def test_forecasts(self):
url = xmlparsing.location_url(redis=redis.db, locName='Victoria')
xml = xmlparsing.xml_from_url(url)
date, forecasts = accuracy.forecasts(xml, 7)
assert date is not None and forecasts is not None
# maximum allowed is 5 days
assert len(forecasts) == 5
def main():
"""Used to get the latest data for the database. Can be run as a cron
job.
"""
usage = 'usage: python %s LIVE|devel' % (sys.argv[0])
usage += "\n> note: python must be run with the '-O' switch to use the "
usage += 'live database'
if len(sys.argv) < 2:
print usage
exit()
db = sys.argv[1]
if (db == 'LIVE' and not __debug__) or (db == 'devel' and __debug__):
r=redis.db
else:
print usage
exit()
for loc in ACCURACY_TEST_LOCATIONS:
url = xp.location_url(redis=r, locName=loc)
xml = xp.xml_from_url(url)
date, fcast = forecasts(xml, 5)
if date is None or fcast is None:
continue
key = 'forecast:' + loc
val = (date, fcast)
lastRecord = r.lrange(key, 0, 0)
if (lastRecord is not None and len(lastRecord) == 1
and lastRecord[0][0] == date):
continue
r.lpush(key, val)
def test_location_url(self):
xmlparsing.location_url(redis.db, locName='Squamish')
