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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.AbstractTabHandlerTest');
goog.setTestOnly('goog.editor.plugins.AbstractTabHandlerTest');
goog.require('goog.editor.Field');
goog.require('goog.editor.plugins.AbstractTabHandler');
goog.require('goog.events.BrowserEvent');
goog.require('goog.events.KeyCodes');
goog.require('goog.testing.StrictMock');
goog.require('goog.testing.editor.FieldMock');
goog.require('goog.testing.jsunit');
goog.require('goog.userAgent');
var tabHandler;
var editableField;
var handleTabKeyCalled = false;
function setUp() {
editableField = new goog.testing.editor.FieldMock();
editableField.inModalMode = goog.editor.Field.prototype.inModalMode;
editableField.setModalMode = goog.editor.Field.prototype.setModalMode;
tabHandler = new goog.editor.plugins.AbstractTabHandler();
tabHandler.registerFieldObject(editableField);
tabHandler.handleTabKey = function(e) {
handleTabKeyCalled = true;
return true;
};
}
function tearDown() {
tabHandler.dispose();
}
function testHandleKey() {
var event = new goog.testing.StrictMock(goog.events.BrowserEvent);
event.keyCode = goog.events.KeyCodes.TAB;
event.ctrlKey = false;
event.metaKey = false;
assertTrue(
'Event must be handled when no modifier keys are pressed.',
tabHandler.handleKeyboardShortcut(event, '', false));
assertTrue(handleTabKeyCalled);
handleTabKeyCalled = false;
editableField.setModalMode(true);
if (goog.userAgent.GECKO) {
assertFalse(
'Event must not be handled when in modal mode',
tabHandler.handleKeyboardShortcut(event, '', false));
assertFalse(handleTabKeyCalled);
} else {
assertTrue(
'Event must be handled when in modal mode',
tabHandler.handleKeyboardShortcut(event, '', false));
assertTrue(handleTabKeyCalled);
handleTabKeyCalled = false;
}
event.ctrlKey = true;
assertFalse(
'Plugin must never handle tab key press when ctrlKey is pressed.',
tabHandler.handleKeyboardShortcut(event, '', false));
assertFalse(handleTabKeyCalled);
event.ctrlKey = false;
event.metaKey = true;
assertFalse(
'Plugin must never handle tab key press when metaKey is pressed.',
tabHandler.handleKeyboardShortcut(event, '', false));
assertFalse(handleTabKeyCalled);
}
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