/*******************************************************************************
* Copyright (c) 2000, 2012 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.che.plugin.java.server.jdt.quickfix;
import org.eclipse.che.plugin.java.server.jdt.testplugin.JavaProjectHelper;
import org.eclipse.che.plugin.java.server.jdt.testplugin.ProjectTestSetup;
import org.eclipse.che.plugin.java.server.jdt.testplugin.TestOptions;
import org.eclipse.jdt.core.ICompilationUnit;
import org.eclipse.jdt.core.IJavaModelMarker;
import org.eclipse.jdt.core.IJavaProject;
import org.eclipse.jdt.core.IPackageFragment;
import org.eclipse.jdt.core.IPackageFragmentRoot;
import org.eclipse.jdt.core.JavaCore;
import org.eclipse.jdt.core.compiler.IProblem;
import org.eclipse.jdt.core.dom.CompilationUnit;
import org.eclipse.jdt.core.formatter.DefaultCodeFormatterConstants;
import org.eclipse.jdt.internal.ui.JavaPlugin;
import org.eclipse.jdt.internal.ui.text.correction.AssistContext;
import org.eclipse.jdt.internal.ui.text.correction.ProblemLocation;
import org.eclipse.jdt.internal.ui.text.correction.proposals.CorrectMainTypeNameProposal;
import org.eclipse.jdt.internal.ui.text.correction.proposals.CorrectPackageDeclarationProposal;
import org.eclipse.jdt.ui.PreferenceConstants;
import org.eclipse.jdt.ui.text.java.correction.CUCorrectionProposal;
import org.eclipse.jdt.ui.text.java.correction.ChangeCorrectionProposal;
import org.eclipse.jface.preference.IPreferenceStore;
import org.junit.After;
import org.junit.Before;
import org.junit.Test;
import java.util.ArrayList;
import java.util.Hashtable;
import static org.junit.Assert.assertTrue;
public class ReorgQuickFixTest extends QuickFixTest {
private static final Class THIS= ReorgQuickFixTest.class;
private IJavaProject fJProject1;
private IPackageFragmentRoot fSourceFolder;
public ReorgQuickFixTest() {
super(new ProjectTestSetup());
}
// public static Test suite() {
// return setUpTest(new TestSuite(THIS));
// }
//
// public static Test setUpTest(Test test) {
// return new ProjectTestSetup(test);
// }
@Before
public void setUp() throws Exception {
super.setUp();
Hashtable options = TestOptions.getDefaultOptions();
options.put(DefaultCodeFormatterConstants.FORMATTER_TAB_CHAR, JavaCore.SPACE);
options.put(DefaultCodeFormatterConstants.FORMATTER_TAB_SIZE, "4");
options.put(JavaCore.COMPILER_PB_UNUSED_IMPORT, JavaCore.ERROR);
JavaCore.setOptions(options);
IPreferenceStore store = JavaPlugin.getDefault().getPreferenceStore();
store.setValue(PreferenceConstants.CODEGEN_ADD_COMMENTS, false);
fJProject1 = ProjectTestSetup.getProject();
fSourceFolder = JavaProjectHelper.addSourceContainer(fJProject1, "src");
}
@After
public void tearDown() throws Exception {
super.tearDown();
JavaProjectHelper.clear(fJProject1, ProjectTestSetup.getDefaultClasspath());
}
@Test
public void testUnusedImports() throws Exception {
IPackageFragment pack1 = fSourceFolder.createPackageFragment("test1", false, null);
StringBuffer buf = new StringBuffer();
buf.append("package test1;\n");
buf.append("import java.util.Vector;\n");
buf.append("public class E {\n");
buf.append("}\n");
ICompilationUnit cu = pack1.createCompilationUnit("E.java", buf.toString(), false, null);
CompilationUnit astRoot = getASTRoot(cu);
ArrayList proposals = collectCorrections(cu, astRoot);
assertNumberOfProposals(proposals, 2);
assertCorrectLabels(proposals);
Object p1 = proposals.get(0);
if (!(p1 instanceof CUCorrectionProposal)) {
p1 = proposals.get(1);
}
CUCorrectionProposal proposal = (CUCorrectionProposal)p1;
String preview = getPreviewContent(proposal);
buf = new StringBuffer();
buf.append("package test1;\n");
buf.append("public class E {\n");
buf.append("}\n");
assertEqualString(preview, buf.toString());
}
@Test
public void testUnusedImportsInDefaultPackage() throws Exception {
IPackageFragment pack1 = fSourceFolder.createPackageFragment("", false, null);
StringBuffer buf = new StringBuffer();
buf.append("import java.util.Vector;\n");
buf.append("public class E {\n");
buf.append("}\n");
ICompilationUnit cu = pack1.createCompilationUnit("E.java", buf.toString(), false, null);
CompilationUnit astRoot = getASTRoot(cu);
ArrayList proposals = collectCorrections(cu, astRoot);
assertNumberOfProposals(proposals, 2);
assertCorrectLabels(proposals);
Object p1 = proposals.get(0);
if (!(p1 instanceof CUCorrectionProposal)) {
p1 = proposals.get(1);
}
CUCorrectionProposal proposal = (CUCorrectionProposal)p1;
String preview = getPreviewContent(proposal);
buf = new StringBuffer();
buf.append("\n");
buf.append("public class E {\n");
buf.append("}\n");
