def test_crop_idempotent(self):
crop_0_lt = ops.random_crop(
self.original_lt, {'probs': 3,
'channel': 2}, seed=0)
crop_1_lt = ops.random_crop(crop_0_lt, {'probs': 3, 'channel': 2}, seed=1)
self.assertLabeledTensorsEqual(crop_0_lt, crop_1_lt)
def test_crop_idempotent(self):
crop_0_lt = ops.random_crop(
self.original_lt, {'probs': 3,
'channel': 2}, seed=0)
crop_1_lt = ops.random_crop(crop_0_lt, {'probs': 3, 'channel': 2}, seed=1)
self.assertLabeledTensorsEqual(crop_0_lt, crop_1_lt)
def test_different_seeds(self):
crop_0_lt = ops.random_crop(
self.original_lt, {'probs': 3,
'channel': 2}, seed=0)
crop_1_lt = ops.random_crop(
self.original_lt, {'probs': 3,
'channel': 2}, seed=1)
self.assertEqual(crop_0_lt.axes, crop_1_lt.axes)
[crop_0, crop_1] = self.eval([crop_0_lt.tensor, crop_1_lt.tensor])
self.assertFalse((crop_0 == crop_1).all())
def test_different_seeds(self):
crop_0_lt = ops.random_crop(
self.original_lt, {'probs': 3,
'channel': 2}, seed=0)
crop_1_lt = ops.random_crop(
self.original_lt, {'probs': 3,
'channel': 2}, seed=1)
self.assertEqual(crop_0_lt.axes, crop_1_lt.axes)
[crop_0, crop_1] = self.eval([crop_0_lt.tensor, crop_1_lt.tensor])
self.assertFalse((crop_0 == crop_1).all())
def test_double(self):
crop_lt = ops.random_crop(self.original_lt, {'probs': 3, 'channel': 2})
self.assertEqual(
core.Axes(
[self.a0, ('channel', 2), self.a2_resolved, ('probs', 3)]),
crop_lt.axes)
def test_invalid_input(self):
with self.assertRaises(ValueError):
ops.random_crop(self.original_lt, {'foobar': 2})
def test_size1(self):
crop_lt = ops.random_crop(self.original_lt, {'probs': 1})
self.assertEqual(
core.Axes([self.a0, self.a1, self.a2_resolved, ('probs', 1)]),
crop_lt.axes)
def test_name(self):
crop_lt = ops.random_crop(self.original_lt, {'probs': 3})
self.assertIn('lt_random_crop', crop_lt.name)
def test_invalid_input(self):
with self.assertRaises(ValueError):
ops.random_crop(self.original_lt, {'foobar': 2})
def test_size1(self):
crop_lt = ops.random_crop(self.original_lt, {'probs': 1})
self.assertEqual(
core.Axes([self.a0, self.a1, self.a2_resolved, ('probs', 1)]),
crop_lt.axes)
def test_double(self):
crop_lt = ops.random_crop(self.original_lt, {'probs': 3, 'channel': 2})
self.assertEqual(
core.Axes([self.a0, ('channel', 2), self.a2_resolved, ('probs', 3)]),
crop_lt.axes)
def test_name(self):
crop_lt = ops.random_crop(self.original_lt, {'probs': 3})
self.assertIn('lt_random_crop', crop_lt.name)