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#import "MapViewTests.h"
#import <KIF/KIFTestStepValidation.h>
#import "KIFTestActor+MapboxGL.h"
#import "MGLMapView.h"
@interface MapViewTests () <MGLMapViewDelegate>
@end
@implementation MapViewTests
- (void)beforeEach {
[system simulateDeviceRotationToOrientation:UIDeviceOrientationPortrait];
tester.mapView.viewControllerForLayoutGuides = tester.viewController;
tester.mapView.centerCoordinate = CLLocationCoordinate2DMake(38.913175, -77.032458);
tester.mapView.zoomLevel = 14;
tester.mapView.direction = 0;
tester.mapView.zoomEnabled = YES;
tester.mapView.scrollEnabled = YES;
tester.mapView.rotateEnabled = YES;
tester.viewController.navigationController.navigationBarHidden = YES;
tester.viewController.navigationController.toolbarHidden = YES;
tester.mapView.delegate = self;
}
- (void)testDirectionSet {
tester.mapView.direction = 270;
__KIFAssertEqual(tester.mapView.direction,
270,
@"setting direction should take effect");
[tester waitForTimeInterval:1];
__KIFAssertEqual(tester.compass.alpha,
1,
@"compass should be visible when map is rotated");
__KIFAssertEqualObjects([NSValue valueWithCGAffineTransform:tester.compass.transform],
[NSValue valueWithCGAffineTransform:CGAffineTransformMakeRotation(M_PI * 1.5)],
@"compass rotation should indicate map rotation");
}
- (void)testCompassTap {
tester.mapView.direction = 180;
__KIFAssertEqual(tester.mapView.direction,
180,
@"setting direction should take effect");
[tester waitForTimeInterval:1];
[tester.compass tap];
[tester waitForTimeInterval:1];
__KIFAssertEqual(tester.mapView.direction,
0,
@"tapping compass should reset map direction");
__KIFAssertEqual(tester.compass.alpha,
0,
@"compass should not be visible when map is unrotated");
__KIFAssertEqualObjects([NSValue valueWithCGAffineTransform:tester.compass.transform],
[NSValue valueWithCGAffineTransform:CGAffineTransformIdentity],
@"compass rotation should indicate map rotation");
}
- (void)testDirectionReset {
tester.mapView.direction = 100;
__KIFAssertEqual(tester.mapView.direction,
100,
@"setting direction should take effect");
[tester.mapView resetNorth];
[tester waitForTimeInterval:1];
__KIFAssertEqual(tester.mapView.direction,
0,
@"resetting north should reset map direction");
__KIFAssertEqual(tester.compass.alpha,
0,
@"compass should not be visible when map is unrotated");
__KIFAssertEqualObjects([NSValue valueWithCGAffineTransform:tester.compass.transform],
[NSValue valueWithCGAffineTransform:CGAffineTransformIdentity],
@"compass rotation should indicate map rotation");
}
- (void)testZoom {
double zoom = tester.mapView.zoomLevel;
[tester.mapView zoomAtPoint:CGPointMake(tester.mapView.bounds.size.width / 2,
tester.mapView.bounds.size.height / 2)
distance:50
steps:10];
XCTAssertTrue(tester.mapView.zoomLevel > zoom,
@"zoom gesture should increase zoom level");
zoom = tester.mapView.zoomLevel;
[tester.mapView pinchAtPoint:CGPointMake(tester.mapView.bounds.size.width / 2,
tester.mapView.bounds.size.height / 2)
distance:50
steps:10];
XCTAssertTrue(tester.mapView.zoomLevel < zoom,
@"pinch gesture should decrease zoom level");
}
- (void)testZoomDisabled {
tester.mapView.zoomEnabled = NO;
double zoom = tester.mapView.zoomLevel;
[tester.mapView zoomAtPoint:CGPointMake(tester.mapView.bounds.size.width / 2,
tester.mapView.bounds.size.height / 2)
distance:50
steps:10];
__KIFAssertEqual(tester.mapView.zoomLevel,
zoom,
@"disabling zoom gesture should disallow zooming");
[tester.mapView pinchAtPoint:CGPointMake(tester.mapView.bounds.size.width / 2,
tester.mapView.bounds.size.height / 2)
distance:50
steps:10];
__KIFAssertEqual(tester.mapView.zoomLevel,
zoom,
@"disabling zoom gesture should disallow pinching");
}
- (void)testPan {
CLLocationCoordinate2D centerCoordinate = tester.mapView.centerCoordinate;
[tester.mapView dragFromPoint:CGPointMake(10, 10) toPoint:CGPointMake(300, 300) steps:10];
XCTAssertTrue(tester.mapView.centerCoordinate.latitude > centerCoordinate.latitude,
@"panning map down should increase center latitude");
XCTAssertTrue(tester.mapView.centerCoordinate.longitude < centerCoordinate.longitude,
@"panning map right should decrease center longitude");
}
- (void)testPanDisabled {
