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