def test_speech(self, output=False):
agent = Agent(output=output)
speech = Speech(agent)
speech.say("Hello I am the speech module")
speech.subvocalize("Goodbye all")
agent.wait_for_all()
self.assertAlmostEqual(agent.time(), 3.650, 2)
def test_language(self, output=False):
agent = Agent(output=output)
language = Language(agent)
def interpreter(words):
if len(words) == 2:
return Item(isa='action', verb=words[0], object=words[1])
else:
return Item(isa=words[0])
language.add_interpreter(interpreter)
goal = language.interpret('to read')
self.assertEqual('goal', goal.isa)
self.assertEqual('read', goal.name)
action = language.interpret('read a')
self.assertEqual('action', action.isa)
self.assertEqual('read', action.verb)
self.assertEqual('a', action.object)
done = language.interpret('done')
self.assertEqual('done', done.isa)
agent.wait_for_all()
def test_typing(self, output=False):
agent = Agent(output=output)
env = Environment()
vision = Vision(agent, env.display)
motor = Motor(agent, vision, env)
motor.type('Hello there. What\'s up?')
agent.wait_for_all()
self.assertAlmostEqual(6.597, agent.time(), 1)
def run_trial(self, sentence):
agent = Agent(output=False)
eyes = Eyes(agent)
vision = Vision(agent, eyes)
tracker = EyeTracker(eyes)
self.add_visuals(sentence, vision)
self.read_sentence(agent, vision)
agent.wait_for_all()
self.analyze_trial(sentence, tracker)
def _test_decay(self, decay, prob, time, output):
agent = Agent(output=output)
memory = Memory(agent, decay)
chunk = Chunk(isa='cat', name='Whiskers', owner='Jane')
memory.store(chunk)
agent.wait(.5)
memory.rehearse(chunk)
agent.wait(2.5)
memory.rehearse(chunk)
agent.wait(3.7)
memory.rehearse(chunk)
agent.wait(6.2)
memory.activation_noise = 0.5
if prob:
self.assertAlmostEqual(prob, memory.compute_prob_recall(chunk), 2)
self.assertAlmostEqual(memory.compute_recall_time(chunk), time, 2)
def test_num_to_text(self):
agent = Agent()
arithmetic = Arithmetic(agent, Memory(agent), Speech(agent))
errors = 0
for pair in NumbersTest.TEST_PAIRS:
if arithmetic.num_to_text(pair[0]) != pair[1]:
errors += 1
self.assertEqual(errors, 0)
def test_audition(self, output=False):
agent = Agent(output=output)
speakers = Environment().speakers
audition = Audition(agent, speakers)
word = 'Hello'
speakers.add('word', word)
aural = audition.listen(isa='word')
word2 = audition.encode(aural)
self.assertEqual(word, word2)
text = 'Looks like this is working'
speakers.add_speech(text)
word = audition.listen_and_encode(isa='word')
heard = []
while word is not None:
heard.append(word)
word = audition.listen_and_encode(isa='word')
self.assertEqual(text, ' '.join(heard))
agent.wait_for_all()
def test_mouse(self, output=False):
agent = Agent(output=output)
vision = Vision(agent)
hands = Hands(agent)
mouse = Mouse(hands, vision)
self.button = None
end = 20.0
def update():
if agent.time() < end:
def fn():
vision.clear()
agent.wait(1.0)
self.button = Visual(random.randint(0, 500),
random.randint(0, 500), 30, 30,
'button')
vision.add(self.button, "X")
agent.run_thread(fn)
update()
def fn(visual):
if visual.equals(self.button):
update()
mouse.add_click_fn(fn)
while agent.time() < end:
visual = vision.wait_for(isa='button')
mouse.point_and_click(visual)
agent.wait_for_all()
self.assertGreaterEqual(agent.time(), end)
