def test_execute_Deferred(self):
"""
If a command returns a successful deferred, wait to emit.
"""
engine = MagicMock()
d = defer.Deferred()
engine.execute.return_value = d
world = World(MagicMock(), engine)
world.emit = MagicMock()
action = MagicMock()
action.emitters.return_value = ['I did it']
r = world.execute(action)
self.assertEqual(r, d, "Should return the result of the execution")
engine.execute.assert_called_once_with(world, action)
self.assertEqual(
world.emit.call_count, 0, "Should not have emitted "
"the ActionPerformed event yet, because it hasn't "
"finished")
d.callback('foo')
self.assertEqual(self.successResultOf(r), 'foo',
"Should return the result of execution")
world.emit.assert_called_once_with(ActionPerformed(action), 'I did it')
def test_execute_Deferred(self):
"""
If a command returns a successful deferred, wait to emit.
"""
engine = MagicMock()
d = defer.Deferred()
engine.execute.return_value = d
world = World(MagicMock(), engine)
world.emit = MagicMock()
action = MagicMock()
action.emitters.return_value = ['I did it']
r = world.execute(action)
self.assertEqual(r, d, "Should return the result of the execution")
engine.execute.assert_called_once_with(world, action)
self.assertEqual(world.emit.call_count, 0, "Should not have emitted "
"the ActionPerformed event yet, because it hasn't "
"finished")
d.callback('foo')
self.assertEqual(self.successResultOf(r), 'foo',
"Should return the result of execution")
world.emit.assert_called_once_with(ActionPerformed(action), 'I did it')
def test_execute(self):
"""
Asking the world to execute a command will ask the (game) engine to
execute the command.
"""
engine = MagicMock()
engine.execute.return_value = 'response'
world = World(MagicMock(), engine)
world.emit = MagicMock()
action = MagicMock()
action.emitters.return_value = ['I did it']
r = world.execute(action)
engine.execute.assert_called_once_with(world, action)
self.assertEqual(self.successResultOf(r), 'response',
"Should return the result of execution")
world.emit.assert_called_once_with(ActionPerformed(action), 'I did it')
def test_execute(self):
"""
Asking the world to execute a command will ask the (game) engine to
execute the command.
"""
engine = MagicMock()
engine.execute.return_value = 'response'
world = World(MagicMock(), engine)
world.emit = MagicMock()
action = MagicMock()
action.emitters.return_value = ['I did it']
r = world.execute(action)
engine.execute.assert_called_once_with(world, action)
self.assertEqual(self.successResultOf(r), 'response',
"Should return the result of execution")
world.emit.assert_called_once_with(ActionPerformed(action), 'I did it')