/*******************************************************************************
* Copyright (c) 2000, 2008 IBM Corporation and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* IBM Corporation - initial API and implementation
*******************************************************************************/
package org.eclipse.jdt.ui.tests.refactoring.ccp;
import junit.framework.Test;
import junit.framework.TestSuite;
import org.eclipse.jdt.testplugin.JavaProjectHelper;
import org.eclipse.core.runtime.IPath;
import org.eclipse.core.runtime.Path;
import org.eclipse.core.resources.IContainer;
import org.eclipse.core.resources.IFile;
import org.eclipse.core.resources.IFolder;
import org.eclipse.core.resources.IResource;
import org.eclipse.core.resources.ResourcesPlugin;
import org.eclipse.ltk.core.refactoring.RefactoringStatus;
import org.eclipse.ltk.core.refactoring.participants.MoveArguments;
import org.eclipse.ltk.core.refactoring.participants.MoveRefactoring;
import org.eclipse.jdt.core.ICompilationUnit;
import org.eclipse.jdt.core.IJavaElement;
import org.eclipse.jdt.core.IPackageFragment;
import org.eclipse.jdt.core.IPackageFragmentRoot;
import org.eclipse.jdt.core.JavaModelException;
import org.eclipse.jdt.internal.corext.refactoring.reorg.JavaMoveProcessor;
import org.eclipse.jdt.internal.corext.refactoring.reorg.ReorgDestinationFactory;
import org.eclipse.jdt.internal.corext.refactoring.reorg.ReorgPolicyFactory;
import org.eclipse.jdt.internal.corext.refactoring.reorg.IReorgPolicy.IMovePolicy;
import org.eclipse.jdt.ui.tests.refactoring.ParticipantTesting;
import org.eclipse.jdt.ui.tests.refactoring.RefactoringTest;
import org.eclipse.jdt.ui.tests.refactoring.RefactoringTestSetup;
public class MultiMoveTest extends RefactoringTest {
private static final Class clazz= MultiMoveTest.class;
private static final String REFACTORING_PATH= "MultiMove/";
public MultiMoveTest(String name) {
super(name);
}
public static Test suite() {
return new RefactoringTestSetup(new TestSuite(clazz));
}
public static Test setUpTest(Test someTest) {
return new RefactoringTestSetup(someTest);
}
protected void setUp() throws Exception {
super.setUp();
fIsPreDeltaTest= true;
}
protected String getRefactoringPath() {
return REFACTORING_PATH;
}
//---
private IPackageFragment createPackage(String name) throws Exception{
return getRoot().createPackageFragment(name, true, null);
}
private ICompilationUnit createCu(IPackageFragment pack, String cuPath, String cuName) throws Exception{
return createCU(pack, cuName, getFileContents(getRefactoringPath() + cuPath));
}
private void delete(IPackageFragment pack) throws Exception {
performDummySearch();
try {
if (pack != null && pack.exists())
pack.delete(true, null);
} catch(JavaModelException e) {
//ignore, we should keep going
e.printStackTrace();
}
}
private void delete(IPackageFragmentRoot root) throws Exception {
performDummySearch();
try {
if (root != null && root.exists())
root.delete(IResource.FORCE, IPackageFragmentRoot.ORIGINATING_PROJECT_CLASSPATH, null);
} catch(JavaModelException e) {
//ignore, we should keep going
e.printStackTrace();
}
}
//--------
public void test0() throws Exception{
ParticipantTesting.reset();
IPackageFragment packP1= null;
IPackageFragment packP2= null;
try {
final String p1Name= "p1";
final String inDir= "/in/";
final String outDir= "/out/";
packP1= createPackage(p1Name);
ICompilationUnit p1A= createCu(packP1, getName() + inDir + p1Name + "/A.java", "A.java");
