a8f4f70636
See https://github.com/pre-commit/pre-commit-hooks?tab=readme-ov-file#trailing-whitespace
274 lines
9.9 KiB
Objective-C
274 lines
9.9 KiB
Objective-C
#import <Mapbox.h>
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#import <XCTest/XCTest.h>
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#import "MLNTestUtility.h"
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static NSString * const MLNTestAnnotationReuseIdentifer = @"MLNTestAnnotationReuseIdentifer";
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@interface MLNMapView (Tests)
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@property (nonatomic) MLNCameraChangeReason cameraChangeReasonBitmask;
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@end
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@interface MLNCustomAnnotationView : MLNAnnotationView
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@end
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@implementation MLNCustomAnnotationView
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- (instancetype)initWithReuseIdentifier:(NSString *)reuseIdentifier {
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return [super initWithReuseIdentifier:@"reuse-id"];
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}
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@end
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@interface MLNAnnotationView (Test)
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@property (nonatomic) MLNMapView *mapView;
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@property (nonatomic, readwrite) MLNAnnotationViewDragState dragState;
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- (void)setDragState:(MLNAnnotationViewDragState)dragState;
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@end
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@interface MLNMapView (Test)
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@property (nonatomic) UIView<MLNCalloutView> *calloutViewForSelectedAnnotation;
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@end
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@interface MLNTestAnnotation : NSObject <MLNAnnotation>
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@property (nonatomic, assign) CLLocationCoordinate2D coordinate;
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@end
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@implementation MLNTestAnnotation
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@end
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@interface MLNTestCalloutView: UIView<MLNCalloutView>
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@property (nonatomic) BOOL didCallDismissCalloutAnimated;
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@property (nonatomic, strong) id <MLNAnnotation> representedObject;
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@property (nonatomic, strong) UIView *leftAccessoryView;
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@property (nonatomic, strong) UIView *rightAccessoryView;
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@property (nonatomic, weak) id<MLNCalloutViewDelegate> delegate;
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@end
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@implementation MLNTestCalloutView
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- (void)dismissCalloutAnimated:(BOOL)animated
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{
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_didCallDismissCalloutAnimated = YES;
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}
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- (void)presentCalloutFromRect:(CGRect)rect inView:(nonnull UIView *)view constrainedToRect:(CGRect)constrainedRect animated:(BOOL)animated {}
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@end
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@interface MLNAnnotationViewTests : XCTestCase <MLNMapViewDelegate>
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@property (nonatomic) XCTestExpectation *expectation;
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@property (nonatomic) MLNMapView *mapView;
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@property (nonatomic, weak) MLNAnnotationView *annotationView;
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@property (nonatomic) NSInteger annotationSelectedCount;
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@property (nonatomic) void (^prepareAnnotationView)(MLNAnnotationView*);
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@end
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@implementation MLNAnnotationViewTests
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- (void)setUp
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{
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[super setUp];
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_mapView = [[MLNMapView alloc] initWithFrame:CGRectMake(0, 0, 64, 64)];
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_mapView.delegate = self;
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}
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- (void)testAnnotationView
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{
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_expectation = [self expectationWithDescription:@"annotation property"];
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MLNTestAnnotation *annotation = [[MLNTestAnnotation alloc] init];
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[_mapView addAnnotation:annotation];
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[self waitForExpectationsWithTimeout:5 handler:nil];
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XCTAssert(_mapView.annotations.count == 1, @"number of annotations should be 1");
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XCTAssertNotNil(_annotationView.annotation, @"annotation property should not be nil");
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XCTAssertNotNil(_annotationView.mapView, @"mapView property should not be nil");
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MLNTestCalloutView *testCalloutView = [[MLNTestCalloutView alloc] init];
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_mapView.calloutViewForSelectedAnnotation = testCalloutView;
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_annotationView.dragState = MLNAnnotationViewDragStateStarting;
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XCTAssertTrue(testCalloutView.didCallDismissCalloutAnimated, @"callout view was not dismissed");
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[_mapView removeAnnotation:_annotationView.annotation];
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XCTAssert(_mapView.annotations.count == 0, @"number of annotations should be 0");
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XCTAssertNil(_annotationView.annotation, @"annotation property should be nil");
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}
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- (void)testCustomAnnotationView
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{
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MLNCustomAnnotationView *customAnnotationView = [[MLNCustomAnnotationView alloc] initWithReuseIdentifier:@"reuse-id"];
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XCTAssertNotNil(customAnnotationView);
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}
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- (void)testSelectingOffscreenAnnotation
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{
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// Partial test for https://github.com/mapbox/mapbox-gl-native/issues/9790
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// This isn't quite the same as in updateAnnotationViews, but should be sufficient for this test.
