1 files changed, 53 insertions, 0 deletions
diff --git a/src/pal/tests/palsuite/miscellaneous/GetComputerNameW/test1/test.cpp b/src/pal/tests/palsuite/miscellaneous/GetComputerNameW/test1/test.cpp
new file mode 100644
index 0000000000..7a00cad598
--- /dev/null
+++ b/src/pal/tests/palsuite/miscellaneous/GetComputerNameW/test1/test.cpp
@@ -0,0 +1,53 @@
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
+
+/*============================================================
+**
+** Source : test.c
+**
+** Purpose: Positive Test for GetComputerName() function
+**
+**
+**=========================================================*/
+
+#define UNICODE
+#include <palsuite.h>
+
+int __cdecl main(int argc, char *argv[]) 
+{
+
+    int HOST_NAME_MAX = 255;
+    WCHAR wzComputerName[HOST_NAME_MAX+1];
+    DWORD dwSize = sizeof(wzComputerName)/sizeof(wzComputerName[0]);
+  
+    // Initialize the PAL and return FAILURE if this fails
+    if(0 != (PAL_Initialize(argc, argv)))
+    {
+        Fail ("ERROR: PAL_Initialize() call failed!\n");
+    }
+
+    if (0 == GetComputerName(wzComputerName, &dwSize))
+    {
+        Fail("ERROR: GetComputerName failed with %d!\n", GetLastError());
+    }
+  
+    // dwSize is the length of wzComputerName without NULL 
+    if (dwSize < 0 || dwSize > (sizeof(wzComputerName)/sizeof(wzComputerName[0]) - 1))
+    {
+        Fail("ERROR: GetComputerName returned %S with dwSize = %u whereas the passed in buffer size is %d!\n",
+                wzComputerName, dwSize, sizeof(wzComputerName)/sizeof(wzComputerName[0]));
+    }
+
+    // dwSize is the length of wzComputerName without NULL
+    if (dwSize != wcslen(wzComputerName))
+    {
+        Fail("ERROR: GetComputerName returned %S of length %d which is not equal to dwSize = %u!\n",
+                wzComputerName, wcslen(wzComputerName), dwSize);
+    }
+
+    printf ("GetComputerName returned %S of length %u\n", wzComputerName, dwSize);
+
+    PAL_Terminate();
+    return PASS;
+}