assertEqualString(preview, buf.toString());
}
@Test
public void testUnusedImportOnDemand() throws Exception {
IPackageFragment pack1= fSourceFolder.createPackageFragment("test1", false, null);
StringBuffer buf= new StringBuffer();
buf.append("package test1;\n");
buf.append("\n");
buf.append("import java.util.Vector;\n");
buf.append("import java.net.*;\n");
buf.append("\n");
buf.append("public class E {\n");
buf.append(" Vector v;\n");
buf.append("}\n");
ICompilationUnit cu= pack1.createCompilationUnit("E.java", buf.toString(), false, null);
CompilationUnit astRoot= getASTRoot(cu);
ArrayList proposals= collectCorrections(cu, astRoot);
assertNumberOfProposals(proposals, 2);
assertCorrectLabels(proposals);
Object p1= proposals.get(0);
if (!(p1 instanceof CUCorrectionProposal)) {
p1= proposals.get(1);
}
CUCorrectionProposal proposal= (CUCorrectionProposal) p1;
String preview= getPreviewContent(proposal);
buf= new StringBuffer();
buf.append("package test1;\n");
buf.append("\n");
buf.append("import java.util.Vector;\n");
buf.append("\n");
buf.append("public class E {\n");
buf.append(" Vector v;\n");
buf.append("}\n");
assertEqualString(preview, buf.toString());
}
@Test
public void testCollidingImports() throws Exception {
IPackageFragment pack1= fSourceFolder.createPackageFragment("test1", false, null);
StringBuffer buf= new StringBuffer();
buf.append("package test1;\n");
buf.append("\n");
buf.append("import java.security.Permission;\n");
buf.append("import java.security.acl.Permission;\n");
buf.append("import java.util.Vector;\n");
buf.append("\n");
buf.append("public class E {\n");
buf.append(" Permission p;\n");
buf.append(" Vector v;\n");
buf.append("}\n");
ICompilationUnit cu= pack1.createCompilationUnit("E.java", buf.toString(), false, null);
CompilationUnit astRoot= getASTRoot(cu);
ArrayList proposals= collectCorrections(cu, astRoot);
assertNumberOfProposals(proposals, 2);
assertCorrectLabels(proposals);
Object p1= proposals.get(0);
if (!(p1 instanceof CUCorrectionProposal)) {
p1= proposals.get(1);
}
CUCorrectionProposal proposal= (CUCorrectionProposal) p1;
String preview= getPreviewContent(proposal);
buf= new StringBuffer();
buf.append("package test1;\n");
buf.append("\n");
buf.append("import java.security.Permission;\n");
buf.append("import java.util.Vector;\n");
buf.append("\n");
buf.append("public class E {\n");
buf.append(" Permission p;\n");
buf.append(" Vector v;\n");
buf.append("}\n");
assertEqualString(preview, buf.toString());
}
@Test
public void testWrongPackageStatement() throws Exception {
IPackageFragment pack1= fSourceFolder.createPackageFragment("test1", false, null);
StringBuffer buf= new StringBuffer();
buf.append("package test2;\n");
buf.append("\n");
buf.append("public class E {\n");
buf.append("}\n");
ICompilationUnit cu= pack1.createCompilationUnit("E.java", buf.toString(), false, null);
CompilationUnit astRoot= getASTRoot(cu);
ArrayList proposals= collectCorrections(cu, astRoot);
assertNumberOfProposals(proposals, 2);
assertCorrectLabels(proposals);
boolean hasRename= true, hasMove= true;
for (int i= 0; i < proposals.size(); i++) {
ChangeCorrectionProposal curr= (ChangeCorrectionProposal) proposals.get(i);
if (curr instanceof CorrectPackageDeclarationProposal) {
assertTrue("Duplicated proposal", hasRename);
hasRename= false;
CUCorrectionProposal proposal= (CUCorrectionProposal) curr;
String preview= getPreviewContent(proposal);
buf= new StringBuffer();
buf.append("package test1;\n");
buf.append("\n");
buf.append("public class E {\n");
buf.append("}\n");
assertEqualString(preview, buf.toString());
} else {
assertTrue("Duplicated proposal", hasMove);
hasMove= false;
curr.apply(null);
IPackageFragment pack2= fSourceFolder.getPackageFragment("test2");
ICompilationUnit cu2= pack2.getCompilationUnit("E.java");
assertTrue("CU does not exist", cu2.exists());
buf= new StringBuffer();
buf.append("package test2;\n");
buf.append("\n");
buf.append("public class E {\n");
buf.append("}\n");
assertEqualStringIgnoreDelim(cu2.getSource(), buf.toString());
}
}
}
@Test
public void testWrongPackageStatementInEnum() throws Exception {
IPackageFragment pack1= fSourceFolder.createPackageFragment("test1", false, null);
StringBuffer buf= new StringBuffer();
buf.append("package test2;\n");
buf.append("\n");
buf.append("public enum E {\n");
buf.append("}\n");
ICompilationUnit cu= pack1.createCompilationUnit("E.java", buf.toString(), false, null);
CompilationUnit astRoot= getASTRoot(cu);
ArrayList proposals= collectCorrections(cu, astRoot);
assertNumberOfProposals(proposals, 2);
assertCorrectLabels(proposals);
