Update test_list.cpp

Tests are passing

tests/util/test_list.cpp

@@ -24,6 +24,17 @@ bool iterate_int(void *data)
 	return true;
 }
 
+bool iterate_string(void *data)
+{
+	char *string = *(char **)data;
+	printf("Found string value: %s\n", string);
+	return true;
+}
+
+void free_string(void *data)
+{
+	free(*(char **)data);
+}
 
 BOOST_AUTO_TEST_SUITE(test_list)
 
@@ -37,38 +48,44 @@ BOOST_AUTO_TEST_CASE(test_create_delete) {
 }
 
 
-struct Fixture{
-    Fixture() {
-        list = NULL;
+BOOST_AUTO_TEST_CASE(test_int_list){
 
-		list = create_list(sizeof(int), NULL);
-    }
-    ~Fixture() {
-        delete_list(list);
-  }
-  list_t *list;
-};
+	int i, numbers = 10;
+	list_t *list = NULL;
 
-
-BOOST_FIXTURE_TEST_CASE(test_list_append, Fixture){
-
-int i, numbers = 10;
+	list = create_list(sizeof(int), NULL);
 
     for(i = 1; i <= numbers; i++) {
         append_list(list, &i);
     }
 	BOOST_CHECK(size_list(list) == 10);
-}
-
-BOOST_FIXTURE_TEST_CASE(test_list_foreach, Fixture) {
-
-	int i, numbers = 10;
-
-	for (i = 1; i <= numbers; i++) {
-		append_list(list, &i);
-	}
 
 	for_each_list(list, iterate_int);
+
+	delete_list(list);
 }
 
+
+BOOST_AUTO_TEST_CASE(test_string_list) {
+	int i, numNames = 5;
+	const char *names[] = { "David", "Kevin", "Michael", "Craig", "Jimi" };
+
+	list_t *list = NULL;
+
+	list = create_list(sizeof(char *), free_string);
+
+	char *name;
+	for (i = 0; i < numNames; i++) {
+		name = _strdup(names[i]);
+		append_list(list, &name);
+	}
+
+	BOOST_CHECK(size_list(list) == 5);
+
+	for_each_list(list, iterate_string);
+
+	delete_list(list);
+}
+
+
 BOOST_AUTO_TEST_SUITE_END()