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/*******************************************************************************
* Copyright (c) 2000, 2020 IBM Corporation and others.
*
* This program and the accompanying materials
* are made available under the terms of the Eclipse Public License 2.0
* which accompanies this distribution, and is available at
* https://www.eclipse.org/legal/epl-2.0/
*
* SPDX-License-Identifier: EPL-2.0
*
* Contributors:
* IBM Corporation - initial API and implementation
*******************************************************************************/
package org.eclipse.jdt.ui.tests.refactoring;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNull;
import static org.junit.Assert.assertTrue;
import org.junit.Test;
import org.eclipse.jdt.testplugin.JavaProjectHelper;
import org.eclipse.core.runtime.Path;
import org.eclipse.ltk.core.refactoring.RefactoringStatus;
import org.eclipse.ltk.core.refactoring.participants.RenameArguments;
import org.eclipse.ltk.core.refactoring.participants.RenameRefactoring;
import org.eclipse.jdt.core.IAccessRule;
import org.eclipse.jdt.core.IClasspathAttribute;
import org.eclipse.jdt.core.IClasspathEntry;
import org.eclipse.jdt.core.IJavaProject;
import org.eclipse.jdt.core.JavaCore;
import org.eclipse.jdt.core.refactoring.IJavaRefactorings;
import org.eclipse.jdt.core.refactoring.descriptors.RenameJavaElementDescriptor;
import org.eclipse.jdt.internal.core.refactoring.descriptors.RefactoringSignatureDescriptorFactory;
import org.eclipse.jdt.ui.tests.refactoring.rules.RefactoringTestSetup;
public class RenameJavaProjectTests extends GenericRefactoringTest {
public RenameJavaProjectTests() {
rts= new RefactoringTestSetup();
}
@Override
public void genericbefore() throws Exception {
super.genericbefore();
fIsPreDeltaTest= true;
}
@Test
public void test0() throws Exception {
IJavaProject p1= null;
IJavaProject referencing1= null;
IJavaProject referencing2= null;
try {
ParticipantTesting.reset();
String newProjectName= "newName";
p1= JavaProjectHelper.createJavaProject("p1", "bin");
referencing1= JavaProjectHelper.createJavaProject("p2", "bin");
referencing2= JavaProjectHelper.createJavaProject("p3", "bin");
JavaProjectHelper.addRTJar(referencing1);
JavaProjectHelper.addRequiredProject(referencing1, p1);
JavaProjectHelper.addSourceContainer(referencing1, "src");
JavaProjectHelper.addRTJar(referencing2);
JavaProjectHelper.addRequiredProject(referencing2, p1);
JavaProjectHelper.addSourceContainer(referencing2, "src");
JavaProjectHelper.addRTJar(p1);
ParticipantTesting.reset();
String[] handles= ParticipantTesting.createHandles(p1, p1.getResource());
RenameJavaElementDescriptor descriptor= RefactoringSignatureDescriptorFactory.createRenameJavaElementDescriptor(IJavaRefactorings.RENAME_JAVA_PROJECT);
descriptor.setJavaElement(p1);
descriptor.setUpdateReferences(true);
descriptor.setNewName(newProjectName);
RenameRefactoring ref= (RenameRefactoring) createRefactoring(descriptor);
assertTrue(ref.isApplicable());
RefactoringStatus result= performRefactoring(ref);
assertNull("not expected to fail", result);
assertFalse("p1 is gone", p1.exists());
ParticipantTesting.testRename(handles,
new RenameArguments[] {
new RenameArguments(newProjectName, true),
new RenameArguments(newProjectName, true)});
p1= referencing1.getJavaModel().getJavaProject(newProjectName);
assertTrue("p1 exists", p1.exists());
//check entries in referencing1
IClasspathEntry[] entries= referencing1.getRawClasspath();
assertEquals("expected entries", 3, entries.length);
for (int i= 0; i < entries.length; i++) {
IClasspathEntry iClassPathEntry= entries[i];
if (i == 1) {
assertEquals("expected entry name", p1.getProject().getFullPath(), iClassPathEntry.getPath());
assertEquals("expected entry kind", IClasspathEntry.CPE_PROJECT, iClassPathEntry.getEntryKind());
}
}
//check entries in referencing2
entries= referencing2.getRawClasspath();
assertEquals("expected entries", 3, entries.length);
for (int i= 0; i < entries.length; i++) {
IClasspathEntry iClassPathEntry= entries[i];
if (i == 1) {
assertEquals("expected entry name", p1.getProject().getFullPath(), iClassPathEntry.getPath());
assertEquals("expected entry kind", IClasspathEntry.CPE_PROJECT, iClassPathEntry.getEntryKind());
}
}
} finally {
performDummySearch();
