diff options
Diffstat (limited to 'tensorflow/python/kernel_tests/clip_ops_test.py')
| -rw-r--r-- | tensorflow/python/kernel_tests/clip_ops_test.py | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/tensorflow/python/kernel_tests/clip_ops_test.py b/tensorflow/python/kernel_tests/clip_ops_test.py index e08123b041..fb52d10475 100644 --- a/tensorflow/python/kernel_tests/clip_ops_test.py +++ b/tensorflow/python/kernel_tests/clip_ops_test.py @@ -18,9 +18,12 @@ from __future__ import absolute_import from __future__ import division from __future__ import print_function +import numpy as np + from tensorflow.python.framework import constant_op from tensorflow.python.framework import dtypes from tensorflow.python.framework import ops +from tensorflow.python.ops import array_ops from tensorflow.python.ops import clip_ops from tensorflow.python.ops import gradient_checker from tensorflow.python.platform import test @@ -414,6 +417,16 @@ class ClipTest(test.TestCase): self.assertAllClose(np_ans, tf_ans) + def testClipByValueEmptyTensor(self): + # Test case for GitHub issue 19337 + zero = array_ops.placeholder(dtype=dtypes.float32, shape=None) + x = clip_ops.clip_by_value(zero, zero, zero) + y = clip_ops.clip_by_value(zero, 1.0, 1.0) + z = clip_ops.clip_by_value(zero, zero, 1.0) + w = clip_ops.clip_by_value(zero, 1.0, zero) + with self.test_session(use_gpu=True) as sess: + sess.run([x, y, z, w], feed_dict={zero: np.zeros((7, 0))}) + if __name__ == '__main__': test.main() |