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<!DOCTYPE html>
<!--
All Rights Reserved.
@author tildahl@google.com (Michael Tildahl)
@author robbyw@google.com (Robby Walker)
-->
<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.editor.plugins.AbstractBubblePlugin</title>
<script src="../../base.js"></script>
<script>
goog.require('goog.dom');
goog.require('goog.dom.TagName');
goog.require('goog.functions');
goog.require('goog.editor.plugins.AbstractBubblePlugin');
goog.require('goog.events.BrowserEvent');
goog.require('goog.events.EventType');
goog.require('goog.events.KeyCodes');
goog.require('goog.style');
goog.require('goog.testing.editor.FieldMock');
goog.require('goog.testing.editor.TestHelper');
goog.require('goog.testing.events');
goog.require('goog.testing.jsunit');
goog.require('goog.testing.LooseMock');
goog.require('goog.userAgent');
</script>
<link rel="stylesheet" type="text/css" href="../../css/bubble.css">
</head>
<body>
<div id="field"></div>
<script>
var testHelper;
var fieldDiv = goog.dom.$('field');
var COMMAND = 'base';
var FIELDMOCK;
var bubblePlugin;
var link;
var link2;
function setUpPage() {
var viewportSize = goog.dom.getViewportSize();
// Some tests depends on enough size of viewport.
if (viewportSize.width < 600 || viewportSize.height < 440) {
window.moveTo(0, 0);
window.resizeTo(640, 480);
}
};
function setUp() {
testHelper = new goog.testing.editor.TestHelper(fieldDiv);
testHelper.setUpEditableElement();
FIELDMOCK = new goog.testing.editor.FieldMock();
bubblePlugin = new goog.editor.plugins.AbstractBubblePlugin(COMMAND);
bubblePlugin.fieldObject = FIELDMOCK;
fieldDiv.innerHTML = '<a href="http://www.google.com">Google</a>' +
'<a href="http://www.google.com">Google2</a>';
link = fieldDiv.firstChild;
link2 = fieldDiv.lastChild;
window.scrollTo(0, 0);
goog.style.setStyle(document.body, 'direction', 'ltr');
goog.style.setStyle(document.getElementById('field'), 'position', 'static');
}
function tearDown() {
bubblePlugin.closeBubble();
testHelper.tearDownEditableElement();
}
/**
* This is a helper function for setting up the targetElement with a
* given direction.
*
* @param {string} dir The direction of the targetElement, 'ltr' or 'rtl'.
*/
function prepareTargetWithGivenDirection(dir) {
goog.style.setStyle(document.body, 'direction', dir);
fieldDiv.style.direction = dir;
fieldDiv.innerHTML = '<a href="http://www.google.com">Google</a>';
link = fieldDiv.firstChild;
FIELDMOCK.$replay();
bubblePlugin.createBubbleContents = function(bubbleContainer) {
bubbleContainer.innerHTML = '<div style="border:1px solid blue;">B</div>';
goog.style.setStyle(bubbleContainer, 'border', '1px solid white');
};
bubblePlugin.registerFieldObject(FIELDMOCK);
bubblePlugin.enable(FIELDMOCK);
bubblePlugin.createBubble(link);
}
function helpTestCreateBubble(opt_fn) {
FIELDMOCK.$replay();
var numCalled = 0;
bubblePlugin.createBubbleContents = function(bubbleContainer) {
numCalled++;
assertNotNull('bubbleContainer should not be null', bubbleContainer);
}
if (opt_fn) {
opt_fn();
}
bubblePlugin.createBubble(link);
assertEquals('createBubbleContents should be called', 1, numCalled);
FIELDMOCK.$verify();
}
function testCreateBubble(opt_fn) {
helpTestCreateBubble(opt_fn);
assertTrue(bubblePlugin.getSharedBubble_() instanceof goog.ui.editor.Bubble);
assertTrue('Bubble should be visible', bubblePlugin.isVisible());
}
function testOpeningBubbleCallsOnShow() {
var numCalled = 0;
testCreateBubble(function() {
bubblePlugin.onShow = function() {
numCalled++;
};
});
assertEquals('onShow should be called', 1, numCalled);
FIELDMOCK.$verify();
}
function testCloseBubble() {
testCreateBubble();
bubblePlugin.closeBubble();
assertFalse('Bubble should not be visible', bubblePlugin.isVisible());
FIELDMOCK.$verify();
}
function testZindexBehavior() {
// Don't use the default return values.
FIELDMOCK.$reset();
FIELDMOCK.getAppWindow().$anyTimes().$returns(window);
FIELDMOCK.getEditableDomHelper().$anyTimes()
.$returns(goog.dom.getDomHelper(document));
FIELDMOCK.getBaseZindex().$returns(2);
bubblePlugin.createBubbleContents = goog.nullFunction;
FIELDMOCK.$replay();
bubblePlugin.createBubble(link);
assertEquals('2',
'' + bubblePlugin.getSharedBubble_().bubbleContainer_.style.zIndex);
FIELDMOCK.$verify();
}
function testNoTwoBubblesOpenAtSameTime() {
FIELDMOCK.$replay();
var origClose = goog.bind(bubblePlugin.closeBubble, bubblePlugin);;
var numTimesCloseCalled = 0;
bubblePlugin.closeBubble = function() {
numTimesCloseCalled++;
origClose();
};
bubblePlugin.getBubbleTargetFromSelection = goog.functions.identity;
bubblePlugin.createBubbleContents = goog.nullFunction;
bubblePlugin.handleSelectionChangeInternal(link);
assertEquals(0, numTimesCloseCalled);
assertEquals(link, bubblePlugin.targetElement_);
FIELDMOCK.$verify();
bubblePlugin.handleSelectionChangeInternal(link2);
assertEquals(1, numTimesCloseCalled);
assertEquals(link2, bubblePlugin.targetElement_);
FIELDMOCK.$verify();
}
function testHandleSelectionChangeWithEvent() {
FIELDMOCK.$replay();
var fakeEvent =
new goog.events.BrowserEvent({type: 'mouseup', target: link});
bubblePlugin.getBubbleTargetFromSelection = goog.functions.identity;
bubblePlugin.createBubbleContents = goog.nullFunction;
bubblePlugin.handleSelectionChange(fakeEvent);
assertTrue('Bubble should have been opened', bubblePlugin.isVisible());
assertEquals('Bubble target should be provided event\'s target',
link, bubblePlugin.targetElement_);
}
function testHandleSelectionChangeWithTarget() {
FIELDMOCK.$replay();
bubblePlugin.getBubbleTargetFromSelection = goog.functions.identity;
bubblePlugin.createBubbleContents = goog.nullFunction;
bubblePlugin.handleSelectionChange(undefined, link2);
assertTrue('Bubble should have been opened', bubblePlugin.isVisible());
assertEquals('Bubble target should be provided target',
link2, bubblePlugin.targetElement_);
}
/**
* Regression test for @bug 2945341.
*/
function testSelectOneTextCharacterNoError() {
FIELDMOCK.$replay();
bubblePlugin.getBubbleTargetFromSelection = goog.functions.identity;
bubblePlugin.createBubbleContents = goog.nullFunction;
// Select first char of first link's text node.
testHelper.select(link.firstChild, 0, link.firstChild, 1);
// This should execute without js errors.
bubblePlugin.handleSelectionChange();
assertTrue("Bubble should have been opened", bubblePlugin.isVisible());
FIELDMOCK.$verify();
}
</script>
</body>
</html>
|
