1 /* 2 * Copyright (C) 2022 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 com.android.providers.media.photopicker.espresso; 18 19 import static android.content.pm.ActivityInfo.SCREEN_ORIENTATION_LANDSCAPE; 20 import static android.content.pm.ActivityInfo.SCREEN_ORIENTATION_PORTRAIT; 21 import static android.content.res.Configuration.ORIENTATION_LANDSCAPE; 22 import static android.content.res.Configuration.ORIENTATION_PORTRAIT; 23 24 import static androidx.test.espresso.Espresso.onIdle; 25 26 import static com.google.common.truth.Truth.assertThat; 27 28 import androidx.test.core.app.ActivityScenario; 29 30 class OrientationUtils { setLandscapeOrientation( ActivityScenario<T> scenario)31 public static <T extends PhotoPickerTestActivity> void setLandscapeOrientation( 32 ActivityScenario<T> scenario) { 33 changeOrientation(scenario, SCREEN_ORIENTATION_LANDSCAPE, ORIENTATION_LANDSCAPE); 34 } 35 setPortraitOrientation( ActivityScenario<T> scenario)36 public static <T extends PhotoPickerTestActivity> void setPortraitOrientation( 37 ActivityScenario<T> scenario) { 38 changeOrientation(scenario, SCREEN_ORIENTATION_PORTRAIT, ORIENTATION_PORTRAIT); 39 } 40 changeOrientation( ActivityScenario<T> scenario, int screenOrientation, int configOrientation)41 private static <T extends PhotoPickerTestActivity> void changeOrientation( 42 ActivityScenario<T> scenario, 43 int screenOrientation, 44 int configOrientation) { 45 scenario.onActivity( 46 activity -> { 47 activity.setRequestedOrientation(screenOrientation); 48 }); 49 50 onIdle(); 51 52 scenario.onActivity( 53 activity -> { 54 assertThat(activity.getResources().getConfiguration().orientation) 55 .isEqualTo(configOrientation); 56 }); 57 } 58 } 59