def test_dm_goes_to_correct_users(self):
tweeter = MockTweeterApi()
queries = MockQueries(services=[{
'origin': 'London Paddington',
'destination': u'Bedwyn',
'platform': '-',
'std': u'11:18',
'etd': u'Cancelled'
}])
rt = RailTweeter(tweeter, queries, "PAD", "THA", "Bob,Geoff")
rt.do_it()
self.assertEqual(len(tweeter.messages), 2)
assert {
"user":
"******",
"timestamp":
datetime.now(),
"message":
"{0} 11:18 from London Paddington to Bedwyn has been cancelled".
format(emoji_skull)
} in tweeter.messages
assert {
"user":
"******",
"timestamp":
datetime.now(),
"message":
"{0} 11:18 from London Paddington to Bedwyn has been cancelled".
format(emoji_skull)
} in tweeter.messages
def lambda_handler(event, context):
home = os.environ['HOME']
work = os.environ['WORK']
users = os.environ['USERS']
consumer_key = decrypt_env('CONSUMER_KEY')
consumer_secret = decrypt_env('CONSUMER_SECRET')
access_token = decrypt_env('ACCESS_TOKEN')
access_token_secret = decrypt_env('ACCESS_TOKEN_SECRET')
rail_key = decrypt_env('RAIL_KEY')
logger = logging.getLogger("TwitterRail")
streamHandler = logging.StreamHandler()
streamHandler.setFormatter(
logging.Formatter('%(asctime)s %(levelname)s: %(message)s'))
logger.setLevel("INFO")
logger.addHandler(streamHandler)
twitter = TweeterApi(consumer_key, consumer_secret, access_token,
access_token_secret)
queries = Queries(
"http://lite.realtime.nationalrail.co.uk/OpenLDBWS/ldb9.asmx",
rail_key)
rt = RailTweeter(twitter,
queries,
home=home,
work=work,
users=users,
logger=logger)
rt.do_it()
return "done"
def test_home_to_work_in_the_morning(self):
tweeter = MockTweeterApi()
queries = MockQueries(services=[])
rt = RailTweeter(tweeter, queries, "THA", "PAD", "Fred")
rt.do_it()
tweet = tweeter.tweets[0]
assert "{0} PAD - THA".format(emoji_train) in tweet
def test_tweet_cropped_at_280_chars(self):
tweeter = MockTweeterApi()
queries = MockQueries(services=[
{'origin': 'London Paddington', 'destination': u'Station 1', 'platform': '1', 'std': u'01:18',
'etd': u'On time'},
{'origin': 'London Paddington', 'destination': u'Station 2', 'platform': '2', 'std': u'02:18',
'etd': u'On time'},
{'origin': 'London Paddington', 'destination': u'Station 3', 'platform': '3', 'std': u'03:18',
'etd': u'On time'},
{'origin': 'London Paddington', 'destination': u'Station 4', 'platform': '4', 'std': u'04:18',
'etd': u'On time'},
{'origin': 'London Paddington', 'destination': u'Station 5', 'platform': '5', 'std': u'05:18',
'etd': u'On time'},
{'origin': 'London Paddington', 'destination': u'Station 6', 'platform': '6', 'std': u'06:18',
'etd': u'On time'},
{'origin': 'London Paddington', 'destination': u'Station 7', 'platform': '7', 'std': u'07:18',
'etd': u'On time'},
{'origin': 'London Paddington', 'destination': u'Station 8', 'platform': '8', 'std': u'08:18',
'etd': u'On time'},
{'origin': 'London Paddington', 'destination': u'Station 9', 'platform': '9', 'std': u'09:18',
'etd': u'On time'},
{'origin': 'London Paddington', 'destination': u'Station 10', 'platform': '10', 'std': u'10:18',
'etd': u'On time'},
{'origin': 'London Paddington', 'destination': u'Station 10', 'platform': '11', 'std': u'11:18',
'etd': u'On time'},
{'origin': 'London Paddington', 'destination': u'Station 10', 'platform': '12', 'std': u'12:18',
'etd': u'On time'}
])
