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-rw-r--r--src/pal/tests/palsuite/c_runtime/_snwprintf_s/test1/test1.cpp62
1 files changed, 62 insertions, 0 deletions
diff --git a/src/pal/tests/palsuite/c_runtime/_snwprintf_s/test1/test1.cpp b/src/pal/tests/palsuite/c_runtime/_snwprintf_s/test1/test1.cpp
new file mode 100644
index 0000000..ba85103
--- /dev/null
+++ b/src/pal/tests/palsuite/c_runtime/_snwprintf_s/test1/test1.cpp
@@ -0,0 +1,62 @@
+// 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: General test to see if swprintf_s works correctly
+**
+**
+**==========================================================================*/
+
+
+
+#include <palsuite.h>
+#include "../_snwprintf_s.h"
+
+/* memcmp is used to verify the results, so this test is dependent on it. */
+/* ditto with wcslen */
+
+
+int __cdecl main(int argc, char *argv[])
+{
+ WCHAR *checkstr;
+ WCHAR buf[256] = { 0 };
+ int ret;
+
+ if (PAL_Initialize(argc, argv) != 0)
+ {
+ return FAIL;
+ }
+
+ checkstr = convert("hello world");
+ _snwprintf_s(buf, 256, _TRUNCATE, checkstr);
+ if (memcmp(checkstr, buf, wcslen(checkstr)*2+2) != 0)
+ {
+ Fail("ERROR: Expected \"%s\", got \"%s\"\n",
+ convertC(checkstr), convertC(buf));
+ }
+
+ _snwprintf_s(buf, 256, _TRUNCATE, convert("xxxxxxxxxxxxxxxxx"));
+ ret = _snwprintf_s(buf, 8, _TRUNCATE, checkstr);
+ if ((memcmp(checkstr, buf, 14) != 0) || (buf[7] != 0))
+ {
+ Fail("ERROR: Expected \"%8s\", got \"%8s\"\n",
+ convertC(checkstr), convertC(buf));
+ }
+ if (ret >= 0)
+ {
+ Fail("ERROR: Expected negative return value, got %d.\n", ret);
+ }
+ if (buf[8] != (WCHAR) 'x')
+ {
+ Fail("ERROR: buffer overflow using \"%s\" with length 8.\n",
+ convertC(checkstr));
+ }
+
+
+ PAL_Terminate();
+ return PASS;
+}