pytorch/caffe2/python/operator_test/assert_test.py
Christopher Whelan 5cd0f5e8ec [PyFI] Update hypothesis and switch from tp2 (#41645)
Summary:
Pull Request resolved: https://github.com/pytorch/pytorch/pull/41645

Pull Request resolved: https://github.com/facebookresearch/pytext/pull/1405

Test Plan: buck test

Reviewed By: thatch

Differential Revision: D20323893

fbshipit-source-id: 54665d589568c4198e96a27f0ed8e5b41df7b86b
2020-08-08 12:13:04 -07:00

30 lines
902 B
Python

from __future__ import absolute_import
from __future__ import division
from __future__ import print_function
import numpy as np
from hypothesis import given, settings
import hypothesis.strategies as st
from caffe2.python import core
import caffe2.python.hypothesis_test_util as hu
class TestAssert(hu.HypothesisTestCase):
@given(
dtype=st.sampled_from(['bool_', 'int32', 'int64']),
shape=st.lists(elements=st.integers(1, 10), min_size=1, max_size=4),
**hu.gcs)
@settings(deadline=1000)
def test_assert(self, dtype, shape, gc, dc):
test_tensor = np.random.rand(*shape).astype(np.dtype(dtype))
op = core.CreateOperator('Assert', ['X'], [])
def assert_ref(X):
return []
try:
self.assertReferenceChecks(gc, op, [test_tensor], assert_ref)
except Exception:
assert(not np.all(test_tensor))