/*******************************************************************************
* Copyright (c) 2000, 2005 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.debug.tests.core;
import java.io.File;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.core.runtime.IPath;
import org.eclipse.core.runtime.Path;
import org.eclipse.jdt.core.IJavaElement;
import org.eclipse.jdt.core.IJavaProject;
import org.eclipse.jdt.core.IType;
import org.eclipse.jdt.core.JavaModelException;
import org.eclipse.jdt.debug.core.IJavaReferenceType;
import org.eclipse.jdt.debug.core.IJavaStackFrame;
import org.eclipse.jdt.debug.core.IJavaThread;
import org.eclipse.jdt.debug.core.JDIDebugModel;
import org.eclipse.jdt.debug.testplugin.JavaProjectHelper;
import org.eclipse.jdt.debug.testplugin.JavaTestPlugin;
import org.eclipse.jdt.debug.tests.AbstractDebugTest;
import org.eclipse.jdt.internal.debug.core.JavaDebugUtils;
/**
* Tests strata.
*/
public class AlternateStratumTests extends AbstractDebugTest {
public AlternateStratumTests(String name) {
super(name);
}
/**
* Test available strata on a type with alternate strata
*
* @throws Exception
*/
public void testAvailableStrata() throws Exception {
String typeName = "HelloWorld";
prepareXtendBreakpoint(typeName, 3);
IJavaThread thread = null;
try {
thread = launchToBreakpoint(typeName);
assertNotNull("Breakpoint not hit within timeout period", thread);
IJavaReferenceType type = ((IJavaStackFrame) thread.getTopStackFrame()).getReferenceType();
String[] strata = type.getAvailableStrata();
assertEquals("Wrong number of available strata", 2, strata.length);
assertEquals("Wrong strata", "Xtend", strata[0]);
assertEquals("Wrong strata", "Java", strata[1]);
}
finally {
terminateAndRemove(thread);
removeAllBreakpoints();
}
}
/**
* Test default stratum on a type with alternate strata.
*
* @throws Exception
*/
public void testDefaultStratum() throws Exception {
String typeName = "HelloWorld";
prepareXtendBreakpoint(typeName, 3);
IJavaThread thread = null;
try {
thread = launchToBreakpoint(typeName);
assertNotNull("Breakpoint not hit within timeout period", thread);
IJavaReferenceType type = ((IJavaStackFrame) thread.getTopStackFrame()).getReferenceType();
String stratum = type.getDefaultStratum();
assertEquals("Wrong strata", "Xtend", stratum);
}
finally {
terminateAndRemove(thread);
removeAllBreakpoints();
}
}
public void testGetSourceNameInStratum2() throws Exception {
String typeName = "HelloWorld";
prepareXtendBreakpoint(typeName, 3);
IJavaThread thread = null;
try {
thread = launchToBreakpoint(typeName);
assertNotNull("Breakpoint not hit within timeout period", thread);
IJavaStackFrame stackFrame = (IJavaStackFrame) thread.getTopStackFrame();
String sourceName = stackFrame.getSourceName("Xtend");
assertEquals("Wrong source name", "HelloWorld.xtend", sourceName);
}
finally {
terminateAndRemove(thread);
removeAllBreakpoints();
}
}
public void testResolveJavaElement() throws Exception {
String typeName = "HelloWorld";
prepareXtendBreakpoint(typeName, 3);
IJavaThread thread = null;
try {
thread = launchToBreakpoint(typeName);
assertNotNull("Breakpoint not hit within timeout period", thread);
IJavaStackFrame stackFrame = (IJavaStackFrame) thread.getTopStackFrame();
IJavaElement javaElement = JavaDebugUtils.resolveJavaElement(stackFrame, stackFrame.getLaunch());
assertEquals("Wrong java element", "HelloWorld.java", javaElement.getElementName());
}
finally {
terminateAndRemove(thread);
removeAllBreakpoints();
}
}
public void testResolveJavaProject() throws Exception {
String typeName = "HelloWorld";
prepareXtendBreakpoint(typeName, 3);
IJavaThread thread = null;
try {
thread = launchToBreakpoint(typeName);
assertNotNull("Breakpoint not hit within timeout period", thread);
IJavaStackFrame stackFrame = (IJavaStackFrame) thread.getTopStackFrame();
IJavaProject project = JavaDebugUtils.resolveJavaProject(stackFrame);
assertEquals("Wrong java project", getProjectContext(), project);
}
finally {
terminateAndRemove(thread);
removeAllBreakpoints();
}
}
public void testResolveType() throws Exception {
String typeName = "HelloWorld";
prepareXtendBreakpoint(typeName, 3);
IJavaThread thread = null;
try {
thread = launchToBreakpoint(typeName);
assertNotNull("Breakpoint not hit within timeout period", thread);
IJavaStackFrame stackFrame = (IJavaStackFrame) thread.getTopStackFrame();
IJavaReferenceType refType = stackFrame.getReferenceType();
IType type = JavaDebugUtils.resolveType(refType);
assertEquals("Wrong type", "HelloWorld", type.getElementName());
}
finally {
terminateAndRemove(thread);
removeAllBreakpoints();
}
}
@Override
protected IJavaProject getProjectContext() {
return get15Project();
}
private void prepareXtendBreakpoint(String typeName, int lineNumber) throws JavaModelException, Exception, CoreException {
addXtendClass(typeName);
JDIDebugModel.createStratumBreakpoint(getProjectContext().getProject(), "Xtend", null, null, typeName, lineNumber, -1, -1, 0, true, null);
}
private void addXtendClass(String typeName) throws Exception {
IPath src = getProjectContext().getPath().append(JavaProjectHelper.SRC_DIR).makeAbsolute();
File xtendSources = JavaTestPlugin.getDefault().getFileInPlugin(new Path("testresources/xtend-source"));
JavaProjectHelper.importFile(new File(xtendSources, typeName + ".java"), src, null);
JavaProjectHelper.importFile(new File(xtendSources, typeName + ".xtend"), src, null);
createLaunchConfiguration(typeName);
waitForBuild();
IPath bin = getProjectContext().getPath().append(JavaProjectHelper.BIN_DIR).makeAbsolute();
File xtendClasses = JavaTestPlugin.getDefault().getFileInPlugin(new Path("testresources/xtend"));
JavaProjectHelper.importFile(new File(xtendClasses, typeName + ".class"), bin, null);
}
}