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<!DOCTYPE html>
<!--
All Rights Reserved.
@author jparent@google.com (Julie Parent)
--><html>
<!--
Copyright 2010 The Closure Library Authors. All Rights Reserved.
Use of this source code is governed by the Apache License, Version 2.0.
See the COPYING file for details.
-->
<head>
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<title>Closure Unit Tests - goog.ui.editor.ToolbarFactory</title>
<script src="../../base.js"></script>
<script>
goog.require('goog.testing.ExpectedFailures');
goog.require('goog.testing.editor.TestHelper');
goog.require('goog.testing.jsunit');
goog.require('goog.ui.editor.ToolbarFactory');
</script>
</head>
<body>
<div id="myField">foo</div>
<script>
var helper = new goog.testing.editor.TestHelper(goog.dom.getElement('myField'));
var expectedFailures = new goog.testing.ExpectedFailures();
function setUp() {
helper.setUpEditableElement();
}
function tearDown() {
helper.tearDownEditableElement();
expectedFailures.handleTearDown();
}
/**
* Makes sure we have the correct conversion table in
* goog.ui.editor.ToolbarFactory.LEGACY_SIZE_TO_PX_MAP_. Can only be tested in
* a browser that takes legacy size values as input to execCommand but returns
* pixel size values from queryCommandValue. That's OK because that's the only
* situation where this conversion table's precision is critical. (When it's
* used to size the labels of the font size menu options it's ok if it's a few
* pixels off.)
*/
function testGetLegacySizeFromPx() {
// We will be warned if other browsers start behaving like webkit pre-534.7.
expectedFailures.expectFailureFor(
!goog.userAgent.WEBKIT ||
(goog.userAgent.WEBKIT && goog.userAgent.isVersion('534.7')));
try {
var fieldElem = goog.dom.getElement('myField');
// Start from 1 because size 0 is bogus (becomes 16px, legacy size 3).
for (var i = 1; i <
goog.ui.editor.ToolbarFactory.LEGACY_SIZE_TO_PX_MAP_.length; i++) {
helper.select(fieldElem, 0, fieldElem, 1);
document.execCommand('fontSize', false, i);
helper.select('foo', 1);
var value = document.queryCommandValue('fontSize');
assertEquals('Px size ' + value + ' should convert to legacy size ' + i,
i, goog.ui.editor.ToolbarFactory.getLegacySizeFromPx(
parseInt(value, 10)));
}
} catch (e) {
expectedFailures.handleException(e);
}
}
</script>
</body>
</html>
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