def testExactTimesStringValueConversion(self):
# Test that no exact_times converts to 0
frequency = transitfeed.Frequency(
field_dict={"trip_id": "AB1,10", "start_time": "10:00:00",
"end_time": "23:01:00", "headway_secs": "1800"})
frequency.validate_before_add(self.problems)
self.assertEquals(frequency.get_exact_times(), 0)
# Test that empty exact_times converts to 0
frequency = transitfeed.Frequency(
field_dict={"trip_id": "AB1,10", "start_time": "10:00:00",
"end_time": "23:01:00", "headway_secs": "1800",
"exact_times": ""})
frequency.validate_before_add(self.problems)
self.assertEquals(frequency.get_exact_times(), 0)
# Test that exact_times "0" converts to 0
frequency = transitfeed.Frequency(
field_dict={"trip_id": "AB1,10", "start_time": "10:00:00",
"end_time": "23:01:00", "headway_secs": "1800",
"exact_times": "0"})
frequency.validate_before_add(self.problems)
self.assertEquals(frequency.get_exact_times(), 0)
# Test that exact_times "1" converts to 1
frequency = transitfeed.Frequency(
field_dict={"trip_id": "AB1,10", "start_time": "10:00:00",
"end_time": "23:01:00", "headway_secs": "1800",
"exact_times": "1"})
frequency.validate_before_add(self.problems)
self.assertEquals(frequency.get_exact_times(), 1)
self.accumulator.assert_no_more_exceptions()
def testExactTimesInvalidValues(self):
# Test that exact_times 15 raises error
frequency = transitfeed.Frequency(
field_dict={
"trip_id": "AB1,10",
"start_time": "10:00:00",
"end_time": "23:01:00",
"headway_secs": "1800",
"exact_times": 15,
}
)
frequency.ValidateBeforeAdd(self.problems)
self.accumulator.PopInvalidValue("exact_times")
self.accumulator.AssertNoMoreExceptions()
# Test that exact_times "yes" raises error
frequency = transitfeed.Frequency(
field_dict={
"trip_id": "AB1,10",
"start_time": "10:00:00",
"end_time": "23:01:00",
"headway_secs": "1800",
"exact_times": "yes",
}
)
frequency.ValidateBeforeAdd(self.problems)
self.accumulator.PopInvalidValue("exact_times")
self.accumulator.AssertNoMoreExceptions()
def testNonOverlappingPeriods(self):
headway_period1 = transitfeed.Frequency({'trip_id': '054C-00',
'start_time': '06:00:00',
'end_time': '12:00:00',
'headway_secs': 600,
})
headway_period2 = transitfeed.Frequency({'trip_id': '054C-00',
'start_time': '01:00:00',
'end_time': '02:00:00',
'headway_secs': 1200,
})
headway_period3 = transitfeed.Frequency({'trip_id': '054C-00',
'start_time': '04:00:00',
'end_time': '05:00:00',
'headway_secs': 1000,
})
headway_period4 = transitfeed.Frequency({'trip_id': '054C-00',
'start_time': '12:00:00',
'end_time': '19:00:00',
'headway_secs': 700,
})
# expect no problems for non-overlapping periods
headway_period1.add_to_schedule(self.schedule, self.problems)
headway_period2.add_to_schedule(self.schedule, self.problems)
headway_period3.add_to_schedule(self.schedule, self.problems)
headway_period4.add_to_schedule(self.schedule, self.problems)
self.trip.validate(self.problems)
self.accumulator.assert_no_more_exceptions()
self.trip.clear_frequencies()
def testOverlappingPeriods(self):
# overlapping headway periods
headway_period1 = transitfeed.Frequency({'trip_id': '054C-00',
'start_time': '00:00:00',
'end_time': '12:00:00',
'headway_secs': 600,
})
headway_period2 = transitfeed.Frequency({'trip_id': '054C-00',
'start_time': '06:00:00',
'end_time': '18:00:00',
'headway_secs': 1200,
})
headway_period1.add_to_schedule(self.schedule, self.problems)
headway_period2.add_to_schedule(self.schedule, self.problems)
self.ValidateAndExpectOtherProblem(self.trip)
self.trip.clear_frequencies()
self.accumulator.assert_no_more_exceptions()
def testExactTimesInvalidValues(self):
# Test that exact_times 15 raises error
frequency = transitfeed.Frequency(
field_dict={"trip_id": "AB1,10", "start_time": "10:00:00",
"end_time": "23:01:00", "headway_secs": "1800",
"exact_times": 15})
frequency.validate_before_add(self.problems)
self.accumulator.pop_invalid_value("exact_times")
self.accumulator.assert_no_more_exceptions()
# Test that exact_times "yes" raises error
frequency = transitfeed.Frequency(
field_dict={"trip_id": "AB1,10", "start_time": "10:00:00",
"end_time": "23:01:00", "headway_secs": "1800",
