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<!DOCTYPE html>
<!--
-->
<html>
<!--
Copyright 2008 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.demos.editor.HelloWorldDialogPlugin</title>
<script src="../../base.js"></script>
<script src="deps.js"></script>
<script>
goog.require('goog.demos.editor.HelloWorldDialog');
goog.require('goog.demos.editor.HelloWorldDialog.OkEvent');
goog.require('goog.demos.editor.HelloWorldDialogPlugin');
goog.require('goog.demos.editor.HelloWorldDialogPlugin.Command');
goog.require('goog.dom');
goog.require('goog.dom.NodeType');
goog.require('goog.testing.ExpectedFailures');
goog.require('goog.testing.MockControl');
goog.require('goog.testing.MockRange');
goog.require('goog.testing.PropertyReplacer');
goog.require('goog.testing.editor.FieldMock');
goog.require('goog.testing.editor.TestHelper');
goog.require('goog.testing.editor.dom');
goog.require('goog.testing.events');
goog.require('goog.testing.jsunit');
goog.require('goog.testing.mockmatchers.ArgumentMatcher');
goog.require('goog.userAgent');
</script>
<link rel="stylesheet" href="../css/dialog.css"/>
</head>
<body>
<div id="myField"></div>
<script>
var plugin;
var mockCtrl;
var mockField;
var mockRange;
var mockPlaceCursorNextTo;
var stubs = new goog.testing.PropertyReplacer();
var fieldObj;
var CUSTOM_MESSAGE = 'Hello, cruel world...';
var expectedFailures = new goog.testing.ExpectedFailures();
function setUp() {
mockCtrl = new goog.testing.MockControl();
mockRange = new goog.testing.MockRange();
mockCtrl.addMock(mockRange);
mockField =
new goog.testing.editor.FieldMock(undefined, undefined, mockRange);
mockCtrl.addMock(mockField);
mockPlaceCursorNextTo = mockCtrl.createFunctionMock('placeCursorNextTo');
}
function tearDown() {
plugin.dispose();
tearDownRealEditableField();
expectedFailures.handleTearDown();
stubs.reset();
goog.dom.getElement('myField').innerHTML = '';
}
/**
* Tests that the plugin's dialog is properly created.
*/
function testCreateDialog() {
mockField.$replay();
plugin = new goog.demos.editor.HelloWorldDialogPlugin();
plugin.registerFieldObject(mockField);
var dialog = plugin.createDialog(goog.dom.getDomHelper());
assertTrue('Dialog should be of type goog.demos.editor.HelloWorldDialog',
dialog instanceof goog.demos.editor.HelloWorldDialog);
mockField.$verify();
}
/**
* Tests that when the OK event fires the editable field is properly updated.
*/
function testOk() {
mockField.focus();
mockField.dispatchBeforeChange();
mockRange.removeContents();
// Tests that an argument is a span with the custom message.
var createdNodeMatcher = new goog.testing.mockmatchers.ArgumentMatcher(
function(arg) {
return arg.nodeType == goog.dom.NodeType.ELEMENT &&
arg.tagName == goog.dom.TagName.SPAN &&
goog.dom.getRawTextContent(arg) == CUSTOM_MESSAGE;
});
mockRange.insertNode(createdNodeMatcher, false);
mockRange.$does(function(node, before) {
return node;
});
mockPlaceCursorNextTo(createdNodeMatcher, false);
stubs.set(goog.editor.range, 'placeCursorNextTo', mockPlaceCursorNextTo);
mockField.dispatchSelectionChangeEvent();
mockField.dispatchChange();
mockCtrl.$replayAll();
plugin = new goog.demos.editor.HelloWorldDialogPlugin();
plugin.registerFieldObject(mockField);
var dialog = plugin.createDialog(goog.dom.getDomHelper());
// Mock of execCommand + clicking OK without actually opening the dialog.
dialog.dispatchEvent(
new goog.demos.editor.HelloWorldDialog.OkEvent(CUSTOM_MESSAGE));
mockCtrl.$verifyAll();
}
/**
* Setup a real editable field (instead of a mock) and register the plugin to
* it.
*/
function setUpRealEditableField() {
fieldObj = new goog.editor.Field('myField', document);
fieldObj.makeEditable();
// Register the plugin to that field.
plugin = new goog.demos.editor.HelloWorldDialogPlugin();
fieldObj.registerPlugin(plugin);
}
/**
* Tear down the real editable field.
*/
function tearDownRealEditableField() {
if (fieldObj) {
fieldObj.makeUneditable();
fieldObj.dispose();
}
}
/**
* Tests that the selection is cleared when the dialog opens and is
* correctly restored after ok is clicked.
*/
function testRestoreSelectionOnOk() {
setUpRealEditableField();
fieldObj.setHtml(false, '12345');
var elem = fieldObj.getElement();
var helper = new goog.testing.editor.TestHelper(elem);
helper.select('12345', 1, '12345', 4); // Selects '234'.
assertEquals('Incorrect text selected before dialog is opened',
'234',
fieldObj.getRange().getText());
plugin.execCommand(
goog.demos.editor.HelloWorldDialogPlugin.Command.HELLO_WORLD_DIALOG);
// TODO(user): IE returns some bogus range when field doesn't have
// selection. Remove the expectedFailure when robbyw fixes the issue.
// NOTE(user): You can't remove the selection from a field in Opera without
// blurring it.
elem.parentNode.blur();
expectedFailures.expectFailureFor(goog.userAgent.IE ||
goog.userAgent.OPERA);
try {
assertNull('There should be no selection while dialog is open',
fieldObj.getRange());
} catch (e) {
expectedFailures.handleException(e);
}
goog.testing.events.fireClickSequence(
plugin.dialog_.getOkButtonElement());
assertEquals('No text should be selected after clicking ok',
'',
fieldObj.getRange().getText());
// Test that the caret is placed after the custom message.
goog.testing.editor.dom.assertRangeBetweenText(
'Hello, world!', '5', fieldObj.getRange());
}
</script>
</body>
</html>
|
