def test_enqueue_many(self):
[batch_2_op] = ops.batch([self.pack_lt], batch_size=2, enqueue_many=True)
self.assertEqual(len(batch_2_op.axes['batch']), 2)
[batch_10_op] = ops.batch([batch_2_op], batch_size=10, enqueue_many=True)
self.assertLabeledTensorsEqual(self.pack_lt, batch_10_op)
def test_enqueue_many(self):
[batch_2_op] = ops.batch([self.pack_lt], batch_size=2, enqueue_many=True)
self.assertEqual(len(batch_2_op.axes['batch']), 2)
[batch_10_op] = ops.batch([batch_2_op], batch_size=10, enqueue_many=True)
self.assertLabeledTensorsEqual(self.pack_lt, batch_10_op)
def test_no_enqueue_many(self):
[batch_2_op] = ops.batch([self.original_lt], batch_size=2)
self.assertEqual(len(batch_2_op.axes['batch']), 2)
[batch_10_op] = ops.batch([batch_2_op], batch_size=10, enqueue_many=True)
self.assertLabeledTensorsEqual(
ops.pack(10 * [self.original_lt], 'batch'), batch_10_op)
def test_no_enqueue_many(self):
[batch_2_op] = ops.batch([self.original_lt], batch_size=2)
self.assertEqual(len(batch_2_op.axes['batch']), 2)
[batch_10_op] = ops.batch([batch_2_op], batch_size=10, enqueue_many=True)
self.assertLabeledTensorsEqual(
ops.pack(10 * [self.original_lt], 'batch'), batch_10_op)
def test_enqueue_many(self):
[batch_2_lt] = ops.shuffle_batch([self.pack_lt],
batch_size=2,
enqueue_many=True,
min_after_dequeue=8,
seed=0)
self.assertEqual(len(batch_2_lt.axes['batch']), 2)
[batch_10_lt] = ops.batch([batch_2_lt], batch_size=10, enqueue_many=True)
self.assertEqual(batch_10_lt.axes, self.pack_lt.axes)
[batch_10, pack] = self.eval([batch_10_lt.tensor, self.pack_lt.tensor])
self.assertFalse((batch_10 == pack).all())
def test_allow_smaller_final_batch(self):
[batch_2_op] = ops.batch([self.original_lt],
batch_size=2,
allow_smaller_final_batch=True)
self.assertEqual(batch_2_op.axes['batch'].size, None)
def test_invalid_input(self):
with self.assertRaises(ValueError):
ops.batch([self.original_lt], 3, enqueue_many=True)
def test_name(self):
batch_ops = ops.batch([self.pack_lt, self.pack_lt],
batch_size=2,
enqueue_many=True)
for bo in batch_ops:
self.assertIn('lt_batch', bo.name)
def test_allow_smaller_final_batch(self):
[batch_2_op] = ops.batch(
[self.original_lt], batch_size=2, allow_smaller_final_batch=True)
self.assertEqual(batch_2_op.axes['batch'].size, None)
def test_invalid_input(self):
with self.assertRaises(ValueError):
ops.batch([self.original_lt], 3, enqueue_many=True)
def test_name(self):
batch_ops = ops.batch(
[self.pack_lt, self.pack_lt], batch_size=2, enqueue_many=True)
for bo in batch_ops:
self.assertIn('lt_batch', bo.name)