rt = RailTweeter(tweeter, queries, "PAD", "THA", "Fred")
rt.do_it()
tweet = tweeter.tweets[0]
self.assertTrue("{0} PAD - THA".format(emoji_train) in tweet)
self.assertFalse("12:18" in tweet)
def test_home_to_work_in_the_morning(self):
tweeter = MockTweeterApi()
queries = MockQueries(services=[])
rt = RailTweeter(tweeter, queries, "THA", "PAD", "Fred")
rt.do_it()
tweet = tweeter.tweets[0]
assert "{0} PAD - THA".format(emoji_train) in tweet
def test_no_services(self):
tweeter = MockTweeterApi()
queries = MockQueries(services=[])
rt = RailTweeter(tweeter, queries, "PAD", "THA", "Fred")
rt.do_it()
tweet = tweeter.tweets[0]
assert "{0} PAD - THA".format(emoji_train) in tweet
assert "No services" in tweet
def test_no_services(self):
tweeter = MockTweeterApi()
queries = MockQueries(services=[])
rt = RailTweeter(tweeter, queries, "PAD", "THA", "Fred")
rt.do_it()
tweet = tweeter.tweets[0]
assert "{0} PAD - THA".format(emoji_train) in tweet
assert "No services" in tweet
def test_no_dm_on_short_delay(self):
tweeter = MockTweeterApi()
queries = MockQueries(services=[
{'origin': 'London Paddington', 'destination': u'Bedwyn', 'platform': '-', 'std': u'17:18',
'etd': u'17:22'}
])
rt = RailTweeter(tweeter, queries, "PAD", "THA", "Fred")
rt.do_it()
self.assertEqual(len(tweeter.messages), 0)
def test_no_messages_if_no_cancellations(self):
tweeter = MockTweeterApi()
queries = MockQueries(services=[
{'origin': 'London Paddington', 'destination': u'Bedwyn', 'platform': '-', 'std': u'11:18',
'etd': u'On time'}
])
rt = RailTweeter(tweeter, queries, "PAD", "THA", "Fred")
rt.do_it()
self.assertEqual(len(tweeter.messages), 0)
def test_late_train(self):
tweeter = MockTweeterApi()
queries = MockQueries(services=[
{'origin': 'London Paddington', 'destination': u'Bedwyn', 'platform': '-', 'std': u'11:18', 'etd': u'11:24'}
])
rt = RailTweeter(tweeter, queries, "PAD", "THA", "Fred")
rt.do_it()
tweet = tweeter.tweets[0]
self.assertTrue("{0} PAD - THA".format(emoji_train) in tweet)
self.assertTrue("{0} 11:18 Bedwyn 11:24".format(emoji_late) in tweet)
def test_do_not_duplicate_tweets(self):
tweeter = MockTweeterApi()
queries = MockQueries(services=[
{'origin': 'London Paddington', 'destination': u'Bedwyn', 'platform': '-', 'std': u'11:18',
'etd': u'Cancelled'}
])
rt = RailTweeter(tweeter, queries, "PAD", "THA", "Fred")
rt.do_it()
rt.do_it()
rt.do_it()
self.assertEqual(len(tweeter.tweets), 1)
def test_long_station_names_cropped_at_ten_chars(self):
tweeter = MockTweeterApi()
queries = MockQueries(services=[
{'origin': 'London Paddington', 'destination': u'This is a very long station name', 'platform': '-',
'std': u'11:18', 'etd': u'On time'}
])
rt = RailTweeter(tweeter, queries, "PAD", "THA", "Fred")
rt.do_it()
tweet = tweeter.tweets[0]
self.assertTrue("{0} PAD - THA".format(emoji_train) in tweet)
self.assertTrue("{0} 11:18 This is a".format(emoji_tick) in tweet)
def test_normal_train_with_platform(self):
tweeter = MockTweeterApi()
queries = MockQueries(services=[
{'origin': 'London Paddington', 'destination': u'Bedwyn', 'platform': '2', 'std': u'11:18',
'etd': u'On time'}
])
rt = RailTweeter(tweeter, queries, "PAD", "THA", "Fred")
rt.do_it()
tweet = tweeter.tweets[0]
assert "{0} PAD - THA".format(emoji_train) in tweet
assert "{0} 11:18 Bedwyn P2".format(emoji_tick) in tweet