tester.mapView.scrollEnabled = NO;
CLLocationCoordinate2D centerCoordinate = tester.mapView.centerCoordinate;
[tester.mapView dragFromPoint:CGPointMake(10, 10) toPoint:CGPointMake(300, 300) steps:10];
__KIFAssertEqual(centerCoordinate.latitude,
tester.mapView.centerCoordinate.latitude,
@"disabling pan gesture should disallow vertical panning");
__KIFAssertEqual(centerCoordinate.longitude,
tester.mapView.centerCoordinate.longitude,
@"disabling pan gesture should disallow horizontal panning");
}
- (void)testCenterSet {
CLLocationCoordinate2D newCenterCoordinate = CLLocationCoordinate2DMake(45.23237263, -122.23287129);
XCTAssertNotEqual(tester.mapView.centerCoordinate.latitude,
newCenterCoordinate.latitude,
@"initial setup should have differing center latitude");
XCTAssertNotEqual(tester.mapView.centerCoordinate.longitude,
newCenterCoordinate.longitude,
@"initial setup should have differing center longitude");
[tester.mapView setCenterCoordinate:newCenterCoordinate];
XCTAssertTrue(tester.mapView.centerCoordinate.latitude == newCenterCoordinate.latitude,
@"setting center should change latitude");
XCTAssertTrue(tester.mapView.centerCoordinate.longitude == newCenterCoordinate.longitude,
@"setting center should change longitude");
}
- (void)testZoomSet {
double newZoom = 11.65;
XCTAssertNotEqual(tester.mapView.zoomLevel,
newZoom,
@"initial setup should have differing zoom");
tester.mapView.zoomLevel = newZoom;
__KIFAssertEqual(tester.mapView.zoomLevel,
newZoom,
@"setting zoom should take effect");
}
- (void)testTopLayoutGuide {
CGRect statusBarFrame, navigationBarFrame, compassFrame;
UINavigationBar *navigationBar = tester.viewController.navigationController.navigationBar;
compassFrame = [tester.compass.superview convertRect:tester.compass.frame toView:nil];
statusBarFrame = [tester.window convertRect:[[UIApplication sharedApplication] statusBarFrame] toView:nil];
XCTAssertFalse(CGRectIntersectsRect(compassFrame, statusBarFrame),
@"compass should not be under status bar");
tester.viewController.navigationController.navigationBarHidden = NO;
compassFrame = [tester.compass.superview convertRect:tester.compass.frame toView:nil];
navigationBarFrame = [tester.window convertRect:navigationBar.frame toView:nil];
XCTAssertFalse(CGRectIntersectsRect(compassFrame, navigationBarFrame),
@"compass should not be under navigation bar");
[system simulateDeviceRotationToOrientation:UIDeviceOrientationLandscapeLeft];
compassFrame = [tester.compass.superview convertRect:tester.compass.frame toView:nil];
navigationBarFrame = [tester.window convertRect:navigationBar.frame toView:nil];
XCTAssertFalse(CGRectIntersectsRect(compassFrame, navigationBarFrame),
@"rotated device should not have compass under navigation bar");
tester.viewController.navigationController.navigationBarHidden = YES;
compassFrame = [tester.compass.superview convertRect:tester.compass.frame toView:nil];
statusBarFrame = [tester.window convertRect:[[UIApplication sharedApplication] statusBarFrame] toView:nil];
XCTAssertFalse(CGRectIntersectsRect(compassFrame, statusBarFrame),
@"rotated device should not have compass under status bar");
}
- (void)testBottomLayoutGuide {
CGRect logoBugFrame, toolbarFrame, attributionButtonFrame;
UIView *logoBug = (UIView *)[tester waitForViewWithAccessibilityLabel:@"Mapbox logo"];
UIToolbar *toolbar = tester.viewController.navigationController.toolbar;
UIView *attributionButton = (UIView *)[tester waitForViewWithAccessibilityLabel:@"Attribution info"];
tester.viewController.navigationController.toolbarHidden = NO;
logoBugFrame = [logoBug.superview convertRect:logoBug.frame toView:nil];
toolbarFrame = [tester.window convertRect:toolbar.frame toView:nil];
XCTAssertFalse(CGRectIntersectsRect(logoBugFrame, toolbarFrame),
@"logo bug should not be under toolbar");
attributionButtonFrame = [attributionButton.superview convertRect:attributionButton.frame toView:nil];
XCTAssertFalse(CGRectIntersectsRect(attributionButtonFrame, toolbarFrame),
@"attribution button should not be under toolbar");
[system simulateDeviceRotationToOrientation:UIDeviceOrientationLandscapeRight];
logoBugFrame = [logoBug.superview convertRect:logoBug.frame toView:nil];
