diff options
Diffstat (limited to 'tensorflow/python/kernel_tests/tensordot_op_test.py')
| -rw-r--r-- | tensorflow/python/kernel_tests/tensordot_op_test.py | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/tensorflow/python/kernel_tests/tensordot_op_test.py b/tensorflow/python/kernel_tests/tensordot_op_test.py index 71230ba000..f375157287 100644 --- a/tensorflow/python/kernel_tests/tensordot_op_test.py +++ b/tensorflow/python/kernel_tests/tensordot_op_test.py @@ -20,6 +20,7 @@ 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 errors_impl from tensorflow.python.ops import array_ops @@ -84,6 +85,22 @@ class TensordotTest(test_lib.TestCase): b_ph: b, axes_ph: axes_value}) + # Test case for 11950 + def test_valid_axis(self): + for axes_value in [1, 2], [[1], [2]]: + with self.test_session() as sess: + np_a = np.ones((3,3)) + np_b = np.array([2, 3, 1])[None, None] + np_ans = np.tensordot(np_a, np_b, axes_value) + + tf_a = array_ops.ones((3,3), dtype=dtypes.float32) + tf_b = constant_op.constant([2, 3, 1], dtype=dtypes.float32)[None, None] + tf_ans = math_ops.tensordot(tf_a, tf_b, axes_value).eval() + + self.assertAllEqual(tf_ans.shape, np_ans.shape) + self.assertAllEqual(tf_ans, np_ans) + + def test_partial_shape_inference(self): a = array_ops.placeholder(dtypes.float32) b = array_ops.placeholder(dtypes.float32) |