Пример #1
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def test_decompress_missingNumber_throwsParseException():
    with pytest.raises(parsec.ParseError):
        decompress("abc(xyz)")
Пример #2
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def test_decompress_emptyInput_returnsInput():
    assert decompress("") == ""
Пример #3
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def test_decompress_extraOpenParenthesis_throwsParseException():
    with pytest.raises(parsec.ParseError):
        decompress("a2(b)3(c")
Пример #4
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def test_decompress_extraClosingParenthesis_throwsParseException():
    with pytest.raises(parsec.ParseError):
        decompress("3(c)(de")
Пример #5
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def test_decompress_multipleCompressedBlocks_expandsInput():
    assert decompress("2(a)xyz3(b)") == "aaxyzbbb"
Пример #6
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def test_decompress_twoLevelsOfNesting_expandsNestedInput():
    assert (decompress("a2(bc10(de)f)") ==
            "abcdedededededededededefbcdedededededededededef")
Пример #7
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def test_decompress_blockRepeatedZeroTimes_returnsEmptyString():
    assert decompress("0(xyz)") == ""
Пример #8
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def test_decompress_oneLevelOfNesting_expandsNestedInput():
    assert decompress("a4(b)c") == "abbbbc"
Пример #9
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def test_decompress_noNesting_returnsInput():
    assert decompress("abc") == "abc"