def test_empty_tensor_is_non_decreasing(self):
with self.test_session():
self.assertTrue(check_ops.is_non_decreasing([]).eval())
def test_increasing_rank_two_tensor(self):
with self.test_session():
self.assertTrue(check_ops.is_non_decreasing([[-1, 2], [3, 3]]).eval())
def test_tensor_with_one_element_is_non_decreasing(self):
with self.test_session():
self.assertTrue(check_ops.is_non_decreasing([1]).eval())
def test_2d_decreasing_tensor_is_not_non_decreasing(self):
with self.test_session():
self.assertFalse(check_ops.is_non_decreasing([[1, 3], [2, 4]]).eval())
def test_increasing_rank_one_tensor_is_non_decreasing(self):
with self.test_session():
self.assertTrue(check_ops.is_non_decreasing([1, 2, 3]).eval())
def test_constant_tensor_is_non_decreasing(self):
with self.test_session():
self.assertTrue(check_ops.is_non_decreasing([1, 1, 1]).eval())
def test_decreasing_tensor_is_not_non_decreasing(self):
with self.test_session():
self.assertFalse(check_ops.is_non_decreasing([3, 2, 1]).eval())
def test_tensor_with_one_element_is_non_decreasing(self): self.assertTrue(self.evaluate(check_ops.is_non_decreasing([1])))
def test_empty_tensor_is_non_decreasing(self): self.assertTrue(self.evaluate(check_ops.is_non_decreasing([])))
def test_increasing_rank_two_tensor(self):
self.assertTrue(self.evaluate(
check_ops.is_non_decreasing([[-1, 2], [3, 3]])))
def test_increasing_rank_one_tensor_is_non_decreasing(self): self.assertTrue(self.evaluate(check_ops.is_non_decreasing([1, 2, 3])))
def test_2d_decreasing_tensor_is_not_non_decreasing(self):
self.assertFalse(self.evaluate(
check_ops.is_non_decreasing([[1, 3], [2, 4]])))
def test_decreasing_tensor_is_not_non_decreasing(self): self.assertFalse(self.evaluate(check_ops.is_non_decreasing([3, 2, 1])))
def test_constant_tensor_is_non_decreasing(self): self.assertTrue(self.evaluate(check_ops.is_non_decreasing([1, 1, 1])))
