def test(self): inst = SCIONBasePacket() cmn_hdr = create_mock([ "__len__", "src_addr_type", "dst_addr_type", "addrs_len", "hdr_len", "total_len", "set_of_idxs", "next_hdr", "update", ]) cmn_hdr.__len__.return_value = 2 addrs = create_mock(["__len__", "src_type", "dst_type"]) addrs.__len__.return_value = 4 path = create_mock(["__len__", "get_of_idxs"]) path.__len__.return_value = 8 path.get_of_idxs.return_value = 3, 7 inst.cmn_hdr = cmn_hdr inst.addrs = addrs inst.path = path inst._get_offset_len = create_mock() inst._get_offset_len.return_value = 42 inst._get_next_hdr = create_mock() # Call inst._update_cmn_hdr() # Tests ntools.eq_(cmn_hdr.src_addr_type, addrs.src_type.return_value) ntools.eq_(cmn_hdr.dst_addr_type, addrs.dst_type.return_value) ntools.eq_(cmn_hdr.addrs_len, 4) ntools.eq_(cmn_hdr.hdr_len, 2 + 4 + 8) ntools.eq_(cmn_hdr.total_len, 14 + 42) cmn_hdr.set_of_idxs.assert_called_once_with(3, 7) ntools.eq_(cmn_hdr.next_hdr, inst._get_next_hdr.return_value)
def test(self): inst = SCIONBasePacket() cmn_hdr = create_mock([ "__len__", "src_addr_type", "dst_addr_type", "addrs_len", "hdr_len", "hdr_len_bytes", "bytes_to_hdr_len", "total_len", "set_of_idxs", "next_hdr", "update", ]) cmn_hdr.__len__.return_value = SCIONCommonHdr.LEN cmn_hdr.bytes_to_hdr_len = lambda x: x//8 cmn_hdr.hdr_len_bytes.return_value = 32 addrs = create_mock(["__len__", "src_type", "dst_type"]) addrs.__len__.return_value = 16 path = create_mock(["__len__", "get_of_idxs"]) path.__len__.return_value = 8 path.get_of_idxs.return_value = 3, 7 inst.cmn_hdr = cmn_hdr inst.addrs = addrs inst.path = path inst._get_offset_len = create_mock() inst._get_offset_len.return_value = 42 inst._get_next_hdr = create_mock() # Call inst._update_cmn_hdr() # Tests ntools.eq_(cmn_hdr.src_addr_type, addrs.src_type.return_value) ntools.eq_(cmn_hdr.dst_addr_type, addrs.dst_type.return_value) ntools.eq_(cmn_hdr.addrs_len, 16) ntools.eq_(cmn_hdr.hdr_len, (8 + 16 + 8)//8) ntools.eq_(cmn_hdr.total_len, 32 + 42) cmn_hdr.set_of_idxs.assert_called_once_with(3, 7) ntools.eq_(cmn_hdr.next_hdr, inst._get_next_hdr.return_value)
def _setup(self, data_offset=10, hdr_len=20): inst = SCIONBasePacket() inst.cmn_hdr = create_mock(["get_of_idxs", "hdr_len"]) inst.cmn_hdr.get_of_idxs.return_value = "iof", "hof" inst.cmn_hdr.hdr_len = hdr_len data = create_mock(["__len__", "get", "offset", "pop"]) data.__len__.return_value = 40 - data_offset data.offset.return_value = data_offset return inst, data
def test(self): inst = SCIONBasePacket() inst.path = "path" inst.cmn_hdr = create_mock(["validate"]) inst.addrs = create_mock(["validate"]) inst._validate_of_idxes = create_mock() inst._payload = PayloadRaw() # Call inst.validate("pkt len") # Tests inst.cmn_hdr.validate.assert_called_once_with("pkt len", 4) inst.addrs.validate.assert_called_once_with() inst._validate_of_idxes.assert_called_once_with()
def test(self, addr_hdr): inst = SCIONBasePacket() cmn_hdr = create_mock(["addrs_len", "dst_addr_type", "src_addr_type"]) inst.cmn_hdr = cmn_hdr data = create_mock(["get", "pop"]) # Call inst._parse_addrs(data) # Tests addr_hdr.assert_called_once_with( (cmn_hdr.dst_addr_type, cmn_hdr.src_addr_type, data.get.return_value)) ntools.eq_(inst.addrs, addr_hdr.return_value) data.pop.assert_called_once_with(addr_hdr.__len__.return_value)
def test(self, update): hdr_exp = b"cmn hdr" b"addrs" b"path" total_exp = hdr_exp + b"inner pack" inst = SCIONBasePacket() inst.update = create_mock() inst.cmn_hdr = create_mock(["hdr_len", "pack", "total_len"]) inst.cmn_hdr.hdr_len = len(hdr_exp) inst.cmn_hdr.total_len = len(total_exp) inst.cmn_hdr.pack.return_value = b"cmn hdr" inst.addrs = create_mock(["pack"]) inst.addrs.pack.return_value = b"addrs" inst.path = create_mock(["pack"]) inst.path.pack.return_value = b"path" inst._inner_pack = create_mock() inst._inner_pack.return_value = b"inner pack" # Call ntools.eq_(inst.pack(), total_exp) # Tests inst.update.assert_called_once_with()