提交 ff544169 编写于 作者: Y Yu Yang

Add unittest of unique_name

* Also follow comments, change prefix to key
上级 e8cb97b8
# Copyright (c) 2018 PaddlePaddle 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.
import unittest
import paddle.v2.fluid as fluid
class TestUniqueName(unittest.TestCase):
def test_guard(self):
with fluid.unique_name.guard():
name_1 = fluid.unique_name.generate('')
with fluid.unique_name.guard():
name_2 = fluid.unique_name.generate('')
self.assertEqual(name_1, name_2)
with fluid.unique_name.guard("A"):
name_1 = fluid.unique_name.generate('')
with fluid.unique_name.guard('B'):
name_2 = fluid.unique_name.generate('')
self.assertNotEqual(name_1, name_2)
def test_generate(self):
with fluid.unique_name.guard():
name1 = fluid.unique_name.generate('fc')
name2 = fluid.unique_name.generate('fc')
name3 = fluid.unique_name.generate('tmp')
self.assertNotEqual(name1, name2)
self.assertEqual(name1[-2:], name3[-2:])
...@@ -51,8 +51,8 @@ class UniqueNameGenerator(object): ...@@ -51,8 +51,8 @@ class UniqueNameGenerator(object):
generator = UniqueNameGenerator() generator = UniqueNameGenerator()
def generate(prefix): def generate(key):
return generator(prefix) return generator(key)
def switch(new_generator=None): def switch(new_generator=None):
......
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