def test_mouse(self, output=False):
agent = Agent(output=output)
env = Environment()
vision = Vision(agent, env.display)
motor = Motor(agent, vision, env)
self.button = None
end = 20.0
def update():
if agent.time() < end:
def fn():
vision.clear()
agent.wait(1.0)
self.button = env.display.add_button(
random.randint(0, 500), random.randint(0, 500), 'X')
agent.run_thread(fn)
update()
def fn(visual):
if visual.obj == 'X':
update()
env.mouse.add_click_fn(fn)
while agent.time() < end:
visual = vision.wait_for(isa='button')
motor.point_and_click(visual)
agent.wait_for_all()
self.assertGreaterEqual(agent.time(), end)
def test_instruction_read(self, output=False):
agent = Agent(output=output)
memory = Memory(agent)
env = Environment()
vision = Vision(agent, env.display)
audition = Audition(agent, env.speakers)
def interpreter(words):
if words[0] == 'read':
sem = Item(isa='action', type='read', object=words[1])
pointer = vision.find(isa='pointer')
if pointer is not None:
vision.encode(pointer)
sem.set('x', pointer.x).set('y', pointer.y)
return sem
elif words[0] == 'done':
return Item(isa='done')
else:
return Item(isa='action', type=words[0], object=words[1])
language = Language(agent)
language.add_interpreter(interpreter)
def executor(action, context):
query = Query(x=action.x, y=action.y)
context.set(action.object, vision.find_and_encode(query))
instruction = Instruction(agent, memory, audition, language)
instruction.add_executor(executor)
equation = ['3', 'x', '/', '12', '=', '15', '/', '4']
for i in range(0, len(equation)):
env.display.add_text(50 + 50 * i, 50, equation[i])
pointer = env.display.add(50, 50, 1, 1, 'pointer', 'pointer')
speech = [
'to solve', ['read a', (50, 50)], ['read A', (300, 50)], 'done'
]
def thread():
for line in speech:
agent.wait(3.0)
if isinstance(line, str):
audition.add(Aural(isa='speech'), line)
else:
audition.add(Aural(isa='speech'), line[0])
loc = line[1]
pointer.move(loc[0], loc[1])
agent.run_thread(thread)
goal = instruction.listen_and_learn()
self.assertEqual('solve', goal)
context = instruction.execute(goal)
self.assertEqual('3', context.a)
self.assertEqual('15', context.A)
agent.wait_for_all()
def test_arithmetic(self):
agent = Agent(output=False)
arithmetic = Arithmetic(agent, Memory(agent), Speech(agent))
arithmetic.count_to(5)
self.assertEqual(0, arithmetic.add(0, 0))
self.assertEqual(5, arithmetic.add(2, 3))
self.assertEqual(17, arithmetic.add(8, 9))
self.assertEqual(0, arithmetic.multiply(0, 0))
self.assertEqual(0, arithmetic.multiply(7, 0))
self.assertEqual(12, arithmetic.multiply(3, 4))
self.assertEqual(121, arithmetic.multiply(11, 11))
def test_audition(self, output=False):
agent = Agent(output=output)
audition = Audition(agent)
word = 'Hello'
aural = Aural('word')
audition.add(aural, word)
aural2 = audition.listen(isa='word')
self.assertEqual(aural, aural2)
word2 = audition.encode(aural2)
self.assertEqual(word, word2)
text = 'Looks like this is working'
audition.add_speech(text)
word = audition.listen_and_encode(isa='word')
heard = []
while word is not None:
heard.append(word)
word = audition.listen_and_encode(isa='word')
self.assertEqual(text, ' '.join(heard))
agent.wait_for_all()
def test_memory(self):
agent = Agent(output=False)
memory = Memory(agent)
memory.add(Chunk(isa='cat', name='Whiskers', owner='Jane'))
