public void testNegativeSystemLibrarySourceLocation() throws Exception {
IClasspathEntry[] cpes = get14Project().getRawClasspath();
IClasspathEntry lib = null;
for (int i = 0; i < cpes.length; i++) {
if (cpes[i].getEntryKind() == IClasspathEntry.CPE_CONTAINER) {
if (cpes[i].getPath().equals(new Path(JRE_CONTAINER_1_4_CPE_NAME))) {
lib = cpes[i];
break;
}
}
}
assertNotNull("Could not find JRE_CONTAINER entry", lib);
IPackageFragmentRoot[] roots = get14Project().findPackageFragmentRoots(lib);
Object source = null;
for (int i = 0; i < roots.length; i++) {
IPackageFragmentRoot root = roots[i];
IJavaSourceLocation location = new PackageFragmentRootSourceLocation(root);
source = location.findSourceElement("xyz.abc.Object");
if (source != null) {
break;
}
}
assertNull("Should not find source", source);
}
public void testProjectLocationMemento() throws Exception {
IJavaSourceLocation location = new JavaProjectSourceLocation(get14Project());
String memento = location.getMemento();
IJavaSourceLocation restored = new JavaProjectSourceLocation();
restored.initializeFrom(memento);
assertEquals("project locations should be equal", location, restored);
}
public void testEmptyPackageFragmentRootLocationMemento() throws Exception {
IJavaSourceLocation location = new PackageFragmentRootSourceLocation();
String memento = location.getMemento();
IJavaSourceLocation restored = new PackageFragmentRootSourceLocation();
restored.initializeFrom(memento);
assertEquals("root locations should be equal", location, restored);
}
public void testDirectoryLocationMemento() throws Exception {
File dir = ResourcesPlugin.getWorkspace().getRoot().getLocation().toFile();
IJavaSourceLocation location = new DirectorySourceLocation(dir);
String memento = location.getMemento();
IJavaSourceLocation restored = new DirectorySourceLocation();
restored.initializeFrom(memento);
assertEquals("directory locations should be equal", location, restored);
}
public void testPackageFragmentRootLocationMemento() throws Exception {
IResource res = get14Project().getProject().getFolder("src");
IPackageFragmentRoot root = get14Project().getPackageFragmentRoot(res);
IJavaSourceLocation location = new PackageFragmentRootSourceLocation(root);
String memento = location.getMemento();
IJavaSourceLocation restored = new PackageFragmentRootSourceLocation();
restored.initializeFrom(memento);
assertEquals("root locations should be equal", location, restored);
}
public void testArchiveLocationMemento() throws Exception {
IVMInstall vm = JavaRuntime.getDefaultVMInstall();
IJavaSourceLocation location =
new ArchiveSourceLocation(
JavaRuntime.getLibraryLocations(vm)[0].getSystemLibraryPath().toOSString(), null);
String memento = location.getMemento();
IJavaSourceLocation restored = new ArchiveSourceLocation();
restored.initializeFrom(memento);
assertEquals("archive locations should be equal", location, restored);
}
public void testNegativeSourceFolderSourceLocation() throws Exception {
IResource res = get14Project().getProject().getFolder("src");
IPackageFragmentRoot root = get14Project().getPackageFragmentRoot(res);
IJavaSourceLocation location = new PackageFragmentRootSourceLocation(root);
Object source = location.findSourceElement("DoesNotExist");
assertNull("Should not have found source", source);
source = location.findSourceElement("org.eclipse.DoesNotExist");
assertNull("Should not have found source", source);
}
public void testPositiveSourceFolderSourceLocation() throws Exception {
IResource res = get14Project().getProject().getFolder("src");
IPackageFragmentRoot root = get14Project().getPackageFragmentRoot(res);
IJavaSourceLocation location = new PackageFragmentRootSourceLocation(root);
Object source = location.findSourceElement("Breakpoints");
assertTrue("Did not find source for 'Breakpoints'", source instanceof ICompilationUnit);
ICompilationUnit cu = (ICompilationUnit) source;
assertEquals("Did not find source for 'Breakpoints'", cu.getElementName(), "Breakpoints.java");
source = location.findSourceElement("org.eclipse.debug.tests.targets.InfiniteLoop");
assertTrue("Did not find source for 'InfiniteLoop'", source instanceof ICompilationUnit);
cu = (ICompilationUnit) source;
assertEquals("Did not find source for 'Breakpoints'", cu.getElementName(), "InfiniteLoop.java");
}
public void testPositiveSystemLibrarySourceLocation() throws Exception {
IClasspathEntry[] cpes = get14Project().getRawClasspath();
IClasspathEntry lib = null;
for (int i = 0; i < cpes.length; i++) {
if (cpes[i].getEntryKind() == IClasspathEntry.CPE_CONTAINER) {
if (cpes[i].getPath().equals(new Path(JRE_CONTAINER_1_4_CPE_NAME))) {
lib = cpes[i];
break;
}
}
}
assertNotNull("Could not find JRE_CONTAINER entry", lib);
IPackageFragmentRoot[] roots = get14Project().findPackageFragmentRoots(lib);
Object source = null;
for (int i = 0; i < roots.length; i++) {
IPackageFragmentRoot root = roots[i];
IJavaSourceLocation location = new PackageFragmentRootSourceLocation(root);
source = location.findSourceElement("java.lang.Object");
if (source != null) {
break;
}
}
assertTrue("Did not find source for 'Object'", source instanceof IClassFile);
IClassFile cf = (IClassFile) source;
assertEquals("Did not find source for 'Object'", "Object.class", cf.getElementName());
for (int i = 0; i < roots.length; i++) {
IPackageFragmentRoot root = roots[i];
IJavaSourceLocation location = new PackageFragmentRootSourceLocation(root);
source = location.findSourceElement("java.util.Vector$1");
if (source != null) {
break;
}
}
assertTrue("Did not find source for 'Vector$1'", source instanceof IClassFile);
cf = (IClassFile) source;
assertEquals("Did not find source for 'Vector$1'", "Vector$1.class", cf.getElementName());
}