class TestMNIST(unittest.TestCase):
def setUp(self):
# configure the root logger
logger.config_root_logger()
# get a logger for this session
self.log = logging.getLogger(__name__)
# get the mnist dataset
self.mnist = MNIST(binary=False, concat_train_valid=True)
def testSizes(self):
assert self.mnist.getDataShape(dataset.TRAIN) == (60000, 784)
assert self.mnist.getDataShape(dataset.VALID) == (10000, 784)
assert self.mnist.getDataShape(dataset.TEST) == (10000, 784)
def tearDown(self):
del self.mnist
class TestMNIST(unittest.TestCase):
def setUp(self):
# configure the root logger
logger.config_root_logger()
# get a logger for this session
self.log = logging.getLogger(__name__)
# get the mnist dataset
self.mnist = MNIST(binary=False, concat_train_valid=True)
def testSizes(self):
assert self.mnist.getDataShape(dataset.TRAIN) == (60000, 784)
assert self.mnist.getDataShape(dataset.VALID) == (10000, 784)
assert self.mnist.getDataShape(dataset.TEST) == (10000, 784)
def tearDown(self):
del self.mnist
class TestMNIST(unittest.TestCase):
def setUp(self):
# configure the root logger
logger.config_root_logger()
# get a logger for this session
self.log = logging.getLogger(__name__)
# get the mnist dataset
self.mnist = MNIST(binary=False)
# instantiate the sequential iterator
self.sequentialIterator = SequentialIterator(self.mnist, dataset.TRAIN,
255, 255)
# instantiate the random iterator
self.randomIterator = RandomIterator(self.mnist, dataset.TRAIN, 255,
255)
def testSizes(self):
assert self.mnist.getDataShape(dataset.TRAIN) == (60000, 784)
assert self.mnist.getDataShape(dataset.VALID) == (10000, 784)
assert self.mnist.getDataShape(dataset.TEST) == (10000, 784)
def testSequentialIterator(self):
self.log.debug('TESTING SEQUENTIAL ITERATOR')
i = 0
for _, y in self.sequentialIterator:
if i < 2:
self.log.debug(y)
i += 1
assert i == 235
def testRandomIterator(self):
self.log.debug('TESTING RANDOM ITERATOR')
i = 0
for x, y in self.randomIterator:
if i < 2:
self.log.debug(y)
i += 1
assert i == 235
def tearDown(self):
del self.mnist
del self.sequentialIterator
del self.randomIterator