chunk = memory.recall(Query(isa='cat'))
self.assertEqual('Jane', chunk.get('owner'))
self.assertEqual('Whiskers', chunk.id)
memory.add(isa='dog', name='Spot', owner='John')
self.assertEqual('Spot', memory.recall(isa='dog').name)
self.assertEqual('Whiskers', memory.recall(
Query().ne('isa', 'dog')).name)
chunk = Chunk(isa='cat', name='Whiskers', owner='Jen')
self.assertEqual('Whiskers', chunk.id)
memory.add(chunk)
self.assertEqual('Whiskers~2', chunk.id)
self.assertEqual(chunk, memory.get(chunk.id))
def test_vision(self, output=False):
agent = Agent(output=output)
eyes = Eyes(agent)
vision = Vision(agent, eyes)
eyes.move_to(100, 100)
vision.add(Visual(50, 50, 20, 20, 'text'), "Hello")
vision.add(Visual(150, 150, 20, 20, 'text'), "Goodbye")
self.assertEqual("Hello", vision.find_and_encode(
Query(isa='text').lt('x', 100)))
self.assertEqual("Goodbye", vision.find_and_encode(seen=False))
vision.start_wait_for(isa='cross')
agent.wait(2.0)
vision.add(Visual(200, 200, 20, 20, 'cross'), "cross")
self.assertEqual("cross", vision.encode(vision.get_found()))
self.assertAlmostEqual(2.7, agent.time(), 1)
agent.wait_for_all()
def test_vision(self, output=False):
agent = Agent(output=output)
display = Environment().display
eyes = Eyes(agent)
vision = Vision(agent, display, eyes)
eyes.move_to(100, 100)
display.add_text(50, 50, 'Hello')
display.add_text(150, 150, 'Goodbye')
self.assertEqual(
"Hello", vision.find_and_encode(Query(isa='text').lt('x', 100)))
self.assertEqual("Goodbye", vision.find_and_encode(seen=False))
vision.start_wait_for(isa='cross')
agent.wait(2.0)
display.add(200, 200, 20, 20, 'cross', "cross")
self.assertEqual("cross", vision.encode(vision.get_found()))
self.assertAlmostEqual(2.7, agent.time(), 1)
agent.wait_for_all()
def run_trial(self):
agent = Agent(output=False)
memory = Memory(agent, Memory.OPTIMIZED_DECAY)
memory.decay_rate = .5
memory.activation_noise = .5
memory.retrieval_threshold = -1.8
memory.latency_factor = .450
vision = Vision(agent)
typing = Typing(Hands(agent))
self.trial_start = 0
self.block_index = 0
def fn():
for i in range(PairedAssociatesTest.N_BLOCKS):
self.block_index = i
pairs = PairedAssociatesTest.PAIRS.copy()
random.shuffle(pairs)
for pair in pairs:
self.trial_start = agent.time()
vision.clear().add(Visual(50, 50, 20, 20, 'word'), pair[0])
agent.wait(5.0)
vision.clear().add(
Visual(50, 50, 20, 20, 'digit'), pair[1])
agent.wait(5.0)
agent.run_thread(fn)
def type_fn(c):
self.rt.add(self.block_index, agent.time() - self.trial_start)
typing.add_type_fn(type_fn)
for i in range(PairedAssociatesTest.N_BLOCKS):
for _ in range(len(PairedAssociatesTest.PAIRS)):
word = vision.encode(vision.wait_for(isa='word'))
chunk = memory.recall(word=word)
if chunk:
typing.type(chunk.get('digit'))
self.correct.add(i, 1)
else:
self.correct.add(i, 0)
digit = vision.encode(vision.wait_for(isa='digit'))
memory.store(word=word, digit=digit)
agent.wait_for_all()
return self._num_to_text_help(n, 100, "hundred")
elif n < 1000000:
return self._num_to_text_help(n, 1000, "thousand")
else:
return self._num_to_text_help(n, 1000000, "million")
def count_to(self, n):
count = 0
while count < n:
count = self.memory.recall(isa='count', i=count).next
self.speech.subvocalize(count)
def next(self, i):
