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In fast init mode, generate assisted injection with framework instanc…
…e binding representation. RELNOTES=n/a PiperOrigin-RevId: 407695077
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109
javatests/dagger/functional/assisted/AssistedFactoryWithMultibindingsTest.java
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| /* | ||
| * Copyright (C) 2021 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. | ||
| */ | ||
|
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| package dagger.functional.assisted; | ||
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| import static com.google.common.truth.Truth.assertThat; | ||
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| import dagger.Component; | ||
| import dagger.Module; | ||
| import dagger.Provides; | ||
| import dagger.Subcomponent; | ||
| import dagger.assisted.Assisted; | ||
| import dagger.assisted.AssistedFactory; | ||
| import dagger.assisted.AssistedInject; | ||
| import dagger.multibindings.IntoSet; | ||
| import java.util.Set; | ||
| import org.junit.Test; | ||
| import org.junit.runner.RunWith; | ||
| import org.junit.runners.JUnit4; | ||
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| @RunWith(JUnit4.class) | ||
| public final class AssistedFactoryWithMultibindingsTest { | ||
| @Component(modules = ParentModule.class) | ||
| interface ParentComponent { | ||
| // Factory for assisted injection binding with multi binding contribution. | ||
| MultibindingFooFactory multibindingFooFactory(); | ||
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| ChildComponent.Builder childComponent(); | ||
| } | ||
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| static final class AssistedDep {} | ||
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| static final class MultibindingFoo { | ||
| private final AssistedDep assistedDep; | ||
| private final Set<String> stringSet; | ||
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| @AssistedInject | ||
| MultibindingFoo(@Assisted AssistedDep assistedDep, Set<String> stringSet) { | ||
| this.assistedDep = assistedDep; | ||
| this.stringSet = stringSet; | ||
| } | ||
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| AssistedDep assistedDep() { | ||
| return assistedDep; | ||
| } | ||
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| Set<String> stringSet() { | ||
| return stringSet; | ||
| } | ||
| } | ||
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| @Subcomponent(modules = ChildModule.class) | ||
| static interface ChildComponent { | ||
| MultibindingFooFactory multibindingFooFactory(); | ||
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| @Subcomponent.Builder | ||
| interface Builder { | ||
| ChildComponent build(); | ||
| } | ||
| } | ||
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| @Module(subcomponents = ChildComponent.class) | ||
| static class ParentModule { | ||
| @Provides | ||
| @IntoSet | ||
| String parentString() { | ||
| return "parent"; | ||
| } | ||
| } | ||
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| @Module | ||
| static class ChildModule { | ||
| @Provides | ||
| @IntoSet | ||
| String childString() { | ||
| return "child"; | ||
| } | ||
| } | ||
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| @AssistedFactory | ||
| interface MultibindingFooFactory { | ||
| MultibindingFoo createFoo(AssistedDep factoryAssistedDep1); | ||
| } | ||
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| @Test | ||
| public void testAssistedFactoryWithMultibinding() { | ||
| AssistedDep assistedDep1 = new AssistedDep(); | ||
| ParentComponent parent = DaggerAssistedFactoryWithMultibindingsTest_ParentComponent.create(); | ||
| ChildComponent child = parent.childComponent().build(); | ||
| MultibindingFoo foo1 = parent.multibindingFooFactory().createFoo(assistedDep1); | ||
| MultibindingFoo foo2 = child.multibindingFooFactory().createFoo(assistedDep1); | ||
| assertThat(foo1.assistedDep()).isEqualTo(foo2.assistedDep); | ||
| assertThat(foo1.stringSet()).containsExactly("parent"); | ||
| assertThat(foo2.stringSet()).containsExactly("child", "parent"); | ||
| } | ||
| } |
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