Alexander Udalov
339a990482
Minimize usages of jet.* in Java code: this will help in migration of jet.* to package kotlin. Since tests will work with fq names instead of Class<?> instances from now on, ClassLoaderIsolationUtil is useless now (except for one unrelated method, which was moved to CodegenTestUtil)
78 lines
3.1 KiB
Java
78 lines
3.1 KiB
Java
/*
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* Copyright 2010-2013 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.jet.codegen;
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import org.jetbrains.annotations.NotNull;
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import org.jetbrains.jet.ConfigurationKind;
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import org.jetbrains.jet.descriptors.serialization.JavaProtoBufUtil;
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import org.jetbrains.jet.descriptors.serialization.NameResolver;
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import org.jetbrains.jet.descriptors.serialization.PackageData;
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import org.jetbrains.jet.descriptors.serialization.ProtoBuf;
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import org.jetbrains.jet.lang.resolve.java.JvmAnnotationNames;
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import org.jetbrains.jet.lang.resolve.java.PackageClassUtils;
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import org.jetbrains.jet.lang.resolve.name.FqName;
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import java.lang.annotation.Annotation;
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import java.util.Arrays;
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import java.util.HashSet;
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import java.util.List;
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import java.util.Set;
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public class KotlinPackageAnnotationTest extends CodegenTestCase {
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public static final FqName PACKAGE_NAME = new FqName("test");
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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 testPackageKotlinInfo() throws Exception {
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loadText("package " + PACKAGE_NAME + "\n" +
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"\n" +
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"fun foo() = 42\n" +
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"val bar = 239\n" +
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"\n" +
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"class A\n" +
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"class B\n" +
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"object C\n");
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Class aClass = generateClass(PackageClassUtils.getPackageClassFqName(PACKAGE_NAME).asString());
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Class<? extends Annotation> annotationClass = loadAnnotationClassQuietly(JvmAnnotationNames.KOTLIN_PACKAGE.asString());
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assertTrue(aClass.isAnnotationPresent(annotationClass));
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assertTrue(aClass.isAnnotationPresent(annotationClass));
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Annotation kotlinPackage = aClass.getAnnotation(annotationClass);
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String[] data = (String[]) CodegenTestUtil.getAnnotationAttribute(kotlinPackage, "data");
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assertNotNull(data);
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PackageData packageData = JavaProtoBufUtil.readPackageDataFrom(data);
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Set<String> callableNames = collectCallableNames(packageData.getPackageProto().getMemberList(), packageData.getNameResolver());
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assertSameElements(callableNames, Arrays.asList("foo", "bar"));
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}
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@NotNull
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public static Set<String> collectCallableNames(@NotNull List<ProtoBuf.Callable> members, @NotNull NameResolver nameResolver) {
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Set<String> callableNames = new HashSet<String>();
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for (ProtoBuf.Callable callable : members) {
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callableNames.add(nameResolver.getName(callable.getName()).asString());
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}
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return callableNames;
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}
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}
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