wehub-resource-sync
90 lines
2.5 KiB
Python
90 lines
2.5 KiB
Python
# Copyright (c) 2022 PaddlePaddle Authors. All Rights Reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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import unittest
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import numpy as np
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import parameterize as param
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import paddle
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from paddle.distribution import constraint
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np.random.seed(2022)
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@param.param_cls(
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(param.TEST_CASE_NAME, 'value'), [('NotImplement', np.random.rand(2, 3))]
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)
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class TestConstraint(unittest.TestCase):
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def setUp(self):
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self._constraint = constraint.Constraint()
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def test_costraint(self):
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with self.assertRaises(NotImplementedError):
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self._constraint.check(self.value)
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@param.param_cls(
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(param.TEST_CASE_NAME, 'value', 'expect'), [('real', 1.0, True)]
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)
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class TestReal(unittest.TestCase):
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def setUp(self):
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self._constraint = constraint.Real()
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def test_costraint(self):
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self.assertEqual(self._constraint.check(self.value), self.expect)
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@param.param_cls(
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(param.TEST_CASE_NAME, 'lower', 'upper', 'value', 'expect'),
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[('in_range', 0, 1, 0.5, True), ('out_range', 0, 1, 2, False)],
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)
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class TestRange(unittest.TestCase):
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def setUp(self):
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self._constraint = constraint.Range(self.lower, self.upper)
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def test_costraint(self):
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self.assertEqual(self._constraint.check(self.value), self.expect)
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@param.param_cls(
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(param.TEST_CASE_NAME, 'value', 'expect'),
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[('positive', 1, True), ('negative', -1, False)],
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)
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class TestPositive(unittest.TestCase):
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def setUp(self):
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self._constraint = constraint.Positive()
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def test_costraint(self):
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self.assertEqual(self._constraint.check(self.value), self.expect)
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@param.param_cls(
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(param.TEST_CASE_NAME, 'value', 'expect'),
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[
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('simplex', paddle.to_tensor([0.5, 0.5]), True),
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('non_simplex', paddle.to_tensor([-0.5, 0.5]), False),
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],
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)
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class TestSimplex(unittest.TestCase):
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def setUp(self):
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self._constraint = constraint.Simplex()
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def test_costraint(self):
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self.assertEqual(self._constraint.check(self.value), self.expect)
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if __name__ == '__main__':
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unittest.main()
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