示例#1
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def test_init_valid(string):
    state = PyState(string)
    assert state.is_valid('S')
    assert not state.is_valid('D')
    assert not state.is_valid('R-OBJ')
    assert not state.is_valid('L-SUBJ')
示例#2
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def test_right_valid(string):
    state = PyState(string, transitions=['S'])
    assert state.is_valid('R-OBJ')
示例#3
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def test_sunk_left(string, gold):
    state = PyState(string, gold=gold)
    state.transition('S')
    state.transition('L-SUBJ')
    state.transition('S')
    state.transition('S')
    assert not state.is_gold('S')
    state.transition('S')
    # Now have (is, a, test) on stack --- this is wrong
    assert state.is_gold('L-SUBJ')
    assert state.is_gold('L-ROOT')
    assert state.is_gold('L-OTHER')
    assert not state.is_gold('R-OTHER')
    assert not state.is_gold('R-OBJ')
    assert not state.is_gold('D')
    assert not state.is_gold('S')
    state.transition('L-SUBJ')
    assert state.is_gold('L-SUBJ')
    assert state.is_gold('L-ROOT')
    assert state.is_gold('L-OTHER')
    state.transition('L-ROOT')
    assert state.top == 2
    assert state.is_gold('R-OTHER')
示例#4
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def test_sunk_right(string, gold):
    state = PyState(string, gold=gold)
    state.transition('S')
    assert state.top == 1
    assert not state.is_gold('R-OBJ')
    assert state.top == 1
    state.transition('R-OBJ')
    assert state.top == 2
    assert not state.is_gold('D')
    state.transition('D')
    assert not state.is_gold('R-OBJ')
    state.transition('R-OBJ')
    assert state.is_gold('D')
    assert not state.is_gold('L-OTHER')
    assert not state.is_valid('L-OTHER')
示例#5
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def test_init_oracle(string, gold):
    state = PyState(string, gold=gold)
    assert state.is_gold('S')
    assert not state.is_gold('D')
    assert not state.is_gold('R-OBJ')
    assert not state.is_gold('L-SUBJ')
示例#6
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def test_init_valid(string):
    state = PyState(string)
    assert state.is_valid('S')
    assert not state.is_valid('D')
    assert not state.is_valid('R-OBJ')
    assert not state.is_valid('L-SUBJ')
示例#7
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def test_left_invalid(string):
    state = PyState(string, transitions=['S', 'R-OBJ'])
    assert not state.is_valid('L-SUBJ')
示例#8
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def test_reduce_valid(string):
    state = PyState(string, transitions=['S', 'R-OBJ'])
    assert state.is_valid('D')
示例#9
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def test_reduce_invalid(string):
    state = PyState(string, transitions=['S'])
    assert not state.is_valid('D')
示例#10
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def test_reduce_valid(string):
    state = PyState(string, transitions=['S', 'R-OBJ'])
    assert state.is_valid('D')
示例#11
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def test_left_valid(string):
    state = PyState(string, transitions=['S'])
    assert state.is_valid('L-SUBJ')
示例#12
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def test_right_valid(string):
    state = PyState(string, transitions=['S'])
    assert state.is_valid('R-OBJ')
示例#13
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def test_sunk_right(string, gold):
    state = PyState(string, gold=gold)
    state.transition('S')
    assert state.top == 1
    assert not state.is_gold('R-OBJ')
    assert state.top == 1
    state.transition('R-OBJ')
    assert state.top == 2
    assert not state.is_gold('D')
    state.transition('D')
    assert not state.is_gold('R-OBJ')
    state.transition('R-OBJ')
    assert state.is_gold('D')
    assert not state.is_gold('L-OTHER')
    assert not state.is_valid('L-OTHER')
示例#14
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def test_left_valid(string):
    state = PyState(string, transitions=['S'])
    assert state.is_valid('L-SUBJ')
示例#15
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def test_init_oracle(string, gold):
    state = PyState(string, gold=gold)
    assert state.is_gold('S')
    assert not state.is_gold('D')
    assert not state.is_gold('R-OBJ')
    assert not state.is_gold('L-SUBJ')
示例#16
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def test_reduce_invalid(string):
    state = PyState(string, transitions=['S'])
    assert not state.is_valid('D')
示例#17
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def test_gold_reduce_oracle(string, gold):
    state = PyState(string, gold=gold)
    state.transition('S')
    state.transition('L-SUBJ')
    state.transition('S')
    state.transition('S')
    state.transition('L-OTHER')
    state.transition('R-OBJ')
    assert not state.is_gold('R-OTHER')
    assert not state.is_gold('S')
    assert state.is_gold('D')
    assert not state.is_gold('L-ROOT')
    assert not state.is_gold('R-OBJ')
示例#18
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def test_left_invalid(string):
    state = PyState(string, transitions=['S', 'R-OBJ'])
    assert not state.is_valid('L-SUBJ')
示例#19
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def state(string, gold):
    return PyState(string, gold=gold, left_labels=[b'DET', b'ROOT', b'OTHER'],
                   right_labels=[b'OBJ', b'OTHER'], dfl_labels=[b'FILL', b'ERASE'])
示例#20
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def test_gold_reduce_oracle(string, gold):
    state = PyState(string, gold=gold)
    state.transition('S')
    state.transition('L-SUBJ')
    state.transition('S')
    state.transition('S')
    state.transition('L-OTHER')
    state.transition('R-OBJ')
    assert not state.is_gold('R-OTHER')
    assert not state.is_gold('S')
    assert state.is_gold('D')
    assert not state.is_gold('L-ROOT')
    assert not state.is_gold('R-OBJ')
示例#21
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def test_sunk_left(string, gold):
    state = PyState(string, gold=gold)
    state.transition('S')
    state.transition('L-SUBJ')
    state.transition('S')
    state.transition('S')
    assert not state.is_gold('S')
    state.transition('S')
    # Now have (is, a, test) on stack --- this is wrong
    assert state.is_gold('L-SUBJ')
    assert state.is_gold('L-ROOT')
    assert state.is_gold('L-OTHER')
    assert not state.is_gold('R-OTHER')
    assert not state.is_gold('R-OBJ')
    assert not state.is_gold('D')
    assert not state.is_gold('S')
    state.transition('L-SUBJ')
    assert state.is_gold('L-SUBJ')
    assert state.is_gold('L-ROOT')
    assert state.is_gold('L-OTHER')
    state.transition('L-ROOT')
    assert state.top == 2
    assert state.is_gold('R-OTHER')