def test_build(self):
out_path = os.path.join(self.test_dir, 'output.txt')
out_stream = open(out_path, 'wb')
lexicon_paths = [self.input_path]
matrix_input_stream = open(self.matrix_path, 'r', encoding='utf-8')
header = DictionaryHeader(SYSTEM_DICT_VERSION, int(time.time()),
'test')
out_stream.write(header.to_bytes())
builder = DictionaryBuilder(logger=self.logger)
builder.build(lexicon_paths, matrix_input_stream, out_stream)
out_stream.close()
matrix_input_stream.close()
buffers, header, grammar, lexicon_set = self.read_system_dictionary(
out_path)
lexicon = lexicon_set.lexicons[0]
# header
self.assertEqual(SYSTEM_DICT_VERSION, header.version)
self.assertEqual('test', header.description)
# grammar
self.assertEqual(2, grammar.get_part_of_speech_size())
self.assertEqual(["名詞", "固有名詞", "地名", "一般", "*", "*"],
grammar.get_part_of_speech_string(0))
self.assertEqual(["名詞", "普通名詞", "一般", "*", "*", "*"],
grammar.get_part_of_speech_string(1))
self.assertEqual(200, grammar.get_connect_cost(0, 0))
# lexicon
self.assertEqual(3, lexicon.size())
self.assertEqual(0, lexicon.get_cost(0))
wi = lexicon.get_word_info(0)
self.assertEqual('東京都', wi.surface)
self.assertEqual('東京都', wi.normalized_form)
self.assertEqual(-1, wi.dictionary_form_word_id)
self.assertEqual('ヒガシキョウト', wi.reading_form)
self.assertEqual(0, wi.pos_id)
self.assertEqual([1, 2], wi.a_unit_split)
self.assertEqual([], wi.b_unit_split)
lst = lexicon.lookup('東京都'.encode('utf-8'), 0)
self.assertEqual((0, len('東京都'.encode('utf-8'))), lst.__next__())
with self.assertRaises(StopIteration):
lst.__next__()
self.assertEqual(-1, lexicon.get_left_id(1))
self.assertEqual(0, lexicon.get_cost(1))
wi = lexicon.get_word_info(1)
self.assertEqual('東', wi.surface)
self.assertEqual('ひがし', wi.normalized_form)
self.assertEqual(-1, wi.dictionary_form_word_id)
self.assertEqual('ヒガシ', wi.reading_form)
self.assertEqual(1, wi.pos_id)
self.assertEqual([], wi.a_unit_split)
self.assertEqual([], wi.b_unit_split)
lst = lexicon.lookup('東'.encode('utf-8'), 0)
with self.assertRaises(StopIteration):
lst.__next__()
def setUp(self):
# Copied from sudachipy.dictionay.Dictionary.read_system_dictionary
test_resources_dir = os.path.join(
os.path.dirname(os.path.abspath(__file__)), os.pardir, 'resources')
filename = os.path.join(test_resources_dir, 'system.dic')
with open(filename, 'rb') as system_dic:
bytes_ = mmap.mmap(system_dic.fileno(), 0, access=mmap.ACCESS_READ)
offset = 0
self.header = DictionaryHeader.from_bytes(bytes_, offset)
def _build_dictionary(self, input_txt_path, lex_lines, dictionary_name):
with open(input_txt_path, 'w', encoding='utf-8') as wf:
wf.write("\n".join(lex_lines))
out_path = os.path.join(self.resource_dir, dictionary_name)
out_stream = open(out_path, 'wb')
lexicon_paths = [input_txt_path]
matrix_input_stream = open(self.matrix_path, 'r', encoding='utf-8')
header = DictionaryHeader(SYSTEM_DICT_VERSION_2, int(time.time()),
'test')
out_stream.write(header.to_bytes())
