Examples with ValidationRule edu.usf.cutr.gtfsrtvalidator.lib.model.ValidationRule used on opensource projects

Example 21 with ValidationRule

use of edu.usf.cutr.gtfsrtvalidator.lib.model.ValidationRule in project gtfs-realtime-validator by CUTR-at-USF.

the class VehicleValidatorTest method testE028.

/**
 * E028 - Vehicle position outside agency coverage area
 */
@Test
public void testE028() {
    VehicleValidator vehicleValidator = new VehicleValidator();
    Map<ValidationRule, Integer> expected = new HashMap<>();
    GtfsRealtime.VehicleDescriptor.Builder vehicleDescriptorBuilder = GtfsRealtime.VehicleDescriptor.newBuilder();
    vehicleDescriptorBuilder.setId("1");
    vehiclePositionBuilder.setVehicle(vehicleDescriptorBuilder.build());
    feedEntityBuilder.setVehicle(vehiclePositionBuilder.build());
    feedMessageBuilder.setEntity(0, feedEntityBuilder.build());
    /**
     * Using normal USF Bull Runner feed, which includes GTFS shapes.txt
     */
    // No errors, if position isn't populated
    results = vehicleValidator.validate(MIN_POSIX_TIME, bullRunnerGtfs, bullRunnerGtfsMetadata, feedMessageBuilder.build(), null, null);
    expected.clear();
    TestUtils.assertResults(expected, results);
    GtfsRealtime.Position.Builder positionBuilder = GtfsRealtime.Position.newBuilder();
    // Valid lat and long (USF Campus in Tampa, FL)
    positionBuilder.setLatitude(28.0587f);
    positionBuilder.setLongitude(-82.4139f);
    vehiclePositionBuilder.setPosition(positionBuilder.build());
    vehiclePositionBuilder.setVehicle(vehicleDescriptorBuilder.build());
    feedEntityBuilder.setVehicle(vehiclePositionBuilder.build());
    feedMessageBuilder.setEntity(0, feedEntityBuilder.build());
    results = vehicleValidator.validate(MIN_POSIX_TIME, bullRunnerGtfs, bullRunnerGtfsMetadata, feedMessageBuilder.build(), null, null);
    expected.clear();
    TestUtils.assertResults(expected, results);
    // Valid lat and long, but outside agency bounding box (Downtown Tampa, FL) - one error
    positionBuilder.setLatitude(27.9482837f);
    positionBuilder.setLongitude(-82.4655826f);
    vehiclePositionBuilder.setPosition(positionBuilder.build());
    vehiclePositionBuilder.setVehicle(vehicleDescriptorBuilder.build());
    feedEntityBuilder.setVehicle(vehiclePositionBuilder.build());
    feedMessageBuilder.setEntity(0, feedEntityBuilder.build());
    results = vehicleValidator.validate(MIN_POSIX_TIME, bullRunnerGtfs, bullRunnerGtfsMetadata, feedMessageBuilder.build(), null, null);
    expected.put(E028, 1);
    TestUtils.assertResults(expected, results);
    /**
     * Using modified USF Bull Runner feed WITHOUT shapes.txt
     */
    // Valid lat and long (USF Campus in Tampa, FL)
    positionBuilder.setLatitude(28.0587f);
    positionBuilder.setLongitude(-82.4139f);
    vehiclePositionBuilder.setPosition(positionBuilder.build());
    vehiclePositionBuilder.setVehicle(vehicleDescriptorBuilder.build());
    feedEntityBuilder.setVehicle(vehiclePositionBuilder.build());
    feedMessageBuilder.setEntity(0, feedEntityBuilder.build());
    results = vehicleValidator.validate(MIN_POSIX_TIME, bullRunnerGtfsNoShapes, bullRunnerGtfsNoShapesMetadata, feedMessageBuilder.build(), null, null);
    expected.clear();
    TestUtils.assertResults(expected, results);
    // Valid lat and long, but outside agency bounding box (Downtown Tampa, FL) - one error
    positionBuilder.setLatitude(27.9482837f);
    positionBuilder.setLongitude(-82.4655826f);
    vehiclePositionBuilder.setPosition(positionBuilder.build());
    vehiclePositionBuilder.setVehicle(vehicleDescriptorBuilder.build());
    feedEntityBuilder.setVehicle(vehiclePositionBuilder.build());
    feedMessageBuilder.setEntity(0, feedEntityBuilder.build());
    results = vehicleValidator.validate(MIN_POSIX_TIME, bullRunnerGtfsNoShapes, bullRunnerGtfsNoShapesMetadata, feedMessageBuilder.build(), null, null);
    expected.put(E028, 1);
    TestUtils.assertResults(expected, results);
    clearAndInitRequiredFeedFields();
}

Example 22 with ValidationRule

use of edu.usf.cutr.gtfsrtvalidator.lib.model.ValidationRule in project gtfs-realtime-validator by CUTR-at-USF.

the class VehicleValidatorTest method testE029IgnoreShapes.

