def test_custom_queries(self):
dao = Dao(DAO_URL, sql_logging=SQL_LOG)
dao.load_gtfs(DUMMY_GTFS)
# A simple custom query: count the number of stops per type (stop/station)
# SQL equivalent: SELECT stop.location_type, count(stop.location_type) FROM stop GROUP BY stop.location_type
for type, stop_count in dao.session() \
.query(Stop.location_type, func.count(Stop.location_type)) \
.group_by(Stop.location_type) \
.all():
# print("type %d : %d stops" % (type, stop_count))
if type == Stop.TYPE_STATION:
self.assertTrue(stop_count == 3)
if type == Stop.TYPE_STOP:
self.assertTrue(stop_count > 15 and stop_count < 30)
# A more complex custom query: count the number of trips per calendar date per route on june/july
from_date = CalendarDate.ymd(2016, 6, 1)
to_date = CalendarDate.ymd(2016, 7, 31)
for date, route, trip_count in dao.session() \
.query(CalendarDate.date, Route, func.count(Trip.trip_id)) \
.join(Calendar).join(Trip).join(Route) \
.filter((func.date(CalendarDate.date) >= from_date.date) & (func.date(CalendarDate.date) <= to_date.date)) \
.group_by(CalendarDate.date, Route.route_short_name) \
.all():
# print("%s / %20s : %d trips" % (date, route.route_short_name + " " + route.route_long_name, trip_count))
self.assertTrue(date >= from_date.as_date())
self.assertTrue(date <= to_date.as_date())
self.assertTrue(trip_count > 0)
def test_shapes(self):
dao = Dao()
f1 = FeedInfo("")
a1 = Agency("", "A1", "Agency 1", agency_url="http://www.agency.fr/", agency_timezone="Europe/Paris")
r1 = Route("", "R1", "A1", 3, route_short_name="R1", route_long_name="Route 1")
c1 = Calendar("", "C1")
c1.dates = [ CalendarDate.ymd(2016, 1, 31), CalendarDate.ymd(2016, 2, 1) ]
s1 = Stop("", "S1", "Stop 1", 45.0, 0.0)
s2 = Stop("", "S2", "Stop 2", 45.1, 0.1)
s3 = Stop("", "S3", "Stop 3", 45.2, 0.2)
t1 = Trip("", "T1", "R1", "C1")
t1.stop_times = [ StopTime(None, None, "S1", 0, 28800, 28800, 0.0),
StopTime(None, None, "S2", 1, 29400, 29400, 2.0),
StopTime(None, None, "S3", 2, 30000, 30000, 4.0) ]
t2 = Trip("", "T2", "R1", "C1")
t2.stop_times = [ StopTime(None, None, "S2", 0, 30600, 30600, 0.0),
StopTime(None, None, "S1", 1, 31000, 31000, 1.0) ]
sh1 = Shape("", "Sh1")
sh1.points = [ ShapePoint(None, None, 0, 45.00, 0.00, 0.0),
ShapePoint(None, None, 1, 45.05, 0.10, 1.0),
ShapePoint(None, None, 2, 45.10, 0.10, 2.0),
ShapePoint(None, None, 3, 45.15, 0.20, 3.0),
ShapePoint(None, None, 4, 45.20, 0.20, 4.0) ]
t1.shape = sh1
dao.add_all([ f1, a1, r1, c1, s1, s2, s3, t1, t2, sh1 ])
dao.commit()
t = dao.trip("T1")
self.assertTrue(t.shape.shape_id == "Sh1")
self.assertTrue(len(t.shape.points) == 5)
t = dao.trip("T2")
self.assertTrue(t.shape == None)
def test_calendar_date_range(self):
d1 = CalendarDate.ymd(2016, 1, 1)
d2 = CalendarDate.ymd(2016, 2, 1)
n = 0
for d in CalendarDate.range(d1, d2):
self.assertTrue(d >= d1)
self.assertTrue(d < d2)
n += 1
self.assertEqual(n, 31)
def test_complex_queries(self):
dao = Dao(DAO_URL, sql_logging=SQL_LOG)
dao.load_gtfs(DUMMY_GTFS)
# Get the list of departures:
# 1) from "Porte de Bourgogne"
# 2) on 4th July
# 3) between 10:00 and 14:00
# 4) on route type BUS
# 5) not the last of trip (only departing)
porte_bourgogne = dao.stop("BBG")
july4 = CalendarDate.ymd(2016, 7, 4)
from_time = gtfstime(10, 00)
to_time = gtfstime(14, 00)
departures = dao.stoptimes(
fltr=(StopTime.stop == porte_bourgogne) & (StopTime.departure_time >= from_time) & (StopTime.departure_time <= to_time)
& (Route.route_type == Route.TYPE_BUS) & (func.date(CalendarDate.date) == july4.date),
prefetch_trips=True)
n = 0
for dep in departures:
self.assertTrue(dep.stop == porte_bourgogne)
self.assertTrue(july4 in dep.trip.calendar.dates)
self.assertTrue(dep.trip.route.route_type == Route.TYPE_BUS)
self.assertTrue(dep.departure_time >= from_time and dep.departure_time <= to_time)
n += 1
self.assertTrue(n > 10)
