/** Tries to delete a folder containing an irremovable file. Works only for Linux with natives. */
public void testDeleteFolderLinux() {
if (!(Platform.getOS().equals(Platform.OS_LINUX))) return;
IProject project = null;
File projectRoot = null;
IFolder subFolder = null;
try {
IWorkspace workspace = getWorkspace();
project = workspace.getRoot().getProject(getUniqueString());
IFolder folder = project.getFolder("a_folder");
subFolder = folder.getFolder("sub-folder");
IFile file1 = subFolder.getFile("file1.txt");
IFile file3 = folder.getFile("file3.txt");
ensureExistsInWorkspace(new IResource[] {file1, file3}, true);
projectRoot = project.getLocation().toFile();
// marks sub-folder as read-only so its files cannot be removed on Linux
setReadOnly(subFolder, true);
try {
folder.delete(IResource.FORCE, getMonitor());
fail("2.0 - should have failed");
} catch (CoreException ce) {
// success - a file couldn't be removed
}
assertTrue("2.2", file1.exists());
assertTrue("2.3", subFolder.exists());
assertTrue("2.4", !file3.exists());
assertTrue("2.5", folder.exists());
assertTrue("2.7", folder.isSynchronized(IResource.DEPTH_INFINITE));
setReadOnly(subFolder, false);
assertTrue("3.5", project.isSynchronized(IResource.DEPTH_INFINITE));
try {
folder.delete(IResource.FORCE, getMonitor());
} catch (CoreException ce) {
ce.printStackTrace();
fail("4.0", ce);
}
assertTrue("5.1", !file1.exists());
assertTrue("5.2", !subFolder.exists());
assertTrue("5.3", !folder.exists());
assertTrue("5.4", file1.isSynchronized(IResource.DEPTH_INFINITE));
assertTrue("5.5", folder.isSynchronized(IResource.DEPTH_INFINITE));
} finally {
if (subFolder != null && subFolder.exists()) setReadOnly(subFolder, false);
if (projectRoot != null) ensureDoesNotExistInFileSystem(projectRoot);
}
}
