diff options
| -rwxr-xr-x | mpm/python/n3xx_bist | 61 |
1 files changed, 51 insertions, 10 deletions
diff --git a/mpm/python/n3xx_bist b/mpm/python/n3xx_bist index da4994d67..4a00dd12f 100755 --- a/mpm/python/n3xx_bist +++ b/mpm/python/n3xx_bist @@ -21,6 +21,7 @@ N310 Built-In Self Test (BIST) from __future__ import print_function import sys +import socket import json from datetime import datetime import argparse @@ -110,7 +111,7 @@ class N310BIST(object): ) try: return getattr(self, testmethod_name)() - except AttributeError as ex: + except AttributeError: sys.stderr.write("Test not defined: {}\n".format(testname)) return False, {} tests_successful = True @@ -168,16 +169,56 @@ class N310BIST(object): def bist_gpsdo(self): """ BIST for GPSDO - Description: Returns the time of GPSDO - External Equipment: None; Recommend attaching an antenna - JSON{ - 'status': Return TRUE if no errors occurred, else FALSE - 'time': Return GPSDO time, in seconds since January 1, 1970 - } + Description: Returns GPS information + External Equipment: None; Recommend attaching an antenna or providing + fake GPS information + + Return dictionary: A TPV dictionary as returned by gpsd. + See also: http://www.catb.org/gpsd/gpsd_json.html + + Check for mode 2 or 3 to see if it's locked. """ assert 'gpsdo' in self.tests_to_run - sys.stderr.write("Test not implemented.\n") - return True, {} + if self.args.dry_run: + return True, { + "class": "TPV", + "time": "2017-04-30T11:48:20.10Z", + "ept": 0.005, + "lat": 30.407899, + "lon": -97.726634, + "alt": 1327.689, + "epx": 15.319, + "epy": 17.054, + "epv": 124.484, + "track": 10.3797, + "speed": 0.091, + "climb": -0.085, + "eps": 34.11, + "mode": 3 + } + my_sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM) + my_sock.connect(('localhost', 2947)) + sys.stderr.write("Connected to GPSDO socket.\n") + query_cmd = b'?WATCH={"enable":true,"json":true}' + my_sock.sendall(query_cmd) + sys.stderr.write("Sent query: {}\n".format(query_cmd)) + while my_sock.recv(1) != b'\n': + pass + sys.stderr.write("Received initial newline.\n") + result = {} + while result.get('class', None) != 'TPV': + json_result = b'' + next_char = b'' + while next_char != b'\n': + json_result += next_char + next_char = my_sock.recv(1) + sys.stderr.write( + "Received JSON response: {}\n\n".format(json_result) + ) + result = json.loads(json_result.decode('ascii')) + my_sock.sendall(b'?WATCH={"enable":false}') + my_sock.close() + return True, result def bist_tpm(self): """ @@ -189,7 +230,7 @@ class N310BIST(object): 'idk': Returns some stuff?? } """ - assert 'gpsdo' in self.tests_to_run + assert 'tpm' in self.tests_to_run sys.stderr.write("Test not implemented.\n") return True, {} |