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// Copyright 2008 The Closure Library Authors. All Rights Reserved.
//
// Licensed under the Apache License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS-IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
goog.provide('goog.testing.editor.TestHelperTest');
goog.setTestOnly('goog.testing.editor.TestHelperTest');
goog.require('goog.dom');
goog.require('goog.dom.TagName');
goog.require('goog.editor.node');
goog.require('goog.testing.TestCase');
goog.require('goog.testing.editor.TestHelper');
goog.require('goog.testing.jsunit');
goog.require('goog.userAgent');
var root;
var helper;
function setUp() {
// TODO(b/25875505): Fix unreported assertions (go/failonunreportedasserts).
goog.testing.TestCase.getActiveTestCase().failOnUnreportedAsserts = false;
root = goog.dom.getElement('root');
goog.dom.removeChildren(root);
helper = new goog.testing.editor.TestHelper(root);
}
function tearDown() {
helper.dispose();
}
function testSetRoot() {
helper.setRoot(goog.dom.getElement('root2'));
helper.assertHtmlMatches('Root 2');
}
function testSetupEditableElement() {
helper.setUpEditableElement();
assertTrue(goog.editor.node.isEditableContainer(root));
}
function testTearDownEditableElement() {
helper.setUpEditableElement();
assertTrue(goog.editor.node.isEditableContainer(root));
helper.tearDownEditableElement();
assertFalse(goog.editor.node.isEditableContainer(root));
}
function testFindNode() {
// Test the easiest case.
root.innerHTML = 'a<br>b';
assertEquals(helper.findTextNode('a'), root.firstChild);
assertEquals(helper.findTextNode('b'), root.lastChild);
assertNull(helper.findTextNode('c'));
}
function testFindNodeDuplicate() {
// Test duplicate.
root.innerHTML = 'c<br>c';
assertEquals(
'Should return first duplicate', helper.findTextNode('c'),
root.firstChild);
}
function findNodeWithHierarchy() {
// Test a more complicated hierarchy.
root.innerHTML = '<div>a<p>b<span>c</span>d</p>e</div>';
assertEquals(
String(goog.dom.TagName.DIV),
helper.findTextNode('a').parentNode.tagName);
assertEquals(
String(goog.dom.TagName.P), helper.findTextNode('b').parentNode.tagName);
assertEquals(
String(goog.dom.TagName.SPAN),
helper.findTextNode('c').parentNode.tagName);
assertEquals(
String(goog.dom.TagName.P), helper.findTextNode('d').parentNode.tagName);
assertEquals(
String(goog.dom.TagName.DIV),
helper.findTextNode('e').parentNode.tagName);
}
function setUpAssertHtmlMatches() {
var tag1, tag2;
if (goog.userAgent.EDGE_OR_IE) {
tag1 = goog.dom.TagName.DIV;
} else if (goog.userAgent.WEBKIT) {
tag1 = goog.dom.TagName.P;
tag2 = goog.dom.TagName.BR;
} else if (goog.userAgent.GECKO) {
tag1 = goog.dom.TagName.SPAN;
tag2 = goog.dom.TagName.BR;
}
var parent = goog.dom.createDom(goog.dom.TagName.DIV);
root.appendChild(parent);
parent.style.fontSize = '2em';
parent.style.display = 'none';
if (goog.userAgent.EDGE_OR_IE || goog.userAgent.GECKO) {
parent.appendChild(goog.dom.createTextNode('NonWebKitText'));
}
if (tag1) {
var e1 = goog.dom.createDom(tag1);
parent.appendChild(e1);
parent = e1;
}
if (tag2) {
parent.appendChild(goog.dom.createDom(tag2));
}
parent.appendChild(goog.dom.createTextNode('Text'));
if (goog.userAgent.WEBKIT) {
root.firstChild.appendChild(goog.dom.createTextNode('WebKitText'));
}
}
function testAssertHtmlMatches() {
setUpAssertHtmlMatches();
helper.assertHtmlMatches(
'<div style="display: none; font-size: 2em">' +
'[[IE EDGE GECKO]]NonWebKitText<div class="IE EDGE"><p class="WEBKIT">' +
'<span class="GECKO"><br class="GECKO WEBKIT">Text</span></p></div>' +
'</div>[[WEBKIT]]WebKitText');
}
function testAssertHtmlMismatchText() {
setUpAssertHtmlMatches();
var e = assertThrows('Should fail due to mismatched text', function() {
helper.assertHtmlMatches(
'<div style="display: none; font-size: 2em">' +
'[[IE GECKO]]NonWebKitText<div class="IE"><p class="WEBKIT">' +
'<span class="GECKO"><br class="GECKO WEBKIT">Bad</span></p></div>' +
'</div>[[WEBKIT]]Extra');
});
assertContains('Text should match', e.message);
}
function testAssertHtmlMismatchTag() {
setUpAssertHtmlMatches();
var e = assertThrows('Should fail due to mismatched tag', function() {
helper.assertHtmlMatches(
'<span style="display: none; font-size: 2em">[[IE EDGE GECKO]]' +
'NonWebKitText<div class="IE EDGE"><p class="WEBKIT">' +
'<span class="GECKO"><br class="GECKO WEBKIT">Text</span></p></div>' +
'</span>[[WEBKIT]]Extra');
});
assertContains('Tag names should match', e.message);
}
function testAssertHtmlMismatchStyle() {
setUpAssertHtmlMatches();
var e = assertThrows('Should fail due to mismatched style', function() {
helper.assertHtmlMatches(
'<div style="display: none; font-size: 3em">[[IE EDGE GECKO]]' +
'NonWebKitText<div class="IE EDGE"><p class="WEBKIT">' +
'<span class="GECKO"><br class="GECKO WEBKIT">Text</span></p></div>' +
'</div>[[WEBKIT]]Extra');
});
assertContains('Should have same styles', e.message);
}
function testAssertHtmlMismatchOptionalText() {
setUpAssertHtmlMatches();
var e = assertThrows('Should fail due to mismatched style', function() {
helper.assertHtmlMatches(
'<div style="display: none; font-size: 2em">' +
'[[IE EDGE GECKO]]Bad<div class="IE EDGE"><p class="WEBKIT">' +
'<span class="GECKO"><br class="GECKO WEBKIT">Text</span></p></div>' +
'</div>[[WEBKIT]]Bad');
});
assertContains('Text should match', e.message);
}
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