def test_envelope(self):
"""
You can read/write on the envelope of objects.
"""
world = World(MagicMock())
obj = MagicMock()
env = world.envelope(obj)
self.assertTrue(isinstance(env, dict))
env['foo'] = 'bar'
def test_envelope(self):
"""
You can read/write on the envelope of objects.
"""
world = World(MagicMock())
obj = MagicMock()
env = world.envelope(obj)
self.assertTrue(isinstance(env, dict))
env['foo'] = 'bar'
def test_execute_workRequired_succeed(self):
"""
If work is required, succeed if the solution is good.
"""
e = self.friendlyEngine()
e.engine.workRequirement.return_value = Work(0, 'bar')
world = World(MagicMock())
action = MagicMock()
world.envelope(action)['work_solution'] = 'anything will work'
yield e.execute(world, action)
action.execute.assert_called_once_with(world)
def test_execute_workRequired_succeed(self):
"""
If work is required, succeed if the solution is good.
"""
e = self.friendlyEngine()
e.engine.workRequirement.return_value = Work(0, 'bar')
world = World(MagicMock())
action = MagicMock()
world.envelope(action)['work_solution'] = 'anything will work'
yield e.execute(world, action)
action.execute.assert_called_once_with(world)
def test_envelope_ids(self):
"""
You can read/write on the envelope of things in the world (using their
id).
"""
world = World(MagicMock())
obj_id = world.create('foo')['id']
env = world.envelope(obj_id)
self.assertTrue(isinstance(env, dict))
env['foo'] = 'bar'
# destruction should destroy the envelope too
world.destroy(obj_id)
self.assertRaises(KeyError, world.envelope, obj_id)
def test_envelope_ids(self):
"""
You can read/write on the envelope of things in the world (using their
id).
"""
world = World(MagicMock())
obj_id = world.create('foo')['id']
env = world.envelope(obj_id)
self.assertTrue(isinstance(env, dict))
env['foo'] = 'bar'
# destruction should destroy the envelope too
world.destroy(obj_id)
self.assertRaises(KeyError, world.envelope, obj_id)
def test_execute_workRequired_fail(self):
"""
If work is required, fail if there's not a satisfactory solution
provided on the action's envelope.
"""
e = self.friendlyEngine()
# require some work
e.engine.workRequirement.return_value = Work(int('f'*40, 16), 'nonce')
# fail to do an action since no work is provided.
world = World(MagicMock())
action = MagicMock()
self.assertFailure(e.execute(world, action), InvalidSolution)
# fail to do the action since the work provided is wrong.
world.envelope(action)['work_solution'] = 'hey'
self.assertFailure(e.execute(world, action), InvalidSolution)
def test_execute_workRequired_fail(self):
"""
If work is required, fail if there's not a satisfactory solution
provided on the action's envelope.
"""
e = self.friendlyEngine()
# require some work
e.engine.workRequirement.return_value = Work(int('f' * 40, 16),
'nonce')
# fail to do an action since no work is provided.
world = World(MagicMock())
action = MagicMock()
self.assertFailure(e.execute(world, action), InvalidSolution)
# fail to do the action since the work provided is wrong.
world.envelope(action)['work_solution'] = 'hey'
self.assertFailure(e.execute(world, action), InvalidSolution)
