| // RUN: %target-run-simple-swift %t | |
| // REQUIRES: executable_test | |
| // UNSUPPORTED: OS=windows-msvc | |
| import StdlibUnittest | |
| #if os(macOS) || os(iOS) || os(tvOS) || os(watchOS) | |
| import Darwin | |
| #elseif os(Linux) || os(FreeBSD) || os(PS4) || os(Android) || os(Cygwin) || os(Haiku) | |
| import Glibc | |
| #else | |
| #error("Unsupported platform") | |
| #endif | |
| var MMapTests = TestSuite("MMaptests") | |
| MMapTests.test("MAP_FAILED") { | |
| expectEqual(mmap(nil, 0, 0, 0, 0, 0), MAP_FAILED) | |
| } | |
| runAllTests() |