Delete IdeaJdkAnnotationsReflectedTest
Kotlin JDK annotations are empty now
This commit is contained in:
Denis Zharkov
-187
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/*
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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.jvm.compiler;
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import com.google.common.collect.Sets;
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import com.intellij.codeInsight.AnnotationUtil;
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import com.intellij.openapi.vfs.VirtualFile;
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import com.intellij.openapi.vfs.VirtualFileManager;
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import com.intellij.psi.*;
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import com.intellij.psi.search.GlobalSearchScope;
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import com.intellij.psi.util.PsiFormatUtil;
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import com.intellij.psi.util.PsiTreeUtil;
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import org.jetbrains.annotations.NotNull;
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import org.jetbrains.kotlin.asJava.KotlinLightClass;
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import org.jetbrains.kotlin.cli.jvm.compiler.CoreExternalAnnotationsManager;
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import org.jetbrains.kotlin.cli.jvm.compiler.KotlinCoreEnvironment;
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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.resolve.lazy.KotlinTestWithEnvironment;
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import org.jetbrains.kotlin.resolve.lazy.LazyResolveTestUtil;
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import org.jetbrains.kotlin.test.ConfigurationKind;
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import org.jetbrains.kotlin.test.JetTestUtils;
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import org.jetbrains.kotlin.test.TestJdkKind;
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import java.util.Set;
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public class IdeaJdkAnnotationsReflectedTest extends KotlinTestWithEnvironment {
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private VirtualFile kotlinAnnotationsRoot;
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private VirtualFile ideaAnnotationsRoot;
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@Override
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protected KotlinCoreEnvironment createEnvironment() {
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KotlinCoreEnvironment environment = JetTestUtils.createEnvironmentWithJdkAndNullabilityAnnotationsFromIdea(
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myTestRootDisposable, ConfigurationKind.JDK_AND_ANNOTATIONS, TestJdkKind.FULL_JDK);
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// Activate Kotlin light class finder
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LazyResolveTestUtil.resolveProject(environment.getProject());
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return environment;
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}
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@Override
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protected void setUp() throws Exception {
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super.setUp();
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kotlinAnnotationsRoot = VirtualFileManager.getInstance().findFileByUrl("jar://dependencies/annotations/kotlin-jdk-annotations.jar!/");
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ideaAnnotationsRoot = VirtualFileManager.getInstance().findFileByUrl("jar://ideaSDK/lib/jdkAnnotations.jar!/");
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}
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@Override
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protected void tearDown() throws Exception {
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ideaAnnotationsRoot = null;
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kotlinAnnotationsRoot = null;
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super.tearDown();
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}
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private CoreExternalAnnotationsManager createFakeAnnotationsManager(VirtualFile annotationsRoot) {
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CoreExternalAnnotationsManager annotationsManager = new CoreExternalAnnotationsManager(PsiManager.getInstance(getProject()));
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annotationsManager.addExternalAnnotationsRoot(annotationsRoot);
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return annotationsManager;
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}
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public void testAllIdeaJdkAnnotationsAreReflected() {
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JavaPsiFacade javaPsiFacade = JavaPsiFacade.getInstance(getProject());
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GlobalSearchScope allScope = GlobalSearchScope.allScope(getProject());
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final CoreExternalAnnotationsManager kotlinFakeAnnotationsManager = createFakeAnnotationsManager(kotlinAnnotationsRoot);
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final CoreExternalAnnotationsManager ideaFakeAnnotationsManager = createFakeAnnotationsManager(ideaAnnotationsRoot);
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final Set<PsiModifierListOwner> declarationsWithMissingAnnotations = Sets.newLinkedHashSet();
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for (FqName classFqName : JdkAnnotationsValidityTest.getAffectedClasses("jar://ideaSDK/lib/jdkAnnotations.jar!/")) {
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if (new FqName("org.jdom").equals(classFqName.parent())) continue; // filter unrelated jdom annotations
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if (new FqName("java.util.concurrent.TransferQueue").equals(classFqName)) continue; // filter JDK7-specific class
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if (new FqName("java.util.Objects").equals(classFqName)) continue; // filter JDK7-specific class
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if (new FqName("java.nio.file.Files").equals(classFqName)) continue; // filter JDK7-specific class
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if (new FqName("java.nio.file.Paths").equals(classFqName)) continue; // filter JDK7-specific class
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// the following idea annotation is incorrect
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// <item name="java.io.StringWriter void write(java.lang.String) 0">
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// <annotation name="org.jetbrains.annotations.NotNull" />
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// </item>
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if (new FqName("java.io.StringWriter").equals(classFqName)) continue;
