def test_wiwo_info_response_multiple_interfaces_frame_success(self):
"""
Getting the iface info of the Wiwo Info Response frame should return the same info that was defined on the info
dictionary.
"""
info_1 = {
"iface": "wlan1",
"protocol": "IEEE 802.11an",
"channels": "\x24\x28\x2c\x30\x34\x38\x3c\x40\x95\x99\x9d\xa1\xa5",
"channel": "\x24"
}
info_2 = {
"iface": "wlan0",
"protocol": "IEEE 802.11g",
"channels":
"\x01\x02\x03\x04\x05\x06\x07\x08\x09\x0a\x0b\x0c\x0d\x0e",
"channel": "\x01"
}
frame_buffer = "\x00\x11\x22\x33\x44\x55" \
"\x00\xde\xad\xbe\xef\x00" \
"\xfa\xfa" \
+ chr(WiwoInfoResponseFrame.frametype) \
+ "%s%s" % (struct.pack("B", len(info_1["iface"])), info_1["iface"]) \
+ "%s%s" % (struct.pack("B", len(info_1["protocol"])), info_1["protocol"]) \
+ "%s%s" % (struct.pack("B", len(info_1["channels"])), info_1["channels"]) \
+ "%s" % info_1["channel"] \
+ "%s%s" % (struct.pack("B", len(info_2["iface"])), info_2["iface"]) \
+ "%s%s" % (struct.pack("B", len(info_2["protocol"])), info_2["protocol"]) \
+ "%s%s" % (struct.pack("B", len(info_2["channels"])), info_2["channels"]) \
+ "%s" % info_2["channel"]
eth = Ethernet(frame_buffer)
data = frame_buffer[eth.get_header_size():]
wf = WiwoFrame(data)
if wf.get_type() == WiwoInfoResponseFrame.frametype:
wirf = WiwoInfoResponseFrame(wf.get_body_as_string())
ifaces = wirf.get_interfaces()
self.assertEqual(len(info_1["iface"]), ifaces[0].get_iface_len())
self.assertEqual(info_1["iface"], ifaces[0].get_iface_as_string())
self.assertEqual(len(info_1["protocol"]),
ifaces[0].get_protocol_len())
self.assertEqual(info_1["protocol"],
ifaces[0].get_protocol_as_string())
self.assertEqual(len(info_1["channels"]),
ifaces[0].get_channels_count())
self.assertEqual(array.array("B", info_1["channels"]),
ifaces[0].get_channels())
self.assertEqual(len(info_2["iface"]), ifaces[1].get_iface_len())
self.assertEqual(info_2["iface"], ifaces[1].get_iface_as_string())
self.assertEqual(len(info_2["protocol"]),
ifaces[1].get_protocol_len())
self.assertEqual(info_2["protocol"],
ifaces[1].get_protocol_as_string())
self.assertEqual(len(info_2["channels"]),
ifaces[1].get_channels_count())
self.assertEqual(array.array("B", info_2["channels"]),
ifaces[1].get_channels())
def test_wiwo_info_response_frame_fail(self):
"""
Getting the iface info of the Wiwo Info Response frame shouldn't return the same info that was defined on the
info dictionary.
"""
info = {
"iface": "wlan0",
"protocol": "IEEE 802.11g",
"channels":
"\x01\x02\x03\x04\x05\x06\x07\x08\x09\x0a\x0b\x0c\x0d\x0e",
"channel": "\x01"
}
frame_buffer = "\x00\x11\x22\x33\x44\x55" \
"\x00\xde\xad\xbe\xef\x00" \
"\xfa\xfa" \
+ chr(WiwoInfoResponseFrame.frametype) \
+ "%s%s" % (struct.pack("B", len(info["iface"])), info["iface"]) \
+ "%s%s" % (struct.pack("B", len(info["protocol"])), info["protocol"]) \
+ "%s%s" % (struct.pack("B", len(info["channels"])), info["channels"]) \
+ "%s" % info["channel"]
eth = Ethernet(frame_buffer)
data = frame_buffer[eth.get_header_size():]
wf = WiwoFrame(data)
if wf.get_type() == WiwoInfoResponseFrame.frametype:
wirf = WiwoInfoResponseFrame(wf.get_body_as_string())
ifaces = wirf.get_interfaces()
for iface in ifaces:
self.assertNotEqual(0, iface.get_iface_len())
self.assertNotEqual("wlan1", iface.get_iface_as_string())
self.assertNotEqual(0, iface.get_protocol_len())
self.assertNotEqual("IEEE 802.3",
iface.get_protocol_as_string())
self.assertNotEqual(0, iface.get_channels_count())
self.assertNotEqual(array.array("b", "\x00\x01"),
iface.get_channels())
self.assertNotEqual(14, iface.get_channel())