# Plage is a stop that is used only in summer (hence the name!)
plage = dao.stop("BPG")
# Get the list of stops used by some route:
# 1) All-year round
route_red = dao.route("BR")
stoplist_all = list(dao.stops(fltr=Trip.route == route_red))
# 2) Only in january
from_date = CalendarDate.ymd(2016, 1, 1)
to_date = CalendarDate.ymd(2016, 1, 31)
stoplist_jan = list(dao.stops(
fltr=(Trip.route == route_red) & (func.date(CalendarDate.date) >= from_date.date) & (func.date(CalendarDate.date) <= to_date.date)))
# Now, make some tests
self.assertTrue(len(stoplist_all) > 5)
self.assertTrue(plage in stoplist_all)
self.assertFalse(plage in stoplist_jan)
stoplist = list(stoplist_all)
stoplist.remove(plage)
self.assertTrue(set(stoplist) == set(stoplist_jan))
# Get all routes passing by the set of stops
routes = dao.routes(fltr=or_(StopTime.stop == stop for stop in stoplist_jan))
stopset = set()
for route in routes:
for trip in route.trips:
for stoptime in trip.stop_times:
stopset.add(stoptime.stop)
self.assertTrue(set(stoplist_jan).issubset(stopset))
def test_calendar_date_set(self):
d1 = CalendarDate.ymd(2015, 12, 31)
d2 = CalendarDate.ymd(2016, 1, 1)
dates = set([ d1, d2 ])
self.assertTrue(len(dates) == 2)
d2b = CalendarDate.ymd(2016, 1, 1)
dates.add(d2b)
self.assertTrue(len(dates) == 2)
d1b = CalendarDate.ymd(2015, 12, 31)
d4 = CalendarDate.ymd(2015, 1, 2)
dates.add(d1b)
dates.add(d4)
self.assertTrue(len(dates) == 3)
def test_calendar_date(self):
self.assertEqual(True, True)
d1 = CalendarDate.ymd(2015, 12, 31)
d2 = CalendarDate.ymd(2016, 1, 1)
self.assertEquals(d1.next_day(), d2)
self.assertTrue(d1 < d2)
self.assertTrue(d1 <= d2)
self.assertFalse(d1 > d2)
self.assertFalse(d1 >= d2)
self.assertFalse(d1 == d2)
dt = datetime.date(2015, 12, 31)
self.assertTrue(d1 == dt)
dates = [ CalendarDate.ymd(2016, 1, 1), CalendarDate.ymd(2016, 1, 2) ]
self.assertTrue(CalendarDate.ymd(2016, 1, 2) in dates)
def test_trip(self):
dao = Dao()
f1 = FeedInfo("F1")
a1 = Agency("F1", "A1", "Agency 1", agency_url="http://www.agency.fr/", agency_timezone="Europe/Paris")
r1 = Route("F1", "R1", "A1", 3, route_short_name="R1", route_long_name="Route 1")
c1 = Calendar("F1", "C1")
c1.dates = [ d for d in CalendarDate.range(CalendarDate.ymd(2016, 1, 1), CalendarDate.ymd(2016, 1, 31).next_day()) ]
s1 = Stop("F1", "S1", "Stop 1", 45.0, 0.0)
s2 = Stop("F1", "S2", "Stop 2", 45.1, 0.1)
s3 = Stop("F1", "S3", "Stop 3", 45.2, 0.2)
t1 = Trip("F1", "T1", "R1", "C1")
t11 = StopTime("F1", "T1", "S1", 0, 28800, 28800, 0.0)
t12 = StopTime("F1", "T1", "S2", 1, 29400, 29400, 0.0)
t13 = StopTime("F1", "T1", "S3", 2, 30000, 30000, 0.0)
t2 = Trip("F1", "T2", "R1", "C1")
# Order is not important for now
t2.stop_times.append(StopTime(None, None, "S1", 1, 31000, 31000, 0.0))
t2.stop_times.append(StopTime(None, None, "S2", 0, 30600, 30600, 0.0))
dao.add_all([ f1, a1, r1, c1, s1, s2, s3, t1, t11, t12, t13, t2 ])
# Commit is needed to re-order stop times of T2
dao.commit()
cal = dao.calendar("C1", feed_id="F1")
for trip in cal.trips:
self.assertTrue(trip.calendar.service_id == "C1")
for stoptime in trip.stop_times:
self.assertTrue(stoptime.trip.calendar.service_id == "C1")
stop = dao.stop("S2", feed_id="F1")
for stoptime in stop.stop_times:
