winfsp-tests: posix_map_sid_test

tst/winfsp-tests/posix-test.c

@@ -0,0 +1,43 @@
+#include <winfsp/winfsp.h>
+#include <tlib/testsuite.h>
+#include <sddl.h>
+
+void posix_map_sid_test(void)
+{
+    struct
+    {
+        PWSTR SidStr;
+        UINT32 Uid;
+    } map[] =
+    {
+        { L"S-1-0-0", 0x10000 },
+        { L"S-1-1-0", 0x10100 },
+        { L"S-1-2-0", 0x10200 },
+        { L"S-1-2-1", 0x10201 },
+    };
+    NTSTATUS Result;
+    BOOL Success;
+    PSID Sid;
+    PWSTR SidStr;
+
+    for (size_t i = 0; sizeof map / sizeof map[0] > i; i++)
+    {
+        Result = FspPosixMapUidToSid(map[i].Uid, &Sid);
+        ASSERT(NT_SUCCESS(Result));
+
+        Success = ConvertSidToStringSidW(Sid, &SidStr);
+        ASSERT(Success);
+        ASSERT(0 == wcscmp(map[i].SidStr, SidStr));
+        LocalFree(SidStr);
+
+        Result = FspPosixMapSidToUid(Sid, &map[i].Uid);
+        ASSERT(NT_SUCCESS(Result));
+
+        FspDeleteSid(Sid, FspPosixMapUidToSid);
+    }
+}
+
+void posix_tests(void)
+{
+    TEST(posix_map_sid_test);
+}