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import os
import unittest
from tests import get_tests_input_path
from TTS.config import load_config
from TTS.tts.models import setup_model
from TTS.utils.io import save_checkpoint
from TTS.utils.synthesizer import Synthesizer
class SynthesizerTest(unittest.TestCase):
# pylint: disable=R0201
def _create_random_model(self):
# pylint: disable=global-statement
config = load_config(os.path.join(get_tests_input_path(), "dummy_model_config.json"))
model = setup_model(config)
output_path = os.path.join(get_tests_input_path())
save_checkpoint(config, model, None, None, 10, 1, output_path)
def test_in_out(self):
self._create_random_model()
tts_root_path = get_tests_input_path()
tts_checkpoint = os.path.join(tts_root_path, "checkpoint_10.pth")
tts_config = os.path.join(tts_root_path, "dummy_model_config.json")
synthesizer = Synthesizer(tts_checkpoint, tts_config, None, None)
synthesizer.tts("Better this test works!!")
def test_split_into_sentences(self):
"""Check demo server sentences split as expected"""
print("\n > Testing demo server sentence splitting")
# pylint: disable=attribute-defined-outside-init, protected-access
self.seg = Synthesizer._get_segmenter("en")
sis = Synthesizer.split_into_sentences
assert sis(self, "Hello. Two sentences") == ["Hello.", "Two sentences"]
assert sis(self, "He went to meet the adviser from Scott, Waltman & Co. next morning.") == [
"He went to meet the adviser from Scott, Waltman & Co. next morning."
]
assert sis(self, "Let's run it past Sarah and co. They'll want to see this.") == [
"Let's run it past Sarah and co.",
"They'll want to see this.",
]
assert sis(self, "Where is Bobby Jr.'s rabbit?") == ["Where is Bobby Jr.'s rabbit?"]
assert sis(self, "Please inform the U.K. authorities right away.") == [
"Please inform the U.K. authorities right away."
]
assert sis(self, "Were David and co. at the event?") == ["Were David and co. at the event?"]
assert sis(self, "paging dr. green, please come to theatre four immediately.") == [
"paging dr. green, please come to theatre four immediately."
]
assert sis(self, "The email format is Firstname.Lastname@example.com. I think you reversed them.") == [
"The email format is Firstname.Lastname@example.com.",
"I think you reversed them.",
]
assert sis(
self,
"The demo site is: https://top100.example.com/subsection/latestnews.html. Please send us your feedback.",
) == [
"The demo site is: https://top100.example.com/subsection/latestnews.html.",
"Please send us your feedback.",
]
assert sis(self, "Scowling at him, 'You are not done yet!' she yelled.") == [
"Scowling at him, 'You are not done yet!' she yelled."
] # with the final lowercase "she" we see it's all one sentence
assert sis(self, "Hey!! So good to see you.") == ["Hey!!", "So good to see you."]
assert sis(self, "He went to Yahoo! but I don't know the division.") == [
"He went to Yahoo! but I don't know the division."
]
assert sis(self, "If you can't remember a quote, “at least make up a memorable one that's plausible...\"") == [
"If you can't remember a quote, “at least make up a memorable one that's plausible...\""
]
assert sis(self, "The address is not google.com.") == ["The address is not google.com."]
assert sis(self, "1.) The first item 2.) The second item") == ["1.) The first item", "2.) The second item"]
assert sis(self, "1) The first item 2) The second item") == ["1) The first item", "2) The second item"]
assert sis(self, "a. The first item b. The second item c. The third list item") == [
"a. The first item",
"b. The second item",
"c. The third list item",
]