boolean hasRename= true, hasMove= true;
for (int i= 0; i < proposals.size(); i++) {
ChangeCorrectionProposal curr= (ChangeCorrectionProposal) proposals.get(i);
if (curr instanceof CorrectPackageDeclarationProposal) {
assertTrue("Duplicated proposal", hasRename);
hasRename= false;
CUCorrectionProposal proposal= (CUCorrectionProposal) curr;
String preview= getPreviewContent(proposal);
buf= new StringBuffer();
buf.append("package test1;\n");
buf.append("\n");
buf.append("public enum E {\n");
buf.append("}\n");
assertEqualString(preview, buf.toString());
} else {
assertTrue("Duplicated proposal", hasMove);
hasMove= false;
curr.apply(null);
IPackageFragment pack2= fSourceFolder.getPackageFragment("test2");
ICompilationUnit cu2= pack2.getCompilationUnit("E.java");
assertTrue("CU does not exist", cu2.exists());
buf= new StringBuffer();
buf.append("package test2;\n");
buf.append("\n");
buf.append("public enum E {\n");
buf.append("}\n");
assertEqualStringIgnoreDelim(cu2.getSource(), buf.toString());
}
}
}
@Test
public void testWrongPackageStatementFromDefault() throws Exception {
IPackageFragment pack1= fSourceFolder.createPackageFragment("", false, null);
StringBuffer buf= new StringBuffer();
buf.append("package test2;\n");
buf.append("\n");
buf.append("public class E {\n");
buf.append("}\n");
ICompilationUnit cu= pack1.createCompilationUnit("E.java", buf.toString(), false, null);
CompilationUnit astRoot= getASTRoot(cu);
ArrayList proposals= collectCorrections(cu, astRoot);
assertNumberOfProposals(proposals, 2);
assertCorrectLabels(proposals);
boolean hasRename= true, hasMove= true;
for (int i= 0; i < proposals.size(); i++) {
ChangeCorrectionProposal curr= (ChangeCorrectionProposal) proposals.get(i);
if (curr instanceof CorrectPackageDeclarationProposal) {
assertTrue("Duplicated proposal", hasRename);
hasRename= false;
CUCorrectionProposal proposal= (CUCorrectionProposal) curr;
String preview= getPreviewContent(proposal);
buf= new StringBuffer();
buf.append("\n");
buf.append("\n");
buf.append("public class E {\n");
buf.append("}\n");
assertEqualString(preview, buf.toString());
} else {
assertTrue("Duplicated proposal", hasMove);
hasMove= false;
curr.apply(null);
IPackageFragment pack2= fSourceFolder.getPackageFragment("test2");
ICompilationUnit cu2= pack2.getCompilationUnit("E.java");
assertTrue("CU does not exist", cu2.exists());
buf= new StringBuffer();
buf.append("package test2;\n");
buf.append("\n");
buf.append("public class E {\n");
buf.append("}\n");
assertEqualStringIgnoreDelim(cu2.getSource(), buf.toString());
}
}
}
@Test
public void testWrongDefaultPackageStatement() throws Exception {
IPackageFragment pack1= fSourceFolder.createPackageFragment("test2", false, null);
StringBuffer buf= new StringBuffer();
buf.append("public class E {\n");
buf.append("}\n");
ICompilationUnit cu= pack1.createCompilationUnit("E.java", buf.toString(), false, null);
CompilationUnit astRoot= getASTRoot(cu);
ArrayList proposals= collectCorrections(cu, astRoot);
assertNumberOfProposals(proposals, 2);
assertCorrectLabels(proposals);
boolean hasRename= true, hasMove= true;
for (int i= 0; i < proposals.size(); i++) {
ChangeCorrectionProposal curr= (ChangeCorrectionProposal) proposals.get(i);
if (curr instanceof CorrectPackageDeclarationProposal) {
assertTrue("Duplicated proposal", hasRename);
hasRename= false;
CUCorrectionProposal proposal= (CUCorrectionProposal) curr;
String preview= getPreviewContent(proposal);
buf= new StringBuffer();
buf.append("package test2;\n");
buf.append("\n");
buf.append("public class E {\n");
buf.append("}\n");
assertEqualString(preview, buf.toString());
} else {
assertTrue("Duplicated proposal", hasMove);
hasMove= false;
curr.apply(null);
IPackageFragment pack2= fSourceFolder.getPackageFragment("");
ICompilationUnit cu2= pack2.getCompilationUnit("E.java");
assertTrue("CU does not exist", cu2.exists());
buf= new StringBuffer();
buf.append("public class E {\n");
buf.append("}\n");
assertEqualStringIgnoreDelim(cu2.getSource(), buf.toString());
}
}
}
@Test
public void testWrongPackageStatementButColliding() throws Exception {
IPackageFragment pack1= fSourceFolder.createPackageFragment("test1", false, null);
StringBuffer buf= new StringBuffer();
buf.append("package test2;\n");
buf.append("\n");
buf.append("public class E {\n");
buf.append("}\n");
ICompilationUnit cu= pack1.createCompilationUnit("E.java", buf.toString(), false, null);
IPackageFragment pack2= fSourceFolder.createPackageFragment("test2", false, null);
buf.append("package test2;\n");
buf.append("\n");
buf.append("public class E {\n");
