Best Python code snippet using yandex-tank
options_test.py
Source:options_test.py
1# Copyright 2018 The TensorFlow Authors. All Rights Reserved.2#3# Licensed under the Apache License, Version 2.0 (the "License");4# you may not use this file except in compliance with the License.5# You may obtain a copy of the License at6#7# http://www.apache.org/licenses/LICENSE-2.08#9# Unless required by applicable law or agreed to in writing, software10# distributed under the License is distributed on an "AS IS" BASIS,11# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.12# See the License for the specific language governing permissions and13# limitations under the License.14# ==============================================================================15"""Tests for dataset options utilities."""16from __future__ import absolute_import17from __future__ import division18from __future__ import print_function19from tensorflow.python.data.util import options20from tensorflow.python.platform import test21class _TestOptions(options.OptionsBase):22 x = options.create_option(23 name="x",24 ty=int,25 docstring="the answer to everything",26 default_factory=lambda: 42)27 y = options.create_option(28 name="y", ty=float, docstring="a tasty pie", default_factory=lambda: 3.14)29class _NestedTestOptions(options.OptionsBase):30 opts = options.create_option(31 name="opts", ty=_TestOptions, docstring="nested options")32class OptionsTest(test.TestCase):33 def testDocumentation(self):34 self.assertEqual(_TestOptions.x.__doc__, "the answer to everything")35 self.assertEqual(_TestOptions.y.__doc__, "a tasty pie")36 def testCreateOption(self):37 opts = _TestOptions()38 self.assertEqual(opts.x, 42)39 self.assertEqual(opts.y, 3.14)40 self.assertIsInstance(opts.x, int)41 self.assertIsInstance(opts.y, float)42 opts.x = 043 self.assertEqual(opts.x, 0)44 with self.assertRaises(TypeError):45 opts.x = 3.1446 opts.y = 0.047 self.assertEqual(opts.y, 0.0)48 with self.assertRaises(TypeError):49 opts.y = 4250 def testMergeOptions(self):51 options1, options2 = _TestOptions(), _TestOptions()52 with self.assertRaises(ValueError):53 options.merge_options()54 merged_options = options.merge_options(options1, options2)55 self.assertEqual(merged_options.x, 42)56 self.assertEqual(merged_options.y, 3.14)57 options1.x = 058 options2.y = 0.059 merged_options = options.merge_options(options1, options2)60 self.assertEqual(merged_options.x, 0)61 self.assertEqual(merged_options.y, 0.0)62 def testMergeNestedOptions(self):63 options1, options2 = _NestedTestOptions(), _NestedTestOptions()64 merged_options = options.merge_options(options1, options2)65 self.assertEqual(merged_options.opts, None)66 options1.opts = _TestOptions()67 merged_options = options.merge_options(options1, options2)68 self.assertEqual(merged_options.opts, _TestOptions())69 options2.opts = _TestOptions()70 merged_options = options.merge_options(options1, options2)71 self.assertEqual(merged_options.opts, _TestOptions())72 options1.opts.x = 073 options2.opts.y = 0.074 merged_options = options.merge_options(options1, options2)75 self.assertEqual(merged_options.opts.x, 0)76 self.assertEqual(merged_options.opts.y, 0.0)77 def testMergeOptionsInvalid(self):78 with self.assertRaises(TypeError):79 options.merge_options(0)80 options1, options2 = _TestOptions(), _NestedTestOptions()81 with self.assertRaises(TypeError):82 options.merge_options(options1, options2)83 def testNoSpuriousAttrs(self):84 test_options = _TestOptions()85 with self.assertRaises(AttributeError):86 test_options.wrong_attr = True87 with self.assertRaises(AttributeError):88 _ = test_options.wrong_attr89if __name__ == "__main__":...
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