[ios, macos] Removed duplicated NSDate test files, improved duration converstion for NSDate+MGLAdditions (#8290)

1 files changed, 14 insertions, 0 deletions

diff --git a/platform/darwin/test/MGLNSDateAdditionsTests.mm b/platform/darwin/test/MGLNSDateAdditionsTests.mm
index 474fe763ff..6d8d951024 100644
--- a/platform/darwin/test/MGLNSDateAdditionsTests.mm
+++ b/platform/darwin/test/MGLNSDateAdditionsTests.mm
@@ -17,9 +17,23 @@ using namespace std::chrono_literals;
     NSTimeInterval durationTimeInterval = MGLTimeIntervalFromDuration(duration);
     
     mbgl::Duration expectedDuration = 5s;
+    mbgl::Duration expectedDurationMiliSeconds = 5000ms;
+    mbgl::Duration expectedDurationMicroSeconds = 5000000us;
+    mbgl::Duration expectedDurationNanoSeconds = 5000000000ns;
     
     XCTAssertEqual(timeInterval, durationTimeInterval);
     XCTAssertEqual(timeInterval, MGLTimeIntervalFromDuration(expectedDuration));
+    XCTAssertEqual(timeInterval, MGLTimeIntervalFromDuration(expectedDurationMiliSeconds));
+    XCTAssertEqual(timeInterval, MGLTimeIntervalFromDuration(expectedDurationMicroSeconds));
+    XCTAssertEqual(timeInterval, MGLTimeIntervalFromDuration(expectedDurationNanoSeconds));
+    
+    mbgl::Duration durationMiliSeconds = 2500ms;
+    mbgl::Duration durationMicroSeconds = 2500000us;
+    mbgl::Duration durationNanoSeconds = 2500000000ns;
+    
+    XCTAssertEqual(NSTimeInterval(2.5), MGLTimeIntervalFromDuration(durationMiliSeconds));
+    XCTAssertEqual(NSTimeInterval(2.5), MGLTimeIntervalFromDuration(durationMicroSeconds));
+    XCTAssertEqual(NSTimeInterval(2.5), MGLTimeIntervalFromDuration(durationNanoSeconds));
     
 }