Andreas Hocevar
98 lines
3.0 KiB
JavaScript
98 lines
3.0 KiB
JavaScript
// Copyright 2007 The Closure Library Authors. All Rights Reserved.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS-IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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goog.provide('goog.ui.IdleTimerTest');
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goog.setTestOnly('goog.ui.IdleTimerTest');
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goog.require('goog.events');
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goog.require('goog.testing.MockClock');
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goog.require('goog.testing.jsunit');
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goog.require('goog.ui.IdleTimer');
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goog.require('goog.ui.MockActivityMonitor');
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var clock;
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function setUp() {
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clock = new goog.testing.MockClock(true);
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goog.now = goog.bind(clock.getCurrentTime, clock);
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}
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function tearDown() {
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clock.dispose();
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}
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/**
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* Tests whether an event is fired when the user becomes idle
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*/
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function testBecomeIdle() {
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var idleThreshold = 1000;
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var mockActivityMonitor = new goog.ui.MockActivityMonitor();
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var idleTimer = new goog.ui.IdleTimer(idleThreshold, mockActivityMonitor);
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mockActivityMonitor.simulateEvent();
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assertFalse('Precondition: user should be active', idleTimer.isIdle());
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var onBecomeIdleCount = 0;
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var onBecomeIdle = function() {
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onBecomeIdleCount += 1;
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};
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goog.events.listen(idleTimer,
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goog.ui.IdleTimer.Event.BECOME_IDLE,
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onBecomeIdle);
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clock.tick(idleThreshold);
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mockActivityMonitor.simulateEvent();
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clock.tick(idleThreshold);
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assert('The BECOME_IDLE event fired too early', onBecomeIdleCount == 0);
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assertFalse('The user should still be active', idleTimer.isIdle());
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clock.tick(1);
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assert('The BECOME_IDLE event fired too late', onBecomeIdleCount == 1);
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assert('The user should be idle', idleTimer.isIdle());
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idleTimer.dispose();
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}
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/**
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* Tests whether an event is fired when the user becomes active
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*/
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function testBecomeActive() {
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var idleThreshold = 1000;
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var mockActivityMonitor = new goog.ui.MockActivityMonitor();
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var idleTimer = new goog.ui.IdleTimer(idleThreshold, mockActivityMonitor);
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clock.tick(idleThreshold + 1);
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assert('Precondition: user should be idle', idleTimer.isIdle());
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var onBecomeActiveCount = 0;
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var onBecomeActive = function() {
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onBecomeActiveCount += 1;
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};
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goog.events.listen(idleTimer,
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goog.ui.IdleTimer.Event.BECOME_ACTIVE,
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onBecomeActive);
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clock.tick(idleThreshold);
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assert('The BECOME_ACTIVE event fired too early', onBecomeActiveCount == 0);
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assert('The user should still be idle', idleTimer.isIdle());
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mockActivityMonitor.simulateEvent();
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assert('The BECOME_ACTIVE event fired too late', onBecomeActiveCount == 1);
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assertFalse('The user should be active', idleTimer.isIdle());
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idleTimer.dispose();
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}
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