1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 | #!/usr/bin/python2.4 # # Copyright (C) 2009 Google Inc. # # Licensed under the Apache License, Version 2.0 (the "License"); # you may not use this file except in compliance with the License. # You may obtain a copy of the License at # # http://www.apache.org/licenses/LICENSE-2.0 # # Unless required by applicable law or agreed to in writing, software # distributed under the License is distributed on an "AS IS" BASIS, # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. # See the License for the specific language governing permissions and # limitations under the License. """Tests for unusual_trip_filter.py""" __author__ = 'Jiri Semecky <jiri.semecky@gmail.com>' import unusual_trip_filter import transitfeed import unittest import util class UnusualTripFilterTestCase(util.TempDirTestCaseBase): """Test of unusual trip filter functionality.""" def testFilter(self): """Test if filtering works properly.""" expected_values = { 'CITY1':0, 'CITY2':0, 'CITY3':0, 'CITY4' :0, 'CITY5' :0, 'CITY6' :0, 'CITY7':0, 'CITY8':0, 'CITY9':0, 'CITY10':0, 'CITY11':1, 'CITY12':1, } filter = unusual_trip_filter.UnusualTripFilter(0.1, quiet=True) input = self.GetPath('test', 'data', 'filter_unusual_trips') loader = transitfeed.Loader(input, extra_validation=True) schedule = loader.Load() filter.filter(schedule) for trip_id, expected_trip_type in expected_values.items(): actual_trip_type = schedule.trips[trip_id]['trip_type'] try: self.assertEquals(int(actual_trip_type), expected_trip_type) except ValueError: self.assertEquals(actual_trip_type, '') def testFilterNoForceFilter(self): """Test that force==False doesn't set default values""" filter = unusual_trip_filter.UnusualTripFilter(0.1, force=False, quiet=True) input = self.GetPath('test', 'data', 'filter_unusual_trips') loader = transitfeed.Loader(input, extra_validation=True) schedule = loader.Load() schedule.trips['CITY2'].trip_type = 'odd-trip' filter.filter(schedule) trip1 = schedule.trips['CITY1'] self.assertEquals(trip1['trip_type'], '') trip2 = schedule.trips['CITY2'] self.assertEquals(trip2['trip_type'], 'odd-trip') def testFilterForceFilter(self): """Test that force==True does set default values""" filter = unusual_trip_filter.UnusualTripFilter(0.1, force=True, quiet=False) input = self.GetPath('test', 'data', 'filter_unusual_trips') loader = transitfeed.Loader(input, extra_validation=True) schedule = loader.Load() schedule.trips['CITY2'].trip_type = 'odd-trip' filter.filter(schedule) trip1 = schedule.trips['CITY1'] self.assertEquals(trip1['trip_type'], '0') trip2 = schedule.trips['CITY2'] self.assertEquals(trip2['trip_type'], '0') def testFilterAppliedForSpecifiedRouteType(self): """Setting integer route_type filters trips of this route type.""" filter = unusual_trip_filter.UnusualTripFilter(0.1, quiet=True, route_type=3) input = self.GetPath('test', 'data', 'filter_unusual_trips') loader = transitfeed.Loader(input, extra_validation=True) schedule = loader.Load() filter.filter(schedule) actual_trip_type = schedule.trips['CITY11']['trip_type'] self.assertEquals(actual_trip_type, '1') def testFilterNotAppliedForUnspecifiedRouteType(self): """Setting integer route_type filters trips of this route type.""" filter = unusual_trip_filter.UnusualTripFilter(0.1, quiet=True, route_type=2) input = self.GetPath('test', 'data', 'filter_unusual_trips') loader = transitfeed.Loader(input, extra_validation=True) schedule = loader.Load() filter.filter(schedule) actual_trip_type = schedule.trips['CITY11']['trip_type'] self.assertEquals(actual_trip_type, '') def testFilterAppliedForRouteTypeSpecifiedByName(self): """Setting integer route_type filters trips of this route type.""" filter = unusual_trip_filter.UnusualTripFilter(0.1, quiet=True, route_type='Bus') input = self.GetPath('test', 'data', 'filter_unusual_trips') loader = transitfeed.Loader(input, extra_validation=True) schedule = loader.Load() filter.filter(schedule) actual_trip_type = schedule.trips['CITY11']['trip_type'] self.assertEquals(actual_trip_type, '1') def testFilterNotAppliedForDifferentRouteTypeSpecifiedByName(self): """Setting integer route_type filters trips of this route type.""" filter = unusual_trip_filter.UnusualTripFilter(0.1, quiet=True, route_type='Ferry') input = self.GetPath('test', 'data', 'filter_unusual_trips') loader = transitfeed.Loader(input, extra_validation=True) schedule = loader.Load() filter.filter(schedule) actual_trip_type = schedule.trips['CITY11']['trip_type'] self.assertEquals(actual_trip_type, '') if __name__ == '__main__': unittest.main() |