87 lines
2.2 KiB
Python
87 lines
2.2 KiB
Python
import pytest
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from charfinder import UnicodeNameIndex, tokenize, sample_chars
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from unicodedata import name
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@pytest.fixture
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def sample_index():
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return UnicodeNameIndex(sample_chars)
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@pytest.fixture(scope="module")
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def full_index():
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return UnicodeNameIndex()
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def test_tokenize():
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assert list(tokenize('')) == []
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assert list(tokenize('a b')) == ['A', 'B']
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assert list(tokenize('a-b')) == ['A', 'B']
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assert list(tokenize('abc')) == ['ABC']
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assert list(tokenize('café')) == ['CAFÉ']
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def test_index():
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sample_index = UnicodeNameIndex(sample_chars)
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assert len(sample_index) == 9
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def test_find_word_no_match(sample_index):
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res = list(sample_index.find_codes('qwertyuiop'))
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assert len(res) == 0
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def test_find_word_1_match(sample_index):
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res = [(code, name(chr(code)))
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for code in sample_index.find_codes('currency')]
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assert res == [(8352, 'EURO-CURRENCY SIGN')]
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def test_find_word_2_matches(sample_index):
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res = [(code, name(chr(code)))
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for code in sample_index.find_codes('Euro')]
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assert res == [(8352, 'EURO-CURRENCY SIGN'),
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(8364, 'EURO SIGN')]
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def test_find_2_words_no_matches(sample_index):
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res = list(sample_index.find_codes('Euro letter'))
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assert len(res) == 0
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def test_find_2_words_no_matches_because_one_not_found(sample_index):
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res = list(sample_index.find_codes('letter qwertyuiop'))
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assert len(res) == 0
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def test_find_2_words_1_match(sample_index):
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res = list(sample_index.find_codes('sign dollar'))
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assert len(res) == 1
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def test_find_2_words_2_matches(sample_index):
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res = list(sample_index.find_codes('latin letter'))
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assert len(res) == 2
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def test_find_codes_many_matches_full(full_index):
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res = list(full_index.find_codes('letter'))
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assert len(res) > 7000
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def test_find_1_word_1_match_full(full_index):
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res = [(code, name(chr(code)))
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for code in full_index.find_codes('registered')]
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assert res == [(174, 'REGISTERED SIGN')]
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def test_find_1_word_2_matches_full(full_index):
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res = list(full_index.find_codes('rook'))
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assert len(res) == 2
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def test_find_3_words_no_matches_full(full_index):
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res = list(full_index.find_codes('no such character'))
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assert len(res) == 0
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