builder = DictionaryBuilder(logger=self.logger)
builder.build(lexicon_paths, matrix_input_stream, out_stream)
out_stream.close()
matrix_input_stream.close()
return out_path
def setUp(self):
# Copied from sudachipy.dictionay.Dictionary.read_system_dictionary
test_resources_dir = os.path.join(
os.path.dirname(os.path.abspath(__file__)), os.pardir, 'resources')
filename = os.path.join(test_resources_dir, 'system.dic')
with open(filename, 'r+b') as system_dic:
bytes_ = mmap.mmap(system_dic.fileno(), 0, access=mmap.ACCESS_READ)
header = DictionaryHeader.from_bytes(bytes_, 0)
if header.version != SYSTEM_DICT_VERSION:
raise Exception('invalid system dictionary')
self.lexicon = DoubleArrayLexicon(bytes_, header.storage_size() + 470)
def test_build(self):
out_path = os.path.join(self.test_dir, 'output.txt')
in_path = os.path.join(self.test_dir, 'input.txt')
out_stream = open(out_path, 'wb')
# lexicon_paths = [self.input_path]
# matrix_input_stream = open(self.matrix_path, 'r')
with open(in_path, 'w', encoding='utf-8') as wf:
wf.write(
"東京都市,0,0,0,東京都市,名詞,固有名詞,地名,一般,*,*,ヒガシキョウトシ,東京都市,*,B,\"東,名詞,普通名詞,一般,*,*,*,ヒガシ/3/U1\",*,\"4/3/市,名詞,普通名詞,一般,*,*,*,シ\"\n"
)
wf.write('市,-1,-1,0,市,名詞,普通名詞,一般,*,*,*,シ,市,*,A,*,*,*\n')
_, _, grammar, lexicon_set = TestDictionaryBuilder.read_system_dictionary(
self.dict_filename)
header = DictionaryHeader(SYSTEM_DICT_VERSION, int(time.time()),
'test')
out_stream.write(header.to_bytes())
builder = UserDictionaryBuilder(grammar,
lexicon_set,
logger=self.logger)
lexicon_paths = [in_path]
builder.build(lexicon_paths, None, out_stream)
out_stream.close()
buffers, header, grammar, lexicon_set = TestDictionaryBuilder.read_system_dictionary(
out_path)
lexicon = lexicon_set.lexicons[0]
# header
self.assertEqual(SYSTEM_DICT_VERSION, header.version)
self.assertEqual('test', header.description)
# lexicon
self.assertEqual(0, lexicon.get_left_id(0))
self.assertEqual(0, lexicon.get_cost(0))
wi = lexicon.get_word_info(0)
self.assertEqual('東京都市', wi.surface)
self.assertEqual('東京都市', wi.normalized_form)
self.assertEqual(-1, wi.dictionary_form_word_id)
self.assertEqual('ヒガシキョウトシ', wi.reading_form)
self.assertEqual(3, wi.pos_id)
self.assertEqual([4, 3, 1 | (1 << 28)], wi.a_unit_split)
self.assertEqual([], wi.b_unit_split)
self.assertEqual([4, 3, 1 | (1 << 28)], wi.word_structure)
lst = lexicon.lookup('東京都市'.encode('utf-8'), 0)
self.assertEqual((0, len('東京都市'.encode('utf-8'))), lst.__next__())
with self.assertRaises(StopIteration):
lst.__next__()
self.assertEqual(-1, lexicon.get_left_id(1))
self.assertEqual(0, lexicon.get_cost(1))
wi = lexicon.get_word_info(1)
self.assertEqual('市', wi.surface)
self.assertEqual('市', wi.normalized_form)
self.assertEqual(-1, wi.dictionary_form_word_id)
self.assertEqual('シ', wi.reading_form)
self.assertEqual(4, wi.pos_id)
self.assertEqual([], wi.a_unit_split)
self.assertEqual([], wi.b_unit_split)
lst = lexicon.lookup('東'.encode('utf-8'), 0)
with self.assertRaises(StopIteration):
lst.__next__()