a8f4f70636
See https://github.com/pre-commit/pre-commit-hooks?tab=readme-ov-file#trailing-whitespace
367 lines
13 KiB
Objective-C
367 lines
13 KiB
Objective-C
#import "MLNMapViewIntegrationTest.h"
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#import "MLNTestUtility.h"
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@interface MLNMapView (MLNMapViewPendingBlockTests)
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@property (nonatomic) NSMutableArray *pendingCompletionBlocks;
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- (void)stopDisplayLink;
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@end
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@interface MLNMapViewPendingBlockTests : MLNMapViewIntegrationTest
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@property (nonatomic, copy) void (^observation)(NSDictionary*);
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@property (nonatomic) BOOL completionHandlerCalled;
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@end
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@implementation MLNMapViewPendingBlockTests
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- (void)testSetCenterCoordinate {
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__typeof__(self) weakSelf = self;
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void (^transition)(dispatch_block_t) = ^(dispatch_block_t completion) {
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__typeof__(self) strongSelf = weakSelf;
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if (strongSelf) {
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[strongSelf.mapView setCenterCoordinate:CLLocationCoordinate2DMake(10.0, 10.0)
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zoomLevel:10.0
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direction:0
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animated:NO
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completionHandler:completion];
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}
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else {
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completion();
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}
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};
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[self internalTestCompletionBlockAddedToPendingForTestName:NSStringFromSelector(_cmd)
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transition:transition
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addToPendingCallback:nil];
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}
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- (void)testSetCenterCoordinateAnimated {
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__typeof__(self) weakSelf = self;
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void (^transition)(dispatch_block_t) = ^(dispatch_block_t completion) {
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__typeof__(self) strongSelf = weakSelf;
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if (strongSelf) {
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[strongSelf.mapView setCenterCoordinate:CLLocationCoordinate2DMake(10.0, 10.0)
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zoomLevel:10.0
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direction:0
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animated:YES
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completionHandler:completion];
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}
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else {
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completion();
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}
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};
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[self internalTestCompletionBlockAddedToPendingForTestName:NSStringFromSelector(_cmd)
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transition:transition
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addToPendingCallback:nil];
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}
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- (void)testSetVisibleCoordinateBounds {
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__typeof__(self) weakSelf = self;
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void (^transition)(dispatch_block_t) = ^(dispatch_block_t completion) {
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__typeof__(self) strongSelf = weakSelf;
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if (strongSelf) {
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MLNCoordinateBounds unitBounds = MLNCoordinateBoundsMake(CLLocationCoordinate2DMake(0, 0), CLLocationCoordinate2DMake(1, 1));
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[strongSelf.mapView setVisibleCoordinateBounds:unitBounds
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edgePadding:UIEdgeInsetsZero
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animated:NO
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completionHandler:completion];
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}
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else {
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completion();
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}
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};
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[self internalTestCompletionBlockAddedToPendingForTestName:NSStringFromSelector(_cmd)
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transition:transition
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addToPendingCallback:nil];
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}
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- (void)testSetVisibleCoordinateBoundsAnimated {
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__typeof__(self) weakSelf = self;
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void (^transition)(dispatch_block_t) = ^(dispatch_block_t completion) {
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__typeof__(self) strongSelf = weakSelf;
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if (strongSelf) {
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MLNCoordinateBounds unitBounds = MLNCoordinateBoundsMake(CLLocationCoordinate2DMake(0, 0), CLLocationCoordinate2DMake(1, 1));
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[strongSelf.mapView setVisibleCoordinateBounds:unitBounds
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edgePadding:UIEdgeInsetsZero
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animated:YES
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completionHandler:completion];
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}
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else {
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completion();
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}
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};
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[self internalTestCompletionBlockAddedToPendingForTestName:NSStringFromSelector(_cmd)
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transition:transition
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addToPendingCallback:nil];
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}
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- (void)testSetCamera {
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__typeof__(self) weakSelf = self;
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void (^transition)(dispatch_block_t) = ^(dispatch_block_t completion) {
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__typeof__(self) strongSelf = weakSelf;
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if (strongSelf) {
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MLNCoordinateBounds unitBounds = MLNCoordinateBoundsMake(CLLocationCoordinate2DMake(0, 0), CLLocationCoordinate2DMake(1, 1));
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MLNMapCamera *camera = [strongSelf.mapView cameraThatFitsCoordinateBounds:unitBounds];