def test_no_dm_on_short_delay(self):
tweeter = MockTweeterApi()
queries = MockQueries(services=[{
'origin': 'London Paddington',
'destination': u'Bedwyn',
'platform': '-',
'std': u'17:18',
'etd': u'17:22'
}])
rt = RailTweeter(tweeter, queries, "PAD", "THA", "Fred")
rt.do_it()
self.assertEqual(len(tweeter.messages), 0)
def test_no_messages_if_no_cancellations(self):
tweeter = MockTweeterApi()
queries = MockQueries(services=[{
'origin': 'London Paddington',
'destination': u'Bedwyn',
'platform': '-',
'std': u'11:18',
'etd': u'On time'
}])
rt = RailTweeter(tweeter, queries, "PAD", "THA", "Fred")
rt.do_it()
self.assertEqual(len(tweeter.messages), 0)
def test_long_station_names_cropped_at_ten_chars(self):
tweeter = MockTweeterApi()
queries = MockQueries(services=[{
'origin': 'London Paddington',
'destination': u'This is a very long station name',
'platform': '-',
'std': u'11:18',
'etd': u'On time'
}])
rt = RailTweeter(tweeter, queries, "PAD", "THA", "Fred")
rt.do_it()
tweet = tweeter.tweets[0]
self.assertTrue("{0} PAD - THA".format(emoji_train) in tweet)
self.assertTrue("{0} 11:18 This is a".format(emoji_tick) in tweet)
def test_late_train(self):
tweeter = MockTweeterApi()
queries = MockQueries(services=[{
'origin': 'London Paddington',
'destination': u'Bedwyn',
'platform': '-',
'std': u'11:18',
'etd': u'11:24'
}])
rt = RailTweeter(tweeter, queries, "PAD", "THA", "Fred")
rt.do_it()
tweet = tweeter.tweets[0]
self.assertTrue("{0} PAD - THA".format(emoji_train) in tweet)
self.assertTrue("{0} 11:18 Bedwyn 11:24".format(emoji_late) in tweet)
def test_normal_train_with_platform(self):
tweeter = MockTweeterApi()
queries = MockQueries(services=[{
'origin': 'London Paddington',
'destination': u'Bedwyn',
'platform': '2',
'std': u'11:18',
'etd': u'On time'
}])
rt = RailTweeter(tweeter, queries, "PAD", "THA", "Fred")
rt.do_it()
tweet = tweeter.tweets[0]
assert "{0} PAD - THA".format(emoji_train) in tweet
assert "{0} 11:18 Bedwyn P2".format(emoji_tick) in tweet
def test_cancelled_train(self):
tweeter = MockTweeterApi()
queries = MockQueries(services=[
{'origin': 'London Paddington', 'destination': u'Bedwyn', 'platform': '-', 'std': u'11:18',
'etd': u'Cancelled'},
{'origin': 'London Paddington', 'destination': u'Bedwyn', 'platform': '-', 'std': u'12:18',
'etd': u'On time'}
])
rt = RailTweeter(tweeter, queries, "PAD", "THA", "Fred")
rt.do_it()
tweet = tweeter.tweets[0]
assert "{0} PAD - THA".format(emoji_train) in tweet
assert "{0} 11:18 Bedwyn".format(emoji_cross) in tweet
assert "{0} 12:18 Bedwyn".format(emoji_tick) in tweet
def test_dm_on_long_delay(self):
tweeter = MockTweeterApi()
queries = MockQueries(services=[
{'origin': 'London Paddington', 'destination': u'Bedwyn', 'platform': '-', 'std': u'11:18',
'etd': u'11:45'}
])
rt = RailTweeter(tweeter, queries, "PAD", "THA", "Fred")
rt.do_it()
self.assertEqual(len(tweeter.messages), 1)
assert {
"user": "******",
"timestamp": datetime.now(),
"message": "{0} 11:18 from London Paddington to Bedwyn delayed expected 11:45".format(emoji_late)
} in tweeter.messages
def test_do_not_duplicate_messages(self):
tweeter = MockTweeterApi()
queries = MockQueries(services=[
{'origin': 'London Paddington', 'destination': u'Bedwyn', 'platform': '-', 'std': u'11:18',
'etd': u'Cancelled'}
])
