diff options
Diffstat (limited to 'platform/ios/Integration Tests/MGLStyleLayerIntegrationTests.m')
-rw-r--r-- | platform/ios/Integration Tests/MGLStyleLayerIntegrationTests.m | 61 |
1 files changed, 61 insertions, 0 deletions
diff --git a/platform/ios/Integration Tests/MGLStyleLayerIntegrationTests.m b/platform/ios/Integration Tests/MGLStyleLayerIntegrationTests.m new file mode 100644 index 0000000000..015a58d2d2 --- /dev/null +++ b/platform/ios/Integration Tests/MGLStyleLayerIntegrationTests.m @@ -0,0 +1,61 @@ +#import "MGLMapViewIntegrationTest.h" + +@interface MGLStyleLayerIntegrationTests : MGLMapViewIntegrationTest +@end + +@implementation MGLStyleLayerIntegrationTests + +- (MGLCircleStyleLayer*)setupCircleStyleLayer { + // Adapted from https://www.mapbox.com/ios-sdk/examples/dds-circle-layer/ + + // "mapbox://examples.2uf7qges" is a map ID referencing a tileset. For more + // more information, see mapbox.com/help/define-map-id/ + MGLSource *source = [[MGLVectorTileSource alloc] initWithIdentifier:@"trees" configurationURL:[NSURL URLWithString:@"mapbox://examples.2uf7qges"]]; + [self.mapView.style addSource:source]; + + MGLCircleStyleLayer *layer = [[MGLCircleStyleLayer alloc] initWithIdentifier: @"tree-style" source:source]; + + // The source name from the source's TileJSON metadata: mapbox.com/api-documentation/#retrieve-tilejson-metadata + layer.sourceLayerIdentifier = @"yoshino-trees-a0puw5"; + + return layer; +} + +- (void)testForInterpolatingExpressionRenderCrashWithEmptyStops { + // Tests: https://github.com/mapbox/mapbox-gl-native/issues/9539 + // Adapted from https://www.mapbox.com/ios-sdk/examples/dds-circle-layer/ + self.mapView.centerCoordinate = CLLocationCoordinate2DMake(38.897,-77.039); + self.mapView.zoomLevel = 10.5; + + MGLCircleStyleLayer *layer = [self setupCircleStyleLayer]; + + NSExpression *interpExpression = [NSExpression mgl_expressionForInterpolatingExpression:NSExpression.zoomLevelVariableExpression + withCurveType:MGLExpressionInterpolationModeLinear + parameters:nil + stops:[NSExpression expressionForConstantValue:@{}]]; + + XCTAssertThrowsSpecificNamed((layer.circleColor = interpExpression), NSException, NSInvalidArgumentException); + + [self.mapView.style addLayer:layer]; + [self waitForMapViewToBeRenderedWithTimeout:1.0]; +} + +- (void)testForSteppingExpressionRenderCrashWithEmptyStops { + // Tests: https://github.com/mapbox/mapbox-gl-native/issues/9539 + // Adapted from https://www.mapbox.com/ios-sdk/examples/dds-circle-layer/ + self.mapView.centerCoordinate = CLLocationCoordinate2DMake(38.897,-77.039); + self.mapView.zoomLevel = 10.5; + + MGLCircleStyleLayer *layer = [self setupCircleStyleLayer]; + + NSExpression *steppingExpression = [NSExpression mgl_expressionForSteppingExpression:NSExpression.zoomLevelVariableExpression + fromExpression:[NSExpression expressionForConstantValue:[UIColor greenColor]] + stops:[NSExpression expressionForConstantValue:@{}]]; + + XCTAssertThrowsSpecificNamed((layer.circleColor = steppingExpression), NSException, NSInvalidArgumentException); + + [self.mapView.style addLayer:layer]; + [self waitForMapViewToBeRenderedWithTimeout:1.0]; +} + +@end |