ICompilationUnit p1B= createCu(packP1, getName() + inDir + p1Name + "/B.java", "B.java");
String p2Name= "p2";
packP2= createPackage(p2Name);
ICompilationUnit p2C= createCu(packP2, getName() + inDir + p2Name + "/C.java", "C.java");
String[] handles= ParticipantTesting.createHandles(new Object[] {
p1A, p1A.getTypes()[0],
p1B, p1B.getTypes()[0],
p1A.getResource(), p1B.getResource()});
IResource[] resources= {};
IJavaElement[] javaElements= {p1A, p1B};
IMovePolicy policy= ReorgPolicyFactory.createMovePolicy(resources, javaElements);
JavaMoveProcessor processor= (policy.canEnable() ? new JavaMoveProcessor(policy) : null);
processor.setReorgQueries(new MockReorgQueries());
processor.setDestination(ReorgDestinationFactory.createDestination(packP2));
processor.setUpdateReferences(true);
performDummySearch();
RefactoringStatus status= performRefactoring(processor, true);
//-- checks
assertEquals("status should be ok here", null, status);
assertEquals("p1 files", 0, packP1.getChildren().length);
assertEquals("p2 files", 3, packP2.getChildren().length);
String expectedSource= getFileContents(getRefactoringPath() + getName() + outDir + p2Name + "/A.java");
assertEqualLines("incorrect update of A", expectedSource, packP2.getCompilationUnit("A.java").getSource());
expectedSource= getFileContents(getRefactoringPath() + getName() + outDir + p2Name + "/B.java");
assertEqualLines("incorrect update of B", expectedSource, packP2.getCompilationUnit("B.java").getSource());
expectedSource= getFileContents(getRefactoringPath() + getName() + outDir + p2Name + "/C.java");
assertEqualLines("incorrect update of C", expectedSource, p2C.getSource());
ParticipantTesting.testMove(
handles,
new MoveArguments[] {
new MoveArguments(packP2, processor.getUpdateReferences()),
new MoveArguments(packP2, processor.getUpdateReferences()),
new MoveArguments(packP2, processor.getUpdateReferences()),
new MoveArguments(packP2, processor.getUpdateReferences()),
new MoveArguments(packP2.getResource(), processor.getUpdateReferences()),
new MoveArguments(packP2.getResource(), processor.getUpdateReferences())
});
} finally {
delete(packP1);
delete(packP2);
}
}
public void test1() throws Exception{
ParticipantTesting.reset();
IPackageFragment packP1= null;
IPackageFragment packP2= null;
try {
final String p1Name= "p1";
final String inDir= "/in/";
final String outDir= "/out/";
packP1= createPackage(p1Name);
ICompilationUnit p1A= createCu(packP1, getName() + inDir + p1Name + "/A.java", "A.java");
ICompilationUnit p1B= createCu(packP1, getName() + inDir + p1Name + "/B.java", "B.java");
String p2Name= "p2";
packP2= createPackage(p2Name);
ICompilationUnit p2C= createCu(packP2, getName() + inDir + p2Name + "/C.java", "C.java");
String[] handles= ParticipantTesting.createHandles(new Object[] {
p1A, p1A.getTypes()[0],
p1B, p1B.getTypes()[0],
p1A.getResource(), p1B.getResource()});
IResource[] resources= {};
IJavaElement[] javaElements= {p1A, p1B};
IMovePolicy policy= ReorgPolicyFactory.createMovePolicy(resources, javaElements);
JavaMoveProcessor processor= (policy.canEnable() ? new JavaMoveProcessor(policy) : null);
processor.setReorgQueries(new MockReorgQueries());
processor.setDestination(ReorgDestinationFactory.createDestination(packP2));
processor.setUpdateReferences(true);
performDummySearch();
RefactoringStatus status= performRefactoring(processor, true);
//-- checks
assertEquals("status should be ok here", null, status);
assertEquals("p1 files", 0, packP1.getChildren().length);
assertEquals("p2 files", 3, packP2.getChildren().length);
