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 testNonExistingCommand() throws BadCommandException {
ProtocolProviderServiceIrcImpl provider =
EasyMock.createMock(ProtocolProviderServiceIrcImpl.class);
IrcConnection connection = EasyMock.createMock(IrcConnection.class);
EasyMock.replay(provider, connection);
try {
CommandFactory factory = new CommandFactory(provider, connection);
factory.createCommand("test");
Assert.fail();
} catch (UnsupportedCommandException e) {
}
}
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 testCreateNullCommandName() throws UnsupportedCommandException, BadCommandException {
ProtocolProviderServiceIrcImpl provider =
EasyMock.createMock(ProtocolProviderServiceIrcImpl.class);
IrcConnection connection = EasyMock.createMock(IrcConnection.class);
EasyMock.replay(provider, connection);
CommandFactory.registerCommand("test", Test.class);
try {
CommandFactory factory = new CommandFactory(provider, connection);
factory.createCommand(null);
Assert.fail();
} catch (IllegalArgumentException e) {
}
CommandFactory.unregisterCommand(Test.class, null);
}
public void testRegisterNullType() {
try {
CommandFactory.registerCommand("test", null);
Assert.fail();
} catch (IllegalArgumentException e) {
}
}
public void testRegisterNullCommand() {
try {
CommandFactory.registerCommand(null, Test.class);
Assert.fail();
} catch (IllegalArgumentException e) {
}
}
public void testBadCommand() throws UnsupportedCommandException {
ProtocolProviderServiceIrcImpl provider =
EasyMock.createMock(ProtocolProviderServiceIrcImpl.class);
IrcConnection connection = EasyMock.createMock(IrcConnection.class);
EasyMock.replay(provider, connection);
CommandFactory.registerCommand("test", BadImplementation.class);
try {
CommandFactory factory = new CommandFactory(provider, connection);
factory.createCommand("test");
Assert.fail();
} catch (BadCommandException e) {
} finally {
CommandFactory.unregisterCommand(BadImplementation.class, null);
}
}
public void testExistingCommand() throws UnsupportedCommandException, BadCommandException {
ProtocolProviderServiceIrcImpl provider =
EasyMock.createMock(ProtocolProviderServiceIrcImpl.class);
IrcConnection connection = EasyMock.createMock(IrcConnection.class);
EasyMock.replay(provider, connection);
CommandFactory.registerCommand("test", Test.class);
try {
CommandFactory factory = new CommandFactory(provider, connection);
Command cmd = factory.createCommand("test");
Assert.assertNotNull(cmd);
Assert.assertTrue(cmd instanceof Test);
} finally {
CommandFactory.unregisterCommand(Test.class, null);
}
}
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 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);
}
public void testCommandsAvailable() {
Assert.assertNotNull(CommandFactory.getCommands());
}