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Diffstat (limited to 'javatests/dagger/hilt/android/DefaultViewModelFactoryTest.java')
-rw-r--r-- | javatests/dagger/hilt/android/DefaultViewModelFactoryTest.java | 125 |
1 files changed, 0 insertions, 125 deletions
diff --git a/javatests/dagger/hilt/android/DefaultViewModelFactoryTest.java b/javatests/dagger/hilt/android/DefaultViewModelFactoryTest.java deleted file mode 100644 index 78cd5688a..000000000 --- a/javatests/dagger/hilt/android/DefaultViewModelFactoryTest.java +++ /dev/null @@ -1,125 +0,0 @@ -/* - * Copyright (C) 2020 The Dagger Authors. - * - * 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 dagger.hilt.android; - -import static com.google.common.truth.Truth.assertThat; - -import androidx.lifecycle.ViewModel; -import androidx.lifecycle.ViewModelProvider; -import android.os.Build; -import androidx.fragment.app.Fragment; -import androidx.fragment.app.FragmentActivity; -import androidx.test.core.app.ActivityScenario; -import androidx.test.ext.junit.runners.AndroidJUnit4; -import dagger.hilt.android.lifecycle.HiltViewModel; -import dagger.hilt.android.testing.BindValue; -import dagger.hilt.android.testing.HiltAndroidRule; -import dagger.hilt.android.testing.HiltAndroidTest; -import dagger.hilt.android.testing.HiltTestApplication; -import javax.inject.Inject; -import org.junit.Rule; -import org.junit.Test; -import org.junit.runner.RunWith; -import org.robolectric.annotation.Config; - -@HiltAndroidTest -@RunWith(AndroidJUnit4.class) -// Robolectric requires Java9 to run API 29 and above, so use API 28 instead -@Config(sdk = Build.VERSION_CODES.P, application = HiltTestApplication.class) -public class DefaultViewModelFactoryTest { - - @Rule public final HiltAndroidRule rule = new HiltAndroidRule(this); - - @BindValue String hiltStringValue = "hilt"; - - @Test - public void activityFactoryFallsBackToBase() { - try (ActivityScenario<TestActivity> scenario = ActivityScenario.launch(TestActivity.class)) { - scenario.onActivity( - activity -> { - assertThat(new ViewModelProvider(activity).get(TestHiltViewModel.class).value) - .isEqualTo("hilt"); - assertThat(new ViewModelProvider(activity).get(TestViewModel.class).value) - .isEqualTo("non-hilt"); - }); - } - } - - @Test - public void fragmentFactoryFallbsBackToBase() { - // TODO(danysantiago): Use FragmentScenario when it becomes available. - try (ActivityScenario<TestActivity> scenario = ActivityScenario.launch(TestActivity.class)) { - scenario.onActivity( - activity -> { - TestFragment fragment = new TestFragment(); - activity.getSupportFragmentManager().beginTransaction().add(fragment, "").commitNow(); - assertThat(new ViewModelProvider(fragment).get(TestHiltViewModel.class).value) - .isEqualTo("hilt"); - assertThat(new ViewModelProvider(fragment).get(TestViewModel.class).value) - .isEqualTo("non-hilt"); - }); - } - } - - @HiltViewModel - public static final class TestHiltViewModel extends ViewModel { - final String value; - - @Inject - TestHiltViewModel(String value) { - this.value = value; - } - } - - public static final class TestViewModel extends ViewModel { - final String value; - // Take in a string so it cannot be constructed by the default view model factory - public TestViewModel(String value) { - this.value = value; - } - } - - @AndroidEntryPoint(BaseActivity.class) - public static final class TestActivity extends Hilt_DefaultViewModelFactoryTest_TestActivity {} - - public static class BaseActivity extends FragmentActivity { - @SuppressWarnings("unchecked") - @Override public ViewModelProvider.Factory getDefaultViewModelProviderFactory() { - return new ViewModelProvider.Factory() { - @Override public <T extends ViewModel> T create(Class<T> clazz) { - assertThat(clazz).isEqualTo(TestViewModel.class); - return (T) new TestViewModel("non-hilt"); - } - }; - } - } - - @AndroidEntryPoint(BaseFragment.class) - public static final class TestFragment extends Hilt_DefaultViewModelFactoryTest_TestFragment {} - - public static class BaseFragment extends Fragment { - @SuppressWarnings("unchecked") - @Override public ViewModelProvider.Factory getDefaultViewModelProviderFactory() { - return new ViewModelProvider.Factory() { - @Override public <T extends ViewModel> T create(Class<T> clazz) { - assertThat(clazz).isEqualTo(TestViewModel.class); - return (T) new TestViewModel("non-hilt"); - } - }; - } - } -} |