String expectedSource= getFileContents(getRefactoringPath() + getName() + outDir + p2Name + "/A.java");
assertEqualLines("incorrect update of A", expectedSource, packP2.getCompilationUnit("A.java").getSource());
expectedSource= getFileContents(getRefactoringPath() + getName() + outDir + p2Name + "/B.java");
assertEqualLines("incorrect update of B", expectedSource, packP2.getCompilationUnit("B.java").getSource());
expectedSource= getFileContents(getRefactoringPath() + getName() + outDir + p2Name + "/C.java");
assertEqualLines("incorrect update of C", expectedSource, p2C.getSource());
ParticipantTesting.testMove(
handles,
new MoveArguments[] {
new MoveArguments(packP2, processor.getUpdateReferences()),
new MoveArguments(packP2, processor.getUpdateReferences()),
new MoveArguments(packP2, processor.getUpdateReferences()),
new MoveArguments(packP2, processor.getUpdateReferences()),
new MoveArguments(packP2.getResource(), processor.getUpdateReferences()),
new MoveArguments(packP2.getResource(), processor.getUpdateReferences())
});
} finally {
delete(packP1);
delete(packP2);
}
}
public void test2() throws Exception{
ParticipantTesting.reset();
IPackageFragment packP1= null;
IPackageFragment packP2= null;
try {
final String p1Name= "p1";
final String inDir= "/in/";
final String outDir= "/out/";
packP1= createPackage(p1Name);
ICompilationUnit p1A= createCu(packP1, getName() + inDir + p1Name + "/A.java", "A.java");
createCu(packP1, getName() + inDir + p1Name + "/B.java", "B.java");
String p2Name= "p2";
packP2= createPackage(p2Name);
ICompilationUnit p2C= createCu(packP2, getName() + inDir + p2Name + "/C.java", "C.java");
String[] handles= ParticipantTesting.createHandles(new Object[] {
p1A, p1A.getTypes()[0],
p1A.getResource()});
IResource[] resources= {};
IJavaElement[] javaElements= {p1A};
IMovePolicy policy= ReorgPolicyFactory.createMovePolicy(resources, javaElements);
JavaMoveProcessor processor= (policy.canEnable() ? new JavaMoveProcessor(policy) : null);
processor.setReorgQueries(new MockReorgQueries());
processor.setDestination(ReorgDestinationFactory.createDestination(packP2));
processor.setUpdateReferences(true);
performDummySearch();
RefactoringStatus status= performRefactoring(processor, true);
//-- checks
assertEquals("status should be ok here", null, status);
assertEquals("p1 files", 1, packP1.getChildren().length);
assertEquals("p2 files", 2, packP2.getChildren().length);
String expectedSource= getFileContents(getRefactoringPath() + getName() + outDir + p2Name + "/A.java");
assertEqualLines("incorrect update of A", expectedSource, packP2.getCompilationUnit("A.java").getSource());
expectedSource= getFileContents(getRefactoringPath() + getName() + outDir + p1Name + "/B.java");
assertEqualLines("incorrect update of B", expectedSource, packP1.getCompilationUnit("B.java").getSource());
expectedSource= getFileContents(getRefactoringPath() + getName() + outDir + p2Name + "/C.java");
assertEqualLines("incorrect update of C", expectedSource, p2C.getSource());
ParticipantTesting.testMove(
handles,
new MoveArguments[] {
new MoveArguments(packP2, processor.getUpdateReferences()),
new MoveArguments(packP2, processor.getUpdateReferences()),
new MoveArguments(packP2.getResource(), processor.getUpdateReferences()),
});
} finally {
delete(packP1);
delete(packP2);
}
}
public void test3() throws Exception{
ParticipantTesting.reset();
IPackageFragment packP1= null;
IPackageFragment packP3= null;
IPackageFragment packP2= null;
try {
final String p1Name= "p1";
final String p3Name= "p3";
