41 lines
1.2 KiB
Python
41 lines
1.2 KiB
Python
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#!/usr/bin/env python3
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"""Tests for Phone class"""
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import unicodedata
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import unittest
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from gruut_ipa import IPA, Phone, Stress, VowelHeight, VowelPlacement
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class PhoneTestCase(unittest.TestCase):
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"""Test cases for Phone class"""
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def test_from_string(self):
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"""Test Phone.from_string"""
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# ˈãː
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codepoints = [IPA.STRESS_PRIMARY, "a", IPA.NASAL, IPA.LONG]
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ipa = "".join(codepoints)
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phone = Phone.from_string(ipa)
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# Important: text is NFC normalized, so combining characters are
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# elimiated if possible.
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self.assertEqual(phone.text, unicodedata.normalize("NFC", "ˈãː"))
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self.assertEqual(phone.letters, "a")
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self.assertEqual(phone.diacritics[0], {IPA.NASAL})
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self.assertEqual(phone.suprasegmentals, {IPA.STRESS_PRIMARY, IPA.LONG})
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self.assertEqual(phone.stress, Stress.PRIMARY)
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self.assertTrue(phone.is_nasal)
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self.assertTrue(phone.is_long)
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self.assertTrue(phone.is_vowel)
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self.assertEqual(phone.vowel.height, VowelHeight.OPEN)
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self.assertEqual(phone.vowel.placement, VowelPlacement.FRONT)
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# -----------------------------------------------------------------------------
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if __name__ == "__main__":
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unittest.main()
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