buf.append("}\n");
pack2.createCompilationUnit("E.java", buf.toString(), false, null);
CompilationUnit astRoot= getASTRoot(cu);
ArrayList proposals= collectCorrections(cu, astRoot);
assertNumberOfProposals(proposals, 1);
assertCorrectLabels(proposals);
CUCorrectionProposal proposal= (CUCorrectionProposal) proposals.get(0);
String preview= getPreviewContent(proposal);
buf= new StringBuffer();
buf.append("package test1;\n");
buf.append("\n");
buf.append("public class E {\n");
buf.append("}\n");
assertEqualString(preview, buf.toString());
}
@Test
public void testWrongTypeName() throws Exception {
IPackageFragment pack1= fSourceFolder.createPackageFragment("test1", false, null);
StringBuffer buf= new StringBuffer();
buf.append("package test1;\n");
buf.append("\n");
buf.append("public class E {\n");
buf.append("}\n");
ICompilationUnit cu= pack1.createCompilationUnit("X.java", buf.toString(), false, null);
CompilationUnit astRoot= getASTRoot(cu);
ArrayList proposals= collectCorrections(cu, astRoot);
assertNumberOfProposals(proposals, 2);
assertCorrectLabels(proposals);
boolean hasRename= true, hasMove= true;
for (int i= 0; i < proposals.size(); i++) {
ChangeCorrectionProposal curr= (ChangeCorrectionProposal) proposals.get(i);
if (curr instanceof CorrectMainTypeNameProposal) {
assertTrue("Duplicated proposal", hasRename);
hasRename= false;
CUCorrectionProposal proposal= (CUCorrectionProposal) curr;
String preview= getPreviewContent(proposal);
buf= new StringBuffer();
buf.append("package test1;\n");
buf.append("\n");
buf.append("public class X {\n");
buf.append("}\n");
assertEqualString(preview, buf.toString());
} else {
assertTrue("Duplicated proposal", hasMove);
hasMove= false;
curr.apply(null);
ICompilationUnit cu2= pack1.getCompilationUnit("E.java");
assertTrue("CU does not exist", cu2.exists());
buf= new StringBuffer();
buf.append("package test1;\n");
buf.append("\n");
buf.append("public class E {\n");
buf.append("}\n");
assertEqualStringIgnoreDelim(cu2.getSource(), buf.toString());
}
}
}
@Test
public void testWrongTypeName_bug180330() throws Exception {
IPackageFragment pack1= fSourceFolder.createPackageFragment("p", false, null);
StringBuffer buf= new StringBuffer();
buf.append("package p;\n");
buf.append("public class \\u0042 {\n");
buf.append("}\n");
ICompilationUnit cu= pack1.createCompilationUnit("C.java", buf.toString(), false, null);
CompilationUnit astRoot= getASTRoot(cu);
ArrayList proposals= collectCorrections(cu, astRoot);
assertCorrectLabels(proposals);
assertNumberOfProposals(proposals, 2);
boolean hasRename= true, hasMove= true;
for (int i= 0; i < proposals.size(); i++) {
ChangeCorrectionProposal curr= (ChangeCorrectionProposal) proposals.get(i);
if (curr instanceof CorrectMainTypeNameProposal) {
assertTrue("Duplicated proposal", hasRename);
hasRename= false;
CUCorrectionProposal proposal= (CUCorrectionProposal) curr;
String preview= getPreviewContent(proposal);
buf= new StringBuffer();
buf.append("package p;\n");
buf.append("public class C {\n");
buf.append("}\n");
assertEqualString(preview, buf.toString());
} else {
assertTrue("Duplicated proposal", hasMove);
hasMove= false;
curr.apply(null);
ICompilationUnit cu2= pack1.getCompilationUnit("B.java");
assertTrue("CU does not exist", cu2.exists());
buf= new StringBuffer();
buf.append("package p;\n");
buf.append("public class \\u0042 {\n");
buf.append("}\n");
assertEqualStringIgnoreDelim(cu2.getSource(), buf.toString());
}
}
}
@Test
public void testWrongTypeNameButColliding() throws Exception {
IPackageFragment pack1= fSourceFolder.createPackageFragment("test1", false, null);
StringBuffer buf= new StringBuffer();
buf.append("package test1;\n");
buf.append("\n");
buf.append("public class X {\n");
buf.append("}\n");
ICompilationUnit cu= pack1.createCompilationUnit("E.java", buf.toString(), false, null);
buf.append("package test1;\n");
buf.append("\n");
buf.append("public class X {\n");
buf.append("}\n");
pack1.createCompilationUnit("X.java", buf.toString(), false, null);
CompilationUnit astRoot= getASTRoot(cu);
ArrayList proposals= collectCorrections(cu, astRoot);
assertNumberOfProposals(proposals, 1);
assertCorrectLabels(proposals);
CUCorrectionProposal proposal= (CUCorrectionProposal) proposals.get(0);
String preview= getPreviewContent(proposal);
buf= new StringBuffer();
buf.append("package test1;\n");
buf.append("\n");
buf.append("public class E {\n");
buf.append("}\n");
assertEqualString(preview, buf.toString());
}
@Test
public void testWrongTypeNameWithConstructor() throws Exception {
IPackageFragment pack1= fSourceFolder.createPackageFragment("test1", false, null);