/**
 * E029 - Vehicle position outside trip shape buffer, but ignoring GTFS shapes.txt
 */
@Test
public void testE029IgnoreShapes() {
    // Re-create the metadata for this test, but this time ignoring the GTFS shapes.txt
    bullRunnerGtfsMetadata = new GtfsMetadata("bullrunner-gtfs.zip", bullRunnerGtfsMetadata.getTimeZone(), bullRunnerGtfs, true);
    VehicleValidator vehicleValidator = new VehicleValidator();
    Map<ValidationRule, Integer> expected = new HashMap<>();
    GtfsRealtime.VehicleDescriptor.Builder vehicleDescriptorBuilder = GtfsRealtime.VehicleDescriptor.newBuilder();
    vehicleDescriptorBuilder.setId("1");
    // USF Bull Runner - route_id=A, trip_id=2
    GtfsRealtime.TripDescriptor.Builder tripDescriptorBuilder = GtfsRealtime.TripDescriptor.newBuilder();
    tripDescriptorBuilder.setTripId("2");
    tripDescriptorBuilder.setRouteId("A");
    vehiclePositionBuilder.setVehicle(vehicleDescriptorBuilder.build());
    feedEntityBuilder.setVehicle(vehiclePositionBuilder.build());
    feedMessageBuilder.setEntity(0, feedEntityBuilder.build());
    // Add the trip_id=2 to GTFS-rt message - now we can match against trip_id=2 in shapes.txt, and this should generate one error, but we're ignoring shapes.txt, so no error
    vehiclePositionBuilder.setTrip(tripDescriptorBuilder.build());
    vehiclePositionBuilder.setVehicle(vehicleDescriptorBuilder.build());
    feedEntityBuilder.setVehicle(vehiclePositionBuilder.build());
    feedMessageBuilder.setEntity(0, feedEntityBuilder.build());
    results = vehicleValidator.validate(MIN_POSIX_TIME, bullRunnerGtfs, bullRunnerGtfsMetadata, feedMessageBuilder.build(), null, null);
    expected.clear();
    TestUtils.assertResults(expected, results);
    // Create alert with effect other than a detour with trip_id=2 - point is not allowed outside shape, one error normally, but we're ignoring shapes.txt, so no errors
    GtfsRealtime.Alert.Builder alertBuilder = GtfsRealtime.Alert.newBuilder();
    alertBuilder.setEffect(GtfsRealtime.Alert.Effect.UNKNOWN_EFFECT);
    alertBuilder.addInformedEntity(GtfsRealtime.EntitySelector.newBuilder().setTrip(tripDescriptorBuilder.build()));
    feedEntityBuilder.setAlert(alertBuilder.build());
    feedMessageBuilder.setEntity(0, feedEntityBuilder.build());
    results = vehicleValidator.validate(MIN_POSIX_TIME, bullRunnerGtfs, bullRunnerGtfsMetadata, feedMessageBuilder.build(), null, null);
    expected.clear();
    TestUtils.assertResults(expected, results);
    // Change the alert back to DETOUR, but change the route_id to a different route - one error normally, as Route A is no longer on detour, but we're ignoring shapes.txt, so no errors
    alertBuilder = GtfsRealtime.Alert.newBuilder();
    alertBuilder.setEffect(GtfsRealtime.Alert.Effect.DETOUR);
    alertBuilder.addInformedEntity(GtfsRealtime.EntitySelector.newBuilder().setTrip(GtfsRealtime.TripDescriptor.newBuilder().setRouteId("C").build()));
    feedEntityBuilder.setAlert(alertBuilder.build());
    feedMessageBuilder.setEntity(0, feedEntityBuilder.build());
    results = vehicleValidator.validate(MIN_POSIX_TIME, bullRunnerGtfs, bullRunnerGtfsMetadata, feedMessageBuilder.build(), null, null);
    expected.clear();
    TestUtils.assertResults(expected, results);
    // Alert is DETOUR again, but change the trip_id to a different trip - one error again normally, as trip_id=2 is no longer on detour, but we're ignoring shapes.txt, so no errors
    alertBuilder = GtfsRealtime.Alert.newBuilder();
    alertBuilder.setEffect(GtfsRealtime.Alert.Effect.DETOUR);
    alertBuilder.addInformedEntity(GtfsRealtime.EntitySelector.newBuilder().setTrip(GtfsRealtime.TripDescriptor.newBuilder().setTripId("10").build()));
    feedEntityBuilder.setAlert(alertBuilder.build());
    feedMessageBuilder.setEntity(0, feedEntityBuilder.build());
    results = vehicleValidator.validate(MIN_POSIX_TIME, bullRunnerGtfs, bullRunnerGtfsMetadata, feedMessageBuilder.build(), null, null);
    expected.clear();
    TestUtils.assertResults(expected, results);
    // Re-create the metadata for next tests with shapes.txt metadata
    bullRunnerGtfsMetadata = new GtfsMetadata("bullrunner-gtfs.zip", bullRunnerGtfsMetadata.getTimeZone(), bullRunnerGtfs, false);
    clearAndInitRequiredFeedFields();
}

