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-rw-r--r--src/pal/tests/palsuite/c_runtime/wcsncat/test1/test1.cpp77
1 files changed, 77 insertions, 0 deletions
diff --git a/src/pal/tests/palsuite/c_runtime/wcsncat/test1/test1.cpp b/src/pal/tests/palsuite/c_runtime/wcsncat/test1/test1.cpp
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index 0000000..0cd5c3e
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+++ b/src/pal/tests/palsuite/c_runtime/wcsncat/test1/test1.cpp
@@ -0,0 +1,77 @@
+// 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 wcsncat correctly appends wide strings, making sure it handles
+** count argument correctly (appending no more than count characters, always
+** placing a null, and padding the string if necessary).
+**
+**
+**==========================================================================*/
+
+#include <palsuite.h>
+
+
+int __cdecl main(int argc, char *argv[])
+{
+ WCHAR dest[80];
+ WCHAR test[] = {'f','o','o',' ','b','a','r','b','a','z',0};
+ WCHAR str1[] = {'f','o','o',' ',0};
+ WCHAR str2[] = {'b','a','r',' ',0};
+ WCHAR str3[] = {'b','a','z',0};
+ WCHAR *ptr;
+ int i;
+
+
+ if (PAL_Initialize(argc, argv))
+ {
+ return FAIL;
+ }
+
+
+ dest[0] = 0;
+ for (i=1; i<80; i++)
+ {
+ dest[i] = (WCHAR)'x';
+ }
+
+ ptr = wcsncat(dest, str1, wcslen(str1));
+ if (ptr != dest)
+ {
+ Fail("ERROR: Expected wcsncat to return ptr to %p, got %p", dest, ptr);
+ }
+
+ ptr = wcsncat(dest, str2, 3);
+ if (ptr != dest)
+ {
+ Fail("ERROR: Expected wcsncat to return ptr to %p, got %p", dest, ptr);
+ }
+ if (dest[7] != 0)
+ {
+ Fail("ERROR: wcsncat did not place a terminating NULL!");
+ }
+
+ ptr = wcsncat(dest, str3, 20);
+ if (ptr != dest)
+ {
+ Fail("ERROR: Expected wcsncat to return ptr to %p, got %p", dest, ptr);
+ }
+ if (wcscmp(dest, test) != 0)
+ {
+ Fail("ERROR: Expected wcsncat to give \"%S\", got \"%S\"\n",
+ test, dest);
+ }
+ if (dest[wcslen(test)+1] != (WCHAR)'x')
+ {
+ Fail("wcsncat went out of bounds!\n");
+ }
+
+ PAL_Terminate();
+
+ return PASS;
+}