final String inDir= "/in/";
final String outDir= "/out/";
packP1= createPackage(p1Name);
packP3= createPackage(p3Name);
ICompilationUnit p1A= createCu(packP1, getName() + inDir + p1Name + "/Outer.java", "Outer.java");
createCu(packP3, getName() + inDir + p3Name + "/Test.java", "Test.java");
String p2Name= "p2";
packP2= createPackage(p2Name);
String[] handles= ParticipantTesting.createHandles(new Object[] {
p1A, p1A.getTypes()[0],
p1A.getResource()});
IResource[] resources= {};
IJavaElement[] javaElements= {p1A};
IMovePolicy policy= ReorgPolicyFactory.createMovePolicy(resources, javaElements);
JavaMoveProcessor processor= (policy.canEnable() ? new JavaMoveProcessor(policy) : null);
processor.setReorgQueries(new MockReorgQueries());
processor.setDestination(ReorgDestinationFactory.createDestination(packP2));
processor.setUpdateReferences(true);
performDummySearch();
RefactoringStatus status= performRefactoring(processor, true);
//-- checks
assertEquals("status should be ok here", null, status);
assertEquals("p1 files", 0, packP1.getChildren().length);
assertEquals("p2 files", 1, packP2.getChildren().length);
assertEquals("p1 files", 1, packP3.getChildren().length);
String expectedSource= getFileContents(getRefactoringPath() + getName() + outDir + p2Name + "/Outer.java");
assertEqualLines("incorrect update of Outer", expectedSource, packP2.getCompilationUnit("Outer.java").getSource());
expectedSource= getFileContents(getRefactoringPath() + getName() + outDir + p3Name + "/Test.java");
assertEqualLines("incorrect update of Test", expectedSource, packP3.getCompilationUnit("Test.java").getSource());
ParticipantTesting.testMove(
handles,
new MoveArguments[] {
new MoveArguments(packP2, processor.getUpdateReferences()),
new MoveArguments(packP2, processor.getUpdateReferences()),
new MoveArguments(packP2.getResource(), processor.getUpdateReferences()),
});
} finally {
delete(packP1);
delete(packP2);
delete(packP3);
}
}
public void testPackageMoveParticipants() throws Exception {
ParticipantTesting.reset();
IPackageFragmentRoot r1= null;
IPackageFragmentRoot r2= null;
try {
r1= JavaProjectHelper.addSourceContainer(RefactoringTestSetup.getProject(), "src1");
r2= JavaProjectHelper.addSourceContainer(RefactoringTestSetup.getProject(), "src2");
IPackageFragment p1= r1.createPackageFragment("p1", true, null);
p1.createCompilationUnit("A.java", "public class A {}", true, null);
p1.createCompilationUnit("B.java", "public class B {}", true, null);
String[] moveHandes= ParticipantTesting.createHandles(new Object[] {p1, p1.getResource()});
IResource[] resources= {};
IJavaElement[] javaElements= {p1};
IMovePolicy policy= ReorgPolicyFactory.createMovePolicy(resources, javaElements);
JavaMoveProcessor processor= (policy.canEnable() ? new JavaMoveProcessor(policy) : null);
processor.setReorgQueries(new MockReorgQueries());
processor.setDestination(ReorgDestinationFactory.createDestination(r2));
performDummySearch();
RefactoringStatus status= performRefactoring(processor, false);
//-- checks
assertEquals("status should be ok here", null, status);
ParticipantTesting.testMove(
moveHandes,
new MoveArguments[] {
new MoveArguments(r2, processor.getUpdateReferences()),
new MoveArguments(r2.getResource(), processor.getUpdateReferences()),
});
} finally {
delete(r1);
delete(r2);
}
}
public void testPackageMoveParticipants2() throws Exception {
fIsPreDeltaTest= false;
ParticipantTesting.reset();
IPackageFragmentRoot r1= null;
IPackageFragmentRoot r2= null;
try {
