def test_no_verbs_in_phrase(self):
morphs = [
Morph(surface='我輩', base='我輩', pos='名詞', pos1='代名詞'),
Morph(surface='は', base='は', pos='助詞', pos1='係助詞')
]
predicate = Chunk(morphs).extract_first_verb()
self.assertEqual(predicate, '')
def test_no_particles_in_phrase(self):
morphs = [
Morph(surface='見た', base='見る', pos='動詞', pos1='自立'),
Morph(surface='た', base='た', pos='助動詞', pos1='*')
]
particle = Chunk(morphs).extract_last_particle()
self.assertEqual(particle, '')
def test_one_particle_in_phrase(self):
morphs = [
Morph(surface='生れ', base='生れる', pos='動詞', pos1='自立'),
Morph(surface='た', base='た', pos='助動詞', pos1='*'),
Morph(surface='か', base='か', pos='助詞', pos1='副助詞')
]
particle = Chunk(morphs).extract_last_particle()
self.assertEqual(particle, 'か')
def test_one_verb_in_phrase(self):
morphs = [
Morph(surface='生れ', base='生れる', pos='動詞', pos1='自立'),
Morph(surface='た', base='た', pos='助動詞', pos1='*'),
Morph(surface='か', base='か', pos='助詞', pos1='副助詞')
]
predicate = Chunk(morphs).extract_first_verb()
self.assertEqual(predicate, '生れる')
def test_two_particles_in_phrase(self):
morphs = [
Morph(surface='書生', base='書生', pos='名詞', pos1='一般'),
Morph(surface='という', base='という', pos='助詞', pos1='格助詞'),
Morph(surface='の', base='の', pos='名詞', pos1='非自立'),
Morph(surface='は', base='は', pos='助詞', pos1='係助詞')
]
particle = Chunk(morphs).extract_last_particle()
self.assertEqual(particle, 'は')
def test_two_verb_in_phrase(self):
morphs = [
Morph(surface='記憶', base='記憶', pos='名詞', pos1='サ変接続'),
Morph(surface='し', base='する', pos='動詞', pos1='自立'),
Morph(surface='て', base='て', pos='助詞', pos1='接続助詞'),
Morph(surface='いる', base='いる', pos='動詞', pos1='非自立')
]
predicate = Chunk(morphs).extract_first_verb()
self.assertEqual(predicate, 'する')
def test_no_verbs_in_sentence(self):
chunk0 = Chunk([
Morph(surface='名前', base='名前', pos='名詞', pos1='一般'),
Morph(surface='は', base='は', pos='助詞', pos1='係助詞')
],
dst=1)
chunk1 = Chunk([Morph(surface='無い', base='無い', pos='形容詞', pos1='自立')],
dst=-1,
srcs=[0])
sentence = [chunk0, chunk1]
case_frames = extract_case_frames(sentence)
self.assertEqual(case_frames, [])
def test_one_verb_one_particle_in_sentence(self):
chunk0 = Chunk([
Morph(surface='もの', base='もの', pos='名詞', pos1='非自立'),
Morph(surface='を', base='を', pos='助詞', pos1='格助詞')
],
dst=1)
chunk1 = Chunk([
Morph(surface='見た', base='見る', pos='動詞', pos1='自立'),
Morph(surface='た', base='た', pos='助動詞', pos1='*')
],
dst=-1,
srcs=[0])
sentence = [chunk0, chunk1]
case_frames = extract_case_frames(sentence)
self.assertEqual(case_frames, ['見る\tを\tものを'])
def test_one_verb_two_particles_in_sentence(self):
chunk0 = Chunk([
Morph(surface='吾輩', base='吾輩', pos='名詞', pos1='代名詞'),
Morph(surface='は', base='は', pos='助詞', pos1='係助詞')
],
dst=2)
chunk1 = Chunk([
Morph(surface='もの', base='もの', pos='名詞', pos1='非自立'),
Morph(surface='を', base='を', pos='助詞', pos1='格助詞')
],
dst=2)
chunk2 = Chunk([
Morph(surface='見た', base='見る', pos='動詞', pos1='自立'),
Morph(surface='た', base='た', pos='助動詞', pos1='*')
],
dst=-1,
srcs=[0, 1])
sentence = [chunk0, chunk1, chunk2]
case_frames = extract_case_frames(sentence)
self.assertEqual(case_frames, ['見る\tは を\t吾輩は ものを'])
def test_one_LVC_in_sentence(self):
chunk0 = Chunk(
[Morph(surface='別段', base='別段', pos='副詞', pos1='副詞類接続')], dst=1)
chunk1 = Chunk([
Morph(surface='くる', base='くる', pos='動詞', pos1='自立'),
Morph(surface='に', base='に', pos='助詞', pos1='格助詞'),
Morph(surface='も', base='も', pos='助詞', pos1='係助詞')