StringBuffer buf= new StringBuffer();
buf.append("package test1;\n");
buf.append("\n");
buf.append("public class X {\n");
buf.append(" public X() {\n");
buf.append(" X other;\n");
buf.append(" }\n");
buf.append("}\n");
ICompilationUnit cu= pack1.createCompilationUnit("E.java", buf.toString(), false, null);
buf.append("package test1;\n");
buf.append("\n");
buf.append("public class X {\n");
buf.append("}\n");
pack1.createCompilationUnit("X.java", buf.toString(), false, null);
CompilationUnit astRoot= getASTRoot(cu);
ArrayList proposals= collectCorrections(cu, astRoot);
assertNumberOfProposals(proposals, 1);
assertCorrectLabels(proposals);
CUCorrectionProposal proposal= (CUCorrectionProposal) proposals.get(0);
String preview= getPreviewContent(proposal);
buf= new StringBuffer();
buf.append("package test1;\n");
buf.append("\n");
buf.append("public class E {\n");
buf.append(" public E() {\n");
buf.append(" E other;\n");
buf.append(" }\n");
buf.append("}\n");
assertEqualString(preview, buf.toString());
}
@Test
public void testWrongTypeNameInEnum() throws Exception {
IPackageFragment pack1= fSourceFolder.createPackageFragment("test1", false, null);
StringBuffer buf= new StringBuffer();
buf.append("package test1;\n");
buf.append("\n");
buf.append("public enum X {\n");
buf.append(" A;\n");
buf.append(" X() {\n");
buf.append(" }\n");
buf.append("}\n");
ICompilationUnit cu= pack1.createCompilationUnit("E.java", buf.toString(), false, null);
buf.append("package test1;\n");
buf.append("\n");
buf.append("public class X {\n");
buf.append("}\n");
pack1.createCompilationUnit("X.java", buf.toString(), false, null);
CompilationUnit astRoot= getASTRoot(cu);
ArrayList proposals= collectCorrections(cu, astRoot);
assertNumberOfProposals(proposals, 1);
assertCorrectLabels(proposals);
CUCorrectionProposal proposal= (CUCorrectionProposal) proposals.get(0);
String preview= getPreviewContent(proposal);
buf= new StringBuffer();
buf.append("package test1;\n");
buf.append("\n");
buf.append("public enum E {\n");
buf.append(" A;\n");
buf.append(" E() {\n");
buf.append(" }\n");
buf.append("}\n");
assertEqualString(preview, buf.toString());
}
@Test
public void testWrongTypeNameInAnnot() throws Exception {
IPackageFragment pack1= fSourceFolder.createPackageFragment("test1", false, null);
StringBuffer buf= new StringBuffer();
buf.append("package test1;\n");
buf.append("\n");
buf.append("public @interface X {\n");
buf.append("}\n");
ICompilationUnit cu= pack1.createCompilationUnit("E.java", buf.toString(), false, null);
buf.append("package test1;\n");
buf.append("\n");
buf.append("public @interface X {\n");
buf.append("}\n");
pack1.createCompilationUnit("X.java", buf.toString(), false, null);
CompilationUnit astRoot= getASTRoot(cu);
ArrayList proposals= collectCorrections(cu, astRoot);
assertNumberOfProposals(proposals, 1);
assertCorrectLabels(proposals);
CUCorrectionProposal proposal= (CUCorrectionProposal) proposals.get(0);
String preview= getPreviewContent(proposal);
buf= new StringBuffer();
buf.append("package test1;\n");
buf.append("\n");
buf.append("public @interface E {\n");
buf.append("}\n");
assertEqualString(preview, buf.toString());
}
@Test
public void testTodoTasks1() throws Exception {
IPackageFragment pack1= fSourceFolder.createPackageFragment("test1", false, null);
StringBuffer buf= new StringBuffer();
buf.append("package test1;\n");
buf.append("public class E {\n");
buf.append(" public void foo() {\n");
buf.append(" // TODO: XXX\n");
buf.append(" }\n");
buf.append("}\n");
ICompilationUnit cu= pack1.createCompilationUnit("E.java", buf.toString(), false, null);
String str= "TODO: XXX";
AssistContext context= getCorrectionContext(cu, buf.toString().indexOf(str), 0);
ProblemLocation problem= new ProblemLocation(buf.toString().indexOf(str), str.length(), IProblem.Task, new String[0], true, IJavaModelMarker.TASK_MARKER);
ArrayList proposals= collectCorrections(context, problem);
assertNumberOfProposals(proposals, 1);
assertCorrectLabels(proposals);
CUCorrectionProposal proposal= (CUCorrectionProposal) proposals.get(0);
String preview= getPreviewContent(proposal);
buf= new StringBuffer();
buf.append("package test1;\n");
buf.append("public class E {\n");
buf.append(" public void foo() {\n");
buf.append(" }\n");
buf.append("}\n");
assertEqualString(preview, buf.toString());
}
@Test
public void testTodoTasks2() throws Exception {
IPackageFragment pack1= fSourceFolder.createPackageFragment("test1", false, null);
StringBuffer buf= new StringBuffer();
buf.append("package test1;\n");
buf.append("public class E {\n");
