/**
* Tries to delete a closed project containing an unremovable file. Works only for Linux with
* natives.
*
* <p>TODO: enable this test once bug 48321 is fixed.
*/
public void testDeleteClosedProjectLinux() {
if (!(Platform.getOS().equals(Platform.OS_LINUX))) return;
IProject project = null;
File projectRoot = null;
IFolder folder = null;
try {
IWorkspace workspace = getWorkspace();
project = workspace.getRoot().getProject(getUniqueString());
folder = project.getFolder("a_folder");
IFile file1 = folder.getFile("file1.txt");
IFile file2 = project.getFile("file2.txt");
IFile projectFile = project.getFile(new Path(".project"));
ensureExistsInWorkspace(new IResource[] {file1, file2}, true);
projectRoot = project.getLocation().toFile();
// marks folder as read-only so its files cannot be removed on Linux
setReadOnly(folder, true);
try {
project.close(getMonitor());
} catch (CoreException e) {
fail("1.0", e);
}
try {
project.delete(IResource.FORCE | IResource.ALWAYS_DELETE_PROJECT_CONTENT, getMonitor());
fail("2.0 - should have failed");
} catch (CoreException ce) {
// success - a file couldn't be removed
}
assertTrue("3.0", project.exists());
assertTrue("3.1", project.isSynchronized(IResource.DEPTH_INFINITE));
assertExistsInFileSystem("3.2", projectFile);
try {
project.open(getMonitor());
} catch (CoreException e) {
fail("4.0", e);
}
setReadOnly(folder, false);
try {
project.delete(IResource.FORCE | IResource.ALWAYS_DELETE_PROJECT_CONTENT, getMonitor());
} catch (CoreException ce) {
ce.printStackTrace();
fail("5.0", ce);
}
assertTrue("6.0", !project.exists());
assertTrue("6.1", project.isSynchronized(IResource.DEPTH_INFINITE));
assertTrue("6.2", !projectRoot.exists());
assertDoesNotExistInFileSystem("6.3", projectFile);
} finally {
if (folder != null && folder.exists()) setReadOnly(folder, false);
if (projectRoot != null) ensureDoesNotExistInFileSystem(projectRoot);
}
}
/** Tries to delete a closed project containing an unremovable file. Works only for Windows. */
public void testDeleteClosedProjectWindows() {
if (!isWindows()) return;
IProject project = null;
InputStream input = null;
File projectRoot = null;
IFile file1 = null;
try {
IWorkspace workspace = getWorkspace();
project = workspace.getRoot().getProject(getUniqueString());
IFolder folder = project.getFolder("a_folder");
file1 = folder.getFile("file1.txt");
IFile file2 = project.getFile("file2.txt");
IFile file3 = folder.getFile("file3.txt");
IFile projectFile = project.getFile(new Path(".project"));
ensureExistsInWorkspace(new IResource[] {file1, file2, file3}, true);
projectRoot = project.getLocation().toFile();
// opens a file so it cannot be removed on Windows
try {
input = file1.getContents();
} catch (CoreException ce) {
ce.printStackTrace();
fail("1.0");
}
try {
project.close(getMonitor());
} catch (CoreException e) {
fail("1.1", e);
}
try {
project.delete(IResource.FORCE | IResource.ALWAYS_DELETE_PROJECT_CONTENT, getMonitor());
fail("2.0 - should have failed");
} catch (CoreException ce) {
// success - a file couldn't be removed
}
assertTrue("2.1", project.exists());
assertTrue("2.7", project.isSynchronized(IResource.DEPTH_INFINITE));
assertExistsInFileSystem("2.8", projectFile);
assertClose(input);
assertTrue("3.5", project.isSynchronized(IResource.DEPTH_INFINITE));
try {
project.delete(IResource.FORCE | IResource.ALWAYS_DELETE_PROJECT_CONTENT, getMonitor());
} catch (CoreException ce) {
ce.printStackTrace();
fail("4.0", ce);
}
assertTrue("5.1", !project.exists());
assertTrue("5.3", project.isSynchronized(IResource.DEPTH_INFINITE));
assertTrue("6.0", !projectRoot.exists());
assertDoesNotExistInFileSystem("7.0", projectFile);
} finally {
try {
if (input != null) input.close();
} catch (IOException e) {
fail("8.0", e);
} finally {
if (projectRoot != null) ensureDoesNotExistInFileSystem(projectRoot);
}
}
}