src/charon/testing/leak_detective_test.c

@@ -0,0 +1,79 @@
+/**
+ * @file leak_detective_test.h
+ * 
+ * @brief Tests for the leak_detective_test.
+ * 
+ */
+
+/*
+ * Copyright (C) 2006 Martin Willi
+ * Hochschule fuer Technik Rapperswil
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version.  See <http://www.fsf.org/copyleft/gpl.txt>.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * for more details.
+ */
+
+#include "leak_detective_test.h"
+
+
+void *mem_a, *mem_b, *mem_c;
+
+void a()
+{
+	mem_a = malloc(4);
+}
+
+void b()
+{
+	a();
+	mem_b = malloc(5);
+}
+
+void c()
+{
+	b();
+	mem_c = malloc(6);
+}
+
+void recursive(int depth)
+{
+	void *tiny = malloc(1);
+	if (--depth > 0)
+	{
+		recursive(depth);
+	}
+	free(tiny);
+}
+
+
+/* 
+ * described in Header-File
+ */
+void test_leak_detective(protected_tester_t *tester)
+{
+	void *m1, *m2, *m3;
+	
+	
+	m1 = malloc(1);
+	m2 = calloc(1, 2);
+	m3 = malloc(3);
+	
+	m3 = realloc(m3, 4);
+	
+	free(m2);
+	free(m3);
+	free(m1);
+	
+	c();
+	free(mem_a);
+	free(mem_c);
+	free(mem_b);
+	recursive(10000);
+}