Yury Khmel | 4f26c04 | 2015-09-02 17:39:14 +0900 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2015 The Android Open Source Project |
| 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
| 16 | |
| 17 | package android.windowanimationjank; |
| 18 | |
| 19 | import android.os.Bundle; |
Brett Chabot | 502ec7a | 2019-03-01 14:43:20 -0800 | [diff] [blame] | 20 | |
| 21 | import androidx.test.jank.GfxMonitor; |
| 22 | import androidx.test.jank.JankTest; |
Yury Khmel | 4f26c04 | 2015-09-02 17:39:14 +0900 | [diff] [blame] | 23 | |
| 24 | /** |
| 25 | * Detect janks during screen rotation for full-screen activity. Periodically change |
| 26 | * orientation from left to right and track ElementLayoutActivity rendering performance |
| 27 | * via GfxMonitor. |
| 28 | */ |
| 29 | public class FullscreenRotationTest extends WindowAnimationJankTestBase { |
| 30 | private final static int STEP_CNT = 3; |
| 31 | |
| 32 | @Override |
| 33 | public void beforeTest() throws Exception { |
| 34 | getUiDevice().setOrientationLeft(); |
| 35 | Utils.startElementLayout(getInstrumentation(), 100); |
| 36 | super.beforeTest(); |
| 37 | } |
| 38 | |
| 39 | @Override |
| 40 | public void afterTest(Bundle metrics) { |
| 41 | Utils.rotateDevice(getInstrumentation(), Utils.ROTATION_MODE_NATURAL); |
| 42 | super.afterTest(metrics); |
| 43 | } |
| 44 | |
| 45 | @JankTest(expectedFrames=100, defaultIterationCount=2) |
| 46 | @GfxMonitor(processName=Utils.PACKAGE) |
| 47 | public void testRotation() throws Exception { |
| 48 | for (int i = 0; i < STEP_CNT; ++i) { |
| 49 | Utils.rotateDevice(getInstrumentation(), |
| 50 | Utils.getDeviceRotation(getInstrumentation()) == Utils.ROTATION_MODE_LEFT ? |
| 51 | Utils.ROTATION_MODE_RIGHT : Utils.ROTATION_MODE_LEFT); |
| 52 | } |
| 53 | } |
| 54 | } |