1 files changed, 0 insertions, 192 deletions
diff --git a/platform/ios/test/MGLMapViewZoomTests.mm b/platform/ios/test/MGLMapViewZoomTests.mm
deleted file mode 100644
index 360af72d02..0000000000
--- a/platform/ios/test/MGLMapViewZoomTests.mm
+++ /dev/null
@@ -1,192 +0,0 @@
-#import <Mapbox/Mapbox.h>
-#import <XCTest/XCTest.h>
-#import "MGLMockGestureRecognizers.h"
-
-#import <mbgl/math/wrap.hpp>
-
-@interface MGLMapView (MGLMapViewZoomTests)
-@property (nonatomic) BOOL isZooming;
-@property (nonatomic) CGFloat rotationThresholdWhileZooming;
-- (void)handlePinchGesture:(UIPinchGestureRecognizer *)pinch;
-- (void)handleRotateGesture:(UIRotationGestureRecognizer *)rotate;
-@end
-
-@interface MGLMapViewZoomTests : XCTestCase
-@property (nonatomic) MGLMapView *mapView;
-@end
-
-@implementation MGLMapViewZoomTests
-
-- (void)setUp {
-    [super setUp];
-
-    [MGLAccountManager setAccessToken:@"pk.feedcafedeadbeefbadebede"];
-    NSURL *styleURL = [[NSBundle bundleForClass:[self class]] URLForResource:@"one-liner" withExtension:@"json"];
-    self.mapView = [[MGLMapView alloc] initWithFrame:UIScreen.mainScreen.bounds styleURL:styleURL];
-}
-
-- (void)tearDown {
-    self.mapView = nil;
-    [MGLAccountManager setAccessToken:nil];
-    [super tearDown];
-}
-
-- (void)testZoom {
-    CLLocationCoordinate2D originalCenterCoordinate = self.mapView.centerCoordinate;
-
-    for (NSNumber *zoom in @[@1, @5, @10, @15, @22]) {
-        self.mapView.zoomLevel = [zoom doubleValue];
-        XCTAssertEqual(self.mapView.zoomLevel, [zoom doubleValue], @"Map zoom should match z%@.", zoom);
-
-        XCTAssertEqualWithAccuracy(originalCenterCoordinate.latitude, self.mapView.centerCoordinate.latitude, 0.0000001, "@Map center coordinate latitude should remain constant during zoom to z%@.", zoom);
-        XCTAssertEqualWithAccuracy(originalCenterCoordinate.longitude, self.mapView.centerCoordinate.longitude, 0.0000001, @"Map center coordinate longitude should remain constant during zoom to z%@.", zoom);
-    }
-}
-
-- (void)testZoomEnabled {
-    UIPinchGestureRecognizerMock *gesture = [[UIPinchGestureRecognizerMock alloc] initWithTarget:nil action:nil];
-    gesture.state = UIGestureRecognizerStateBegan;
-    gesture.scale = 10.f;
-    [self.mapView handlePinchGesture:gesture];
-    gesture.state = UIGestureRecognizerStateChanged;
-
-    // Disabled
-    {
-        self.mapView.zoomEnabled = NO;
-        XCTAssertEqual(self.mapView.allowsZooming, NO);
-
-        [self.mapView handlePinchGesture:gesture];
-        XCTAssertNotEqual(self.mapView.zoomLevel, log2(gesture.scale), @"Gestural zoom should not work when zoom is disabled.");
-
-        self.mapView.zoomLevel = 15.f;
-        XCTAssertEqualWithAccuracy(self.mapView.zoomLevel, 15, 0.001, @"Programmatic zoom is allowed when zoomEnabled = NO.");
-    }
-
-    // Enabled
-    {
-        // No need to reset the map zoom or gesture scale, since gesture scale hasn't been applied yet and the map zoom will be overriden when the gesture is handled.
-        self.mapView.zoomEnabled = YES;
-        XCTAssertEqual(self.mapView.allowsZooming, YES);
-
-        [self.mapView handlePinchGesture:gesture];
-        XCTAssertEqualWithAccuracy(self.mapView.zoomLevel, log2(gesture.scale), 0.001, @"Gestural zoom should work when zoom is enabled.");
-    }
-}
-
-- (void)testPinchGesture {
-    CLLocationCoordinate2D originalCenterCoordinate = self.mapView.centerCoordinate;
-
-    UIPinchGestureRecognizerMock *gesture = [[UIPinchGestureRecognizerMock alloc] initWithTarget:self.mapView action:nil];
-    gesture.state = UIGestureRecognizerStateBegan;
-    gesture.scale = 0;
-    gesture.locationInViewOverride = self.mapView.center;
-    [self.mapView handlePinchGesture:gesture];
-    XCTAssertEqual(self.mapView.zoomLevel, 0);
-
-    for (NSNumber *zoom in @[@1, @5, @10, @15, @22]) {
-        gesture.state = UIGestureRecognizerStateChanged;
-        gesture.scale = MGLScaleFromZoomLevel([zoom doubleValue]);
-        [self.mapView handlePinchGesture:gesture];
-        XCTAssertEqual(self.mapView.zoomLevel, [zoom doubleValue], @"Map zoom should match gesture to z%@.", zoom);
-
-        // Given a hypothetical zoom into the exact center of the map, the center coordinate should remain the same.
-        XCTAssertEqualWithAccuracy(originalCenterCoordinate.latitude, self.mapView.centerCoordinate.latitude, 0.0000001, "@Map center coordinate latitude should remain constant during zoom to z%@.", zoom);
-        XCTAssertEqualWithAccuracy(originalCenterCoordinate.longitude, self.mapView.centerCoordinate.longitude, 0.0000001, @"Map center coordinate longitude should remain constant during zoom to z%@.", zoom);
-    }
-}
-
-// Regression test for: https://github.com/mapbox/mapbox-gl-native/issues/14977
-- (void)testPinchGestureOffCenter {
-    self.mapView.zoomLevel = 15;
-
-    // Set up pinch gesture at z15 with an origin of 0,0.
