107 lines
3.7 KiB
Java
107 lines
3.7 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.internal.codegen;
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import static com.google.common.truth.Truth.assertThat;
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import static dagger.testing.compile.CompilerTests.kotlinCompiler;
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import com.google.common.collect.ImmutableList;
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import com.tschuchort.compiletesting.KotlinCompilation;
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import com.tschuchort.compiletesting.KotlinCompilation.ExitCode;
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import com.tschuchort.compiletesting.SourceFile;
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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 final class ComponentValidationKtTest {
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@Test
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public void creatorMethodNameIsJavaKeyword_compilationError() {
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SourceFile componentSrc =
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SourceFile.Companion.kotlin(
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"FooComponent.kt",
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String.join(
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"\n",
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"package test",
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"",
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"import dagger.BindsInstance",
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"import dagger.Component",
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"",
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"@Component",
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"interface FooComponent {",
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" @Component.Builder",
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" interface Builder {",
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" @BindsInstance public fun int(str: Int): Builder",
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" public fun build(): FooComponent",
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" }",
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"}"),
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false);
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KotlinCompilation compilation = kotlinCompiler();
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compilation.setSources(ImmutableList.of(componentSrc));
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KotlinCompilation.Result result = compilation.compile();
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// TODO(b/192396673): Add error count when the feature request is fulfilled.
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assertThat(result.getExitCode()).isEqualTo(ExitCode.COMPILATION_ERROR);
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assertThat(result.getMessages())
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.contains("Can not use a Java keyword as method name: int(I)Ltest/FooComponent$Builder");
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}
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@Test
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public void componentMethodNameIsJavaKeyword_compilationError() {
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SourceFile componentSrc =
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SourceFile.Companion.kotlin(
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"FooComponent.kt",
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String.join(
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"\n",
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"package test",
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"",
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"import dagger.BindsInstance",
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"import dagger.Component",
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"",
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"@Component(modules = [TestModule::class])",
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"interface FooComponent {",
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" fun int(str: Int): String",
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"}"),
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false);
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SourceFile moduleSrc =
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SourceFile.Companion.kotlin(
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"TestModule.kt",
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String.join(
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"\n",
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"package test",
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"",
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"import dagger.Module",
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"",
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"@Module",
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"interface TestModule {",
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" fun providesString(): String {",
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" return \"test\"",
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" }",
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"}"),
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false);
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KotlinCompilation compilation = kotlinCompiler();
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compilation.setSources(ImmutableList.of(componentSrc, moduleSrc));
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KotlinCompilation.Result result = compilation.compile();
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assertThat(result.getExitCode()).isEqualTo(ExitCode.COMPILATION_ERROR);
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assertThat(result.getMessages())
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.contains("Can not use a Java keyword as method name: int(I)Ljava/lang/String");
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}
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}
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