self.assertTrue(stoptime.stop.stop_id == "S2")
self.assertTrue(stoptime.trip.trip_id.startswith("T"))
trip = dao.trip("T1", feed_id="F1")
self.assertTrue(len(trip.stop_times) == 3)
trip = dao.trip("T2", feed_id="F1")
self.assertTrue(len(trip.stop_times) == 2)
for trip in dao.trips(prefetch_stop_times=True):
last_stop_seq = -1
for stoptime in trip.stop_times:
self.assertTrue(stoptime.stop_sequence > last_stop_seq)
last_stop_seq = stoptime.stop_sequence
for trip in dao.trips():
for stoptime1, stoptime2 in trip.hops():
self.assertTrue(stoptime1.trip == stoptime2.trip)
self.assertTrue(stoptime1.stop_sequence + 1 == stoptime2.stop_sequence)
def test_calendar_date_out_of_range(self):
broke = False
try:
d1 = CalendarDate.ymd(2015, 12, 32) # @UnusedVariable
except(ValueError):
broke = True
self.assertTrue(broke)
def test_entities_creation(self):
dao = Dao()
f1 = FeedInfo("F1")
a1 = Agency("F1", "A1", "Agency 1", agency_url="http://www.agency.fr/", agency_timezone="Europe/Paris")
r1 = Route("F1", "R1", "A1", 3, route_short_name="R1", route_long_name="Route 1")
r2 = Route("F1", "R2", "A1", 3, route_short_name="R2")
c1 = Calendar("F1", "C1")
c1.dates = [ CalendarDate.ymd(2015, 11, 13), CalendarDate.ymd(2015, 11, 14) ]
dao.add_all([ f1, a1, r1, r2, c1 ])
self.assertTrue(len(dao.feeds()) == 1)
self.assertTrue(len(dao.agencies()) == 1)
a1b = dao.agency("A1", feed_id="F1", prefetch_routes=True)
self.assertTrue(a1b.agency_name == "Agency 1")
self.assertTrue(len(a1b.routes) == 2)
r1b = dao.route("R1", feed_id="F1")
self.assertTrue(r1b.route_short_name == "R1")
self.assertTrue(r1b.route_long_name == "Route 1")
self.assertTrue(r1b.route_type == 3)
r42 = dao.route("R42", feed_id="F1")
self.assertTrue(r42 is None)
def test_demo(self):
dao = Dao(DAO_URL, sql_logging=False)
dao.load_gtfs(DUMMY_GTFS)
print("List of stops named '...Bordeaux...':")
stops_bordeaux = list(dao.stops(fltr=(Stop.stop_name.ilike('%Bordeaux%')) & (Stop.location_type == Stop.TYPE_STOP)))
for stop in stops_bordeaux:
print(stop.stop_name)
print("List of routes passing by those stops:")
routes_bordeaux = dao.routes(fltr=or_(StopTime.stop == stop for stop in stops_bordeaux))
for route in routes_bordeaux:
print("%s - %s" % (route.route_short_name, route.route_long_name))
july4 = CalendarDate.ymd(2016, 7, 4)
print("All departures from those stops on %s:" % (july4.as_date()))
departures = list(dao.stoptimes(fltr=(or_(StopTime.stop == stop for stop in stops_bordeaux)) & (StopTime.departure_time != None) & (func.date(CalendarDate.date) == july4.date)))
print("There is %d departures" % (len(departures)))
for departure in departures:
print("%30.30s %10.10s %-20.20s > %s" % (departure.stop.stop_name, fmttime(departure.departure_time), departure.trip.route.route_long_name, departure.trip.trip_headsign))
print("Number of departures and time range per stop on %s:" % (july4.as_date()))
departure_by_stop = defaultdict(list)
for departure in departures:
departure_by_stop[departure.stop].append(departure)
for stop, deps in departure_by_stop.items():
min_dep = min(d.departure_time for d in deps)
max_dep = max(d.departure_time for d in deps)
print("%30.30s %3d departures (from %s to %s)" % (stop.stop_name, len(deps), fmttime(min_dep), fmttime(max_dep)))