buf.append(" public void foo() {\n");
buf.append(" // Some other text TODO: XXX\n");
buf.append(" }\n");
buf.append("}\n");
ICompilationUnit cu= pack1.createCompilationUnit("E.java", buf.toString(), false, null);
String str= "TODO: XXX";
AssistContext context= getCorrectionContext(cu, buf.toString().indexOf(str), 0);
ProblemLocation problem= new ProblemLocation(buf.toString().indexOf(str), str.length(), IProblem.Task, new String[0], true, IJavaModelMarker.TASK_MARKER);
ArrayList proposals= collectCorrections(context, problem);
assertNumberOfProposals(proposals, 1);
assertCorrectLabels(proposals);
CUCorrectionProposal proposal= (CUCorrectionProposal) proposals.get(0);
String preview= getPreviewContent(proposal);
buf= new StringBuffer();
buf.append("package test1;\n");
buf.append("public class E {\n");
buf.append(" public void foo() {\n");
buf.append(" // Some other text \n");
buf.append(" }\n");
buf.append("}\n");
assertEqualString(preview, buf.toString());
}
@Test
public void testTodoTasks3() throws Exception {
IPackageFragment pack1= fSourceFolder.createPackageFragment("test1", false, null);
StringBuffer buf= new StringBuffer();
buf.append("package test1;\n");
buf.append("public class E {\n");
buf.append(" public void foo() {\n");
buf.append(" /* TODO: XXX */\n");
buf.append(" }\n");
buf.append("}\n");
ICompilationUnit cu= pack1.createCompilationUnit("E.java", buf.toString(), false, null);
String str= "TODO: XXX";
AssistContext context= getCorrectionContext(cu, buf.toString().indexOf(str), 0);
ProblemLocation problem= new ProblemLocation(buf.toString().indexOf(str), str.length(), IProblem.Task, new String[0], true, IJavaModelMarker.TASK_MARKER);
ArrayList proposals= collectCorrections(context, problem);
assertNumberOfProposals(proposals, 1);
assertCorrectLabels(proposals);
CUCorrectionProposal proposal= (CUCorrectionProposal) proposals.get(0);
String preview= getPreviewContent(proposal);
buf= new StringBuffer();
buf.append("package test1;\n");
buf.append("public class E {\n");
buf.append(" public void foo() {\n");
buf.append(" }\n");
buf.append("}\n");
assertEqualString(preview, buf.toString());
}
@Test
public void testTodoTasks4() throws Exception {
IPackageFragment pack1= fSourceFolder.createPackageFragment("test1", false, null);
StringBuffer buf= new StringBuffer();
buf.append("package test1;\n");
buf.append("public class E {\n");
buf.append(" public void foo() {\n");
buf.append(" /**\n");
buf.append(" TODO: XXX\n");
buf.append(" */\n");
buf.append(" }\n");
buf.append("}\n");
ICompilationUnit cu= pack1.createCompilationUnit("E.java", buf.toString(), false, null);
String str= "TODO: XXX";
AssistContext context= getCorrectionContext(cu, buf.toString().indexOf(str), 0);
ProblemLocation problem= new ProblemLocation(buf.toString().indexOf(str), str.length(), IProblem.Task, new String[0], true, IJavaModelMarker.TASK_MARKER);
ArrayList proposals= collectCorrections(context, problem);
assertNumberOfProposals(proposals, 1);
assertCorrectLabels(proposals);
CUCorrectionProposal proposal= (CUCorrectionProposal) proposals.get(0);
String preview= getPreviewContent(proposal);
buf= new StringBuffer();
buf.append("package test1;\n");
buf.append("public class E {\n");
buf.append(" public void foo() {\n");
buf.append(" }\n");
buf.append("}\n");
assertEqualString(preview, buf.toString());
}
@Test
public void testTodoTasks5() throws Exception {
IPackageFragment pack1= fSourceFolder.createPackageFragment("test1", false, null);
StringBuffer buf= new StringBuffer();
buf.append("package test1;\n");
buf.append("public class E {\n");
buf.append(" public void foo() {\n");
buf.append(" /**\n");
buf.append(" Some other text: TODO: XXX\n");
buf.append(" */\n");
buf.append(" }\n");
buf.append("}\n");
ICompilationUnit cu= pack1.createCompilationUnit("E.java", buf.toString(), false, null);
String str= "TODO: XXX";
AssistContext context= getCorrectionContext(cu, buf.toString().indexOf(str), 0);
ProblemLocation problem= new ProblemLocation(buf.toString().indexOf(str), str.length(), IProblem.Task, new String[0], true, IJavaModelMarker.TASK_MARKER);
ArrayList proposals= collectCorrections(context, problem);
assertNumberOfProposals(proposals, 1);
assertCorrectLabels(proposals);
CUCorrectionProposal proposal= (CUCorrectionProposal) proposals.get(0);
String preview= getPreviewContent(proposal);
buf= new StringBuffer();
buf.append("package test1;\n");
buf.append("public class E {\n");
buf.append(" public void foo() {\n");
buf.append(" /**\n");
buf.append(" Some other text: \n");
buf.append(" */\n");
buf.append(" }\n");
