Imported Upstream version 1.0.0.9127upstream/1.0.0.9127

1 files changed, 73 insertions, 0 deletions

diff --git a/src/pal/tests/palsuite/c_runtime/wcsncmp/test1/test1.cpp b/src/pal/tests/palsuite/c_runtime/wcsncmp/test1/test1.cpp
new file mode 100644
index 0000000000..4e4488f5a1
--- /dev/null
+++ b/src/pal/tests/palsuite/c_runtime/wcsncmp/test1/test1.cpp
@@ -0,0 +1,73 @@
+// 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:  test1.c
+**
+** Purpose: 
+** Tests that wcsncmp case-sensitively compares wide strings, making sure that
+** the count argument is handled correctly.
+**
+**
+**==========================================================================*/
+
+
+
+#include <palsuite.h>
+
+/*
+ * Notes: uses wcslen.
+ */
+
+int __cdecl main(int argc, char *argv[])
+{
+    WCHAR str1[] = {'f','o','o',0};
+    WCHAR str2[] = {'f','o','o','x',0};
+    WCHAR str3[] = {'f','O','o',0};
+    char cstr1[] = "foo";
+    char cstr2[] = "foox";
+    char cstr3[] = "fOo";
+    
+    if (PAL_Initialize(argc, argv))
+    {
+        return FAIL;
+    }
+
+
+
+    if (wcsncmp(str1, str2, wcslen(str2)) >= 0)
+    {
+        Fail("ERROR: wcsncmp(\"%s\", \"%s\", %d) returned >= 0\n", cstr1, 
+            cstr2, wcslen(str2));
+    }
+
+    if (wcsncmp(str2, str1, wcslen(str2)) <= 0)
+    {
+        Fail("ERROR: wcsncmp(\"%s\", \"%s\", %d) returned <= 0\n", cstr2, 
+            cstr1, wcslen(str2));
+    }
+
+    if (wcsncmp(str1, str2, wcslen(str1)) != 0)
+    {
+        Fail("ERROR: wcsncmp(\"%s\", \"%s\", %d) returned != 0\n", cstr1, 
+            cstr2, wcslen(str1));
+    }
+
+    if (wcsncmp(str1, str3, wcslen(str1)) <= 0)
+    {
+        Fail("ERROR: wcsncmp(\"%s\", \"%s\", %d) returned >= 0\n", cstr1, 
+            cstr3, wcslen(str1));
+    }
+
+    if (wcsncmp(str3, str1, wcslen(str1)) >= 0)
+    {
+        Fail("ERROR: wcsncmp(\"%s\", \"%s\", %d) returned >= 0\n", cstr3, 
+            cstr1, wcslen(str1));
+    }
+
+    PAL_Terminate();
+    return PASS;
+}
+