1 /* 2 * Copyright (C) 2020 The Dagger Authors. 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package dagger.hilt.android.testing.testinstallin; 18 19 import static com.google.common.truth.Truth.assertThat; 20 21 import androidx.test.ext.junit.runners.AndroidJUnit4; 22 import dagger.hilt.android.testing.HiltAndroidRule; 23 import dagger.hilt.android.testing.HiltAndroidTest; 24 import dagger.hilt.android.testing.HiltTestApplication; 25 import dagger.hilt.android.testing.testinstallin.TestInstallInModules.Bar; 26 import dagger.hilt.android.testing.testinstallin.TestInstallInModules.Foo; 27 import dagger.hilt.android.testing.testinstallin.TestInstallInModules.GlobalBarModule; 28 import dagger.hilt.android.testing.testinstallin.TestInstallInModules.GlobalFooTestModule; 29 import javax.inject.Inject; 30 import org.junit.Rule; 31 import org.junit.Test; 32 import org.junit.runner.RunWith; 33 import org.robolectric.annotation.Config; 34 35 // Test that Foo uses the global @TestInstallIn module and Bar uses the global @InstallIn module. 36 @HiltAndroidTest 37 @RunWith(AndroidJUnit4.class) 38 @Config(application = HiltTestApplication.class) 39 public final class TestInstallInFooTest { 40 41 @Rule public HiltAndroidRule hiltRule = new HiltAndroidRule(this); 42 43 @Inject Foo foo; 44 @Inject Bar bar; 45 46 @Test testFoo()47 public void testFoo() { 48 hiltRule.inject(); 49 assertThat(foo.moduleClass).isEqualTo(GlobalFooTestModule.class); 50 } 51 52 @Test testBar()53 public void testBar() { 54 hiltRule.inject(); 55 assertThat(bar.moduleClass).isEqualTo(GlobalBarModule.class); 56 } 57 } 58