32 lines
1.5 KiB
Python
32 lines
1.5 KiB
Python
import unittest
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from src.sus.language import english_name_of_language, is_english, predict_language
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class TestLanguage(unittest.TestCase):
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def test_predict_language(self) -> None:
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self.assertEqual(predict_language("This is an English text."), "en")
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self.assertEqual(predict_language("Ez egy magyar szöveg."), "hu")
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self.assertEqual(predict_language("此處按原典，應為「黃武元年」，而電子稿此處為「黃初元年」。"), "zh-TW")
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self.assertEqual(predict_language("32"), "und")
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self.assertEqual(predict_language(""), "und")
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def test_is_english(self) -> None:
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self.assertTrue(is_english("en"))
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self.assertTrue(is_english("en-US"))
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self.assertFalse(is_english("hu"))
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self.assertFalse(is_english("de"))
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self.assertFalse(is_english("zh"))
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self.assertFalse(is_english("zh-TW"))
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self.assertFalse(is_english("und"))
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self.assertFalse(is_english(""))
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self.assertFalse(is_english(None))
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def english_name_of_language(self) -> None:
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self.assertEqual(english_name_of_language("en"), "English")
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self.assertEqual(english_name_of_language("hu"), "Hungarian")
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self.assertEqual(english_name_of_language("zh"), "Chinese")
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self.assertEqual(english_name_of_language("zh-TW"), "Chinese")
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self.assertEqual(english_name_of_language("und"), "Unknown language")
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self.assertEqual(english_name_of_language(""), "Unknown language")
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self.assertEqual(english_name_of_language(None), "Unknown language")
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