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#!/usr/bin/env python2
# -*- coding: utf-8-*-
import unittest
import tempfile
import mock
from client import g2p
def phonetisaurus_installed():
try:
g2p.PhonetisaurusG2P(**g2p.PhonetisaurusG2P.get_config())
except OSError:
return False
else:
return True
WORDS = ['GOOD', 'BAD', 'UGLY']
@unittest.skipUnless(phonetisaurus_installed(),
"Phonetisaurus or fst_model not present")
class TestG2P(unittest.TestCase):
def setUp(self):
self.g2pconv = g2p.PhonetisaurusG2P(
**g2p.PhonetisaurusG2P.get_config())
def testTranslateWord(self):
for word in WORDS:
self.assertIn(word, self.g2pconv.translate(word).keys())
def testTranslateWords(self):
results = self.g2pconv.translate(WORDS).keys()
for word in WORDS:
self.assertIn(word, results)
class TestPatchedG2P(unittest.TestCase):
class DummyProc(object):
def __init__(self, *args, **kwargs):
self.returncode = 0
def communicate(self):
return ("GOOD\t9.20477\t<s> G UH D </s>\n" +
"GOOD\t14.4036\t<s> G UW D </s>\n" +
"GOOD\t16.0258\t<s> G UH D IY </s>\n" +
"BAD\t0.7416\t<s> B AE D </s>\n" +
"BAD\t12.5495\t<s> B AA D </s>\n" +
"BAD\t13.6745\t<s> B AH D </s>\n" +
"UGLY\t12.572\t<s> AH G L IY </s>\n" +
"UGLY\t17.9278\t<s> Y UW G L IY </s>\n" +
"UGLY\t18.9617\t<s> AH G L AY </s>\n", "")
def setUp(self):
with mock.patch('client.g2p.diagnose.check_executable',
return_value=True):
with tempfile.NamedTemporaryFile() as f:
conf = g2p.PhonetisaurusG2P.get_config().items()
with mock.patch.object(g2p.PhonetisaurusG2P, 'get_config',
classmethod(lambda cls: dict(conf +
[('fst_model', f.name)]))):
self.g2pconv = g2p.PhonetisaurusG2P(
**g2p.PhonetisaurusG2P.get_config())
def testTranslateWord(self):
with mock.patch('subprocess.Popen',
return_value=TestPatchedG2P.DummyProc()):
for word in WORDS:
self.assertIn(word, self.g2pconv.translate(word).keys())
def testTranslateWords(self):
with mock.patch('subprocess.Popen',
return_value=TestPatchedG2P.DummyProc()):
results = self.g2pconv.translate(WORDS).keys()
for word in WORDS:
self.assertIn(word, results)
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