Пример #1
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def test_find_matching_paren_throws_exception_on_no_closing_paren():
    """The function should raise error when there is no matching paren to be
    found"""

    with assert_raises_regexp(DiyLangError, "Incomplete expression"):
        find_matching_paren("string (without closing paren", 7)
Пример #2
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def test_find_matching_empty_parens():
    assert_equals(1, find_matching_paren("()", 0))
Пример #3
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def test_find_matching_paren_throws_exception_on_bad_initial_position():
    """If asked to find closing paren from an index where there is no opening
    paren, the function should raise an error"""

    with assert_raises(AssertionError):
        find_matching_paren("string without parens", 4)
Пример #4
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def test_find_matching_paren():
    source = "(foo (bar) '(this ((is)) quoted))"
    assert_equals(32, find_matching_paren(source, 0))
    assert_equals(9, find_matching_paren(source, 5))
Пример #5
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def test_find_matching_paren_throws_exception_on_no_closing_paren():
    """The function should raise error when there is no matching paren to be found"""

    with assert_raises_regexp(DiyLangError, "Incomplete expression"):
        find_matching_paren("string (without closing paren", 7)
Пример #6
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def test_find_matching_paren_throws_exception_on_bad_initial_position():
    """If asked to find closing paren from an index where there is no opening
    paren, the function should raise an error"""

    with assert_raises(AssertionError):
        find_matching_paren("string without parens", 4)
Пример #7
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def test_find_matching_empty_parens():
    assert_equals(1, find_matching_paren("()", 0))
Пример #8
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def test_find_matching_paren():
    source = "(foo (bar) '(this ((is)) quoted))"
    assert_equals(32, find_matching_paren(source, 0))
    assert_equals(9, find_matching_paren(source, 5))