Example 23 with ValidationRule

use of edu.usf.cutr.gtfsrtvalidator.lib.model.ValidationRule in project gtfs-realtime-validator by CUTR-at-USF.

the class VehicleValidatorTest method testW002.

/**
 * W002 - vehicle_id should be populated in TripUpdate and VehiclePosition feeds
 */
@Test
public void testW002() {
    VehicleValidator vehicleValidator = new VehicleValidator();
    Map<ValidationRule, Integer> expected = new HashMap<>();
    GtfsRealtime.TripDescriptor.Builder tripDescriptorBuilder = GtfsRealtime.TripDescriptor.newBuilder();
    GtfsRealtime.VehicleDescriptor.Builder vehicleDescriptorBuilder = GtfsRealtime.VehicleDescriptor.newBuilder();
    // tripDescriptor is a required field in tripUpdate
    tripUpdateBuilder.setTrip(tripDescriptorBuilder.build());
    vehiclePositionBuilder.setVehicle(vehicleDescriptorBuilder.build());
    feedEntityBuilder.setTripUpdate(tripUpdateBuilder.build());
    feedEntityBuilder.setVehicle(vehiclePositionBuilder.build());
    feedMessageBuilder.setEntity(0, feedEntityBuilder.build());
    // setting a value for vehicle id = 1
    vehicleDescriptorBuilder.setId("1");
    vehiclePositionBuilder.setVehicle(vehicleDescriptorBuilder.build());
    tripUpdateBuilder.setVehicle(vehicleDescriptorBuilder.build());
    feedEntityBuilder.setTripUpdate(tripUpdateBuilder.build());
    feedEntityBuilder.setVehicle(vehiclePositionBuilder.build());
    feedMessageBuilder.setEntity(0, feedEntityBuilder.build());
    // No errors, if vehicle id has a value.
    results = vehicleValidator.validate(MIN_POSIX_TIME, gtfsData, gtfsDataMetadata, feedMessageBuilder.build(), null, null);
    expected.clear();
    TestUtils.assertResults(expected, results);
    // Test with empty string for Vehicle ID, which should generate 2 warnings (one for TripUpdates and one for VehiclePositions)
    vehicleDescriptorBuilder.setId("");
    tripUpdateBuilder.setVehicle(vehicleDescriptorBuilder.build());
    vehiclePositionBuilder.setVehicle(vehicleDescriptorBuilder.build());
    feedEntityBuilder.setTripUpdate(tripUpdateBuilder.build());
    feedEntityBuilder.setVehicle(vehiclePositionBuilder.build());
    feedMessageBuilder.setEntity(0, feedEntityBuilder.build());
    results = vehicleValidator.validate(MIN_POSIX_TIME, gtfsData, gtfsDataMetadata, feedMessageBuilder.build(), null, null);
    expected.put(W002, 2);
    TestUtils.assertResults(expected, results);
    clearAndInitRequiredFeedFields();
}

Example 24 with ValidationRule

use of edu.usf.cutr.gtfsrtvalidator.lib.model.ValidationRule in project gtfs-realtime-validator by CUTR-at-USF.

the class CrossFeedDescriptorValidatorTest method testW003.

