/*******************************************************************************
* Copyright (c) 2000, 2011 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 org.eclipse.core.resources.IProject;
import org.eclipse.core.runtime.Path;
import org.eclipse.jdt.core.IClasspathEntry;
import org.eclipse.jdt.core.JavaCore;
import org.eclipse.jdt.debug.tests.AbstractDebugTest;
import org.eclipse.jdt.launching.IRuntimeClasspathEntry;
import org.eclipse.jdt.launching.IVMInstall;
import org.eclipse.jdt.launching.JavaRuntime;
import org.eclipse.jdt.launching.LibraryLocation;
/**
* Tests runtime classpath entry creation/restoration.
*/
public class RuntimeClasspathEntryTests extends AbstractDebugTest {
public RuntimeClasspathEntryTests(String name) {
super(name);
}
public void testProjectEntry() throws Exception {
IProject project = get14Project().getProject();
IRuntimeClasspathEntry entry = JavaRuntime.newProjectRuntimeClasspathEntry(get14Project());
assertEquals("Paths should be equal", project.getFullPath(), entry.getPath());
assertEquals("Resources should be equal", project, entry.getResource());
assertEquals("Should be of type project", IRuntimeClasspathEntry.PROJECT, entry.getType());
assertEquals("Should be a user entry", IRuntimeClasspathEntry.USER_CLASSES, entry.getClasspathProperty());
String memento = entry.getMemento();
IRuntimeClasspathEntry restored = JavaRuntime.newRuntimeClasspathEntry(memento);
assertEquals("Entries should be equal", entry, restored);
}
public void testJRELIBVariableEntry() throws Exception {
IClasspathEntry cpe = JavaCore.newVariableEntry(new Path(JavaRuntime.JRELIB_VARIABLE), new Path(JavaRuntime.JRESRC_VARIABLE), new Path(JavaRuntime.JRESRCROOT_VARIABLE));
IRuntimeClasspathEntry entry = JavaRuntime.newVariableRuntimeClasspathEntry(new Path(JavaRuntime.JRELIB_VARIABLE));
entry.setSourceAttachmentPath(cpe.getSourceAttachmentPath());
entry.setSourceAttachmentRootPath(cpe.getSourceAttachmentRootPath());
assertEquals("Paths should be equal", cpe.getPath(), entry.getPath());
assertNull("Resource should be null", entry.getResource());
assertEquals("Should be of type varirable", IRuntimeClasspathEntry.VARIABLE, entry.getType());
assertEquals("Should be a standard entry", IRuntimeClasspathEntry.STANDARD_CLASSES, entry.getClasspathProperty());
String memento = entry.getMemento();
IRuntimeClasspathEntry restored = JavaRuntime.newRuntimeClasspathEntry(memento);
assertEquals("Entries should be equal", entry, restored);
IVMInstall vm = JavaRuntime.getDefaultVMInstall();
LibraryLocation[] libs = vm.getLibraryLocations();
if (libs == null) {
libs = vm.getVMInstallType().getDefaultLibraryLocations(vm.getInstallLocation());
}
assertTrue("there is at least one system lib", libs.length >= 1);
}
/**
* Tests that a project can be launched if it contains the JRE_CONTAINER variable
* instead of JRE_LIB
*
* XXX: test waiting for bug fix in JCORE - unable to bind container if there
* is no corresponding classpath entry.
*//*
public void testJREContainerEntry() throws Exception {
ILaunchConfiguration lc = getLaunchConfiguration("Breakpoints");
ILaunchConfigurationWorkingCopy wc = lc.copy("Breakpoints_JRE_CONTAINER");
IRuntimeClasspathEntry[] cp = JavaRuntime.getClasspathProvider(lc).computeUnresolvedClasspath(lc);
IRuntimeClasspathEntry removed = null;
List entries = new ArrayList(cp.length);
// replace JRE_LIB with JRE_CONTAINER
for (int i = 0; i < cp.length; i++) {
if (cp[i].getType() == IRuntimeClasspathEntry.VARIABLE) {
removed = cp[i];
cp[i] = JavaRuntime.newRuntimeContainerClasspathEntry(new Path(JavaRuntime.JRE_CONTAINER), IRuntimeClasspathEntry.STANDARD_CLASSES);
}
entries.add(cp[i].getMemento());
}
assertNotNull("Did not replace entry", removed);
wc.setAttribute(IJavaLaunchConfigurationConstants.ATTR_DEFAULT_CLASSPATH, false);
wc.setAttribute(IJavaLaunchConfigurationConstants.ATTR_CLASSPATH, entries);
lc = wc.doSave();
createLineBreakpoint(52, "Breakpoints");
IJavaThread thread= null;
try {
thread = launchToBreakpoint(lc);
assertNotNull("Launch failed", thread);
} finally {
terminateAndRemove(thread);
removeAllBreakpoints();
}
} */
public void testJREContainerEquality() throws Exception {
IRuntimeClasspathEntry entry1 = JavaRuntime.newRuntimeContainerClasspathEntry(new Path(JavaRuntime.JRE_CONTAINER), IRuntimeClasspathEntry.STANDARD_CLASSES, get14Project());
IRuntimeClasspathEntry entry2 = JavaRuntime.newRuntimeContainerClasspathEntry(new Path(JavaRuntime.JRE_CONTAINER), IRuntimeClasspathEntry.STANDARD_CLASSES, getMultiOutputProject());
assertEquals("JRE containers should be equal no matter which project", entry1, entry2);
}
public void testExampleContainerEqualityNegative() throws Exception {
IRuntimeClasspathEntry entry1 = JavaRuntime.newRuntimeContainerClasspathEntry(new Path("org.eclipse.jdt.debug.tests.TestClasspathContainer"), IRuntimeClasspathEntry.USER_CLASSES, get14Project());
IRuntimeClasspathEntry entry2 = JavaRuntime.newRuntimeContainerClasspathEntry(new Path("org.eclipse.jdt.debug.tests.TestClasspathContainer"), IRuntimeClasspathEntry.USER_CLASSES, getMultiOutputProject());
assertFalse("Example containers should *not* be equal for different projects", entry1.equals(entry2));
}
public void testExampleContainerEqualityPositive() throws Exception {
IRuntimeClasspathEntry entry1 = JavaRuntime.newRuntimeContainerClasspathEntry(new Path("org.eclipse.jdt.debug.tests.TestClasspathContainer"), IRuntimeClasspathEntry.USER_CLASSES, get14Project());
IRuntimeClasspathEntry entry2 = JavaRuntime.newRuntimeContainerClasspathEntry(new Path("org.eclipse.jdt.debug.tests.TestClasspathContainer"), IRuntimeClasspathEntry.USER_CLASSES, get14Project());
assertEquals("Example containers should be equal for same project", entry1, entry2);
}
}