9:10 a.m.
Author: nickboldt
Date: 2010-04-27 10:10:11 -0400 (Tue, 27 Apr 2010)
New Revision: 21728
Added:
branches/modular_build/tests/plugins/org.jboss.tools.tests/src/org/jboss/tools/tests/AbstractRefactorTest.java
Log:
ported from trunk
Added:
branches/modular_build/tests/plugins/org.jboss.tools.tests/src/org/jboss/tools/tests/AbstractRefactorTest.java
===================================================================
---
branches/modular_build/tests/plugins/org.jboss.tools.tests/src/org/jboss/tools/tests/AbstractRefactorTest.java
(rev 0)
+++
branches/modular_build/tests/plugins/org.jboss.tools.tests/src/org/jboss/tools/tests/AbstractRefactorTest.java 2010-04-27
14:10:11 UTC (rev 21728)
@@ -0,0 +1,144 @@
+package org.jboss.tools.tests;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import junit.framework.TestCase;
+
+import org.eclipse.core.resources.IFile;
+import org.eclipse.core.resources.IProject;
+import org.eclipse.core.runtime.CoreException;
+import org.eclipse.core.runtime.NullProgressMonitor;
+import org.eclipse.ltk.core.refactoring.CompositeChange;
+import org.eclipse.ltk.core.refactoring.TextFileChange;
+import org.eclipse.ltk.core.refactoring.participants.RenameProcessor;
+import org.eclipse.text.edits.MultiTextEdit;
+import org.jboss.tools.common.util.FileUtil;
+import org.jboss.tools.test.util.JobUtils;
+
+public class AbstractRefactorTest extends TestCase{
+
+ public AbstractRefactorTest(String name){
+ super(name);
+ }
+
+ protected void checkRename(RenameProcessor processor, List<TestChangeStructure>
changeList) throws CoreException{
+ JobUtils.waitForIdle(2000);
+
+ // Test before renaming
+ for(TestChangeStructure changeStructure : changeList){
+ IFile file = changeStructure.getProject().getFile(changeStructure.getFileName());
+ String content = null;
+ try {
+ content = FileUtil.readStream(file);
+ } catch (CoreException e) {
+ e.printStackTrace();
+ fail(e.getMessage());
+ }
+
+ for(TestTextChange change : changeStructure.getTextChanges()){
+ assertNotSame(change.getText(), content.substring(change.getOffset(),
change.getOffset()+change.getLength()));
+ }
+ }
+
+ // Rename
+ processor.checkInitialConditions(new NullProgressMonitor());
+ processor.checkFinalConditions(new NullProgressMonitor(), null);
+ CompositeChange rootChange = (CompositeChange)processor.createChange(new
NullProgressMonitor());
+
+ assertEquals("There is unexpected number of changes",changeList.size(),
rootChange.getChildren().length);
+
+ for(int i = 0; i < rootChange.getChildren().length;i++){
+ TextFileChange fileChange = (TextFileChange)rootChange.getChildren()[i];
+
+ MultiTextEdit edit = (MultiTextEdit)fileChange.getEdit();
+
+ TestChangeStructure change = findChange(changeList, fileChange.getFile());
+ if(change != null){
+ assertEquals(change.size(), edit.getChildrenSize());
+ }
+ }
+
+ rootChange.perform(new NullProgressMonitor());
+ JobUtils.waitForIdle(2000);
+
+
+ // Test results
+ for(TestChangeStructure changeStructure : changeList){
+ IFile file = changeStructure.getProject().getFile(changeStructure.getFileName());
+ String content = null;
+ content = FileUtil.readStream(file);
+ for(TestTextChange change : changeStructure.getTextChanges()){
+ assertEquals("There is unexpected change in resource -
"+file.getName(),change.getText(), content.substring(change.getOffset(),
change.getOffset()+change.getLength()));
+ }
+ }
+ }
+
+
+ protected TestChangeStructure findChange(List<TestChangeStructure> changeList,
IFile file){
+ for(TestChangeStructure tcs : changeList){
+ if(tcs.getFileName().equals("/"+file.getFullPath().removeFirstSegments(1).toString()))
+ return tcs;
+ }
+ return null;
+ }
+
+
+ public class TestChangeStructure{
+ private IProject project;
+ private String fileName;
+ ArrayList<TestTextChange> textChanges = new ArrayList<TestTextChange>();
+
+
+ public TestChangeStructure(IProject project, String fileName){
+ this.project = project;
+ this.fileName = fileName;
+ }
+
+ public IProject getProject(){
+ return project;
+ }
+
+ public String getFileName(){
+ return fileName;
+ }
+
+ public ArrayList<TestTextChange> getTextChanges(){
+ return textChanges;
+ }
+
+ public void addTextChange(TestTextChange change){
+ textChanges.add(change);
+ }
+
+ public int size(){
+ return textChanges.size();
+ }
+
+ }
+
+ public class TestTextChange{
+ private int offset;
+ private int length;
+ private String text;
+
+ public TestTextChange(int offset, int length, String text){
+ this.offset = offset;
+ this.length = length;
+ this.text = text;
+ }
+
+ public int getOffset(){
+ return offset;
+ }
+
+ public int getLength(){
+ return length;
+ }
+
+ public String getText(){
+ return text;
+ }
+ }
+
+}