| /* |
| * Copyright (C) 2019 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.settings.core; |
| |
| import static android.view.WindowManager.LayoutParams.SYSTEM_FLAG_HIDE_NON_SYSTEM_OVERLAY_WINDOWS; |
| |
| import static com.google.common.truth.Truth.assertThat; |
| |
| import android.os.Build; |
| import android.os.Bundle; |
| import android.view.WindowManager; |
| |
| import androidx.annotation.Nullable; |
| import androidx.appcompat.app.AppCompatActivity; |
| |
| import com.android.settings.R; |
| |
| import org.junit.Before; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| import org.robolectric.Robolectric; |
| import org.robolectric.RobolectricTestRunner; |
| import org.robolectric.android.controller.ActivityController; |
| import org.robolectric.util.ReflectionHelpers; |
| |
| @RunWith(RobolectricTestRunner.class) |
| public class HideNonSystemOverlayMixinTest { |
| |
| private ActivityController<TestActivity> mActivityController; |
| |
| @Before |
| public void setUp() { |
| mActivityController = Robolectric.buildActivity(TestActivity.class); |
| } |
| |
| @Test |
| public void startActivity_shouldHideNonSystemOverlay() { |
| mActivityController.setup(); |
| TestActivity activity = mActivityController.get(); |
| |
| // Activity start: HIDE_NON_SYSTEM_OVERLAY should be set. |
| final WindowManager.LayoutParams attrs = activity.getWindow().getAttributes(); |
| assertThat(attrs.privateFlags & SYSTEM_FLAG_HIDE_NON_SYSTEM_OVERLAY_WINDOWS) |
| .isNotEqualTo(0); |
| } |
| |
| @Test |
| public void stopActivity_shouldUnhideNonSystemOverlay() { |
| mActivityController.setup().stop(); |
| TestActivity activity = mActivityController.get(); |
| |
| final WindowManager.LayoutParams attrs = activity.getWindow().getAttributes(); |
| assertThat(attrs.privateFlags & SYSTEM_FLAG_HIDE_NON_SYSTEM_OVERLAY_WINDOWS) |
| .isEqualTo(0); |
| } |
| |
| @Test |
| public void isEnabled_debug_false() { |
| ReflectionHelpers.setStaticField(Build.class, "IS_DEBUGGABLE", true); |
| |
| assertThat(new HideNonSystemOverlayMixin(null).isEnabled()).isFalse(); |
| } |
| |
| @Test |
| public void isEnabled_user_true() { |
| ReflectionHelpers.setStaticField(Build.class, "IS_DEBUGGABLE", false); |
| |
| assertThat(new HideNonSystemOverlayMixin(null).isEnabled()).isTrue(); |
| } |
| |
| public static class TestActivity extends AppCompatActivity { |
| @Override |
| protected void onCreate(@Nullable Bundle savedInstanceState) { |
| super.onCreate(savedInstanceState); |
| setTheme(R.style.Theme_AppCompat); |
| getLifecycle().addObserver(new HideNonSystemOverlayMixin(this)); |
| } |
| } |
| } |