62 lines
1.6 KiB
Java
62 lines
1.6 KiB
Java
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/*
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* Copyright (C) 2021 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.functional.binds;
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import static com.google.common.truth.Truth.assertThat;
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import dagger.Binds;
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import dagger.Component;
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import dagger.Module;
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import javax.inject.Inject;
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import javax.inject.Provider;
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import javax.inject.Singleton;
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import org.junit.Test;
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import org.junit.runner.RunWith;
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import org.junit.runners.JUnit4;
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@RunWith(JUnit4.class)
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public class ScopedBindsTest {
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interface Foo {}
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static final class FooImpl implements Foo {
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@Inject FooImpl() {}
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}
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@Module
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interface FooModule {
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@Binds
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@Singleton
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Foo bindFoo(FooImpl impl);
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}
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@Component(modules = FooModule.class)
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@Singleton
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interface TestComponent {
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Foo foo();
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Provider<Foo> fooProvider();
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}
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@Test
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public void fooVsFooProvider_sameInstanceTest() {
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TestComponent component = DaggerScopedBindsTest_TestComponent.create();
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// These should be the same instance because Foo is scoped
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assertThat(component.foo()).isSameInstanceAs(component.fooProvider().get());
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}
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}
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