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#import <Mapbox/Mapbox.h>
#import <XCTest/XCTest.h>
@interface MGLAnnotationTests : XCTestCase <MGLMapViewDelegate>
@property (nonatomic) MGLMapView *mapView;
@property (nonatomic) BOOL centerCoordinateDidChange;
@end
@implementation MGLAnnotationTests
- (void)setUp
{
[super setUp];
_mapView = [[MGLMapView alloc] initWithFrame:CGRectMake(0, 0, 64, 64)];
_mapView.delegate = self;
}
- (void)testSelectingOnscreenAnnotationThatHasNotBeenAdded {
// See https://github.com/mapbox/mapbox-gl-native/issues/11476
// This bug occurs under the following conditions:
//
// - There are content insets (e.g. navigation bar) for the compare against
// NSZeroRect
self.mapView.contentInsets = NSEdgeInsetsMake(10.0, 10.0, 10.0, 10.0);
// Create annotation
MGLPointFeature *point = [[MGLPointFeature alloc] init];
point.title = NSStringFromSelector(_cmd);
point.coordinate = CLLocationCoordinate2DMake(0.0, 0.0);
MGLCoordinateBounds coordinateBounds = [self.mapView convertRect:self.mapView.bounds toCoordinateBoundsFromView:self.mapView];
XCTAssert(MGLCoordinateInCoordinateBounds(point.coordinate, coordinateBounds), @"The test point should be within the visible map view");
[self.mapView addObserver:self forKeyPath:@"centerCoordinate" options:NSKeyValueObservingOptionNew context:_cmd];
XCTAssertFalse(self.centerCoordinateDidChange, @"Center coordinate should not have changed at this point");
// Select on screen annotation (DO NOT ADD FIRST).
[self.mapView selectAnnotation:point];
XCTAssertFalse(self.centerCoordinateDidChange, @"Center coordinate should not have changed after selecting a visible annotation");
}
- (void)observeValueForKeyPath:(NSString *)keyPath ofObject:(id)object change:(NSDictionary<NSKeyValueChangeKey,id> *)change context:(void *)context {
if ((context == @selector(testSelectingOnscreenAnnotationThatHasNotBeenAdded)) &&
(object == self.mapView)) {
self.centerCoordinateDidChange = YES;
}
}
@end
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