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import unittest
import hypothesis.strategies as st
from hypothesis import given
import numpy as np
from caffe2.python import core, workspace
import caffe2.python.hypothesis_test_util as hu
import caffe2.python.mkl_test_util as mu
@unittest.skipIf(
not workspace.C.has_mkldnn, "Skipping as we do not have mkldnn."
)
class MKLSqueezeTest(hu.HypothesisTestCase):
@given(
squeeze_dims=st.lists(st.integers(0, 3), min_size=1, max_size=3),
inplace=st.booleans(),
**mu.gcs
)
def test_mkl_squeeze(self, squeeze_dims, inplace, gc, dc):
shape = [
1 if dim in squeeze_dims else np.random.randint(1, 5)
for dim in range(4)
]
X = np.random.rand(*shape).astype(np.float32)
op = core.CreateOperator(
"Squeeze", "X", "X" if inplace else "Y", dims=squeeze_dims
)
self.assertDeviceChecks(dc, op, [X], [0])
if __name__ == "__main__":
unittest.main()
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