def testCreateSegment(self): h = HTM() h.initialize_input([[1, 1, 1], [1, 1, 1]]) cell = Cell() startingSegments = config.getint("init", "segments_per_cell") self.assertEqual(startingSegments, len(cell.segments)) cell.create_segment(h) self.assertEqual(startingSegments + 1, len(cell.segments)) # make sure newly created segment has the right number of synapses self.assertNotEqual(0, len(cell.segments[-1].synapses))
def __init__(self, htm, x, y, cellsPerColumn): ''' ''' self.htm = htm self.cells = [Cell(self, i) for i in xrange(cellsPerColumn)] self.overlap = 0 #synapses on input/proximal dendrites, forced equal for whole column, in equivalent of single segment self.segment = Segment(distal=False) self.boost = 1 self.x = x self.y = y self.dutyCycleMin = 0 self.dutyCycleActive = 0 self.dutyCycleOverlap = 0 self.active = False
def testCreateSegment(self): htm = Mock() learning = Mock() learning.wasLearning = True active = Mock() active.wasLearning = False active.wasActive = True htm.cells = [learning, active, active] cell = Cell() self.assertNotEqual(cell, learning) startingSegments = config.getint('init','segments_per_cell') self.assertEqual(startingSegments, len(cell.segments)) cell.create_segment(htm, nextStep=False) self.assertEqual(startingSegments+1, len(cell.segments)) cell.create_segment(htm, nextStep=True) self.assertEqual(startingSegments+2, len(cell.segments)) #make sure newly created segment has the right number of synapses self.assertNotEqual(0, len(cell.segments[-2].synapses)) self.assertNotEqual(0, len(cell.segments[-1].synapses))
def testClockTick(self): c = Cell() self.assertFalse(c.active) self.assertFalse(c.learning) self.assertFalse(c.predicting) c.clockTick() self.assertFalse(c.wasActive) self.assertFalse(c.wasLearning) self.assertFalse(c.predicted) c.active = True c.clockTick() self.assert_(c.wasActive) self.assertFalse(c.wasLearning) self.assertFalse(c.predicted) c.learning = True c.clockTick() self.assertFalse(c.wasActive) self.assert_(c.wasLearning) self.assertFalse(c.predicted) c.predicting = True c.clockTick() self.assertFalse(c.wasActive) self.assertFalse(c.wasLearning) self.assert_(c.predicted)
def testClockTick(self): c = Cell() self.assertFalse(c.active) self.assertFalse(c.learning) self.assertFalse(c.predicting) c.clockTick() self.assertFalse(c.wasActive) self.assertFalse(c.wasLearning) self.assertFalse(c.predicted) c.active=True c.clockTick() self.assert_(c.wasActive) self.assertFalse(c.wasLearning) self.assertFalse(c.predicted) c.learning=True c.clockTick() self.assertFalse(c.wasActive) self.assert_(c.wasLearning) self.assertFalse(c.predicted) c.predicting=True c.clockTick() self.assertFalse(c.wasActive) self.assertFalse(c.wasLearning) self.assert_(c.predicted)