buf.append("}\n");
assertEqualString(preview, buf.toString());
}
@Test
public void testTodoTasks6() throws Exception {
IPackageFragment pack1= fSourceFolder.createPackageFragment("test1", false, null);
StringBuffer buf= new StringBuffer();
buf.append("package test1;\n");
buf.append("public class E {\n");
buf.append(" public void foo() {\n");
buf.append(" ;// TODO: XXX\n");
buf.append(" }\n");
buf.append("}\n");
ICompilationUnit cu= pack1.createCompilationUnit("E.java", buf.toString(), false, null);
String str= "TODO: XXX";
AssistContext context= getCorrectionContext(cu, buf.toString().indexOf(str), 0);
ProblemLocation problem= new ProblemLocation(buf.toString().indexOf(str), str.length(), IProblem.Task, new String[0], true, IJavaModelMarker.TASK_MARKER);
ArrayList proposals= collectCorrections(context, problem);
assertNumberOfProposals(proposals, 1);
assertCorrectLabels(proposals);
CUCorrectionProposal proposal= (CUCorrectionProposal) proposals.get(0);
String preview= getPreviewContent(proposal);
buf= new StringBuffer();
buf.append("package test1;\n");
buf.append("public class E {\n");
buf.append(" public void foo() {\n");
buf.append(" ;\n");
buf.append(" }\n");
buf.append("}\n");
assertEqualString(preview, buf.toString());
}
@Test
public void testTodoTasks7() throws Exception {
IPackageFragment pack1= fSourceFolder.createPackageFragment("test1", false, null);
StringBuffer buf= new StringBuffer();
buf.append("package test1;\n");
buf.append("public class E {\n");
buf.append(" public void foo() {\n");
buf.append(" /* TODO: XXX*/;\n");
buf.append(" }\n");
buf.append("}\n");
ICompilationUnit cu= pack1.createCompilationUnit("E.java", buf.toString(), false, null);
String str= "TODO: XXX";
AssistContext context= getCorrectionContext(cu, buf.toString().indexOf(str), 0);
ProblemLocation problem= new ProblemLocation(buf.toString().indexOf(str), str.length(), IProblem.Task, new String[0], true, IJavaModelMarker.TASK_MARKER);
ArrayList proposals= collectCorrections(context, problem);
assertNumberOfProposals(proposals, 1);
assertCorrectLabels(proposals);
CUCorrectionProposal proposal= (CUCorrectionProposal) proposals.get(0);
String preview= getPreviewContent(proposal);
buf= new StringBuffer();
buf.append("package test1;\n");
buf.append("public class E {\n");
buf.append(" public void foo() {\n");
buf.append(" ;\n");
buf.append(" }\n");
buf.append("}\n");
assertEqualString(preview, buf.toString());
}
// @Test
// public void testAddToClasspathSourceFolder() throws Exception {
// IPackageFragment pack1= fSourceFolder.createPackageFragment("test1", false, null);
// StringBuffer buf= new StringBuffer();
// buf.append("package test1;\n");
// buf.append("import mylib.Foo;\n");
// buf.append("public class E {\n");
// buf.append("}\n");
// ICompilationUnit cu= pack1.createCompilationUnit("E.java", buf.toString(), false, null);
// IClasspathEntry[] prevClasspath= cu.getJavaProject().getRawClasspath();
//
// IJavaProject otherProject= JavaProjectHelper.createJavaProject("other", "bin");
// try {
// IPackageFragmentRoot otherRoot= JavaProjectHelper.addSourceContainer(otherProject, "src");
// IPackageFragment otherPack= otherRoot.createPackageFragment("mylib", false, null);
// buf= new StringBuffer();
// buf.append("package mylib;\n");
// buf.append("public class Foo {\n");
// buf.append("}\n");
// otherPack.createCompilationUnit("Foo.java", buf.toString(), false, null);
//
// MultiStatus status= new MultiStatus(JavaUI.ID_PLUGIN, IStatus.OK, "", null);
// ClasspathFixProposal[] proposals= ClasspathFixProcessorDescriptor.getProposals(cu.getJavaProject(), "mylib.Foo", status);
// assertEquals(1, proposals.length);
// assertTrue(status.isOK());
//
// assertAddedClassPathEntry(proposals[0], otherProject.getPath(), cu, prevClasspath);
//
// } finally {
// JavaProjectHelper.delete(otherProject);
// }
// }
//
// public void testAddToClasspathIntJAR() throws Exception {
// IPackageFragment pack1= fSourceFolder.createPackageFragment("test1", false, null);
// StringBuffer buf= new StringBuffer();
// buf.append("package test1;\n");
// buf.append("import mylib.Foo;\n");
// buf.append("public class E {\n");
// buf.append("}\n");
// ICompilationUnit cu= pack1.createCompilationUnit("E.java", buf.toString(), false, null);
// IClasspathEntry[] prevClasspath= cu.getJavaProject().getRawClasspath();
//
// IJavaProject otherProject= JavaProjectHelper.createJavaProject("other", "bin");
// try {
// File lib= JavaTestPlugin.getDefault().getFileInPlugin(JavaProjectHelper.MYLIB);
// assertTrue("lib does not exist", lib != null && lib.exists());
