Python _read_chunked примеры использования

Пример #1

Файл: test_read.py Проект: ellerbrock/mitmproxy

def test_read_chunked():
    req = treq(content=None)
    req.headers["Transfer-Encoding"] = "chunked"

    data = b"1\r\na\r\n0\r\n"
    with raises(HttpSyntaxException):
        b"".join(_read_chunked(BytesIO(data)))

    data = b"1\r\na\r\n0\r\n\r\n"
    assert b"".join(_read_chunked(BytesIO(data))) == b"a"

    data = b"\r\n\r\n1\r\na\r\n1\r\nb\r\n0\r\n\r\n"
    assert b"".join(_read_chunked(BytesIO(data))) == b"ab"

    data = b"\r\n"
    with raises("closed prematurely"):
        b"".join(_read_chunked(BytesIO(data)))

    data = b"1\r\nfoo"
    with raises("malformed chunked body"):
        b"".join(_read_chunked(BytesIO(data)))

    data = b"foo\r\nfoo"
    with raises(HttpSyntaxException):
        b"".join(_read_chunked(BytesIO(data)))

    data = b"5\r\naaaaa\r\n0\r\n\r\n"
    with raises("too large"):
        b"".join(_read_chunked(BytesIO(data), limit=2))

Пример #2

def test_read_chunked():
    req = treq(content=None)
    req.headers["Transfer-Encoding"] = "chunked"

    data = b"1\r\na\r\n0\r\n"
    with raises(HttpSyntaxException):
        b"".join(_read_chunked(BytesIO(data)))

    data = b"1\r\na\r\n0\r\n\r\n"
    assert b"".join(_read_chunked(BytesIO(data))) == b"a"

    data = b"\r\n\r\n1\r\na\r\n1\r\nb\r\n0\r\n\r\n"
    assert b"".join(_read_chunked(BytesIO(data))) == b"ab"

    data = b"\r\n"
    with raises("closed prematurely"):
        b"".join(_read_chunked(BytesIO(data)))

    data = b"1\r\nfoo"
    with raises("malformed chunked body"):
        b"".join(_read_chunked(BytesIO(data)))

    data = b"foo\r\nfoo"
    with raises(HttpSyntaxException):
        b"".join(_read_chunked(BytesIO(data)))

    data = b"5\r\naaaaa\r\n0\r\n\r\n"
    with raises("too large"):
        b"".join(_read_chunked(BytesIO(data), limit=2))