# Compute the average distance and time to next stop by route type
ntd = [ [0, 0, 0.0] for type in range(0, Route.TYPE_FUNICULAR + 1) ]
for departure in departures:
# The following is guaranteed to succeed as we have departure_time == Null for last stop time in trip
next_arrival = departure.trip.stop_times[departure.stop_sequence + 1]
hop_dist = next_arrival.shape_dist_traveled - departure.shape_dist_traveled
hop_time = next_arrival.arrival_time - departure.departure_time
route_type = departure.trip.route.route_type
ntd[route_type][0] += 1
ntd[route_type][1] += hop_time
ntd[route_type][2] += hop_dist
for route_type in range(0, len(ntd)):
n, t, d = ntd[route_type]
if n > 0:
print("The average distance to the next stop on those departures for route type %d is %.2f meters" % (route_type, d / n))
print("The average time in sec to the next stop on those departures for route type %d is %s" % (route_type, fmttime(t / n)))
def test_demo(self):
dao = Dao(DAO_URL, sql_logging=False)
dao.load_gtfs(DUMMY_GTFS)
print("List of stops named '...Bordeaux...':")
stops_bordeaux = list(
dao.stops(fltr=(Stop.stop_name.ilike('%Bordeaux%'))
& (Stop.location_type == Stop.TYPE_STOP)))
for stop in stops_bordeaux:
print(stop.stop_name)
print("List of routes passing by those stops:")
routes_bordeaux = dao.routes(fltr=or_(StopTime.stop == stop
for stop in stops_bordeaux))
for route in routes_bordeaux:
print("%s - %s" % (route.route_short_name, route.route_long_name))
july4 = CalendarDate.ymd(2016, 7, 4)
print("All departures from those stops on %s:" % (july4.as_date()))
departures = list(
dao.stoptimes(fltr=(or_(StopTime.stop == stop
for stop in stops_bordeaux))
& (StopTime.departure_time != None)
& (func.date(CalendarDate.date) == july4.date)))
print("There is %d departures" % (len(departures)))
for departure in departures:
print("%30.30s %10.10s %-20.20s > %s" %
(departure.stop.stop_name, fmttime(departure.departure_time),
departure.trip.route.route_long_name,
departure.trip.trip_headsign))
print("Number of departures and time range per stop on %s:" %
(july4.as_date()))
departure_by_stop = defaultdict(list)
for departure in departures:
departure_by_stop[departure.stop].append(departure)
for stop, deps in departure_by_stop.items():
min_dep = min(d.departure_time for d in deps)
max_dep = max(d.departure_time for d in deps)
print("%30.30s %3d departures (from %s to %s)" %
(stop.stop_name, len(deps), fmttime(min_dep),
fmttime(max_dep)))
# Compute the average distance and time to next stop by route type
ntd = [[0, 0, 0.0] for type in range(0, Route.TYPE_FUNICULAR + 1)]
for departure in departures:
# The following is guaranteed to succeed as we have departure_time == Null for last stop time in trip
next_arrival = departure.trip.stop_times[departure.stop_sequence +
1]
hop_dist = next_arrival.shape_dist_traveled - departure.shape_dist_traveled
hop_time = next_arrival.arrival_time - departure.departure_time
route_type = departure.trip.route.route_type
ntd[route_type][0] += 1
ntd[route_type][1] += hop_time
ntd[route_type][2] += hop_dist
for route_type in range(0, len(ntd)):
n, t, d = ntd[route_type]
if n > 0:
print(
"The average distance to the next stop on those departures for route type %d is %.2f meters"