/**
 * W003 - ID in one feed missing from the other
 */
@Test
public void testW003() {
    Map<ValidationRule, Integer> expected = new HashMap<>();
    CrossFeedDescriptorValidator crossFeedDescriptorValidator = new CrossFeedDescriptorValidator();
    GtfsRealtime.TripDescriptor.Builder tripDescriptorBuilder = GtfsRealtime.TripDescriptor.newBuilder();
    GtfsRealtime.VehicleDescriptor.Builder vehicleDescriptorBuilder = GtfsRealtime.VehicleDescriptor.newBuilder();
    // Set the same trip and vehicle ID to both TripUpdate and VehiclePosition - no warnings
    vehicleDescriptorBuilder.setId("1");
    tripDescriptorBuilder.setTripId("1.1");
    tripUpdateBuilder.setVehicle(vehicleDescriptorBuilder.build());
    tripUpdateBuilder.setTrip(tripDescriptorBuilder.build());
    vehiclePositionBuilder.setVehicle(vehicleDescriptorBuilder.build());
    vehiclePositionBuilder.setTrip(tripDescriptorBuilder.build());
    feedEntityBuilder.setVehicle(vehiclePositionBuilder.build());
    feedEntityBuilder.setTripUpdate(tripUpdateBuilder.build());
    feedMessageBuilder.setEntity(0, feedEntityBuilder.build());
    results = crossFeedDescriptorValidator.validate(TimestampUtils.MIN_POSIX_TIME, gtfsData, gtfsDataMetadata, null, null, feedMessageBuilder.build());
    expected.clear();
    TestUtils.assertResults(expected, results);
    /**
     * Change the VehiclePosition to have trip_id = 100 and vehicle.id = 44, while TripUpdate has trip_id 1.1 and vehicle_id 1.
     * TripUpdate is missing the IDs in VehiclePosition, and VehiclePosition is missing the IDs in TripUpdate - 4 warnings.
     */
    vehicleDescriptorBuilder.setId("44");
    tripDescriptorBuilder.setTripId("100");
    vehiclePositionBuilder.setVehicle(vehicleDescriptorBuilder.build());
    vehiclePositionBuilder.setTrip(tripDescriptorBuilder.build());
    feedEntityBuilder.setVehicle(vehiclePositionBuilder.build());
    feedMessageBuilder.setEntity(0, feedEntityBuilder.build());
    results = crossFeedDescriptorValidator.validate(TimestampUtils.MIN_POSIX_TIME, gtfsData, gtfsDataMetadata, null, null, feedMessageBuilder.build());
    expected.put(ValidationRules.W003, 4);
    TestUtils.assertResults(expected, results);
    /**
     * Clear the VehiclePosition trip_id, and clear the TripUpdates vehicle.id, and add two versions of each
     * (to make sure we catch this case - see
     * https://github.com/CUTR-at-USF/gtfs-realtime-validator/issues/241#issuecomment-313194304, although we're no
     * longer using HashBiMaps) - 4 warnings.
     */
    vehicleDescriptorBuilder.clearId();
    tripDescriptorBuilder.setTripId("100");
    tripUpdateBuilder.setVehicle(vehicleDescriptorBuilder.build());
    tripUpdateBuilder.setTrip(tripDescriptorBuilder.build());
    vehicleDescriptorBuilder.setId("44");
    tripDescriptorBuilder.clearTripId();
    vehiclePositionBuilder.setVehicle(vehicleDescriptorBuilder.build());
    vehiclePositionBuilder.setTrip(tripDescriptorBuilder.build());
    feedEntityBuilder.setTripUpdate(tripUpdateBuilder.build());
    feedEntityBuilder.setVehicle(vehiclePositionBuilder.build());
    feedMessageBuilder.setEntity(0, feedEntityBuilder.build());
    vehicleDescriptorBuilder.clearId();
    tripDescriptorBuilder.setTripId("101");
    tripUpdateBuilder.setVehicle(vehicleDescriptorBuilder.build());
    tripUpdateBuilder.setTrip(tripDescriptorBuilder.build());
    vehicleDescriptorBuilder.setId("45");
    tripDescriptorBuilder.clearTripId();
    vehiclePositionBuilder.setVehicle(vehicleDescriptorBuilder.build());
    vehiclePositionBuilder.setTrip(tripDescriptorBuilder.build());
    feedEntityBuilder.setTripUpdate(tripUpdateBuilder.build());
    feedEntityBuilder.setVehicle(vehiclePositionBuilder.build());
    feedMessageBuilder.addEntity(1, feedEntityBuilder.build());
