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# Copyright 2017 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.
# ==============================================================================
from __future__ import absolute_import
from __future__ import division
from __future__ import print_function
import six
from tensorflow.contrib.summary import summary_ops
from tensorflow.contrib.summary import summary_test_internal
from tensorflow.core.framework import graph_pb2
from tensorflow.core.framework import node_def_pb2
from tensorflow.python.framework import ops
from tensorflow.python.platform import test
from tensorflow.python.training import training_util
get_all = summary_test_internal.get_all
class DbTest(summary_test_internal.SummaryDbTest):
def testGraphPassedToGraph_isForbiddenForThineOwnSafety(self):
with self.assertRaises(TypeError):
summary_ops.graph(ops.Graph())
with self.assertRaises(TypeError):
summary_ops.graph('')
def testGraphSummary(self):
training_util.get_or_create_global_step()
name = 'hi'
graph = graph_pb2.GraphDef(node=(node_def_pb2.NodeDef(name=name),))
with self.test_session():
with self.create_summary_db_writer().as_default():
summary_ops.initialize(graph=graph)
six.assertCountEqual(self, [name],
get_all(self.db, 'SELECT node_name FROM Nodes'))
if __name__ == '__main__':
test.main()
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