76 lines
2.4 KiB
Java
76 lines
2.4 KiB
Java
/*
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* Copyright (C) 2020 The Dagger Authors.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package dagger.hilt.android.testing.testinstallin;
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import static com.google.common.truth.Truth.assertThat;
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import androidx.test.ext.junit.runners.AndroidJUnit4;
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import dagger.Module;
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import dagger.Provides;
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import dagger.hilt.InstallIn;
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import dagger.hilt.android.testing.HiltAndroidRule;
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import dagger.hilt.android.testing.HiltAndroidTest;
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import dagger.hilt.android.testing.HiltTestApplication;
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import dagger.hilt.android.testing.UninstallModules;
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import dagger.hilt.android.testing.testinstallin.TestInstallInModules.Bar;
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import dagger.hilt.android.testing.testinstallin.TestInstallInModules.Foo;
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import dagger.hilt.android.testing.testinstallin.TestInstallInModules.GlobalBarModule;
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import dagger.hilt.android.testing.testinstallin.TestInstallInModules.GlobalFooTestModule;
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import dagger.hilt.components.SingletonComponent;
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import javax.inject.Inject;
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import org.junit.Rule;
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import org.junit.Test;
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import org.junit.runner.RunWith;
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import org.robolectric.annotation.Config;
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/**
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* Tests that Foo uses the global {@linkplain TestInstallIn} module and that Bar uses the local
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* {@linkplain InstallIn} module due to {@linkplain UninstallModules}.
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*/
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@UninstallModules(GlobalBarModule.class)
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@HiltAndroidTest
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@RunWith(AndroidJUnit4.class)
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@Config(application = HiltTestApplication.class)
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public final class TestInstallInBarTest {
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@Rule public HiltAndroidRule hiltRule = new HiltAndroidRule(this);
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@Module
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@InstallIn(SingletonComponent.class)
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public interface LocalBarTestModule {
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@Provides
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static Bar provideBar() {
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return new Bar(LocalBarTestModule.class);
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}
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}
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@Inject Foo foo;
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@Inject Bar bar;
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@Test
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public void testFoo() {
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hiltRule.inject();
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assertThat(foo.moduleClass).isEqualTo(GlobalFooTestModule.class);
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}
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@Test
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public void testBar() {
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hiltRule.inject();
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assertThat(bar.moduleClass).isEqualTo(LocalBarTestModule.class);
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}
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}
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