rt = RailTweeter(tweeter, queries, "PAD", "THA", "Fred")
rt.do_it()
rt.do_it()
rt.do_it()
self.assertEqual(len(tweeter.messages), 1)
assert {
"user": "******",
"timestamp": datetime.now(),
"message": "{0} 11:18 from London Paddington to Bedwyn has been cancelled".format(emoji_skull)
} in tweeter.messages
def test_cancelled_train(self):
tweeter = MockTweeterApi()
queries = MockQueries(services=[{
'origin': 'London Paddington',
'destination': u'Bedwyn',
'platform': '-',
'std': u'11:18',
'etd': u'Cancelled'
}, {
'origin': 'London Paddington',
'destination': u'Bedwyn',
'platform': '-',
'std': u'12:18',
'etd': u'On time'
}])
rt = RailTweeter(tweeter, queries, "PAD", "THA", "Fred")
rt.do_it()
tweet = tweeter.tweets[0]
assert "{0} PAD - THA".format(emoji_train) in tweet
assert "{0} 11:18 Bedwyn".format(emoji_cross) in tweet
assert "{0} 12:18 Bedwyn".format(emoji_tick) in tweet
def test_dm_on_long_delay(self):
tweeter = MockTweeterApi()
queries = MockQueries(services=[{
'origin': 'London Paddington',
'destination': u'Bedwyn',
'platform': '-',
'std': u'11:18',
'etd': u'11:45'
}])
rt = RailTweeter(tweeter, queries, "PAD", "THA", "Fred")
rt.do_it()
self.assertEqual(len(tweeter.messages), 1)
assert {
"user":
"******",
"timestamp":
datetime.now(),
"message":
"{0} 11:18 from London Paddington to Bedwyn delayed expected 11:45"
.format(emoji_late)
} in tweeter.messages
def lambda_handler(event, context):
home = os.environ['HOME']
work = os.environ['WORK']
users = os.environ['USERS']
consumer_key = decrypt_env('CONSUMER_KEY')
consumer_secret = decrypt_env('CONSUMER_SECRET')
access_token = decrypt_env('ACCESS_TOKEN')
access_token_secret = decrypt_env('ACCESS_TOKEN_SECRET')
rail_key = decrypt_env('RAIL_KEY')
logger = logging.getLogger("TwitterRail")
streamHandler = logging.StreamHandler()
streamHandler.setFormatter(logging.Formatter('%(asctime)s %(levelname)s: %(message)s'))
logger.setLevel("INFO")
logger.addHandler(streamHandler)
twitter = TweeterApi(consumer_key, consumer_secret, access_token, access_token_secret)
queries = Queries("http://lite.realtime.nationalrail.co.uk/OpenLDBWS/ldb9.asmx", rail_key)
rt = RailTweeter(twitter, queries, home=home, work=work, users=users, logger=logger)
rt.do_it()
return "done"
def test_do_not_duplicate_tweets(self):
tweeter = MockTweeterApi()
queries = MockQueries(services=[{
'origin': 'London Paddington',
'destination': u'Bedwyn',
'platform': '-',
'std': u'11:18',
'etd': u'Cancelled'
}])
rt = RailTweeter(tweeter, queries, "PAD", "THA", "Fred")
rt.do_it()
rt.do_it()
rt.do_it()
self.assertEqual(len(tweeter.tweets), 1)
def test_tweet_cropped_at_280_chars(self):
tweeter = MockTweeterApi()
queries = MockQueries(services=[{
'origin': 'London Paddington',
'destination': u'Station 1',
'platform': '1',
'std': u'01:18',
'etd': u'On time'
}, {
'origin': 'London Paddington',
'destination': u'Station 2',
'platform': '2',
'std': u'02:18',
'etd': u'On time'
}, {
'origin': 'London Paddington',
'destination': u'Station 3',
'platform': '3',
'std': u'03:18',
'etd': u'On time'
}, {
'origin': 'London Paddington',
'destination': u'Station 4',
'platform': '4',
'std': u'04:18',
'etd': u'On time'
}, {
'origin': 'London Paddington',
'destination': u'Station 5',
'platform': '5',
'std': u'05:18',
'etd': u'On time'
}, {
'origin': 'London Paddington',