% (route_type, d / n))
print(
"The average time in sec to the next stop on those departures for route type %d is %s"
% (route_type, fmttime(t / n)))
def test_calendar_date_convert(self):
d1 = CalendarDate.fromYYYYMMDD("20151231")
d2 = CalendarDate.ymd(2015, 12, 31)
self.assertTrue(d1 == d2)
def test_gtfs_data(self):
dao = Dao(DAO_URL, sql_logging=False)
dao.load_gtfs(DUMMY_GTFS)
# Check feed
feed = dao.feed()
self.assertTrue(feed.feed_id == "")
self.assertTrue(feed.feed_publisher_name == "Mecatran")
self.assertTrue(feed.feed_publisher_url == "http://www.mecatran.com/")
self.assertTrue(feed.feed_contact_email == "*****@*****.**")
self.assertTrue(feed.feed_lang == "fr")
self.assertTrue(len(dao.agencies()) == 2)
self.assertTrue(len(dao.routes()) == 3)
self.assertTrue(len(feed.agencies) == 2)
self.assertTrue(len(feed.routes) == 3)
# Check agencies
at = dao.agency("AT")
self.assertTrue(at.agency_name == "Agency Train")
self.assertTrue(len(at.routes) == 1)
ab = dao.agency("AB")
self.assertTrue(ab.agency_name == "Agency Bus")
self.assertTrue(len(ab.routes) == 2)
# Check calendars
week = dao.calendar("WEEK")
self.assertTrue(len(week.dates) == 253)
summer = dao.calendar("SUMMER")
self.assertTrue(len(summer.dates) == 42)
mon = dao.calendar("MONDAY")
self.assertTrue(len(mon.dates) == 49)
sat = dao.calendar("SAT")
self.assertTrue(len(sat.dates) == 53)
for date in mon.dates:
self.assertTrue(date.dow() == 0)
for date in sat.dates:
self.assertTrue(date.dow() == 5)
for date in week.dates:
self.assertTrue(date.dow() >= 0 and date.dow() <= 4)
for date in summer.dates:
self.assertTrue(date >= CalendarDate.ymd(2016, 7, 1) and date <= CalendarDate.ymd(2016, 8, 31))
empty = dao.calendars(func.date(CalendarDate.date) == datetime.date(2016, 5, 1))
# OR USE: empty = dao.calendars(CalendarDate.date == "2016-05-01")
self.assertTrue(len(empty) == 0)
july4 = CalendarDate.ymd(2016, 7, 4)
summer_mon = dao.calendars(func.date(CalendarDate.date) == july4.date)
n = 0
for cal in summer_mon:
self.assertTrue(july4 in cal.dates)
n += 1
self.assertTrue(n == 3)
# Check stops
sbq = dao.stop("BQ")
self.assertAlmostEqual(sbq.stop_lat, 44.844, places=2)
self.assertAlmostEqual(sbq.stop_lon, -0.573, places=2)
self.assertTrue(sbq.stop_name == "Bordeaux Quinconces")
n = 0
for stop in dao.stops(Stop.stop_name.like("Gare%")):
self.assertTrue(stop.stop_name.startswith("Gare"))
n += 1
self.assertTrue(n == 7)
n = 0
for stop in dao.stops(fltr=dao.in_area(RectangularArea(44.7, -0.6, 44.9, -0.4))):
self.assertTrue(stop.stop_lat >= 44.7 and stop.stop_lat <= 44.9 and stop.stop_lon >= -0.6 and stop.stop_lon <= -0.4)
n += 1
self.assertTrue(n == 16)
for station in dao.stops(Stop.location_type == Stop.TYPE_STATION):
self.assertTrue(station.location_type == Stop.TYPE_STATION)
self.assertTrue(len(station.sub_stops) >= 2)
for stop in station.sub_stops:
self.assertTrue(stop.parent_station == station)
# Check zones
z_inexistant = dao.zone("ZX")
self.assertTrue(z_inexistant is None)
z1 = dao.zone("Z1")
self.assertEquals(16, len(z1.stops))
z2 = dao.zone("Z2")
self.assertEquals(4, len(z2.stops))
# Check transfers
transfers = dao.transfers()
self.assertTrue(len(transfers) == 3)
