Add helpers for CoreLocation interoperability

florianreinhart · Jun 19, 2024 · f94f9d8 · f94f9d8
1 parent 879ef86
commit f94f9d8
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diff --git a/Sources/GeodesySpherical/CoreLocationSupport.swift b/Sources/GeodesySpherical/CoreLocationSupport.swift
@@ -0,0 +1,30 @@
+//
+//  CoreLocationSupport.swift
+//  swift-geodesy
+//
+//  Created by Florian Reinhart on 19/06/2024.
+//
+
+#if canImport(CoreLocation)
+
+import CoreLocation
+
+public extension Coordinate {
+    init(_ coordinate: CLLocationCoordinate2D) {
+        self.init(coordinate.latitude, coordinate.longitude)
+    }
+
+    init(_ location: CLLocation) {
+        self.init(location.coordinate)
+    }
+
+    var clLocationCoordinate2D: CLLocationCoordinate2D {
+        CLLocationCoordinate2D(latitude: latitude, longitude: longitude)
+    }
+
+    var clLocation: CLLocation {
+        CLLocation(latitude: latitude, longitude: longitude)
+    }
+}
+
+#endif
diff --git a/Tests/GeodesySphericalTests/GeodesySphericalTest.swift b/Tests/GeodesySphericalTests/GeodesySphericalTest.swift
@@ -417,4 +417,16 @@ final class GeodesySphericalTest: XCTestCase {
             XCTAssertNil(distance)
         }
     }
+
+#if canImport(CoreLocation)
+    func testCoreLocation() {
+        for coordinate in [cambridge, paris, greenwich, bradwell, dov, cal] {
+            XCTAssertEqual(coordinate, Coordinate(coordinate.clLocationCoordinate2D))
+            XCTAssertEqual(coordinate, Coordinate(coordinate.clLocation))
+            XCTAssertEqual(coordinate.clLocationCoordinate2D.latitude, coordinate.clLocation.coordinate.latitude)
+            XCTAssertEqual(coordinate.clLocationCoordinate2D.longitude, coordinate.clLocation.coordinate.longitude)
+        }
+    }
+#endif
+
 }