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[strongSelf.mapView setCamera:camera withDuration:0.0 animationTimingFunction:nil completionHandler:completion];
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}
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else {
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completion();
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}
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};
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[self internalTestCompletionBlockAddedToPendingForTestName:NSStringFromSelector(_cmd)
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transition:transition
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addToPendingCallback:nil];
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}
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- (void)testSetCameraAnimated {
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__typeof__(self) weakSelf = self;
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void (^transition)(dispatch_block_t) = ^(dispatch_block_t completion) {
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__typeof__(self) strongSelf = weakSelf;
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if (strongSelf) {
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MLNCoordinateBounds unitBounds = MLNCoordinateBoundsMake(CLLocationCoordinate2DMake(0, 0), CLLocationCoordinate2DMake(1, 1));
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MLNMapCamera *camera = [strongSelf.mapView cameraThatFitsCoordinateBounds:unitBounds];
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[strongSelf.mapView setCamera:camera withDuration:0.3 animationTimingFunction:nil completionHandler:completion];
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}
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else {
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completion();
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}
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};
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[self internalTestCompletionBlockAddedToPendingForTestName:NSStringFromSelector(_cmd)
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transition:transition
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addToPendingCallback:nil];
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}
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- (void)testFlyToCamera {
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__typeof__(self) weakSelf = self;
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void (^transition)(dispatch_block_t) = ^(dispatch_block_t completion) {
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__typeof__(self) strongSelf = weakSelf;
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if (strongSelf) {
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MLNCoordinateBounds unitBounds = MLNCoordinateBoundsMake(CLLocationCoordinate2DMake(0, 0), CLLocationCoordinate2DMake(1, 1));
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MLNMapCamera *camera = [strongSelf.mapView cameraThatFitsCoordinateBounds:unitBounds];
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[strongSelf.mapView flyToCamera:camera withDuration:0.0 completionHandler:completion];
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}
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else {
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completion();
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}
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};
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[self internalTestCompletionBlockAddedToPendingForTestName:NSStringFromSelector(_cmd)
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transition:transition
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addToPendingCallback:nil];
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}
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- (void)testFlyToCameraAnimated {
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__typeof__(self) weakSelf = self;
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void (^transition)(dispatch_block_t) = ^(dispatch_block_t completion) {
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__typeof__(self) strongSelf = weakSelf;
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if (strongSelf) {
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MLNCoordinateBounds unitBounds = MLNCoordinateBoundsMake(CLLocationCoordinate2DMake(0, 0), CLLocationCoordinate2DMake(1, 1));
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MLNMapCamera *camera = [strongSelf.mapView cameraThatFitsCoordinateBounds:unitBounds];
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[strongSelf.mapView flyToCamera:camera withDuration:0.3 completionHandler:completion];
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}
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else {
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completion();
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}
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};
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[self internalTestCompletionBlockAddedToPendingForTestName:NSStringFromSelector(_cmd)
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transition:transition
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addToPendingCallback:nil];
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}
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// MARK: - test interrupting regular rendering
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- (void)testSetCenterCoordinateSetHidden {
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__typeof__(self) weakSelf = self;
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void (^transition)(dispatch_block_t) = ^(dispatch_block_t completion) {
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__typeof__(self) strongSelf = weakSelf;
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if (strongSelf) {
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[strongSelf.mapView setCenterCoordinate:CLLocationCoordinate2DMake(10.0, 10.0)
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zoomLevel:10.0
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direction:0
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animated:NO
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completionHandler:completion];
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}
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else {
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completion();
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}
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};
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dispatch_block_t addedToPending = ^{
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__typeof__(self) strongSelf = weakSelf;
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MLNTestAssert(strongSelf, !strongSelf.completionHandlerCalled);
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// Now hide the mapview
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strongSelf.mapView.hidden = YES;
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MLNTestAssert(strongSelf, strongSelf.completionHandlerCalled);
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};
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[self internalTestCompletionBlockAddedToPendingForTestName:NSStringFromSelector(_cmd)
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transition:transition
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addToPendingCallback:addedToPending];
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}
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- (void)testSetCenterCoordinatePauseRendering {
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__typeof__(self) weakSelf = self;
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void (^transition)(dispatch_block_t) = ^(dispatch_block_t completion) {
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__typeof__(self) strongSelf = weakSelf;
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if (strongSelf) {
