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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.editor.plugins.LoremIpsumTest');
goog.setTestOnly('goog.editor.plugins.LoremIpsumTest');
goog.require('goog.dom');
goog.require('goog.editor.Command');
goog.require('goog.editor.Field');
goog.require('goog.editor.plugins.LoremIpsum');
goog.require('goog.html.SafeHtml');
goog.require('goog.string.Unicode');
goog.require('goog.testing.jsunit');
goog.require('goog.userAgent');
var FIELD;
var PLUGIN;
var HTML;
var UPPERCASE_CONTENTS = '<P>THE OWLS ARE NOT WHAT THEY SEEM.</P>';
function setUp() {
HTML = goog.dom.getElement('root').innerHTML;
FIELD = new goog.editor.Field('field');
PLUGIN =
new goog.editor.plugins.LoremIpsum('The owls are not what they seem.');
FIELD.registerPlugin(PLUGIN);
}
function tearDown() {
FIELD.dispose();
goog.dom.getElement('root').innerHTML = HTML;
}
function testQueryUsingLorem() {
FIELD.makeEditable();
assertTrue(FIELD.queryCommandValue(goog.editor.Command.USING_LOREM));
FIELD.setSafeHtml(
true, goog.html.SafeHtml.htmlEscape('fresh content'), false, true);
assertFalse(FIELD.queryCommandValue(goog.editor.Command.USING_LOREM));
}
function testUpdateLoremIpsum() {
goog.dom.setTextContent(goog.dom.getElement('field'), 'stuff');
var loremPlugin = FIELD.getPluginByClassId('LoremIpsum');
FIELD.makeEditable();
var content = goog.html.SafeHtml.create('div', {}, 'foo');
FIELD.setSafeHtml(
false, goog.html.SafeHtml.EMPTY, false, /* Don't update lorem */ false);
assertFalse(
'Field started with content, lorem must not be enabled.',
FIELD.queryCommandValue(goog.editor.Command.USING_LOREM));
FIELD.execCommand(goog.editor.Command.UPDATE_LOREM);
assertTrue(
'Field was set to empty, update must turn on lorem ipsum',
FIELD.queryCommandValue(goog.editor.Command.USING_LOREM));
FIELD.unregisterPlugin(loremPlugin);
FIELD.setSafeHtml(
false, content, false,
/* Update (turn off) lorem */ true);
FIELD.setSafeHtml(
false, goog.html.SafeHtml.EMPTY, false, /* Don't update lorem */ false);
FIELD.execCommand(goog.editor.Command.UPDATE_LOREM);
assertFalse(
'Field with no lorem message must not use lorem ipsum',
FIELD.queryCommandValue(goog.editor.Command.USING_LOREM));
FIELD.registerPlugin(loremPlugin);
FIELD.setSafeHtml(false, content, false, true);
FIELD.setSafeHtml(false, goog.html.SafeHtml.EMPTY, false, false);
goog.editor.Field.setActiveFieldId(FIELD.id);
FIELD.execCommand(goog.editor.Command.UPDATE_LOREM);
assertFalse(
'Active field must not use lorem ipsum',
FIELD.queryCommandValue(goog.editor.Command.USING_LOREM));
goog.editor.Field.setActiveFieldId(null);
FIELD.setSafeHtml(false, content, false, true);
FIELD.setSafeHtml(false, goog.html.SafeHtml.EMPTY, false, false);
FIELD.setModalMode(true);
FIELD.execCommand(goog.editor.Command.UPDATE_LOREM);
assertFalse(
'Must not turn on lorem ipsum while a dialog is open.',
FIELD.queryCommandValue(goog.editor.Command.USING_LOREM));
FIELD.setModalMode(true);
FIELD.dispose();
}
function testLoremIpsumAndGetCleanContents() {
goog.dom.setTextContent(goog.dom.getElement('field'), 'This is a field');
FIELD.makeEditable();
// test direct getCleanContents
assertEquals(
'field reported wrong contents', 'This is a field',
FIELD.getCleanContents());
// test indirect getCleanContents
var contents = FIELD.getCleanContents();
assertEquals('field reported wrong contents', 'This is a field', contents);
// set field html, but explicitly forbid converting to lorem ipsum text
FIELD.setSafeHtml(
false, goog.html.SafeHtml.htmlEscape(goog.string.Unicode.NBSP), true,
false /* no lorem */);
assertEquals(
'field contains unexpected contents', getNbsp(),
FIELD.getElement().innerHTML);
assertEquals(
'field reported wrong contents', getNbsp(), FIELD.getCleanContents());
// now set field html allowing lorem
FIELD.setSafeHtml(
false, goog.html.SafeHtml.htmlEscape(goog.string.Unicode.NBSP), true,
true /* lorem */);
assertEquals(
'field reported wrong contents', goog.string.Unicode.NBSP,
FIELD.getCleanContents());
assertEquals(
'field contains unexpected contents', UPPERCASE_CONTENTS,
FIELD.getElement().innerHTML.toUpperCase());
}
function testLoremIpsumAndGetCleanContents2() {
// make a field blank before we make it editable, and then check
// that making it editable activates lorem.
assert('field is editable', FIELD.isUneditable());
goog.dom.setTextContent(goog.dom.getElement('field'), ' ');
FIELD.makeEditable();
assertEquals(
'field contains unexpected contents', UPPERCASE_CONTENTS,
FIELD.getElement().innerHTML.toUpperCase());
FIELD.makeUneditable();
assertEquals(
'field contains unexpected contents', UPPERCASE_CONTENTS,
goog.dom.getElement('field').innerHTML.toUpperCase());
}
function testLoremIpsumInClickToEditMode() {
// in click-to-edit mode, trogedit manages the editable state of the editor,
// so we must manage lorem ipsum in uneditable mode too.
FIELD.makeEditable();
assertEquals(
'field contains unexpected contents', UPPERCASE_CONTENTS,
FIELD.getElement().innerHTML.toUpperCase());
FIELD.makeUneditable();
assertEquals(
'field contains unexpected contents', UPPERCASE_CONTENTS,
goog.dom.getElement('field').innerHTML.toUpperCase());
}
function getNbsp() {
// On WebKit (pre-528) and Opera, shows up as its unicode character in
// innerHTML under some circumstances.
return (goog.userAgent.WEBKIT && !goog.userAgent.isVersionOrHigher('528')) ||
goog.userAgent.OPERA ?
'\u00a0' :
' ';
}
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