if (referencing1 != null && referencing1.exists())
JavaProjectHelper.removeSourceContainer(referencing1, "src");
if (referencing2 != null && referencing2.exists())
JavaProjectHelper.removeSourceContainer(referencing2, "src");
if (p1 != null && p1.exists())
JavaProjectHelper.delete(p1);
if (referencing1 != null && referencing1.exists())
JavaProjectHelper.delete(referencing1);
if (referencing2 != null && referencing2.exists())
JavaProjectHelper.delete(referencing2);
}
}
@Test
public void test1() throws Exception {
IJavaProject p1= null;
IJavaProject referencing1= null;
IJavaProject referencing2= null;
try {
ParticipantTesting.reset();
String newProjectName= "newName";
p1= JavaProjectHelper.createJavaProject("p1", "bin");
referencing1= JavaProjectHelper.createJavaProject("p2", "bin");
referencing2= JavaProjectHelper.createJavaProject("p3", "bin");
JavaProjectHelper.addRTJar(referencing1);
IClasspathEntry cpe1= JavaCore.newProjectEntry(p1.getProject().getFullPath(), true);
JavaProjectHelper.addToClasspath(referencing1, cpe1);
JavaProjectHelper.addSourceContainer(referencing1, "src");
JavaProjectHelper.addRTJar(referencing2);
IAccessRule[] accessRules2= new IAccessRule[] {
JavaCore.newAccessRule(new Path("accessible"), IAccessRule.K_ACCESSIBLE)
};
IClasspathAttribute[] extraAttributes2= new IClasspathAttribute[] {
JavaCore.newClasspathAttribute("myTestAttribute", "val")
};
IClasspathEntry cpe2= JavaCore.newProjectEntry(p1.getProject().getFullPath(), accessRules2, true, extraAttributes2, false);
JavaProjectHelper.addToClasspath(referencing2, cpe2);
JavaProjectHelper.addSourceContainer(referencing2, "src");
JavaProjectHelper.addRTJar(p1);
ParticipantTesting.reset();
String[] handles= ParticipantTesting.createHandles(p1, p1.getResource());
RenameJavaElementDescriptor descriptor= RefactoringSignatureDescriptorFactory.createRenameJavaElementDescriptor(IJavaRefactorings.RENAME_JAVA_PROJECT);
descriptor.setJavaElement(p1);
descriptor.setUpdateReferences(true);
descriptor.setNewName(newProjectName);
RenameRefactoring ref= (RenameRefactoring) createRefactoring(descriptor);
assertTrue(ref.isApplicable());
RefactoringStatus result= performRefactoring(ref);
assertNull("not expected to fail", result);
assertFalse("p1 is gone", p1.exists());
ParticipantTesting.testRename(handles,
new RenameArguments[] {
new RenameArguments(newProjectName, true),
new RenameArguments(newProjectName, true)});
p1= referencing1.getJavaModel().getJavaProject(newProjectName);
assertTrue("p1 exists", p1.exists());
//check entries in referencing1
IClasspathEntry[] entries= referencing1.getRawClasspath();
assertEquals("expected entries", 3, entries.length);
IClasspathEntry iClassPathEntry= entries[1];
assertEquals("expected entry name", p1.getProject().getFullPath(), iClassPathEntry.getPath());
assertEquals("expected entry kind", IClasspathEntry.CPE_PROJECT, iClassPathEntry.getEntryKind());
assertTrue("expected entry isExported", iClassPathEntry.isExported());
assertTrue("expected entry combineAccessRules", iClassPathEntry.combineAccessRules());
assertEquals("expected entry accessRules count", 0, iClassPathEntry.getAccessRules().length);
assertEquals("expected entry accessRules getExtraAttributes", 0, iClassPathEntry.getExtraAttributes().length);
//check entries in referencing2
entries= referencing2.getRawClasspath();
assertEquals("expected entries", 3, entries.length);
iClassPathEntry= entries[1];
assertEquals("expected entry name", p1.getProject().getFullPath(), iClassPathEntry.getPath());
assertEquals("expected entry kind", IClasspathEntry.CPE_PROJECT, iClassPathEntry.getEntryKind());
assertFalse("expected entry isExported", iClassPathEntry.isExported());
assertTrue("expected entry combineAccessRules", iClassPathEntry.combineAccessRules());
assertEquals("expected entry accessRules count", accessRules2.length, iClassPathEntry.getAccessRules().length);
assertEquals("expected entry accessRules getExtraAttributes", extraAttributes2.length, iClassPathEntry.getExtraAttributes().length);
} finally {
performDummySearch();
if (p1 != null && p1.exists())
JavaProjectHelper.delete(p1);
if (referencing1 != null && referencing1.exists())
JavaProjectHelper.delete(referencing1);
if (referencing2 != null && referencing2.exists())
JavaProjectHelper.delete(referencing2);
}
}
}
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