mirror of https://github.com/coqui-ai/TTS.git
144 lines
6.1 KiB
Python
144 lines
6.1 KiB
Python
import unittest
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from TTS.tts.utils.text.characters import BaseCharacters, Graphemes, IPAPhonemes, create_graphemes, create_phonemes
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from TTS.tts.utils.text.phonemizers import ESpeak, Gruut, JA_JP_Phonemizer, ZH_CN_Phonemizer
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from TTS.tts.utils.text.tokenizer import TTSTokenizer
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EXAMPLE_TEXT = "Recent research at Harvard has shown meditating for as little as 8 weeks can actually increase, the grey matter in the parts of the brain responsible for emotional regulation and learning!"
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class TestEspeakPhonemizer(unittest.TestCase):
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def setUp(self):
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self.phonemizer = ESpeak(language="en-us")
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self.EXPECTED_PHONEMES = "ɹ|ˈiː|s|ə|n|t ɹ|ɪ|s|ˈɜː|tʃ æ|t h|ˈɑːɹ|v|ɚ|d h|ɐ|z ʃ|ˈoʊ|n m|ˈɛ|d|ᵻ|t|ˌeɪ|ɾ|ɪ|ŋ f|ɔː|ɹ æ|z l|ˈɪ|ɾ|əl æ|z ˈeɪ|t w|ˈiː|k|s k|æ|n ˈæ|k|tʃ|uː|əl|i| ˈɪ|n|k|ɹ|iː|s, ð|ə ɡ|ɹ|ˈeɪ m|ˈæ|ɾ|ɚ|ɹ ɪ|n|ð|ə p|ˈɑːɹ|t|s ʌ|v|ð|ə b|ɹ|ˈeɪ|n ɹ|ɪ|s|p|ˈɑː|n|s|ə|b|əl f|ɔː|ɹ ɪ|m|ˈoʊ|ʃ|ə|n|əl ɹ|ˌɛ|ɡ|j|uː|l|ˈeɪ|ʃ|ə|n|| æ|n|d l|ˈɜː|n|ɪ|ŋ!"
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def test_phonemize(self):
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output = self.phonemizer.phonemize(EXAMPLE_TEXT, separator="|")
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self.assertEqual(output, self.EXPECTED_PHONEMES)
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# multiple punctuations
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text = "Be a voice, not an! echo?"
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gt = "biː ɐ vˈɔɪs, nˈɑːt ɐn! ˈɛkoʊ?"
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output = self.phonemizer.phonemize(text, separator="|")
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output = output.replace("|", "")
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self.assertEqual(output, gt)
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# not ending with punctuation
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text = "Be a voice, not an! echo"
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gt = "biː ɐ vˈɔɪs, nˈɑːt ɐn! ˈɛkoʊ"
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output = self.phonemizer.phonemize(text, separator="")
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self.assertEqual(output, gt)
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# extra space after the sentence
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text = "Be a voice, not an! echo. "
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gt = "biː ɐ vˈɔɪs, nˈɑːt ɐn! ˈɛkoʊ."
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output = self.phonemizer.phonemize(text, separator="")
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self.assertEqual(output, gt)
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def test_name(self):
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self.assertEqual(self.phonemizer.name(), "espeak")
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def test_get_supported_languages(self):
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self.assertIsInstance(self.phonemizer.supported_languages(), dict)
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def test_get_version(self):
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self.assertIsInstance(self.phonemizer.version(), str)
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def test_is_available(self):
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self.assertTrue(self.phonemizer.is_available())
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class TestGruutPhonemizer(unittest.TestCase):
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def setUp(self):
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self.phonemizer = Gruut(language="en-us", use_espeak_phonemes=True, keep_stress=False)
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self.EXPECTED_PHONEMES = "ɹ|i|ː|s|ə|n|t| ɹ|ᵻ|s|ɜ|ː|t|ʃ| æ|ɾ| h|ɑ|ː|ɹ|v|ɚ|d| h|ɐ|z| ʃ|o|ʊ|n| m|ɛ|d|ᵻ|t|e|ɪ|ɾ|ɪ|ŋ| f|ɔ|ː|ɹ| æ|z| l|ɪ|ɾ|ə|l| æ|z| e|ɪ|t| w|i|ː|k|s| k|æ|ŋ| æ|k|t|ʃ|u|ː|ə|l|i| ɪ|ŋ|k|ɹ|i|ː|s, ð|ə| ɡ|ɹ|e|ɪ| m|æ|ɾ|ɚ| ɪ|n| ð|ə| p|ɑ|ː|ɹ|t|s| ʌ|v| ð|ə| b|ɹ|e|ɪ|n| ɹ|ᵻ|s|p|ɑ|ː|n|s|ᵻ|b|ə|l| f|ɔ|ː|ɹ| ɪ|m|o|ʊ|ʃ|ə|n|ə|l| ɹ|ɛ|ɡ|j|ʊ|l|e|ɪ|ʃ|ə|n| æ|n|d| l|ɜ|ː|n|ɪ|ŋ!"
