pjs/storage/test/unit/test_unicode.js

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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.
*
* Contributor(s):
* Shawn Wilsher <me@shawnwilsher.com> (Original Author)
*
* 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 the unicode functions that we have added
const LATIN1_AE = "\xc6"; // "Æ"
const LATIN1_ae = "\xe6"; // "æ"
function setup()
{
getOpenedDatabase().createTable("test", "id INTEGER PRIMARY KEY, name TEXT");
var stmt = createStatement("INSERT INTO test (name, id) VALUES (?1, ?2)");
stmt.bindStringParameter(0, LATIN1_AE);
stmt.bindInt32Parameter(1, 1);
stmt.execute();
stmt.bindStringParameter(0, "A");
stmt.bindInt32Parameter(1, 2);
stmt.execute();
stmt.bindStringParameter(0, "b");
stmt.bindInt32Parameter(1, 3);
stmt.execute();
stmt.bindStringParameter(0, LATIN1_ae);
stmt.bindInt32Parameter(1, 4);
stmt.execute();
stmt.finalize();
}
function test_upper_ascii()
{
var stmt = createStatement("SELECT name, id FROM test WHERE name = upper('a')");
do_check_true(stmt.executeStep());
do_check_eq("A", stmt.getString(0));
do_check_eq(2, stmt.getInt32(1));
stmt.reset();
stmt.finalize();
}
function test_upper_non_ascii()
{
var stmt = createStatement("SELECT name, id FROM test WHERE name = upper(?1)");
stmt.bindStringParameter(0, LATIN1_ae);
do_check_true(stmt.executeStep());
do_check_eq(LATIN1_AE, stmt.getString(0));
do_check_eq(1, stmt.getInt32(1));
stmt.reset();
stmt.finalize();
}
function test_lower_ascii()
{
var stmt = createStatement("SELECT name, id FROM test WHERE name = lower('B')");
do_check_true(stmt.executeStep());
do_check_eq("b", stmt.getString(0));
do_check_eq(3, stmt.getInt32(1));
stmt.reset();
stmt.finalize();
}
function test_lower_non_ascii()
{
var stmt = createStatement("SELECT name, id FROM test WHERE name = lower(?1)");
stmt.bindStringParameter(0, LATIN1_AE);
do_check_true(stmt.executeStep());
do_check_eq(LATIN1_ae, stmt.getString(0));
do_check_eq(4, stmt.getInt32(1));
stmt.reset();
stmt.finalize();
}
function test_like_search_different()
{
var stmt = createStatement("SELECT COUNT(*) FROM test WHERE name LIKE ?1");
stmt.bindStringParameter(0, LATIN1_AE);
do_check_true(stmt.executeStep());
do_check_eq(2, stmt.getInt32(0));
stmt.finalize();
}
function test_like_search_same()
{
var stmt = createStatement("SELECT COUNT(*) FROM test WHERE name LIKE ?1");
stmt.bindStringParameter(0, LATIN1_ae);
do_check_true(stmt.executeStep());
do_check_eq(2, stmt.getInt32(0));
stmt.finalize();
}
var tests = [test_upper_ascii, test_upper_non_ascii, test_lower_ascii,
test_lower_non_ascii, test_like_search_different,
test_like_search_same];
function run_test()
{
setup();
for (var i = 0; i < tests.length; i++)
tests[i]();
cleanup();
}