How to use the pycdlib.rockridge.RRSLRecord.Component function in pycdlib

def test_rrsl_component_not_equal_bad_type():
    com = pycdlib.rockridge.RRSLRecord.Component(0x0, 0, b'')
    assert(com.__eq__(True) == NotImplemented)

def test_rrsl_component_name_dot():
    com = pycdlib.rockridge.RRSLRecord.Component(0x02, 0, b'')
    assert(com.name() == b'.')

def test_rrsl_component_not_equal():
    com = pycdlib.rockridge.RRSLRecord.Component(0x0, 0, b'')
    com2 = pycdlib.rockridge.RRSLRecord.Component(0x1, 0, b'')
    assert(com != com2)

def test_rrsl_component_record_dotdot():
    com = pycdlib.rockridge.RRSLRecord.Component(0x04, 0, b'')
    assert(com.record() == b'\x04\x00')

def test_rrsl_component_record_root():
    com = pycdlib.rockridge.RRSLRecord.Component(0x08, 0, b'')
    assert(com.record() == b'\x08\x00')

def test_rrsl_component_record_dot():
    com = pycdlib.rockridge.RRSLRecord.Component(0x02, 0, b'')
    assert(com.record() == b'\x02\x00')

def test_rrsl_component_is_continued():
    com = pycdlib.rockridge.RRSLRecord.Component(0x01, 0, b'')
    assert(com.is_continued())

def __eq__(self, other):
            # type: (object) -> bool
            if not isinstance(other, RRSLRecord.Component):
                return NotImplemented
            return self.flags == other.flags and self.curr_length == other.curr_length and self.data == other.data

self.flags) = struct.unpack_from('=BBB', rrstr[:5], 2)

        # We assume that the caller has already checked the su_entry_version,
        # so we don't bother.

        cr_offset = 5
        data_len = su_len - 5
        while data_len > 0:
            (cr_flags, len_cp) = struct.unpack_from('=BB',
                                                    rrstr[:cr_offset + 2],
                                                    cr_offset)

            data_len -= 2
            cr_offset += 2

            self.symlink_components.append(self.Component(cr_flags, len_cp,
                                                          rrstr[cr_offset:cr_offset + len_cp]))

            # FIXME: if this is the last component in this SL record,
            # but the component continues on in the next SL record, we will
            # fail to record this bit.  We should fix that.

            cr_offset += len_cp
            data_len -= len_cp

        self._initialized = True