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def test_phonemize(self):
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output = self.phonemizer.phonemize(EXAMPLE_TEXT, separator="|")
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self.assertEqual(output, self.EXPECTED_PHONEMES)
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# multiple punctuations
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text = "Be a voice, not an! echo?"
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gt = "biː ɐ vɔɪs, nɑːt ɐn! ɛkoʊ?"
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output = self.phonemizer.phonemize(text, separator="|")
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output = output.replace("|", "")
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self.assertEqual(output, gt)
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# not ending with punctuation
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text = "Be a voice, not an! echo"
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gt = "biː ɐ vɔɪs, nɑːt ɐn! ɛkoʊ"
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output = self.phonemizer.phonemize(text, separator="")
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self.assertEqual(output, gt)
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# extra space after the sentence
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text = "Be a voice, not an! echo. "
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gt = "biː ɐ vɔɪs, nɑːt ɐn! ɛkoʊ."
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output = self.phonemizer.phonemize(text, separator="")
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self.assertEqual(output, gt)
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def test_name(self):
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self.assertEqual(self.phonemizer.name(), "gruut")
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def test_get_supported_languages(self):
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self.assertIsInstance(self.phonemizer.supported_languages(), list)
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def test_get_version(self):
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self.assertIsInstance(self.phonemizer.version(), str)
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def test_is_available(self):
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self.assertTrue(self.phonemizer.is_available())
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class TestJA_JPPhonemizer(unittest.TestCase):
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def setUp(self):
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self.phonemizer = JA_JP_Phonemizer()
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self._TEST_CASES = """
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どちらに行きますか？/dochiraniikimasuka?
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今日は温泉に、行きます。/kyo:waoNseNni,ikimasu.
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「A」から「Z」までです。/e:karazeqtomadedesu.
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そうですね！/so:desune!
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クジラは哺乳類です。/kujirawahonyu:ruidesu.
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ヴィディオを見ます。/bidioomimasu.
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今日は８月22日です/kyo:wahachigatsuniju:ninichidesu
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xyzとαβγ/eqkusuwaizeqtotoarufabe:tagaNma
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値段は$12.34です/nedaNwaju:niteNsaNyoNdorudesu
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"""
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def test_phonemize(self):
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for line in self._TEST_CASES.strip().split("\n"):
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text, phone = line.split("/")
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self.assertEqual(self.phonemizer.phonemize(text, separator=""), phone)
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def test_name(self):
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self.assertEqual(self.phonemizer.name(), "ja_jp_phonemizer")
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def test_get_supported_languages(self):
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self.assertIsInstance(self.phonemizer.supported_languages(), dict)
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def test_get_version(self):
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self.assertIsInstance(self.phonemizer.version(), str)
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def test_is_available(self):
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self.assertTrue(self.phonemizer.is_available())
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class TestZH_CN_Phonemizer(unittest.TestCase):
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def setUp(self):
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self.phonemizer = ZH_CN_Phonemizer()
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self._TEST_CASES = ""
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def test_phonemize(self):
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# TODO: implement ZH phonemizer tests
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pass
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def test_name(self):
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self.assertEqual(self.phonemizer.name(), "zh_cn_phonemizer")
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def test_get_supported_languages(self):
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self.assertIsInstance(self.phonemizer.supported_languages(), dict)
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def test_get_version(self):
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self.assertIsInstance(self.phonemizer.version(), str)
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def test_is_available(self):
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self.assertTrue(self.phonemizer.is_available()) |