@Test
public void testCommand() throws CommandException {
CommandManager cm = new CommandManager();
CommandSource testSource = new TestCommandSource(cm);
Command cmd =
cm.getCommand("test1")
.addAlias("t1")
.setPermission("test.1")
.setExecutor(
new Executor() {
@Override
public void execute(CommandSource source, Command command, CommandArguments args)
throws CommandException {
args.popString("testArg1");
args.popString("testArg2", "Not specified");
args.assertCompletelyParsed();
}
});
// execute with success
cmd.process(testSource, "foo");
cmd.process(testSource, "foo", "bar");
// execute with failure
thrown.expect(CommandException.class);
cmd.process(testSource, "foo", "bar", "baz");
cmd.process(testSource);
}
@Override
public void processCommand(String command, String... args) {
Command cmd = cm.getCommand(command, false);
if (cmd == null) {
sendMessage("Unknown command: '" + command + "'.");
return;
}
try {
cmd.process(this, args);
} catch (CommandException e) {
throw new RuntimeException(e);
}
}
/**
* Finds the insert position of the given <code>command</command> within the <code>popupMenu</code>.
*
* @param popupMenu The popup menu.
* @param command The command to insert.
* @param manager The command manager.
*/
public static int findMenuInsertPosition(
final JPopupMenu popupMenu, final Command command, final CommandManager manager) {
int pbi = popupMenu.getComponentCount();
String placeBefore = command.getPlaceBefore();
if (placeBefore != null) {
pbi = UIUtils.findMenuItemPosition(popupMenu, placeBefore);
}
int pai = -1;
String placeAfter = command.getPlaceAfter();
if (placeAfter != null) {
pai = UIUtils.findMenuItemPosition(popupMenu, placeAfter) + 1;
}
final int componentCount = popupMenu.getComponentCount();
for (int i = 0; i < componentCount; i++) {
final Component component = popupMenu.getComponent(i);
if (!(component instanceof JMenuItem)) {
continue;
}
final JMenuItem item = (JMenuItem) component;
final String name = item.getName();
final Command menuCommand = manager.getCommand(name);
if (menuCommand == null) {
continue;
}
placeBefore = menuCommand.getPlaceBefore();
if (command.getCommandID().equals(placeBefore)) {
if (pbi > i) {
pbi = i + 1;
}
}
placeAfter = menuCommand.getPlaceAfter();
if (command.getCommandID().equals(placeAfter)) {
if (pai < i) {
pai = i;
}
}
}
int insertPos = -1;
if (pbi >= pai) {
insertPos = pai;
}
if (insertPos == -1) {
insertPos = popupMenu.getComponentCount();
}
return insertPos;
}
@Test
public void testFilter() {
CommandManager cm = new CommandManager();
CommandSource source = new TestCommandSource(cm);
cm.getCommand("test3")
.addFilter(new PlayerFilter())
.setExecutor(
new Executor() {
@Override
public void execute(CommandSource source, Command command, CommandArguments args)
throws CommandException {}
});
thrown.expectCause(isA(CommandException.class));
thrown.expectMessage("You must be a Player to execute this command");
source.processCommand("test3");
}
private static Command[] getCommands(
final JPopupMenu popupMenu, final CommandManager manager, final Command command) {
final List<Command> commands = new ArrayList<Command>();
final int count = popupMenu.getComponentCount();
for (int i = 0; i < count; i++) {
final Component component = popupMenu.getComponent(i);
if (!(component instanceof JMenuItem)) {
continue;
}
final JMenuItem item = (JMenuItem) component;
final String name = item.getName();
final Command menuCommand = manager.getCommand(name);
if (menuCommand != null) {
commands.add(menuCommand);
}
}
commands.add(command);
return commands.toArray(new Command[commands.size()]);
}
@Test
public void testChildren() {
CommandManager cm = new CommandManager();
CommandSource testSource = new TestCommandSource(cm);
cm.getCommand("test2")
.getChild("foo")
.getChild("bar")
.getChild("baz")
.setExecutor(
new Executor() {
@Override
public void execute(CommandSource source, Command command, CommandArguments args)
throws CommandException {
assertEquals("baz", command.getName());
assertEquals("hello", args.popString("testStr"));
}
});
testSource.processCommand("test2", "foo", "bar", "baz", "hello");
}