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MLNCoordinateBounds coordinateBounds = [_mapView convertRect:_mapView.bounds toCoordinateBoundsFromView:_mapView];
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// -90 latitude is invalid. TBD.
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BOOL anyOffscreen = NO;
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NSInteger selectionCount = 0;
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for (NSInteger latitude = -89; latitude <= 90; latitude += 10)
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{
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for (NSInteger longitude = -180; longitude <= 180; longitude += 10)
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{
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MLNTestAnnotation *annotation = [[MLNTestAnnotation alloc] init];
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annotation.coordinate = CLLocationCoordinate2DMake(latitude, longitude);
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[_mapView addAnnotation:annotation];
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if (!(MLNCoordinateInCoordinateBounds(annotation.coordinate, coordinateBounds)))
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anyOffscreen = YES;
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XCTAssertNil(_mapView.selectedAnnotations.firstObject, @"There should be no selected annotation");
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// First selection
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[_mapView selectAnnotation:annotation animated:NO completionHandler:nil];
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selectionCount++;
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XCTAssert(_mapView.selectedAnnotations.count == 1, @"There should only be 1 selected annotation");
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XCTAssertEqualObjects(_mapView.selectedAnnotations.firstObject, annotation, @"The annotation should be selected");
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// Deselect
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[_mapView deselectAnnotation:annotation animated:NO];
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XCTAssert(_mapView.selectedAnnotations.count == 0, @"There should be no selected annotations");
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// Second selection
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_mapView.selectedAnnotations = @[annotation];
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selectionCount++;
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XCTAssert(_mapView.selectedAnnotations.count == 1, @"There should be 1 selected annotation");
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XCTAssertEqualObjects(_mapView.selectedAnnotations.firstObject, annotation, @"The annotation should be selected");
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// Deselect
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[_mapView deselectAnnotation:annotation animated:NO];
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XCTAssert(_mapView.selectedAnnotations.count == 0, @"There should be no selected annotations");
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}
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}
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XCTAssert(anyOffscreen, @"At least one of these annotations should be offscreen");
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XCTAssertEqual(selectionCount, self.annotationSelectedCount, @"-mapView:didSelectAnnotation: should be called for each selection");
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}
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- (void)testSelectingOnscreenAnnotationThatHasNotBeenAdded {
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// See https://github.com/mapbox/mapbox-gl-native/issues/11476
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// This bug occurs under the following conditions:
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//
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// - There are content insets (e.g. navigation bar) for the compare against
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// CGRectZero (now CGRectNull)
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// - annotationView.enabled == NO - Currently this can happen if you use
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// `-initWithFrame:` rather than one of the provided initializers
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//
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self.prepareAnnotationView = ^(MLNAnnotationView *view) {
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view.enabled = NO;
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};
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self.mapView.contentInset = UIEdgeInsetsMake(10.0, 10.0, 10.0, 10.0);
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MLNCameraChangeReason reasonBefore = self.mapView.cameraChangeReasonBitmask;
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XCTAssert(reasonBefore == MLNCameraChangeReasonNone, @"Camera should not have moved at start of test");
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// Create annotation
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MLNPointFeature *point = [[MLNPointFeature alloc] init];
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point.title = NSStringFromSelector(_cmd);
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point.coordinate = CLLocationCoordinate2DMake(0.0, 0.0);
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MLNCoordinateBounds coordinateBounds = [self.mapView convertRect:self.mapView.bounds toCoordinateBoundsFromView:self.mapView];
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XCTAssert(MLNCoordinateInCoordinateBounds(point.coordinate, coordinateBounds), @"The test point should be within the visible map view");
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// Select on screen annotation (DO NOT ADD FIRST).
