60 lines
1.4 KiB
Python
Executable File
60 lines
1.4 KiB
Python
Executable File
#!/usr/bin/python -S
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#
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# Copyright 2014 Google Inc. 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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"""
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hash_candidates_test.py: Tests for hash_candidates.py
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"""
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import cStringIO
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import unittest
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import rappor
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import hash_candidates # module under test
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STDIN = """\
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apple
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banana
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carrot
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"""
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EXPECTED_CSV_OUT = """\
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apple,5,1,26,26,38,34,63,62\r
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banana,12,14,28,24,37,34,62,49\r
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carrot,4,12,25,21,48,38,61,54\r
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"""
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class HashCandidatesTest(unittest.TestCase):
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def setUp(self):
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self.params = rappor.Params()
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self.params.num_bloombits = 16
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self.params.num_cohorts = 4
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self.params.num_hashes = 2
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def testHash(self):
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stdin = cStringIO.StringIO(STDIN)
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stdout = cStringIO.StringIO()
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hash_candidates.HashCandidates(self.params, stdin, stdout)
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self.assertMultiLineEqual(EXPECTED_CSV_OUT, stdout.getvalue())
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if __name__ == '__main__':
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unittest.main()
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