'destination': u'Station 6',
'platform': '6',
'std': u'06:18',
'etd': u'On time'
}, {
'origin': 'London Paddington',
'destination': u'Station 7',
'platform': '7',
'std': u'07:18',
'etd': u'On time'
}, {
'origin': 'London Paddington',
'destination': u'Station 8',
'platform': '8',
'std': u'08:18',
'etd': u'On time'
}, {
'origin': 'London Paddington',
'destination': u'Station 9',
'platform': '9',
'std': u'09:18',
'etd': u'On time'
}, {
'origin': 'London Paddington',
'destination': u'Station 10',
'platform': '10',
'std': u'10:18',
'etd': u'On time'
}, {
'origin': 'London Paddington',
'destination': u'Station 10',
'platform': '11',
'std': u'11:18',
'etd': u'On time'
}, {
'origin': 'London Paddington',
'destination': u'Station 10',
'platform': '12',
'std': u'12:18',
'etd': u'On time'
}])
rt = RailTweeter(tweeter, queries, "PAD", "THA", "Fred")
rt.do_it()
tweet = tweeter.tweets[0]
self.assertTrue("{0} PAD - THA".format(emoji_train) in tweet)
self.assertFalse("12:18" in tweet)
parser.add_argument('--home', help='Home station CRS (default "THA")', default="THA")
parser.add_argument('--work', help='Work station CRS (default "PAD")', default="PAD")
parser.add_argument('--users', help='Users to DM (comma separated)', default="")
parser.add_argument('--forever', help='Use this switch to run the script forever (once ever 5 mins)', action='store_true', default=False)
parser.add_argument('--rail-key', help='API Key for National Rail', required=True)
parser.add_argument('--consumer-key', help='Consumer Key for Twitter', required=True)
parser.add_argument('--consumer-secret', help='Consumer Secret for Twitter', required=True)
parser.add_argument('--access-token', help='Access Token for Twitter', required=True)
parser.add_argument('--access-token-secret', help='Access Token Secret for Twitter', required=True)
parser.add_argument('--log-level', help='Log level to use. Default=INFO', default="INFO")
args = parser.parse_args()
logger = logging.getLogger("TwitterRail")
streamHandler = logging.StreamHandler()
streamHandler.setFormatter(logging.Formatter('%(asctime)s %(levelname)s: %(message)s'))
logger.setLevel(args.log_level)
logger.addHandler(streamHandler)
twitter = TweeterApi(args.consumer_key, args.consumer_secret, args.access_token, args.access_token_secret)
queries = Queries("http://lite.realtime.nationalrail.co.uk/OpenLDBWS/ldb9.asmx", args.rail_key)
rt = RailTweeter(twitter, queries, home=args.home, work=args.work, users=args.users, logger=logger)
while True:
try:
rt.do_it()
except Exception as e:
logger.exception("I crashed")
if not args.forever:
break
sleep(300)
default="INFO")
args = parser.parse_args()
logger = logging.getLogger("TwitterRail")
streamHandler = logging.StreamHandler()
streamHandler.setFormatter(
logging.Formatter('%(asctime)s %(levelname)s: %(message)s'))
logger.setLevel(args.log_level)
logger.addHandler(streamHandler)
twitter = TweeterApi(args.consumer_key, args.consumer_secret,
args.access_token, args.access_token_secret)
queries = Queries(
"http://lite.realtime.nationalrail.co.uk/OpenLDBWS/ldb9.asmx",
args.rail_key)
rt = RailTweeter(twitter,
queries,
home=args.home,
work=args.work,
users=args.users,
logger=logger)
while True:
try:
rt.do_it()
except Exception as e:
logger.exception("I crashed")
if not args.forever:
break
sleep(300)