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[strongSelf.mapView setCenterCoordinate:CLLocationCoordinate2DMake(10.0, 10.0)
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zoomLevel:10.0
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direction:0
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animated:NO
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completionHandler:completion];
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}
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else {
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completion();
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}
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};
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dispatch_block_t addedToPending = ^{
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__typeof__(self) strongSelf = weakSelf;
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MLNTestAssert(strongSelf, !strongSelf.completionHandlerCalled);
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// Stopping display link, should trigger the pending blocks
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[strongSelf.mapView stopDisplayLink];
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MLNTestAssert(strongSelf, strongSelf.completionHandlerCalled);
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};
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[self internalTestCompletionBlockAddedToPendingForTestName:NSStringFromSelector(_cmd)
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transition:transition
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addToPendingCallback:addedToPending];
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}
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- (void)testSetCenterCoordinateRemoveFromSuperview {
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__typeof__(self) weakSelf = self;
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void (^transition)(dispatch_block_t) = ^(dispatch_block_t completion) {
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__typeof__(self) strongSelf = weakSelf;
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if (strongSelf) {
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[strongSelf.mapView setCenterCoordinate:CLLocationCoordinate2DMake(10.0, 10.0)
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zoomLevel:10.0
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direction:0
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animated:NO
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completionHandler:completion];
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}
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else {
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completion();
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}
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};
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dispatch_block_t addedToPending = ^{
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__typeof__(self) strongSelf = weakSelf;
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MLNTestAssert(strongSelf, !strongSelf.completionHandlerCalled);
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// Remove from window, triggering validateDisplayLink
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[strongSelf.mapView removeFromSuperview];
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MLNTestAssert(strongSelf, strongSelf.completionHandlerCalled);
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};
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[self internalTestCompletionBlockAddedToPendingForTestName:NSStringFromSelector(_cmd)
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transition:transition
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addToPendingCallback:addedToPending];
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}
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// MARK: - Shared utility methods
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- (void)internalTestCompletionBlockAddedToPendingForTestName:(NSString *)testName
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transition:(void (^)(dispatch_block_t))transition
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addToPendingCallback:(dispatch_block_t)addToPendingCallback {
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XCTestExpectation *expectation = [self expectationWithDescription:testName];
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__weak __typeof__(self) myself = self;
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dispatch_block_t block = ^{
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myself.completionHandlerCalled = YES;
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[expectation fulfill];
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};
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XCTAssertNotNil(transition);
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transition(block);
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XCTAssert(!self.completionHandlerCalled);
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XCTAssert(self.mapView.pendingCompletionBlocks.count == 0);
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__block BOOL blockAddedToPendingBlocks = NO;
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// Observes changes to pendingCompletionBlocks (including additions)
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self.observation = ^(NSDictionary *change){
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NSLog(@"change = %@ count = %lu", change, (unsigned long)myself.mapView.pendingCompletionBlocks.count);
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NSArray *value = change[NSKeyValueChangeNewKey];
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MLNTestAssert(myself, [value isKindOfClass:[NSArray class]]);
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if (value.count > 0) {
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MLNTestAssert(myself, [value containsObject:block]);
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MLNTestAssert(myself, !blockAddedToPendingBlocks);
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if ([myself.mapView.pendingCompletionBlocks containsObject:block]) {
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blockAddedToPendingBlocks = YES;
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if (addToPendingCallback) {
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addToPendingCallback();
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}
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}
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}
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};
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[self.mapView addObserver:self forKeyPath:@"pendingCompletionBlocks" options:NSKeyValueObservingOptionNew context:_cmd];
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[self waitForExpectations:@[expectation] timeout:0.5];
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XCTAssert(blockAddedToPendingBlocks);
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XCTAssert(self.completionHandlerCalled);
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XCTAssert(self.mapView.pendingCompletionBlocks.count == 0);
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[self.mapView removeObserver:self forKeyPath:@"pendingCompletionBlocks" context:_cmd];
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}
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- (void)observeValueForKeyPath:(NSString *)keyPath ofObject:(id)object change:(NSDictionary<NSKeyValueChangeKey,id> *)change context:(void *)context {
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if (self.observation) {
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self.observation(change);
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}
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}
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@end
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