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[self.mapView selectAnnotation:point animated:YES completionHandler:nil];
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// Expect - the camera NOT to move.
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MLNCameraChangeReason reasonAfter = self.mapView.cameraChangeReasonBitmask;
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XCTAssert(reasonAfter == MLNCameraChangeReasonNone, @"Camera should not have moved");
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}
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- (void)checkDefaultPropertiesForAnnotationView:(MLNAnnotationView*)view {
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XCTAssertNil(view.annotation);
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XCTAssertNil(view.reuseIdentifier);
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XCTAssertEqual(view.centerOffset.dx, 0.0);
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XCTAssertEqual(view.centerOffset.dy, 0.0);
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XCTAssertFalse(view.scalesWithViewingDistance);
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XCTAssertFalse(view.rotatesToMatchCamera);
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XCTAssertFalse(view.isSelected);
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XCTAssert(view.isEnabled);
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XCTAssertFalse(view.isDraggable);
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XCTAssertEqual(view.dragState, MLNAnnotationViewDragStateNone);
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}
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- (void)testAnnotationViewInitWithFramePENDING {
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MLN_CHECK_IF_PENDING_TEST_SHOULD_RUN();
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CGRect frame = CGRectMake(10.0, 10.0, 100.0, 100.0);
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MLNAnnotationView *view = [[MLNAnnotationView alloc] initWithFrame:frame];
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[self checkDefaultPropertiesForAnnotationView:view];
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}
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- (void)testAnnotationViewInitWithReuseIdentifier {
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MLNAnnotationView *view = [[MLNAnnotationView alloc] initWithReuseIdentifier:nil];
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[self checkDefaultPropertiesForAnnotationView:view];
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}
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- (void)testSelectingADisabledAnnotationViewPENDING {
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MLN_CHECK_IF_PENDING_TEST_SHOULD_RUN();
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self.prepareAnnotationView = ^(MLNAnnotationView *view) {
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view.enabled = NO;
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};
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// Create annotation
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MLNPointFeature *point = [[MLNPointFeature alloc] init];
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point.title = NSStringFromSelector(_cmd);
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point.coordinate = CLLocationCoordinate2DMake(0.0, 0.0);
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XCTAssert(self.mapView.selectedAnnotations.count == 0, @"There should be 0 selected annotations");
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[self.mapView selectAnnotation:point animated:NO completionHandler:nil];
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XCTAssert(self.mapView.selectedAnnotations.count == 0, @"There should be 0 selected annotations");
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}
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// MARK: - MLNMapViewDelegate -
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- (MLNAnnotationView *)mapView:(MLNMapView *)mapView viewForAnnotation:(id<MLNAnnotation>)annotation
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{
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MLNAnnotationView *annotationView = [mapView dequeueReusableAnnotationViewWithIdentifier:MLNTestAnnotationReuseIdentifer];
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if (!annotationView)
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{
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annotationView = [[MLNAnnotationView alloc] initWithAnnotation:annotation reuseIdentifier:MLNTestAnnotationReuseIdentifer];
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}
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if (self.prepareAnnotationView) {
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self.prepareAnnotationView(annotationView);
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}
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_annotationView = annotationView;
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return annotationView;
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}
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- (void)mapView:(MLNMapView *)mapView didAddAnnotationViews:(NSArray<MLNAnnotationView *> *)annotationViews
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{
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[_expectation fulfill];
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}
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- (void)mapView:(MLNMapView *)mapView didSelectAnnotation:(id<MLNAnnotation>)annotation
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{
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self.annotationSelectedCount++;
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}
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@end
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