-    UIPinchGestureRecognizerMock *gesture = [[UIPinchGestureRecognizerMock alloc] initWithTarget:self.mapView action:nil];
-    gesture.state = UIGestureRecognizerStateBegan;
-    gesture.scale = 0;
-    gesture.locationInViewOverride = CGPointMake(0, 0);
-    [self.mapView handlePinchGesture:gesture];
-    XCTAssertEqual(self.mapView.zoomLevel, 15);
-
-    // Set a map rotation so that we can later check if un-rotating happens around the correct center point.
-    self.mapView.direction = 45;
-
-    // Zoom to z18 at the off-center origin.
-    gesture.state = UIGestureRecognizerStateChanged;
-    gesture.scale = MGLScaleFromZoomLevel(3);
-    [self.mapView handlePinchGesture:gesture];
-    XCTAssertEqual(self.mapView.zoomLevel, 18, @"Map zoom should match original zoom plus gesture zoom.");
-
-    // Check that the center coordinate remains the same when direction is reset to north.
-    CLLocationCoordinate2D centerCoordinateBeforeReset = self.mapView.centerCoordinate;
-    CLLocationCoordinate2D manuallyDerivedCenterCoordinate = [self.mapView convertPoint:self.mapView.center toCoordinateFromView:nil];
-    XCTAssertEqualWithAccuracy(centerCoordinateBeforeReset.latitude, manuallyDerivedCenterCoordinate.latitude, 0.0000001, "@Map center latitude should be equal to manually derived latitude.");
-    XCTAssertEqualWithAccuracy(centerCoordinateBeforeReset.longitude, manuallyDerivedCenterCoordinate.longitude, 0.0000001, @"Map center longitude should be equal to manually derived longitude.");
-
-    self.mapView.direction = 0;
-    XCTAssertEqualWithAccuracy(centerCoordinateBeforeReset.latitude, self.mapView.centerCoordinate.latitude, 0.0000001, "@Map center coordinate latitude should remain constant after resetting to north.");
-    XCTAssertEqualWithAccuracy(centerCoordinateBeforeReset.longitude, self.mapView.centerCoordinate.longitude, 0.0000001, @"Map center coordinate longitude should remain constant after resetting to north.");
-}
-
-- (void)testPinchAndZoom {
-
-    [[NSUserDefaults standardUserDefaults] setObject:@3 forKey:@"MGLRotationThresholdWhileZooming"];
-    self.mapView.rotationThresholdWhileZooming = 3;
-    self.mapView.zoomLevel = 15;
-    UIPinchGestureRecognizerMock *pinch = [[UIPinchGestureRecognizerMock alloc] initWithTarget:self.mapView action:nil];
-    [self.mapView addGestureRecognizer:pinch];
-    pinch.state = UIGestureRecognizerStateBegan;
-    pinch.velocity = 5.0;
-    pinch.locationInViewOverride = CGPointMake(0, 0);
-    [self.mapView handlePinchGesture:pinch];
-
-    XCTAssertTrue(self.mapView.isZooming);
-
-    UIRotationGestureRecognizerMock *rotate = [[UIRotationGestureRecognizerMock alloc] initWithTarget:self.mapView action:nil];
-    rotate.state = UIGestureRecognizerStateBegan;
-    rotate.rotation = MGLRadiansFromDegrees(1);
-    [self.mapView addGestureRecognizer:rotate];
-    [self.mapView handleRotateGesture:rotate];
-
-    // Both the rotation and direction should be zero since the rotation threshold hasn't been met.
-    XCTAssertEqual(rotate.rotation, 0);
-    XCTAssertEqual(self.mapView.direction, 0);
-
-    // The direction should be `0`. The default rotation threshold is `3`.
-    XCTAssertEqual(self.mapView.direction, 0);
-    rotate.state = UIGestureRecognizerStateChanged;
-    rotate.rotation = MGLRadiansFromDegrees(2);
-    [self.mapView handleRotateGesture:rotate];
-
-    // The direction should be `0`. The default rotation threshold is `3`.
-    XCTAssertEqual(self.mapView.direction, 0);
-
-    for (NSNumber *degrees in @[@-90, @-10, @10, @10, @30, @90, @180, @240, @460, @500, @590, @800]) {
-        rotate.state = UIGestureRecognizerStateChanged;
-        rotate.rotation = MGLRadiansFromDegrees([degrees doubleValue]);
-        [self.mapView handleRotateGesture:rotate];
-
-        CGFloat wrappedRotation = mbgl::util::wrap(-MGLDegreesFromRadians(rotate.rotation), 0., 360.);
-
-
-       // Check that the direction property now matches the gesture's rotation.
-        XCTAssertEqualWithAccuracy(self.mapView.direction, wrappedRotation, 0.001, @"Map direction should match gesture rotation for input of %@°.", degrees);
-    }
-
-    rotate.state = UIGestureRecognizerStateEnded;
-    pinch.state = UIGestureRecognizerStateEnded;
-
-    [self.mapView handleRotateGesture:rotate];
-    [self.mapView handlePinchGesture:pinch];
-
-    XCTAssertFalse(self.mapView.isZooming);
-}
-
-NS_INLINE CGFloat MGLScaleFromZoomLevel(double zoom) {
-    return pow(2, zoom);
-}
-
-__unused NS_INLINE double MGLZoomLevelFromScale(CGFloat scale) {
-    return log2(scale);
-}
-
-@end