],
dst=2,
srcs=[0])
chunk2 = Chunk([
Morph(surface='及ば', base='及ぶ', pos='動詞', pos1='自立'),
Morph(surface='ん', base='ん', pos='助動詞', pos1='*'),
Morph(surface='さ', base='さ', pos='助詞', pos1='終助詞'),
Morph(surface='と', base='と', pos='助詞', pos1='格助詞')
],
dst=6,
srcs=[1])
chunk3 = Chunk([
Morph(surface='主人', base='主人', pos='名詞', pos1='一般'),
Morph(surface='は', base='は', pos='助詞', pos1='係助詞')
],
dst=6)
chunk4 = Chunk([
Morph(surface='手紙', base='手紙', pos='名詞', pos1='一般'),
Morph(surface='に', base='に', pos='助詞', pos1='格助詞')
],
dst=6)
chunk5 = Chunk([
Morph(surface='返事', base='返事', pos='名詞', pos1='サ変接続'),
Morph(surface='を', base='を', pos='助詞', pos1='格助詞')
],
dst=6)
chunk6 = Chunk([Morph(surface='する', base='する', pos='動詞', pos1='自立')],
dst=-1,
srcs=[2, 3, 4, 5])
sentence = [chunk0, chunk1, chunk2, chunk3, chunk4, chunk5, chunk6]
case_frames = extract_LVCs(sentence)
self.assertEqual(case_frames, ['返事をする\tと に は\t及ばんさと 手紙に 主人は'])
def test_no_sahen_in_chunk(self):
actual = Chunk([
Morph(surface='ここ', base='ここ', pos='名詞', pos1='代名詞'),
Morph(surface='で', base='で', pos='助詞', pos1='格助詞')
]).extract_sahen()
self.assertEqual(actual, '')
def test_no_LVCs_in_sentence(self):
chunk0 = Chunk([
Morph(surface='我輩', base='我輩', pos='名詞', pos1='代名詞'),
Morph(surface='は', base='は', pos='助詞', pos1='係助詞')
],
dst=5)
chunk1 = Chunk([
Morph(surface='ここ', base='ここ', pos='名詞', pos1='代名詞'),
Morph(surface='で', base='で', pos='助詞', pos1='格助詞')
],
dst=2)
chunk2 = Chunk([
Morph(surface='始め', base='始める', pos='動詞', pos1='自立'),
Morph(surface='て', base='て', pos='助詞', pos1='接続助詞')
],
dst=3,
srcs=[1])
chunk3 = Chunk([
Morph(surface='人間', base='人間', pos='名詞', pos1='一般'),
Morph(surface='という', base='という', pos='助詞', pos1='格助詞')
],
dst=4,
srcs=[2])
chunk4 = Chunk([
Morph(surface='もの', base='もの', pos='名詞', pos1='非自立'),
Morph(surface='を', base='を', pos='助詞', pos1='格助詞')
],
dst=5,
srcs=[3])
chunk5 = Chunk([
Morph(surface='見た', base='見る', pos='動詞', pos1='自立'),
Morph(surface='た', base='た', pos='助動詞', pos1='*')
],
dst=-1,
srcs=[0, 4])
sentence = [chunk0, chunk1, chunk2, chunk3, chunk4, chunk5]
case_patterns = extract_LVCs(sentence)
self.assertEqual(case_patterns, [])
def test_sahen_in_chunk(self):
actual = Chunk([
Morph(surface='返事', base='返事', pos='名詞', pos1='サ変接続'),
Morph(surface='を', base='を', pos='助詞', pos1='格助詞')
]).extract_sahen()
self.assertEqual(actual, '返事を')
def test_two_case_frames_in_sentence(self):
chunk0 = Chunk([
Morph(surface='吾輩', base='吾輩', pos='名詞', pos1='代名詞'),
Morph(surface='は', base='は', pos='助詞', pos1='係助詞')
],
dst=5)
chunk1 = Chunk([
Morph(surface='ここ', base='ここ', pos='名詞', pos1='代名詞'),
Morph(surface='で', base='で', pos='助詞', pos1='格助詞')
],
dst=2)
chunk2 = Chunk([
Morph(surface='始め', base='始める', pos='動詞', pos1='自立'),
Morph(surface='て', base='て', pos='助詞', pos1='接続助詞')
],
dst=3,
srcs=[1])
chunk3 = Chunk([
Morph(surface='人間', base='人間', pos='名詞', pos1='一般'),
Morph(surface='という', base='という', pos='助詞', pos1='格助詞')
],
dst=4,
srcs=[2])
chunk4 = Chunk([
Morph(surface='もの', base='もの', pos='名詞', pos1='非自立'),
Morph(surface='を', base='を', pos='助詞', pos1='格助詞')
],
dst=5,
srcs=[3])
chunk5 = Chunk([
Morph(surface='見た', base='見る', pos='動詞', pos1='自立'),
Morph(surface='た', base='た', pos='助動詞', pos1='*')
],
dst=-1,
srcs=[0, 4])
sentence = [chunk0, chunk1, chunk2, chunk3, chunk4, chunk5]
case_frames = extract_case_frames(sentence)
self.assertEqual(case_frames, ['始める\tで\tここで', '見る\tは を\t吾輩は ものを'])