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PsiClass psiClass = javaPsiFacade.findClass(classFqName.asString(), allScope);
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assertNotNull("Class has annotation, but it is not found: " + classFqName, psiClass);
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assertFalse("Kotlin light classes are not not expected", psiClass instanceof KotlinLightClass);
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psiClass.accept(new JavaRecursiveElementVisitor() {
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@Override
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public void visitMethod(@NotNull PsiMethod method) {
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super.visitMethod(method);
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if (method.getReturnType() != null) { // disabled for constructors
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checkAndReport(method);
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}
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}
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@Override
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public void visitField(@NotNull PsiField field) {
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super.visitField(field);
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checkAndReport(field);
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}
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@Override
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public void visitParameter(@NotNull PsiParameter parameter) {
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super.visitParameter(parameter);
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PsiMethod method = PsiTreeUtil.getParentOfType(parameter, PsiMethod.class);
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assert method != null;
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if (method.getReturnType() != null) { // disabled for constructors
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if (!check(parameter, method, AnnotationsKind.KOTLIN_SIGNATURE) &&
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!check(parameter, parameter, AnnotationsKind.NOT_NULL)) {
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declarationsWithMissingAnnotations.add(parameter);
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}
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}
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}
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private void checkAndReport(@NotNull PsiModifierListOwner annotationOwner) {
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if (!check(annotationOwner, annotationOwner, AnnotationsKind.ANY)) {
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declarationsWithMissingAnnotations.add(annotationOwner);
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}
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}
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private boolean check(
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@NotNull PsiModifierListOwner ideaOwner,
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@NotNull PsiModifierListOwner kotlinOwner,
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@NotNull AnnotationsKind annotationsKind
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) {
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return !hasAnnotationInIdea(ideaOwner) || hasAnnotationInKotlin(kotlinOwner, annotationsKind);
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}
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private boolean hasAnnotationInIdea(@NotNull PsiModifierListOwner owner) {
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return hasAnnotation(ideaFakeAnnotationsManager, owner, AnnotationUtil.NOT_NULL);
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}
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private boolean hasAnnotationInKotlin(@NotNull PsiModifierListOwner owner, @NotNull AnnotationsKind annotationsKind) {
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for (String name : annotationsKind.annotationNames) {
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if (hasAnnotation(kotlinFakeAnnotationsManager, owner, name)) {
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return true;
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}
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}
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return false;
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}
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private boolean hasAnnotation(
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@NotNull CoreExternalAnnotationsManager annotationsManager,
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@NotNull PsiModifierListOwner owner,
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@NotNull String annotationFqName
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) {
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return annotationsManager.findExternalAnnotation(owner, annotationFqName) != null;
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}
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});
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}
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if (!declarationsWithMissingAnnotations.isEmpty()) {
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StringBuilder builder = new StringBuilder("Annotations missing for JDK items:\n");
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for (PsiModifierListOwner declaration : declarationsWithMissingAnnotations) {
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builder.append(PsiFormatUtil.getExternalName(declaration)).append("\n");
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}
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fail(builder.toString());
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}
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}
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private enum AnnotationsKind {
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KOTLIN_SIGNATURE(JvmAnnotationNames.KOTLIN_SIGNATURE.asString(), JvmAnnotationNames.OLD_KOTLIN_SIGNATURE.asString()),
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NOT_NULL(AnnotationUtil.NOT_NULL),
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ANY(AnnotationUtil.NOT_NULL, JvmAnnotationNames.KOTLIN_SIGNATURE.asString(), JvmAnnotationNames.OLD_KOTLIN_SIGNATURE.asString());
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public final String[] annotationNames;
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AnnotationsKind(@NotNull String... annotationNames) {
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this.annotationNames = annotationNames;
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}
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}
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}
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