| // RUN: %target-run-simple-swift |
| // REQUIRES: executable_test |
| // REQUIRES: OS=macosx |
| |
| import IOKit |
| import IOKit.hid |
| import StdlibUnittest |
| |
| |
| var IOKitTests = TestSuite("IOKit") |
| |
| IOKitTests.test("IOReturn value") { |
| // Error codes are computed by a helper function so it's enough to test one. |
| // The value is taken from the OS X 10.11 SDK. |
| expectEqual(Int(kIOReturnStillOpen), -536870190) |
| } |
| |
| IOKitTests.test("IOReturn type") { |
| let manager = IOHIDManagerCreate(nil, 0) |
| let result = IOHIDManagerClose(manager, 0) |
| expectTrue(type(of: result) == type(of: kIOReturnNotOpen)) |
| } |
| |
| runAllTests() |