return self.memory.recall(isa='count', i=i).next
def add(self, i, j):
return self.memory.recall(isa='sum', i=i, j=j).sum
def multiply(self, i, j):
return self.memory.recall(isa='product', i=i, j=j).product
if __name__ == "__main__":
agent = Agent(output=True)
memory = Memory(agent)
speech = Speech(agent)
arithmetic = Arithmetic(agent, memory, speech)
arithmetic.count_to(5)
speech.say(arithmetic.multiply(8, 11))
agent.wait_for_all()
def test_agent(self, output=False):
agent = Agent(output=output)
agent.wait(10.0)
self.assertAlmostEqual(10.0, agent.time(), 2)
agent.run_thread(lambda: agent.wait(5.0))
agent.wait(2.0)
self.assertAlmostEqual(12.0, agent.time(), 2)
agent.wait_for_all()
self.assertAlmostEqual(15.0, agent.time(), 2)
def test_threads(self, output=False):
agent = Agent(output=output)
memory = Memory(agent)
memory.add(isa='item')
memory.add(isa='digit', value=1)
memory.add(isa='number', value='three')
speech = Speech(agent)
def thread2():
for _ in range(2):
number = memory.recall(isa='number')
speech.say(number.value)
agent.run_thread(thread2)
agent.wait(.100)
def thread3():
for _ in range(2):
memory.recall('digit')
agent.run_thread(thread3)
for _ in range(2):
memory.recall('item')
agent.wait_for_all()
self.assertAlmostEqual(1.200, agent.time(), 2)
def test_instruction_type(self, output=False):
agent = Agent(output=output)
env = Environment()
memory = Memory(agent)
vision = Vision(agent, env.display)
audition = Audition(agent, env.speakers)
motor = Motor(agent, vision, env)
def interpreter(words):
if words[0] == 'read':
sem = Item(isa='action', type='read', object=words[1])
pointer = vision.find(isa='pointer')
if pointer is not None:
vision.encode(pointer)
sem.set('x', pointer.x).set('y', pointer.y)
return sem
elif words[0] == 'done':
return Item(isa='done')
else:
return Item(isa='action', type=words[0], object=words[1])
language = Language(agent)
language.add_interpreter(interpreter)
def executor(action, context):
if action.type == 'read':
query = Query(x=action.x, y=action.y)
context.set(action.object, vision.find_and_encode(query))
elif action.type == 'type':
motor.type(context.get(action.object))
instruction = Instruction(agent, memory, audition, language)
instruction.add_executor(executor)
typed = []
def type_handler(key):
typed.append(key)
env.keyboard.add_type_fn(type_handler)
env.display.add_text(50, 50, 'a')
pointer = env.display.add(50, 50, 1, 1, 'pointer', 'pointer')
speech = ['to type', ['read letter', (50, 50)], 'type letter', 'done']
def thread():
for line in speech:
agent.wait(3.0)
if isinstance(line, str):
audition.add(Aural(isa='speech'), line)
else:
audition.add(Aural(isa='speech'), line[0])
loc = line[1]
pointer.move(loc[0], loc[1])
agent.run_thread(thread)
goal = instruction.listen_and_learn()
self.assertEqual('type', goal)
context = instruction.execute(goal)
self.assertEqual('a', context.letter)
agent.wait_for_all()
self.assertEqual(['a'], typed)
def test_typing(self, output=False):
agent = Agent(output=output)
typing = Typing(Hands(agent))
typing.type("Hello there. What's up?")
agent.wait_for_all()
self.assertAlmostEqual(6.597, agent.time(), 1)
def test_timing(self, output=False):
agent = Agent(output=output)
typing = Typing(Hands(agent))
self.assertAlmostEqual(6.597,
typing.typing_time("Hello there. What's up?"),
1)