1 /* 2 * Copyright (C) 2021 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; 18 19 import static androidx.test.core.app.ApplicationProvider.getApplicationContext; 20 import static com.google.common.truth.Truth.assertThat; 21 22 import android.os.Build; 23 import androidx.test.ext.junit.runners.AndroidJUnit4; 24 import dagger.hilt.EntryPoints; 25 import dagger.hilt.android.EarlyEntryPointHiltAndroidAppRuntimeClasses.EarlyFooEntryPoint; 26 import dagger.hilt.android.EarlyEntryPointHiltAndroidAppRuntimeClasses.Foo; 27 import dagger.hilt.android.EarlyEntryPointHiltAndroidAppRuntimeClasses.FooEntryPoint; 28 import dagger.hilt.android.EarlyEntryPointHiltAndroidAppRuntimeClasses.TestApplication; 29 import org.junit.Test; 30 import org.junit.runner.RunWith; 31 import org.robolectric.annotation.Config; 32 33 @RunWith(AndroidJUnit4.class) 34 // Robolectric requires Java9 to run API 29 and above, so use API 28 instead 35 @Config(sdk = Build.VERSION_CODES.P, application = TestApplication.class) 36 public final class EarlyEntryPointHiltAndroidAppRuntimeTest { 37 // Tests that when using @HiltAndroidApp 38 // 1) calling with the wrong parameters doesn't throw 39 // 2) EarlyEntryPoints returns the same thing as EntryPoints. 40 @Test testEntryPoints()41 public void testEntryPoints() throws Exception { 42 Object generatedComponent = ((TestApplication) getApplicationContext()).generatedComponent(); 43 44 Foo foo1 = EntryPoints.get(getApplicationContext(), FooEntryPoint.class).foo(); 45 Foo foo2 = EntryPoints.get(getApplicationContext(), EarlyFooEntryPoint.class).foo(); 46 Foo foo3 = EntryPoints.get(generatedComponent, FooEntryPoint.class).foo(); 47 Foo foo4 = EntryPoints.get(generatedComponent, EarlyFooEntryPoint.class).foo(); 48 Foo foo5 = EarlyEntryPoints.get(getApplicationContext(), FooEntryPoint.class).foo(); 49 Foo foo6 = EarlyEntryPoints.get(getApplicationContext(), EarlyFooEntryPoint.class).foo(); 50 51 assertThat(foo1).isEqualTo(foo2); 52 assertThat(foo1).isEqualTo(foo3); 53 assertThat(foo1).isEqualTo(foo4); 54 assertThat(foo1).isEqualTo(foo5); 55 assertThat(foo1).isEqualTo(foo6); 56 } 57 } 58