# Copyright (c) 2021, NVIDIA CORPORATION.  All rights reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

import pytest
from parameterized import parameterized

from nemo_text_processing.text_normalization.normalize_with_audio import NormalizerWithAudio

from ..utils import CACHE_DIR, get_test_cases_multiple


class TestNormalizeWithAudio:
    normalizer_with_audio_en = NormalizerWithAudio(
        input_case='cased', lang='en', lm=False, cache_dir=CACHE_DIR, overwrite_cache=False
    )

    @parameterized.expand(get_test_cases_multiple('en/data_text_normalization/test_cases_normalize_with_audio.txt'))
    @pytest.mark.run_only_on('CPU')
    @pytest.mark.unit
    def test_norm(self, test_input, expected):
        if self.normalizer_with_audio_en:
            pred = self.normalizer_with_audio_en.normalize(test_input, n_tagged=50, punct_post_process=True)
            assert len(set(pred).intersection(set(expected))) == len(
                expected
            ), f'missing: {set(expected).difference(set(pred))}'