| /* |
| * Copyright (C) 2017 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 androidx.core.app; |
| |
| import static org.junit.Assert.assertSame; |
| import static org.mockito.AdditionalMatchers.aryEq; |
| import static org.mockito.ArgumentMatchers.eq; |
| import static org.mockito.ArgumentMatchers.same; |
| import static org.mockito.Mockito.mock; |
| import static org.mockito.Mockito.verify; |
| import static org.mockito.Mockito.verifyNoMoreInteractions; |
| |
| import android.Manifest; |
| import android.app.Activity; |
| import android.support.test.filters.SmallTest; |
| import android.support.test.runner.AndroidJUnit4; |
| import android.support.v4.BaseInstrumentationTestCase; |
| import android.view.View; |
| |
| import androidx.core.app.ActivityCompat.PermissionCompatDelegate; |
| import androidx.core.test.R; |
| |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| |
| @RunWith(AndroidJUnit4.class) |
| @SmallTest |
| public class ActivityCompatTest extends BaseInstrumentationTestCase<TestSupportActivity> { |
| |
| public ActivityCompatTest() { |
| super(TestSupportActivity.class); |
| } |
| |
| private Activity getActivity() { |
| return mActivityTestRule.getActivity(); |
| } |
| |
| @Test |
| public void testPermissionDelegate() { |
| Activity activity = mActivityTestRule.getActivity(); |
| ActivityCompat.PermissionCompatDelegate delegate = mock(PermissionCompatDelegate.class); |
| |
| // First test setting the delegate |
| ActivityCompat.setPermissionCompatDelegate(delegate); |
| |
| ActivityCompat.requestPermissions(activity, new String[]{ |
| Manifest.permission.ACCESS_FINE_LOCATION}, 42); |
| verify(delegate).requestPermissions(same(activity), aryEq( |
| new String[]{Manifest.permission.ACCESS_FINE_LOCATION}), eq(42)); |
| |
| // Test clearing the delegate |
| ActivityCompat.setPermissionCompatDelegate(null); |
| |
| ActivityCompat.requestPermissions(activity, new String[]{ |
| Manifest.permission.ACCESS_FINE_LOCATION}, 42); |
| verifyNoMoreInteractions(delegate); |
| } |
| |
| @Test |
| public void testRequireViewByIdFound() { |
| View view = getActivity().findViewById(R.id.view); |
| assertSame(view, ActivityCompat.requireViewById(getActivity(), R.id.view)); |
| } |
| |
| @Test(expected = IllegalArgumentException.class) |
| public void testRequireViewByIdMissing() { |
| // container isn't present inside activity |
| ActivityCompat.requireViewById(getActivity(), R.id.container); |
| } |
| |
| @Test(expected = IllegalArgumentException.class) |
| public void testRequireViewByIdInvalid() { |
| // NO_ID is always invalid |
| ActivityCompat.requireViewById(getActivity(), View.NO_ID); |
| } |
| |
| } |