Additional needed utilities for PRD port.

    Implement assorted utilities and STL templates for the
    port of existing PRD code from FSP:
        * strcat / strncat
        * std::generate_n
        * std::transform
        * std::back_inserter

RTC: 44531
Change-Id: I9992f78222cbc2f74da15eea74c9b2cad602ad59
Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/1501
Tested-by: Jenkins Server
Reviewed-by: Douglas R. Gilbert <dgilbert@us.ibm.com>
Reviewed-by: Christopher T. Phan <cphan@us.ibm.com>
Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>

1 files changed, 91 insertions, 0 deletions

diff --git a/src/usr/testcore/lib/string.H b/src/usr/testcore/lib/string.H
new file mode 100644
index 000000000..fb6906166
--- /dev/null
+++ b/src/usr/testcore/lib/string.H
@@ -0,0 +1,91 @@
+/*  IBM_PROLOG_BEGIN_TAG
+ *  This is an automatically generated prolog.
+ *
+ *  $Source: src/usr/testcore/lib/string.H $
+ *
+ *  IBM CONFIDENTIAL
+ *
+ *  COPYRIGHT International Business Machines Corp. 2012
+ *
+ *  p1
+ *
+ *  Object Code Only (OCO) source materials
+ *  Licensed Internal Code Source Materials
+ *  IBM HostBoot Licensed Internal Code
+ *
+ *  The source code for this program is not published or other-
+ *  wise divested of its trade secrets, irrespective of what has
+ *  been deposited with the U.S. Copyright Office.
+ *
+ *  Origin: 30
+ *
+ *  IBM_PROLOG_END_TAG
+ */
+#ifndef __TESTCORE_LIB_STRING_H
+#define __TESTCORE_LIB_STRING_H
+
+#include <string.h>
+
+/** @file string.H
+ *  @brief Test cases for the string.h system library header.
+ */
+
+class StringTest : public CxxTest::TestSuite
+{
+    private:
+        static const char * string1;
+        static const char * string2;
+
+    public:
+        /**
+         * Tests for strcat.
+         */
+        void testStrcat()
+        {
+            char a[64];
+
+            size_t len1 = strlen(string1);
+
+            strcpy(a, string1);
+            strcat(a, string2);
+
+            if (0 != memcmp(a, string1, len1))
+            {
+                TS_FAIL("strcat: String1 contents not copied properly.");
+            }
+            if (0 != strcmp(&a[len1], string2))
+            {
+                TS_FAIL("strcat: String2 contents not cat'd properly.");
+            }
+        }
+
+        /**
+         * Tests for strncat.
+         */
+        void testStrncat()
+        {
+            char a[64];
+            memset(a, '\0', sizeof(a));
+
+            size_t len1 = strlen(string1);
+
+            strcpy(a, string1);
+            strncat(a, string2, 7);
+
+            if (0 != memcmp(a, string1, len1))
+            {
+                TS_FAIL("strncat: String1 contents not copied properly.");
+            }
+            if (0 != strcmp(&a[len1], "Another"))
+            {
+                TS_FAIL("strncat: String2 contents not cat'd properly.");
+            }
+
+        }
+};
+
+const char * StringTest::string1 = "This is a string.";
+const char * StringTest::string2 = "Another string am I.";
+
+
+#endif