.
*
* The Initial Developer of the Original Code is
* Mozilla Corporation.
* Portions created by the Initial Developer are Copyright (C) 2007
* the Initial Developer. All Rights Reserved.
*
* This code is based off of like.test from the sqlite code
*
* Contributor(s):
* Seth Spitzer <sspitzer@mozilla.org> (Original Author)
* Shawn Wilsher <me@shawnwilsher.com>
*
* Alternatively, the contents of this file may be used under the terms of
* either the GNU General Public License Version 2 or later (the "GPL"), or
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
* of those above. If you wish to allow use of your version of this file only
* under the terms of either the GPL or the LGPL, and not to allow others to
* use your version of this file under the terms of the MPL, indicate your
* decision by deleting the provisions above and replace them with the notice
* and other provisions required by the GPL or the LGPL. If you do not delete
* the provisions above, a recipient may use your version of this file under
* the terms of any one of the MPL, the GPL or the LGPL.
*
* ***** END LICENSE BLOCK ***** */
// This file tests our LIKE implementation since we override it for unicode
function setup()
{
getOpenedDatabase().createTable("t1", "x TEXT");
var stmt = createStatement("INSERT INTO t1 (x) VALUES ('a')");
stmt.execute();
stmt.finalize();
stmt = createStatement("INSERT INTO t1 (x) VALUES ('ab')");
stmt.execute();
stmt.finalize();
stmt = createStatement("INSERT INTO t1 (x) VALUES ('abc')");
stmt.execute();
stmt.finalize();
stmt = createStatement("INSERT INTO t1 (x) VALUES ('abcd')");
stmt.execute();
stmt.finalize();
stmt = createStatement("INSERT INTO t1 (x) VALUES ('acd')");
stmt.execute();
stmt.finalize();
stmt = createStatement("INSERT INTO t1 (x) VALUES ('abd')");
stmt.execute();
stmt.finalize();
stmt = createStatement("INSERT INTO t1 (x) VALUES ('bc')");
stmt.execute();
stmt.finalize();
stmt = createStatement("INSERT INTO t1 (x) VALUES ('bcd')");
stmt.execute();
stmt.finalize();
stmt = createStatement("INSERT INTO t1 (x) VALUES ('xyz')");
stmt.execute();
stmt.finalize();
stmt = createStatement("INSERT INTO t1 (x) VALUES ('ABC')");
stmt.execute();
stmt.finalize();
stmt = createStatement("INSERT INTO t1 (x) VALUES ('CDE')");
stmt.execute();
stmt.finalize();
stmt = createStatement("INSERT INTO t1 (x) VALUES ('ABC abc xyz')");
stmt.execute();
stmt.finalize();
}
function test_count()
{
var stmt = createStatement("SELECT count(*) FROM t1;");
do_check_true(stmt.executeStep());
do_check_eq(stmt.getInt32(0), 12);
stmt.reset();
stmt.finalize();
}
function test_like_1()
{
var stmt = createStatement("SELECT x FROM t1 WHERE x LIKE 'abc';");
var solutions = ["abc", "ABC"];
do_check_true(stmt.executeStep());
do_check_true(solutions.indexOf(stmt.getString(0)) != -1);
do_check_true(stmt.executeStep());
do_check_true(solutions.indexOf(stmt.getString(0)) != -1);
do_check_false(stmt.executeStep());
stmt.reset();
stmt.finalize();
}
function test_like_2()
{
var stmt = createStatement("SELECT x FROM t1 WHERE x LIKE 'ABC';");
var solutions = ["abc", "ABC"];
do_check_true(stmt.executeStep());
do_check_true(solutions.indexOf(stmt.getString(0)) != -1);
do_check_true(stmt.executeStep());
do_check_true(solutions.indexOf(stmt.getString(0)) != -1);
do_check_false(stmt.executeStep());
stmt.reset();
stmt.finalize();
}
function test_like_3()
{
var stmt = createStatement("SELECT x FROM t1 WHERE x LIKE 'aBc';");
var solutions = ["abc", "ABC"];
do_check_true(stmt.executeStep());
do_check_true(solutions.indexOf(stmt.getString(0)) != -1);
do_check_true(stmt.executeStep());
do_check_true(solutions.indexOf(stmt.getString(0)) != -1);
do_check_false(stmt.executeStep());
stmt.reset();
stmt.finalize();
}
function test_like_4()
{
var stmt = createStatement("SELECT x FROM t1 WHERE x LIKE 'abc%';");
var solutions = ["abc", "abcd", "ABC", "ABC abc xyz"];
do_check_true(stmt.executeStep());
do_check_true(solutions.indexOf(stmt.getString(0)) != -1);
do_check_true(stmt.executeStep());
do_check_true(solutions.indexOf(stmt.getString(0)) != -1);
do_check_true(stmt.executeStep());
do_check_true(solutions.indexOf(stmt.getString(0)) != -1);
do_check_true(stmt.executeStep());
do_check_true(solutions.indexOf(stmt.getString(0)) != -1);
do_check_false(stmt.executeStep());
stmt.reset();
stmt.finalize();
}
function test_like_5()
{
var stmt = createStatement("SELECT x FROM t1 WHERE x LIKE 'a_c';");
var solutions = ["abc", "ABC"];
do_check_true(stmt.executeStep());
do_check_true(solutions.indexOf(stmt.getString(0)) != -1);
do_check_true(stmt.executeStep());
do_check_true(solutions.indexOf(stmt.getString(0)) != -1);
do_check_false(stmt.executeStep());
stmt.reset();
stmt.finalize();
}
function test_like_6()
{
var stmt = createStatement("SELECT x FROM t1 WHERE x LIKE 'ab%d';");
var solutions = ["abcd", "abd"];
do_check_true(stmt.executeStep());
do_check_true(solutions.indexOf(stmt.getString(0)) != -1);
do_check_true(stmt.executeStep());
do_check_true(solutions.indexOf(stmt.getString(0)) != -1);
do_check_false(stmt.executeStep());
stmt.reset();
stmt.finalize();
}
function test_like_7()
{
var stmt = createStatement("SELECT x FROM t1 WHERE x LIKE 'a_c%';");
var solutions = ["abc", "abcd", "ABC", "ABC abc xyz"];
do_check_true(stmt.executeStep());
do_check_true(solutions.indexOf(stmt.getString(0)) != -1);
do_check_true(stmt.executeStep());
do_check_true(solutions.indexOf(stmt.getString(0)) != -1);
do_check_true(stmt.executeStep());
do_check_true(solutions.indexOf(stmt.getString(0)) != -1);
do_check_true(stmt.executeStep());
do_check_true(solutions.indexOf(stmt.getString(0)) != -1);
do_check_false(stmt.executeStep());
stmt.reset();
stmt.finalize();
}
function test_like_8()
{
var stmt = createStatement("SELECT x FROM t1 WHERE x LIKE '%bcd';");
var solutions = ["abcd", "bcd"];
do_check_true(stmt.executeStep());
do_check_true(solutions.indexOf(stmt.getString(0)) != -1);
do_check_true(stmt.executeStep());
do_check_true(solutions.indexOf(stmt.getString(0)) != -1);
do_check_false(stmt.executeStep());
stmt.reset();
stmt.finalize();
}
var tests = [test_count, test_like_1, test_like_2, test_like_3, test_like_4,
test_like_5, test_like_6, test_like_7, test_like_8];
function run_test()
{
setup();
for (var i = 0; i < tests.length; i++)
tests[i]();
cleanup();
}