    results = crossFeedDescriptorValidator.validate(TimestampUtils.MIN_POSIX_TIME, gtfsData, gtfsDataMetadata, null, null, feedMessageBuilder.build());
    expected.put(ValidationRules.W003, 4);
    TestUtils.assertResults(expected, results);
    /**
     * Set the VehiclePosition trip_id to empty string, and set the TripUpdates vehicle.id to empty string, and add two versions of each
     * (to make sure we catch this case - see https://github.com/CUTR-at-USF/gtfs-realtime-validator/issues/241#issuecomment-313194304, although we're no
     * longer using HashBiMaps) - 4 warnings.
     */
    vehicleDescriptorBuilder.setId("");
    tripDescriptorBuilder.setTripId("100");
    tripUpdateBuilder.setVehicle(vehicleDescriptorBuilder.build());
    tripUpdateBuilder.setTrip(tripDescriptorBuilder.build());
    vehicleDescriptorBuilder.setId("44");
    tripDescriptorBuilder.setTripId("");
    vehiclePositionBuilder.setVehicle(vehicleDescriptorBuilder.build());
    vehiclePositionBuilder.setTrip(tripDescriptorBuilder.build());
    feedEntityBuilder.setTripUpdate(tripUpdateBuilder.build());
    feedEntityBuilder.setVehicle(vehiclePositionBuilder.build());
    feedMessageBuilder.setEntity(0, feedEntityBuilder.build());
    vehicleDescriptorBuilder.setId("");
    tripDescriptorBuilder.setTripId("101");
    tripUpdateBuilder.setVehicle(vehicleDescriptorBuilder.build());
    tripUpdateBuilder.setTrip(tripDescriptorBuilder.build());
    vehicleDescriptorBuilder.setId("45");
    tripDescriptorBuilder.setTripId("");
    vehiclePositionBuilder.setVehicle(vehicleDescriptorBuilder.build());
    vehiclePositionBuilder.setTrip(tripDescriptorBuilder.build());
    feedEntityBuilder.setTripUpdate(tripUpdateBuilder.build());
    feedEntityBuilder.setVehicle(vehiclePositionBuilder.build());
    feedMessageBuilder.setEntity(1, feedEntityBuilder.build());
    results = crossFeedDescriptorValidator.validate(TimestampUtils.MIN_POSIX_TIME, gtfsData, gtfsDataMetadata, null, null, feedMessageBuilder.build());
    expected.put(ValidationRules.W003, 4);
    TestUtils.assertResults(expected, results);
    /**
     * Clear the TripUpdates feed but not the VehiclePositions - no warnings should occur if no TripUpdates feed is provided
     */
    feedEntityBuilder.clearTripUpdate();
    feedMessageBuilder.clearEntity();
    feedMessageBuilder.addEntity(0, feedEntityBuilder.build());
    results = crossFeedDescriptorValidator.validate(TimestampUtils.MIN_POSIX_TIME, gtfsData, gtfsDataMetadata, null, null, feedMessageBuilder.build());
    expected.clear();
    TestUtils.assertResults(expected, results);
    /**
     * Set the TripUpdates feed and clear the VehiclePositions - no warnings should occur if no VehiclePositions feed is provided
     */
    feedEntityBuilder.clearVehicle();
    feedMessageBuilder.clearEntity();
    vehicleDescriptorBuilder.setId("");
    tripDescriptorBuilder.setTripId("100");
    tripUpdateBuilder.setVehicle(vehicleDescriptorBuilder.build());
    tripUpdateBuilder.setTrip(tripDescriptorBuilder.build());
    vehicleDescriptorBuilder.setId("44");
    tripDescriptorBuilder.setTripId("");
    feedEntityBuilder.setTripUpdate(tripUpdateBuilder.build());
    feedMessageBuilder.addEntity(0, feedEntityBuilder.build());
    vehicleDescriptorBuilder.setId("");
    tripDescriptorBuilder.setTripId("101");
    tripUpdateBuilder.setVehicle(vehicleDescriptorBuilder.build());
    tripUpdateBuilder.setTrip(tripDescriptorBuilder.build());
    vehicleDescriptorBuilder.setId("45");
    tripDescriptorBuilder.setTripId("");
    feedEntityBuilder.setTripUpdate(tripUpdateBuilder.build());
    feedMessageBuilder.addEntity(1, feedEntityBuilder.build());
    results = crossFeedDescriptorValidator.validate(TimestampUtils.MIN_POSIX_TIME, gtfsData, gtfsDataMetadata, null, null, feedMessageBuilder.build());
    expected.clear();
    TestUtils.assertResults(expected, results);
    clearAndInitRequiredFeedFields();
}