// IPackageFragmentRoot otherRoot= JavaProjectHelper.addLibraryWithImport(otherProject, Path.fromOSString(lib.getPath()), null, null);
//
// MultiStatus status= new MultiStatus(JavaUI.ID_PLUGIN, IStatus.OK, "", null);
// ClasspathFixProposal[] proposals= ClasspathFixProcessorDescriptor.getProposals(cu.getJavaProject(), "mylib.Foo", status);
// assertEquals(1, proposals.length);
// assertTrue(status.isOK());
//
// assertAddedClassPathEntry(proposals[0], otherRoot.getPath(), cu, prevClasspath);
// } finally {
// JavaProjectHelper.delete(otherProject);
// }
// }
//
// private void assertAddedClassPathEntry(ClasspathFixProposal curr, IPath addedPath, ICompilationUnit cu, IClasspathEntry[] prevClasspath) throws CoreException {
// new PerformChangeOperation(curr.createChange(null)).run(null);
//
// IClasspathEntry[] newClasspath= cu.getJavaProject().getRawClasspath();
// assertEquals(prevClasspath.length + 1, newClasspath.length);
// assertEquals(addedPath, newClasspath[prevClasspath.length].getPath());
// }
//
//
// public void testAddToClasspathExportedExtJAR() throws Exception {
// IPackageFragment pack1= fSourceFolder.createPackageFragment("test1", false, null);
// StringBuffer buf= new StringBuffer();
// buf.append("package test1;\n");
// buf.append("import mylib.Foo;\n");
// buf.append("public class E {\n");
// buf.append("}\n");
// ICompilationUnit cu= pack1.createCompilationUnit("E.java", buf.toString(), false, null);
// IClasspathEntry[] prevClasspath= cu.getJavaProject().getRawClasspath();
//
// IJavaProject otherProject= JavaProjectHelper.createJavaProject("other", "bin");
// try {
// File lib= JavaTestPlugin.getDefault().getFileInPlugin(JavaProjectHelper.MYLIB);
// assertTrue("lib does not exist", lib != null && lib.exists());
//
// IPath path= Path.fromOSString(lib.getPath());
//
// // exported external JAR
// IClasspathEntry entry= JavaCore.newLibraryEntry(path, null, null, true);
// JavaProjectHelper.addToClasspath(otherProject, entry);
//
// MultiStatus status= new MultiStatus(JavaUI.ID_PLUGIN, IStatus.OK, "", null);
// ClasspathFixProposal[] proposals= ClasspathFixProcessorDescriptor.getProposals(cu.getJavaProject(), "mylib.Foo", status);
// assertEquals(2, proposals.length);
// assertTrue(status.isOK());
//
// assertAddedClassPathEntry(proposals[0], otherProject.getPath(), cu, prevClasspath);
// assertAddedClassPathEntry(proposals[1], path, cu, prevClasspath);
//
// } finally {
// JavaProjectHelper.delete(otherProject);
// }
// }
//
// public void testAddToClasspathContainer() throws Exception {
// IPackageFragment pack1= fSourceFolder.createPackageFragment("test1", false, null);
// StringBuffer buf= new StringBuffer();
// buf.append("package test1;\n");
// buf.append("import mylib.Foo;\n");
// buf.append("public class E {\n");
// buf.append("}\n");
// ICompilationUnit cu= pack1.createCompilationUnit("E.java", buf.toString(), false, null);
// IClasspathEntry[] prevClasspath= cu.getJavaProject().getRawClasspath();
//
// IJavaProject otherProject= JavaProjectHelper.createJavaProject("other", "bin");
// try {
// File lib= JavaTestPlugin.getDefault().getFileInPlugin(JavaProjectHelper.MYLIB);
// assertTrue("lib does not exist", lib != null && lib.exists());
// IPath path= Path.fromOSString(lib.getPath());
// final IClasspathEntry[] entries= { JavaCore.newLibraryEntry(path, null, null) };
// final IPath containerPath= new Path(JavaCore.USER_LIBRARY_CONTAINER_ID).append("MyUserLibrary");
//
//
// IClasspathContainer newContainer= new IClasspathContainer() {
// public IClasspathEntry[] getClasspathEntries() {
// return entries;
// }
//
// public String getDescription() {
// return "MyUserLibrary";
// }
//
// public int getKind() {
// return IClasspathContainer.K_APPLICATION;
// }
//
// public IPath getPath() {
// return containerPath;
// }
// };
// ClasspathContainerInitializer initializer= JavaCore.getClasspathContainerInitializer(JavaCore.USER_LIBRARY_CONTAINER_ID);
// initializer.requestClasspathContainerUpdate(containerPath, otherProject, newContainer);
//
// IClasspathEntry entry= JavaCore.newContainerEntry(containerPath);
// JavaProjectHelper.addToClasspath(otherProject, entry);
//
// MultiStatus status= new MultiStatus(JavaUI.ID_PLUGIN, IStatus.OK, "", null);
// ClasspathFixProposal[] proposals= ClasspathFixProcessorDescriptor.getProposals(cu.getJavaProject(), "mylib.Foo", status);
// assertEquals(1, proposals.length);
// assertTrue(status.isOK());
//
// assertAddedClassPathEntry(proposals[0], containerPath, cu, prevClasspath);
// } finally {
// JavaProjectHelper.delete(otherProject);
// }
// }
}