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/*
* Copyright (C) 2014 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.
*/
package dagger.internal.codegen;
import static com.google.common.truth.Truth.assertAbout;
import static com.google.testing.compile.JavaSourcesSubjectFactory.javaSources;
import static dagger.internal.codegen.GeneratedLines.GENERATED_CODE_ANNOTATIONS;
import static dagger.internal.codegen.GeneratedLines.IMPORT_GENERATED_ANNOTATION;
import com.google.auto.value.processor.AutoAnnotationProcessor;
import com.google.common.collect.ImmutableList;
import com.google.testing.compile.JavaFileObjects;
import java.util.Collection;
import javax.tools.JavaFileObject;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.junit.runners.Parameterized;
import org.junit.runners.Parameterized.Parameters;
@RunWith(Parameterized.class)
public class MapKeyProcessorTest {
@Parameters(name = "{0}")
public static Collection<Object[]> parameters() {
return CompilerMode.TEST_PARAMETERS;
}
private final CompilerMode compilerMode;
public MapKeyProcessorTest(CompilerMode compilerMode) {
this.compilerMode = compilerMode;
}
@Test
public void mapKeyCreatorFile() {
JavaFileObject enumKeyFile = JavaFileObjects.forSourceLines("test.PathKey",
"package test;",
"import dagger.MapKey;",
"import java.lang.annotation.Retention;",
"import static java.lang.annotation.RetentionPolicy.RUNTIME;",
"",
"@MapKey(unwrapValue = false)",
"@Retention(RUNTIME)",
"public @interface PathKey {",
" PathEnum value();",
" String relativePath() default \"Defaultpath\";",
"}");
JavaFileObject pathEnumFile = JavaFileObjects.forSourceLines("test.PathEnum",
"package test;",
"",
"public enum PathEnum {",
" ADMIN,",
" LOGIN;",
"}");
JavaFileObject generatedKeyCreator =
JavaFileObjects.forSourceLines(
"test.PathKeyCreator",
"package test;",
"",
"import com.google.auto.value.AutoAnnotation;",
IMPORT_GENERATED_ANNOTATION,
"",
GENERATED_CODE_ANNOTATIONS,
"public final class PathKeyCreator {",
" private PathKeyCreator() {}",
"",
" @AutoAnnotation",
" public static PathKey createPathKey(PathEnum value, String relativePath) {",
" return new AutoAnnotation_PathKeyCreator_createPathKey(value, relativePath);",
" }",
"}");
assertAbout(javaSources())
.that(ImmutableList.of(enumKeyFile, pathEnumFile))
.withCompilerOptions(compilerMode.javacopts())
.processedWith(new ComponentProcessor(), new AutoAnnotationProcessor())
.compilesWithoutError()
.and()
.generatesSources(generatedKeyCreator);
}
@Test
public void nestedMapKeyCreatorFile() {
JavaFileObject enumKeyFile = JavaFileObjects.forSourceLines("test.Container",
"package test;",
"import dagger.MapKey;",
"import java.lang.annotation.Retention;",
"import static java.lang.annotation.RetentionPolicy.RUNTIME;",
"",
"public interface Container {",
"@MapKey(unwrapValue = false)",
"@Retention(RUNTIME)",
"public @interface PathKey {",
" PathEnum value();",
" String relativePath() default \"Defaultpath\";",
"}",
"}");
JavaFileObject pathEnumFile = JavaFileObjects.forSourceLines("test.PathEnum",
"package test;",
"",
"public enum PathEnum {",
" ADMIN,",
" LOGIN;",
"}");
JavaFileObject generatedKeyCreator =
JavaFileObjects.forSourceLines(
"test.Container_PathKeyCreator",
"package test;",
"",
"import com.google.auto.value.AutoAnnotation;",
IMPORT_GENERATED_ANNOTATION,
"",
GENERATED_CODE_ANNOTATIONS,
"public final class Container_PathKeyCreator {",
" private Container_PathKeyCreator() {}",
"",
" @AutoAnnotation",
" public static Container.PathKey createPathKey("
+ "PathEnum value, String relativePath) {",
" return new AutoAnnotation_Container_PathKeyCreator_createPathKey(",
" value, relativePath);",
" }",
"}");
assertAbout(javaSources())
.that(ImmutableList.of(enumKeyFile, pathEnumFile))
.withCompilerOptions(compilerMode.javacopts())
.processedWith(new ComponentProcessor(), new AutoAnnotationProcessor())
.compilesWithoutError()
.and()
.generatesSources(generatedKeyCreator);
}
}
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