| /* |
| * Copyright (C) 2015 The Android Open Source Project |
| * |
| * 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. |
| */ |
| package com.android.tv.tests.ui; |
| |
| import static com.android.tv.testing.uihelper.UiDeviceAsserts.assertWaitForCondition; |
| |
| import android.os.SystemClock; |
| import android.support.test.filters.LargeTest; |
| import android.support.test.uiautomator.Until; |
| import android.util.Log; |
| |
| import com.android.tv.R; |
| import com.android.tv.testing.uihelper.Constants; |
| |
| /** |
| * Tests for {@link com.android.tv.MainActivity}. |
| */ |
| @LargeTest |
| public class ProgramGuidePerformanceTest extends LiveChannelsTestCase { |
| private static final String TAG = "ProgramGuidePerformance"; |
| |
| public static final int SHOW_MENU_MAX_DURATION_MS = 1500; |
| public void testShowMenu() { |
| mLiveChannelsHelper.assertAppStarted(); |
| mMenuHelper.showMenu(); |
| mMenuHelper.assertNavigateToMenuItem(R.string.menu_title_channels, |
| R.string.channels_item_program_guide); |
| //TODO: build a simple performance framework like JankTest |
| long start = SystemClock.elapsedRealtime(); |
| Log.v(TAG, "start " + start + " milliSeconds"); |
| mDevice.pressDPadCenter(); |
| assertWaitForCondition(mDevice, Until.hasObject(Constants.PROGRAM_GUIDE)); |
| long end = SystemClock.elapsedRealtime(); |
| Log.v(TAG, "end " + end + " milliSeconds"); |
| long duration = end - start; |
| assertDuration("ShowMenu", SHOW_MENU_MAX_DURATION_MS, duration); |
| mDevice.pressBack(); |
| } |
| |
| private void assertDuration(String msg, long expectedMaxMilliSeconds, long actualMilliSeconds) { |
| Log.d(TAG, msg + " duration " + actualMilliSeconds + " milliSeconds"); |
| assertTrue(msg + " duration expected to be <= " + expectedMaxMilliSeconds |
| + " milliSeconds but was " + actualMilliSeconds + " milliSeconds.", |
| actualMilliSeconds <= expectedMaxMilliSeconds); |
| } |
| } |