Alexander Udalov
69 lines
2.7 KiB
Java
69 lines
2.7 KiB
Java
/*
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* Copyright 2010-2015 JetBrains s.r.o.
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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 org.jetbrains.kotlin.codegen;
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import org.jetbrains.kotlin.load.java.JvmAnnotationNames;
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import org.jetbrains.kotlin.name.FqName;
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import org.jetbrains.kotlin.name.FqNameUnsafe;
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import org.jetbrains.kotlin.serialization.ClassData;
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import org.jetbrains.kotlin.serialization.jvm.JvmProtoBufUtil;
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import org.jetbrains.kotlin.test.ConfigurationKind;
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import java.lang.annotation.Annotation;
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import java.util.Arrays;
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import java.util.Set;
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import static org.jetbrains.kotlin.codegen.KotlinPackageAnnotationTest.collectCallableNames;
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public class KotlinClassAnnotationTest extends CodegenTestCase {
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public static final FqName PACKAGE_NAME = new FqName("test");
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public static final FqNameUnsafe CLASS_NAME = new FqNameUnsafe("A");
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@Override
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protected void setUp() throws Exception {
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super.setUp();
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createEnvironmentWithMockJdkAndIdeaAnnotations(ConfigurationKind.JDK_ONLY);
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}
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public void testClassKotlinInfo() throws Exception {
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loadText("package " + PACKAGE_NAME + "\n" +
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"\n" +
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"class " + CLASS_NAME + " {\n" +
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" fun foo() {}\n" +
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" fun bar() = 42\n" +
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"}\n");
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Class aClass = generateClass(PACKAGE_NAME + "." + CLASS_NAME);
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Class<? extends Annotation> annotationClass = loadAnnotationClassQuietly(JvmAnnotationNames.KOTLIN_CLASS.asString());
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assertTrue(aClass.isAnnotationPresent(annotationClass));
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Annotation kotlinClass = aClass.getAnnotation(annotationClass);
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String[] data = (String[]) CodegenTestUtil.getAnnotationAttribute(kotlinClass, "data");
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assertNotNull(data);
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String[] strings = (String[]) CodegenTestUtil.getAnnotationAttribute(kotlinClass, "strings");
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assertNotNull(strings);
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ClassData classData = JvmProtoBufUtil.readClassDataFrom(data, strings);
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Set<String> callableNames = collectCallableNames(
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classData.getClassProto().getFunctionList(),
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classData.getClassProto().getPropertyList(),
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classData.getNameResolver()
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);
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assertSameElements(Arrays.asList("foo", "bar"), callableNames);
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}
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}
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