"exact_times": "yes"})
frequency.validate_before_add(self.problems)
self.accumulator.pop_invalid_value("exact_times")
self.accumulator.assert_no_more_exceptions()
def loadAllFrequencies(self):
logger.info("Loading Frequencies")
for freq in self.db.query(Frequency).all():
f = transitfeed.Frequency({'trip_id':freq.trip_id,
'start_time':freq.start_time,
'end_time':freq.end_time,
'headway_secs':freq.headway_secs})
f.AddToSchedule(self.schedule)
def testPeriodWithInvalidTripId(self):
headway_period1 = transitfeed.Frequency({'trip_id': 'foo',
'start_time': '00:00:00',
'end_time': '12:00:00',
'headway_secs': 600,
})
headway_period1.add_to_schedule(self.schedule, self.problems)
e = self.accumulator.PopException('InvalidValue')
self.assertEqual('trip_id', e.column_name)
self.trip.clear_frequencies()
def testNonOverlappingPeriods(self):
headway_period1 = transitfeed.Frequency(
{
"trip_id": "054C-00",
"start_time": "06:00:00",
"end_time": "12:00:00",
"headway_secs": 600,
}
)
headway_period2 = transitfeed.Frequency(
{
"trip_id": "054C-00",
"start_time": "01:00:00",
"end_time": "02:00:00",
"headway_secs": 1200,
}
)
headway_period3 = transitfeed.Frequency(
{
"trip_id": "054C-00",
"start_time": "04:00:00",
"end_time": "05:00:00",
"headway_secs": 1000,
}
)
headway_period4 = transitfeed.Frequency(
{
"trip_id": "054C-00",
"start_time": "12:00:00",
"end_time": "19:00:00",
"headway_secs": 700,
}
)
# expect no problems for non-overlapping periods
headway_period1.AddToSchedule(self.schedule, self.problems)
headway_period2.AddToSchedule(self.schedule, self.problems)
headway_period3.AddToSchedule(self.schedule, self.problems)
headway_period4.AddToSchedule(self.schedule, self.problems)
self.trip.Validate(self.problems)
self.accumulator.AssertNoMoreExceptions()
self.trip.ClearFrequencies()
def loadTripRouteFrequencies(self, trip):
logger.info("Loading trip route Frequencies")
services = self.db.query(RouteFrequency).filter_by(route_id=trip.route_id,
service_id=trip.service_id).all()
for route_service in services:
f = transitfeed.Frequency({'trip_id': trip.trip_id,
'start_time': route_service.start_time,
'end_time': route_service.end_time,
'headway_secs': route_service.headway_secs})
f.AddToSchedule(self.schedule)
def testPeriodWithInvalidTripId(self):
headway_period1 = transitfeed.Frequency(
{
"trip_id": "foo",
"start_time": "00:00:00",
"end_time": "12:00:00",
"headway_secs": 600,
}
)
headway_period1.AddToSchedule(self.schedule, self.problems)
e = self.accumulator.PopException("InvalidValue")
self.assertEqual("trip_id", e.column_name)
self.trip.ClearFrequencies()
def testExactTimesAsIntValue(self):
# Test that exact_times None converts to 0
frequency = transitfeed.Frequency(
field_dict={
"trip_id": "AB1,10",
"start_time": "10:00:00",
"end_time": "23:01:00",
"headway_secs": "1800",
"exact_times": None,
}
)
frequency.ValidateBeforeAdd(self.problems)
self.assertEquals(frequency.ExactTimes(), 0)
# Test that exact_times 0 remains 0
frequency = transitfeed.Frequency(
field_dict={
"trip_id": "AB1,10",
"start_time": "10:00:00",
"end_time": "23:01:00",
"headway_secs": "1800",
"exact_times": 0,
}
)
frequency.ValidateBeforeAdd(self.problems)
self.assertEquals(frequency.ExactTimes(), 0)
# Test that exact_times 1 remains 1
frequency = transitfeed.Frequency(
field_dict={
"trip_id": "AB1,10",
"start_time": "10:00:00",
"end_time": "23:01:00",
"headway_secs": "1800",
"exact_times": 1,
}
)
frequency.ValidateBeforeAdd(self.problems)
self.assertEquals(frequency.ExactTimes(), 1)
self.accumulator.AssertNoMoreExceptions()
def testOverlappingPeriods(self):
# overlapping headway periods
headway_period1 = transitfeed.Frequency(
{
"trip_id": "054C-00",
"start_time": "00:00:00",
"end_time": "12:00:00",
"headway_secs": 600,
}
)
headway_period2 = transitfeed.Frequency(
{
"trip_id": "054C-00",
"start_time": "06:00:00",
"end_time": "18:00:00",
"headway_secs": 1200,
}
)
headway_period1.AddToSchedule(self.schedule, self.problems)
headway_period2.AddToSchedule(self.schedule, self.problems)
self.ValidateAndExpectOtherProblem(self.trip)
self.trip.ClearFrequencies()
self.accumulator.AssertNoMoreExceptions()