transfers = dao.transfers(fltr=(dao.transfer_from_stop().stop_id == 'GBSJB'))
self.assertTrue(len(transfers) == 1)
self.assertTrue(transfers[0].from_stop.stop_id == 'GBSJB')
# Check routes
tgv = dao.route("TGVBP")
self.assertTrue(tgv.agency == at)
self.assertTrue(tgv.route_type == 2)
r1 = dao.route("BR")
self.assertTrue(r1.route_short_name == "R1")
self.assertTrue(r1.route_long_name == "Bus Red")
n = 0
for route in dao.routes(Route.route_type == 3):
self.assertTrue(route.route_type == 3)
n += 1
self.assertTrue(n == 2)
# Check trip for route
n = 0
trips = dao.trips(fltr=Route.route_type == Route.TYPE_BUS)
for trip in trips:
self.assertTrue(trip.route.route_type == Route.TYPE_BUS)
n += 1
self.assertTrue(n > 20)
# Check trips on date
trips = dao.trips(fltr=func.date(CalendarDate.date) == july4.date, prefetch_calendars=True)
n = 0
for trip in trips:
self.assertTrue(july4 in trip.calendar.dates)
n += 1
self.assertTrue(n > 30)
def test_calendar_date_convert(self):
d1 = CalendarDate.fromYYYYMMDD("20151231")
d2 = CalendarDate.ymd(2015, 12, 31)
self.assertTrue(d1 == d2)
def test_trip(self):
dao = Dao()
f1 = FeedInfo("F1")
a1 = Agency("F1",
"A1",
"Agency 1",
agency_url="http://www.agency.fr/",
agency_timezone="Europe/Paris")
r1 = Route("F1",
"R1",
"A1",
3,
route_short_name="R1",
route_long_name="Route 1")
c1 = Calendar("F1", "C1")
c1.dates = [
d for d in CalendarDate.range(
CalendarDate.ymd(2016, 1, 1),
CalendarDate.ymd(2016, 1, 31).next_day())
]
s1 = Stop("F1", "S1", "Stop 1", 45.0, 0.0)
s2 = Stop("F1", "S2", "Stop 2", 45.1, 0.1)
s3 = Stop("F1", "S3", "Stop 3", 45.2, 0.2)
t1 = Trip("F1", "T1", "R1", "C1")
t1.direction_id = 0
t11 = StopTime("F1", "T1", "S1", 0, 28800, 28800, 0.0)
t12 = StopTime("F1", "T1", "S2", 1, 29400, 29400, 0.0)
t13 = StopTime("F1", "T1", "S3", 2, 30000, 30000, 0.0)
t2 = Trip("F1", "T2", "R1", "C1")
t2.direction_id = 1
# Order is not important for now
t2.stop_times.append(StopTime(None, None, "S1", 1, 31000, 31000, 0.0))
t2.stop_times.append(StopTime(None, None, "S2", 0, 30600, 30600, 0.0))
dao.add_all([f1, a1, r1, c1, s1, s2, s3, t1, t11, t12, t13, t2])
# Commit is needed to re-order stop times of T2
dao.commit()
cal = dao.calendar("C1", feed_id="F1")
for trip in cal.trips:
self.assertTrue(trip.calendar.service_id == "C1")
for stoptime in trip.stop_times:
self.assertTrue(stoptime.trip.calendar.service_id == "C1")
stop = dao.stop("S2", feed_id="F1")
for stoptime in stop.stop_times:
self.assertTrue(stoptime.stop.stop_id == "S2")
self.assertTrue(stoptime.trip.trip_id.startswith("T"))
trip = dao.trip("T1", feed_id="F1")
self.assertTrue(len(trip.stop_times) == 3)
trip = dao.trip("T2", feed_id="F1")
self.assertTrue(len(trip.stop_times) == 2)
for trip in dao.trips(prefetch_stop_times=True):
last_stop_seq = -1
for stoptime in trip.stop_times:
self.assertTrue(stoptime.stop_sequence > last_stop_seq)
last_stop_seq = stoptime.stop_sequence
for trip in dao.trips():
for stoptime1, stoptime2 in trip.hops():
self.assertTrue(stoptime1.trip == stoptime2.trip)
self.assertTrue(stoptime1.stop_sequence +
1 == stoptime2.stop_sequence)
trips = list(dao.trips(fltr=Trip.direction_id == 0))
self.assertTrue(len(trips) == 1)
trips = list(dao.trips(fltr=Trip.direction_id == 1))
self.assertTrue(len(trips) == 1)