From 532e551d1cf54d47e97f5ad6b8a07090a32694cb Mon Sep 17 00:00:00 2001
From: Ramki Ananthakrishnan <ramki_ananthakrishnan@cable.comcast.com>
Date: Thu, 23 Feb 2017 18:28:31 -0800
Subject: [PATCH] Added test for string_helpers.c

---
 tests/CMakeLists.txt        |  7 ++++
 tests/test_string_helpers.c | 81 +++++++++++++++++++++++++++++++++++++
 2 files changed, 88 insertions(+)
 create mode 100644 tests/test_string_helpers.c

diff --git a/tests/CMakeLists.txt b/tests/CMakeLists.txt
index 2adfdf4..155e878 100644
--- a/tests/CMakeLists.txt
+++ b/tests/CMakeLists.txt
@@ -95,3 +95,10 @@ add_test(NAME test_spin_thread_s COMMAND test_spin_thread_s)
 add_executable(test_spin_thread_s test_spin_thread_s.c ../src/spin_thread.c)
 target_link_libraries (test_spin_thread_s ${PARODUS_COMMON_LIBS})
 
+#-------------------------------------------------------------------------------
+#   test_string_helpers success
+#-------------------------------------------------------------------------------
+add_test(NAME test_string_helpers COMMAND test_string_helpers)
+add_executable(test_string_helpers test_string_helpers.c ../src/string_helpers.c)
+target_link_libraries (test_string_helpers ${PARODUS_COMMON_LIBS})
+
diff --git a/tests/test_string_helpers.c b/tests/test_string_helpers.c
new file mode 100644
index 0000000..036d3c3
--- /dev/null
+++ b/tests/test_string_helpers.c
@@ -0,0 +1,81 @@
+/**
+ *  Copyright 2010-2016 Comcast Cable Communications Management, LLC
+ *
+ *  Licensed under the Apache License, Version 2.0 (the "License");
+ *  you may not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ */
+#include <assert.h>
+#include <errno.h>
+#include <pthread.h>
+#include <stdarg.h>
+
+#include <CUnit/Basic.h>
+
+#include "../src/ParodusInternal.h"
+
+#define STRING_LENGTH 21
+
+/*----------------------------------------------------------------------------*/
+/*                                   Mocks                                    */
+/*----------------------------------------------------------------------------*/
+char *strncpy(char *destStr, const char *srcStr, size_t destSize)
+{
+    (void) destStr; (void) srcStr; (void) destSize;
+    return NULL;
+}
+
+/*----------------------------------------------------------------------------*/
+/*                                   Tests                                    */
+/*----------------------------------------------------------------------------*/
+void test_parStrncpy()
+{
+    char srcStr[] = "Sample source string";
+    char destStr[STRING_LENGTH];
+    int  destSize = sizeof(destStr);
+    parStrncpy(destStr, srcStr, destSize);
+
+    CU_ASSERT( '\0' == destStr[destSize - 1] );
+}
+
+void add_suites( CU_pSuite *suite )
+{
+    ParodusInfo("--------Start of Test Cases Execution ---------\n");
+    *suite = CU_add_suite( "tests", NULL, NULL );
+    CU_add_test( *suite, "Test 1", test_parStrncpy );
+}
+
+/*----------------------------------------------------------------------------*/
+/*                             External Functions                             */
+/*----------------------------------------------------------------------------*/
+int main( void )
+{
+    unsigned rv = 1;
+    CU_pSuite suite = NULL;
+
+    if( CUE_SUCCESS == CU_initialize_registry() ) {
+        add_suites( &suite );
+
+        if( NULL != suite ) {
+            CU_basic_set_mode( CU_BRM_VERBOSE );
+            CU_basic_run_tests();
+            ParodusPrint( "\n" );
+            CU_basic_show_failures( CU_get_failure_list() );
+            ParodusPrint( "\n\n" );
+            rv = CU_get_number_of_tests_failed();
+        }
+
+        CU_cleanup_registry();
+
+    }
+
+    return rv;
+}