public void testRegisterCorrectCommand() {
CommandFactory.registerCommand("test", Test.class);
Assert.assertEquals(1, CommandFactory.getCommands().size());
Assert.assertEquals(Test.class, CommandFactory.getCommands().get("test"));
CommandFactory.unregisterCommand(Test.class, "test");
Assert.assertEquals(0, CommandFactory.getCommands().size());
}
public void testRegisterMultipleCommandsForType() {
CommandFactory.registerCommand("test", Test.class);
CommandFactory.registerCommand("bla", Test.class);
Assert.assertEquals(Test.class, CommandFactory.getCommands().get("test"));
Assert.assertEquals(Test.class, CommandFactory.getCommands().get("bla"));
Assert.assertEquals(2, CommandFactory.getCommands().size());
CommandFactory.unregisterCommand(Test.class, null);
Assert.assertEquals(0, CommandFactory.getCommands().size());
}
public void testUnregisterOneAmongMultipleSameType() {
CommandFactory.registerCommand("test", Test.class);
CommandFactory.registerCommand("bla", Test.class);
Assert.assertEquals(Test.class, CommandFactory.getCommands().get("test"));
Assert.assertEquals(Test.class, CommandFactory.getCommands().get("bla"));
Assert.assertEquals(2, CommandFactory.getCommands().size());
CommandFactory.unregisterCommand(Test.class, "test");
Assert.assertEquals(1, CommandFactory.getCommands().size());
Assert.assertEquals(Test.class, CommandFactory.getCommands().get("bla"));
CommandFactory.unregisterCommand(Test.class, null);
}
public void testUnregisterMultipleAmongOtherTypes() {
Command anotherType =
new Command() {
@Override
public void execute(String source, String line) {}
@Override
public String help() {
return null;
}
};
CommandFactory.registerCommand("test", Test.class);
CommandFactory.registerCommand("foo", anotherType.getClass());
CommandFactory.registerCommand("bla", Test.class);
Assert.assertEquals(Test.class, CommandFactory.getCommands().get("test"));
Assert.assertEquals(Test.class, CommandFactory.getCommands().get("bla"));
Assert.assertNotNull(CommandFactory.getCommands().get("foo"));
Assert.assertEquals(3, CommandFactory.getCommands().size());
CommandFactory.unregisterCommand(Test.class, null);
Assert.assertEquals(1, CommandFactory.getCommands().size());
Assert.assertNotSame(Test.class, CommandFactory.getCommands().get("foo"));
CommandFactory.unregisterCommand(anotherType.getClass(), null);
}