blob: 77bb839409f0c323ff6ed2c8d6bd105d3003b398 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
|
# Copyright 2018 The TensorFlow Authors. All Rights Reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
# ==============================================================================
"""Tests for xla handling of placeholder_with_default."""
from __future__ import absolute_import
from __future__ import division
from __future__ import print_function
from tensorflow.compiler.tests import xla_test
from tensorflow.python.ops import array_ops
from tensorflow.python.ops import resource_variable_ops
from tensorflow.python.ops import variables
from tensorflow.python.platform import googletest
class PlaceholderTest(xla_test.XLATestCase):
def test_placeholder_with_default_default(self):
with self.cached_session() as sess, self.test_scope():
v = resource_variable_ops.ResourceVariable(4.0)
ph = array_ops.placeholder_with_default(v, shape=[])
out = ph * 2
sess.run(variables.variables_initializer([v]))
self.assertEqual(8.0, sess.run(out))
def test_placeholder_with_default_fed(self):
with self.cached_session() as sess, self.test_scope():
v = resource_variable_ops.ResourceVariable(4.0)
ph = array_ops.placeholder_with_default(v, shape=[])
out = ph * 2
sess.run(variables.variables_initializer([v]))
self.assertEqual(2.0, sess.run(out, {ph: 1.0}))
if __name__ == '__main__':
googletest.main()
|