r1= JavaProjectHelper.addSourceContainer(RefactoringTestSetup.getProject(), "src1");
r2= JavaProjectHelper.addSourceContainer(RefactoringTestSetup.getProject(), "src2");
IPackageFragment p1= r1.createPackageFragment("p1", true, null);
r1.createPackageFragment("p1.p2", true, null);
ICompilationUnit c1= p1.createCompilationUnit("A.java", "public class A {}", true, null);
IFile file= ((IContainer)p1.getResource()).getFile(new Path("Z.txt"));
file.create(getStream("123"), true, null);
String[] moveHandles= ParticipantTesting.createHandles(new Object[] {
p1, c1.getResource(), file });
IResource[] resources= {};
IJavaElement[] javaElements= {p1};
IMovePolicy policy= ReorgPolicyFactory.createMovePolicy(resources, javaElements);
JavaMoveProcessor processor= (policy.canEnable() ? new JavaMoveProcessor(policy) : null);
processor.setReorgQueries(new MockReorgQueries());
processor.setDestination(ReorgDestinationFactory.createDestination(r2));
performDummySearch();
RefactoringStatus status= performRefactoring(processor, false);
//-- checks
assertEquals("status should be ok here", null, status);
IPath path= r2.getResource().getFullPath();
path= path.append(p1.getElementName().replace('.', '/'));
IFolder target= ResourcesPlugin.getWorkspace().getRoot().getFolder(path);
String[] createHandles= ParticipantTesting.createHandles(new Object[] {target});
ParticipantTesting.testCreate(createHandles);
ParticipantTesting.testMove(
moveHandles,
new MoveArguments[] {
new MoveArguments(r2, processor.getUpdateReferences()),
new MoveArguments(target, processor.getUpdateReferences()),
new MoveArguments(target, processor.getUpdateReferences()),
});
} finally {
delete(r1);
delete(r2);
}
}
public void testPackageMoveParticipants3() throws Exception {
ParticipantTesting.reset();
IPackageFragmentRoot r1= null;
IPackageFragmentRoot r2= null;
try {
r1= JavaProjectHelper.addSourceContainer(RefactoringTestSetup.getProject(), "src1");
r2= JavaProjectHelper.addSourceContainer(RefactoringTestSetup.getProject(), "src2");
IPackageFragment p1= r1.createPackageFragment("p1", true, null);
r2.createPackageFragment("p1", true, null);
ICompilationUnit c1= p1.createCompilationUnit("A.java", "public class A {}", true, null);
String[] moveHandles= ParticipantTesting.createHandles(new Object[] {
p1, c1.getResource()});
String[] deleteHandles= ParticipantTesting.createHandles(new Object[] {p1.getResource()});
IResource[] resources= {};
IJavaElement[] javaElements= {p1};
IMovePolicy policy= ReorgPolicyFactory.createMovePolicy(resources, javaElements);
JavaMoveProcessor processor= (policy.canEnable() ? new JavaMoveProcessor(policy) : null);
processor.setReorgQueries(new MockReorgQueries());
processor.setDestination(ReorgDestinationFactory.createDestination(r2));
performDummySearch();
RefactoringStatus status= performRefactoring(processor, false);
//-- checks
assertEquals("status should be ok here", null, status);
IPath path= r2.getResource().getFullPath();
path= path.append(p1.getElementName().replace('.', '/'));
IFolder target= ResourcesPlugin.getWorkspace().getRoot().getFolder(path);
ParticipantTesting.testDelete(deleteHandles);
ParticipantTesting.testMove(
moveHandles,
new MoveArguments[] {
new MoveArguments(r2, processor.getUpdateReferences()),
new MoveArguments(target, processor.getUpdateReferences()),
});
} finally {
delete(r1);
delete(r2);
}
}
private RefactoringStatus performRefactoring(JavaMoveProcessor processor, boolean providesUndo) throws Exception {
return performRefactoring(new MoveRefactoring(processor), providesUndo);
}
}