blob: 99b71a584d5621b3ac664e8f77510c9838e5c4bc (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
|
# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this
# file, You can obtain one at http://mozilla.org/MPL/2.0/.
import re
import socket
from time import strptime
from dmunit import DeviceManagerTestCase, heartbeat_port
class DataChannelTestCase(DeviceManagerTestCase):
runs_on_test_device = False
def runTest(self):
"""This tests the heartbeat and the data channel.
"""
ip = self.dm.host
# Let's connect
self._datasock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
# Assume 60 seconds between heartbeats
self._datasock.settimeout(float(60 * 2))
self._datasock.connect((ip, heartbeat_port))
self._connected = True
# Let's listen
numbeats = 0
capturedHeader = False
while numbeats < 3:
data = self._datasock.recv(1024)
print data
self.assertNotEqual(len(data), 0)
# Check for the header
if not capturedHeader:
m = re.match(r"(.*?) trace output", data)
self.assertNotEqual(m, None,
'trace output line does not match. The line: ' + str(data))
capturedHeader = True
# Check for standard heartbeat messsage
m = re.match(r"(.*?) Thump thump - (.*)", data)
if m is None:
# This isn't an error, it usually means we've obtained some
# unexpected data from the device
continue
# Ensure it matches our format
mHeartbeatTime = m.group(1)
mHeartbeatTime = strptime(mHeartbeatTime, "%Y%m%d-%H:%M:%S")
numbeats = numbeats + 1
|