toolbarFrame = [tester.window convertRect:toolbar.frame toView:nil];
XCTAssertFalse(CGRectIntersectsRect(logoBugFrame, toolbarFrame),
@"rotated device should not have logo buy under toolbar");
attributionButtonFrame = [attributionButton.superview convertRect:attributionButton.frame toView:nil];
XCTAssertFalse(CGRectIntersectsRect(attributionButtonFrame, toolbarFrame),
@"rotated device should not have attribution button under toolbar");
}
- (void)testDelegateRegionWillChange {
__block NSUInteger unanimatedCount = 0;
__block NSUInteger animatedCount = 0;
[[NSNotificationCenter defaultCenter] addObserverForName:@"regionWillChangeAnimated"
object:tester.mapView
queue:[NSOperationQueue mainQueue]
usingBlock:^(NSNotification *note) {
if ([note.userInfo[@"animated"] boolValue]) {
animatedCount++;
} else {
unanimatedCount++;
}
}];
NSNotification *notification = [system waitForNotificationName:@"regionWillChangeAnimated"
object:tester.mapView
whileExecutingBlock:^{
tester.mapView.centerCoordinate = CLLocationCoordinate2DMake(0, 0);
}];
[tester waitForTimeInterval:1];
XCTAssertNotNil(notification,
@"regionWillChange delegate should produce a notification");
__KIFAssertEqual([notification.userInfo[@"animated"] boolValue],
NO,
@"regionWillChange delegate should not indicate animated change");
__KIFAssertEqual(unanimatedCount,
1,
@"regionWillChange delegate should indicate one unanimated change");
notification = [system waitForNotificationName:@"regionWillChangeAnimated"
object:tester.mapView
whileExecutingBlock:^{
[tester.mapView setCenterCoordinate:CLLocationCoordinate2DMake(45, 100) animated:YES];
}];
[tester waitForTimeInterval:1];
XCTAssertNotNil(notification,
@"regionWillChange delegate should produce a notification");
__KIFAssertEqual([notification.userInfo[@"animated"] boolValue],
YES,
@"regionWillChange delegate should indicate an animated change");
__KIFAssertEqual(animatedCount,
1,
@"regionWillChange delegate should indicate one animated change");
[[NSNotificationCenter defaultCenter] removeObserver:self
name:@"regionWillChangeAnimated"
object:tester.mapView];
}
- (void)mapView:(MGLMapView *)mapView regionWillChangeAnimated:(BOOL)animated {
[[NSNotificationCenter defaultCenter] postNotificationName:@"regionWillChangeAnimated"
object:mapView
userInfo:@{ @"animated" : @(animated) }];
}
- (void)testDelegateRegionDidChange {
__block NSUInteger unanimatedCount = 0;
__block NSUInteger animatedCount = 0;
[[NSNotificationCenter defaultCenter] addObserverForName:@"regionDidChangeAnimated"
object:tester.mapView
queue:[NSOperationQueue mainQueue]
usingBlock:^(NSNotification *note) {
if ([note.userInfo[@"animated"] boolValue]) {
animatedCount++;
} else {
unanimatedCount++;
}
}];
NSNotification *notification = [system waitForNotificationName:@"regionDidChangeAnimated"
object:tester.mapView
whileExecutingBlock:^{
tester.mapView.centerCoordinate = CLLocationCoordinate2DMake(0, 0);
}];
[tester waitForTimeInterval:1];
XCTAssertNotNil(notification,
@"regionDidChange delegate should produce a notification");
__KIFAssertEqual([notification.userInfo[@"animated"] boolValue],
NO,
@"regionDidChange delegate should not indicate animated change");
__KIFAssertEqual(unanimatedCount,
1,
@"regionDidChange delegate should indicate one unanimated change");
notification = [system waitForNotificationName:@"regionDidChangeAnimated"
object:tester.mapView
whileExecutingBlock:^{
[tester.mapView setCenterCoordinate:CLLocationCoordinate2DMake(45, 100) animated:YES];
}];
[tester waitForTimeInterval:1];
XCTAssertNotNil(notification,
@"regionDidChange delegate should produce a notification");
__KIFAssertEqual([notification.userInfo[@"animated"] boolValue],
YES,
@"regionDidChange delegate should indicate animated change");
__KIFAssertEqual(animatedCount,
1,
@"regionDidChange delegate should indicate one animated change");
[[NSNotificationCenter defaultCenter] removeObserver:self
name:@"regionDidChangeAnimated"
object:tester.mapView];
}
- (void)mapView:(MGLMapView *)mapView regionDidChangeAnimated:(BOOL)animated {
[[NSNotificationCenter defaultCenter] postNotificationName:@"regionDidChangeAnimated"
object:mapView
userInfo:@{ @"animated" : @(animated) }];
}
@end
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