/
ExternalAnnotationsTest.java
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/
ExternalAnnotationsTest.java
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// Copyright 2000-2022 JetBrains s.r.o. and contributors. Use of this source code is governed by the Apache 2.0 license.
package com.intellij.java.codeInsight;
import com.intellij.codeInsight.intention.AddAnnotationPsiFix;
import com.intellij.codeInsight.intention.IntentionAction;
import com.intellij.codeInspection.i18n.I18nInspection;
import com.intellij.java.JavaBundle;
import com.intellij.openapi.application.ex.PathManagerEx;
import com.intellij.openapi.module.Module;
import com.intellij.openapi.project.Project;
import com.intellij.openapi.roots.JavaModuleExternalPaths;
import com.intellij.openapi.roots.ModuleRootModificationUtil;
import com.intellij.openapi.vfs.VfsUtilCore;
import com.intellij.psi.JavaPsiFacade;
import com.intellij.psi.PsiClass;
import com.intellij.psi.PsiFile;
import com.intellij.psi.PsiMethod;
import com.intellij.psi.codeStyle.JavaCodeStyleSettings;
import com.intellij.psi.search.GlobalSearchScope;
import com.intellij.psi.util.PsiTreeUtil;
import com.intellij.testFramework.UsefulTestCase;
import com.intellij.testFramework.builders.JavaModuleFixtureBuilder;
import com.intellij.testFramework.fixtures.*;
import com.intellij.util.ArrayUtil;
public class ExternalAnnotationsTest extends UsefulTestCase {
private CodeInsightTestFixture myFixture;
@Override
public void setUp() throws Exception {
super.setUp();
final TestFixtureBuilder<IdeaProjectTestFixture> projectBuilder = IdeaTestFixtureFactory.getFixtureFactory().createFixtureBuilder(getName());
myFixture = JavaTestFixtureFactory.getFixtureFactory().createCodeInsightFixture(projectBuilder.getFixture());
final String dataPath = PathManagerEx.getTestDataPath() + "/codeInsight/externalAnnotations";
myFixture.setTestDataPath(dataPath);
JavaModuleFixtureBuilder<?> builder = projectBuilder.addModule(JavaModuleFixtureBuilder.class);
builder.setMockJdkLevel(JavaModuleFixtureBuilder.MockJdkLevel.jdk15);
myFixture.setUp();
Module myModule = builder.getFixture().getModule();
ModuleRootModificationUtil.updateModel(myModule, model -> {
DefaultLightProjectDescriptor.addJetBrainsAnnotations(model);
String contentUrl = VfsUtilCore.pathToUrl(myFixture.getTempDirPath());
model.addContentEntry(contentUrl).addSourceFolder(contentUrl + "/src", false);
final JavaModuleExternalPaths extension = model.getModuleExtension(JavaModuleExternalPaths.class);
extension.setExternalAnnotationUrls(new String[]{VfsUtilCore.pathToUrl(myFixture.getTempDirPath() + "/content/anno")});
});
Project myProject = myFixture.getProject();
JavaCodeStyleSettings.getInstance(myProject).USE_EXTERNAL_ANNOTATIONS = true;
}
@Override
protected void tearDown() throws Exception {
try {
myFixture.tearDown();
}
catch (Throwable e) {
addSuppressedException(e);
}
finally {
myFixture = null;
super.tearDown();
}
}
public void testAddedAnnotationInCodeWhenAlreadyPresent() {
PsiFile file = myFixture.configureByFile("src/withAnnotation/Foo.java");
PsiMethod method = PsiTreeUtil.getParentOfType(myFixture.getElementAtCaret(), PsiMethod.class, false);
assertNotNull(method);
AddAnnotationPsiFix.createAddNullableFix(method).invoke(myFixture.getProject(), file, method, method);
myFixture.checkResultByFile("src/withAnnotation/Foo_after.java");
}
public void testRenameClassWithExternalAnnotations() {
myFixture.configureByFiles("src/rename/Foo.java", "content/anno/rename/annotations.xml");
myFixture.renameElementAtCaret("Bar");
myFixture.checkResultByFile("content/anno/rename/annotations.xml",
"content/anno/rename/annotations_after.xml",
true);
}
public void testHardcodedStringLiteralWithExternalPackageAnnotation() {
myFixture.configureByFiles("src/i18n/Foo.java", "content/anno/i18n/annotations.xml");
I18nInspection inspection = new I18nInspection();
inspection.setIgnoreForAllButNls(true);
myFixture.enableInspections(inspection);
myFixture.testHighlighting(true, false, false, "src/i18n/Foo.java");
}
public void testBringToSrc() {
myFixture.configureByFiles("src/toSrc/Foo.java", "content/anno/toSrc/annotations.xml");
IntentionAction action = myFixture.findSingleIntention("Insert '@Deprecated'");
assertNotNull(action);
myFixture.launchAction(action);
myFixture.checkResultByFile("src/toSrc/Foo_after.java");
myFixture.checkResultByFile("content/anno/toSrc/annotations.xml",
"content/anno/toSrc/annotations_after.xml",
true);
}
public void testFromSrcToExternal() {
myFixture.configureByFiles("src/fromSrc/Foo.java", "content/anno/fromSrc/annotations.xml");
IntentionAction action = myFixture.findSingleIntention(JavaBundle.message("intention.text.annotate.externally"));
assertNotNull(action);
myFixture.launchAction(action);
myFixture.checkResultByFile("src/fromSrc/Foo_after.java");
myFixture.checkResultByFile("content/anno/fromSrc/annotations.xml",
"content/anno/fromSrc/annotations_after.xml",
true);
}
public void testExternalAnnotationsRootRemoved() {
myFixture.configureByFiles("src/rootRemoved/Foo.java", "content/anno/rootRemoved/annotations.xml");
Project project = myFixture.getProject();
PsiClass aClass = JavaPsiFacade.getInstance(project)
.findClass("rootRemoved.Foo", GlobalSearchScope.projectScope(project));
assertNotNull(aClass);
assertTrue(aClass.isDeprecated());
ModuleRootModificationUtil.updateModel(myFixture.getModule(), model -> {
final JavaModuleExternalPaths extension = model.getModuleExtension(JavaModuleExternalPaths.class);
extension.setExternalAnnotationUrls(ArrayUtil.EMPTY_STRING_ARRAY);
});
assertFalse(aClass.isDeprecated());
}
}