Example 25 with ValidationRule

use of edu.usf.cutr.gtfsrtvalidator.lib.model.ValidationRule in project gtfs-realtime-validator by CUTR-at-USF.

the class FrequencyTypeZeroValidatorTest method testE006.

/**
 * E006 - Missing required trip field for frequency-based exact_times = 0
 */
@Test
public void testE006() {
    FrequencyTypeZeroValidator frequencyTypeZeroValidator = new FrequencyTypeZeroValidator();
    Map<ValidationRule, Integer> expectedErrorsWarnings = new HashMap<>();
    // Set valid trip_id
    GtfsRealtime.TripDescriptor.Builder tripDescriptorBuilder = GtfsRealtime.TripDescriptor.newBuilder();
    tripDescriptorBuilder.setTripId("1");
    // Set valid vehicle_id so no warnings for these
    GtfsRealtime.VehicleDescriptor.Builder vehicleDescriptorBuilder = GtfsRealtime.VehicleDescriptor.newBuilder();
    vehicleDescriptorBuilder.setId("vehicle_A");
    feedHeaderBuilder.setTimestamp(TimestampUtils.MIN_POSIX_TIME);
    feedMessageBuilder.setHeader(feedHeaderBuilder.build());
    tripUpdateBuilder.setTimestamp(TimestampUtils.MIN_POSIX_TIME);
    tripUpdateBuilder.setTrip(tripDescriptorBuilder.build());
    tripUpdateBuilder.setVehicle(vehicleDescriptorBuilder.build());
    feedEntityBuilder.setTripUpdate(tripUpdateBuilder);
    vehiclePositionBuilder.setTimestamp(TimestampUtils.MIN_POSIX_TIME);
    vehiclePositionBuilder.setTrip(tripDescriptorBuilder.build());
    vehiclePositionBuilder.setVehicle(vehicleDescriptorBuilder.build());
    feedEntityBuilder.setVehicle(vehiclePositionBuilder.build());
    feedMessageBuilder.setEntity(0, feedEntityBuilder.build());
    // Start with no start date or time - 4 errors
    results = frequencyTypeZeroValidator.validate(TimestampUtils.MIN_POSIX_TIME, bullRunnerGtfs, bullRunnerGtfsMetadata, feedMessageBuilder.build(), null, null);
    expectedErrorsWarnings.put(ValidationRules.E006, 4);
    TestUtils.assertResults(expectedErrorsWarnings, results);
    // Set start date - 2 errors
    tripDescriptorBuilder.setStartDate("4-24-2016");
    tripUpdateBuilder.setTrip(tripDescriptorBuilder.build());
    feedEntityBuilder.setTripUpdate(tripUpdateBuilder);
    vehiclePositionBuilder.setTrip(tripDescriptorBuilder.build());
    feedEntityBuilder.setVehicle(vehiclePositionBuilder.build());
    feedMessageBuilder.setEntity(0, feedEntityBuilder.build());
    results = frequencyTypeZeroValidator.validate(TimestampUtils.MIN_POSIX_TIME, bullRunnerGtfs, bullRunnerGtfsMetadata, feedMessageBuilder.build(), null, null);
    expectedErrorsWarnings.put(ValidationRules.E006, 2);
    TestUtils.assertResults(expectedErrorsWarnings, results);
    // Set start time - 0 error
    tripDescriptorBuilder.setStartTime("08:00:00AM");
    tripUpdateBuilder.setTrip(tripDescriptorBuilder.build());
    feedEntityBuilder.setTripUpdate(tripUpdateBuilder);
    vehiclePositionBuilder.setTrip(tripDescriptorBuilder.build());
    feedEntityBuilder.setVehicle(vehiclePositionBuilder.build());
    feedMessageBuilder.setEntity(0, feedEntityBuilder.build());
    // No errors
    results = frequencyTypeZeroValidator.validate(TimestampUtils.MIN_POSIX_TIME, bullRunnerGtfs, bullRunnerGtfsMetadata, feedMessageBuilder.build(), null, null);
    expectedErrorsWarnings.clear();
    TestUtils.assertResults(expectedErrorsWarnings, results);
    clearAndInitRequiredFeedFields();
}