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24 lines
683 B
Python
24 lines
683 B
Python
from nose.tools import eq_, assert_almost_equal
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from wordfreq import tokenize, word_frequency
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def test_tokens():
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eq_(tokenize('おはようございます', 'ja'),
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['おはよう', 'ござい', 'ます'])
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def test_combination():
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ohayou_freq = word_frequency('おはよう', 'ja')
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gozai_freq = word_frequency('ござい', 'ja')
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masu_freq = word_frequency('ます', 'ja')
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assert_almost_equal(
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word_frequency('おはようおはよう', 'ja'),
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ohayou_freq / 20
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)
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assert_almost_equal(
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1.0 / word_frequency('おはようございます', 'ja'),
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(100.0 / ohayou_freq + 100.0 / gozai_freq + 100.0 / masu_freq)
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)
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