| /* |
| * Copyright (C) 2018 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.deviceinfo.legal; |
| |
| import static com.google.common.truth.Truth.assertThat; |
| |
| import static org.mockito.ArgumentMatchers.any; |
| import static org.mockito.ArgumentMatchers.anyInt; |
| import static org.mockito.ArgumentMatchers.anyString; |
| import static org.mockito.Mockito.spy; |
| import static org.mockito.Mockito.when; |
| |
| import android.content.Context; |
| import android.content.Intent; |
| import android.content.pm.ActivityInfo; |
| import android.content.pm.ApplicationInfo; |
| import android.content.pm.PackageManager; |
| import android.content.pm.ResolveInfo; |
| |
| import androidx.preference.Preference; |
| import androidx.preference.PreferenceScreen; |
| |
| import com.android.settings.core.BasePreferenceController; |
| |
| import org.junit.Before; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| import org.mockito.Mock; |
| import org.mockito.MockitoAnnotations; |
| import org.robolectric.RobolectricTestRunner; |
| import org.robolectric.RuntimeEnvironment; |
| |
| import java.util.ArrayList; |
| import java.util.List; |
| |
| @RunWith(RobolectricTestRunner.class) |
| public class WebViewLicensePreferenceControllerTest { |
| |
| @Mock |
| private PackageManager mPackageManager; |
| @Mock |
| private PreferenceScreen mScreen; |
| |
| private Context mContext; |
| private WebViewLicensePreferenceController mController; |
| private Preference mPreference; |
| |
| @Before |
| public void setup() { |
| MockitoAnnotations.initMocks(this); |
| mContext = spy(RuntimeEnvironment.application); |
| mPreference = new Preference(mContext); |
| mPreference.setIntent(new Intent()); |
| when(mContext.getPackageManager()).thenReturn(mPackageManager); |
| when(mScreen.findPreference(anyString())).thenReturn(mPreference); |
| mController = new WebViewLicensePreferenceController(mContext, "pref_key"); |
| mController.displayPreference(mScreen); |
| } |
| |
| @Test |
| public void getIntent_shouldUseRightIntent() { |
| final Intent intent = mController.getIntent(); |
| assertThat(intent.getAction()).isEqualTo("android.settings.WEBVIEW_LICENSE"); |
| } |
| |
| @Test |
| public void getAvailabilityStatus_systemApp_shouldReturnTrue() { |
| final List<ResolveInfo> testResolveInfos = new ArrayList<>(); |
| testResolveInfos.add(getTestResolveInfo(true /* isSystemApp */)); |
| when(mPackageManager.queryIntentActivities(any(Intent.class), anyInt())) |
| .thenReturn(testResolveInfos); |
| |
| assertThat(mController.getAvailabilityStatus()) |
| .isEqualTo(BasePreferenceController.AVAILABLE); |
| } |
| |
| @Test |
| public void getAvailabilityStatus_notSystemApp_shouldReturnFalseAndNoCrash() { |
| final List<ResolveInfo> testResolveInfos = new ArrayList<>(); |
| testResolveInfos.add(getTestResolveInfo(false /* isSystemApp */)); |
| when(mPackageManager.queryIntentActivities(any(Intent.class), anyInt())) |
| .thenReturn(testResolveInfos); |
| assertThat(mController.getAvailabilityStatus()) |
| .isEqualTo(BasePreferenceController.UNSUPPORTED_ON_DEVICE); |
| |
| when(mPackageManager.queryIntentActivities(any(Intent.class), anyInt())).thenReturn(null); |
| assertThat(mController.getAvailabilityStatus()) |
| .isEqualTo(BasePreferenceController.UNSUPPORTED_ON_DEVICE); |
| } |
| |
| /** |
| * Returns a ResolveInfo object for testing |
| * |
| * @param isSystemApp If true, the application is a system app. |
| */ |
| private ResolveInfo getTestResolveInfo(boolean isSystemApp) { |
| final ResolveInfo testResolveInfo = new ResolveInfo(); |
| final ApplicationInfo testAppInfo = new ApplicationInfo(); |
| if (isSystemApp) { |
| testAppInfo.flags |= ApplicationInfo.FLAG_SYSTEM; |
| } |
| final ActivityInfo testActivityInfo = new ActivityInfo(); |
| testActivityInfo.name = "TestActivityName"; |
| testActivityInfo.packageName = "TestPackageName"; |
| testActivityInfo.applicationInfo = testAppInfo; |
| testResolveInfo.activityInfo = testActivityInfo; |
| return testResolveInfo; |
| } |
| } |