wehub-resource-sync
47 lines
1.6 KiB
Python
47 lines
1.6 KiB
Python
# Copyright (c) 2021 PaddlePaddle Authors. All Rights Reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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import unittest
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from paddlenlp.data import JiebaTokenizer, Vocab
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from tests.common_test import CpuCommonTest
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from tests.testing_utils import create_test_data
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class TestJiebaTokenizer(CpuCommonTest):
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def setUp(self):
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test_data_file = create_test_data(__file__)
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self.vocab = Vocab.load_vocabulary(test_data_file, unk_token="[UNK]")
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self.tokenizer = JiebaTokenizer(self.vocab)
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def test_jieba(self):
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text = "一万一"
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token_arr = self.tokenizer.cut(text)
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idx_arr = self.tokenizer.encode(text)
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for i, token in enumerate(token_arr):
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self.check_output_equal(self.vocab(token), idx_arr[i])
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jieba_tokenizer = self.tokenizer.get_tokenizer()
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jieba_token_arr = jieba_tokenizer.lcut(text, False, True)
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self.check_output_equal(token_arr, jieba_token_arr)
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def test_unk(self):
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text = "中国"
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idx_arr = self.tokenizer.encode(text)
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self.check_output_equal(self.vocab[self.vocab.unk_token] in idx_arr, True)
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if __name__ == "__main__":
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unittest.main()
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