diff -r 000000000000 -r 1f419bd32da1 ucx/test.c
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/ucx/test.c	Sat Dec 07 12:14:59 2013 +0100
@@ -0,0 +1,91 @@
+/*
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
+ *
+ * Copyright 2013 Olaf Wintermann. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ *   1. Redistributions of source code must retain the above copyright
+ *      notice, this list of conditions and the following disclaimer.
+ *
+ *   2. Redistributions in binary form must reproduce the above copyright
+ *      notice, this list of conditions and the following disclaimer in the
+ *      documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include "test.h"
+
+UcxTestSuite* ucx_test_suite_new() {
+    UcxTestSuite* suite = (UcxTestSuite*) malloc(sizeof(UcxTestSuite));
+    if (suite != NULL) {
+        suite->success = 0;
+        suite->failure = 0;
+        suite->tests = NULL;
+    }
+
+    return suite;
+}
+
+void ucx_test_suite_free(UcxTestSuite* suite) {
+    UcxTestList *l = suite->tests;
+    while (l != NULL) {
+        UcxTestList *e = l;
+        l = l->next;
+        free(e);
+    }
+    free(suite);
+}
+
+int ucx_test_register(UcxTestSuite* suite, UcxTest test) {
+    if (suite->tests) {
+        UcxTestList *newelem = (UcxTestList*) malloc(sizeof(UcxTestList));
+        if (newelem) {
+            newelem->test = test;
+            newelem->next = NULL;
+            
+            UcxTestList *last = suite->tests;
+            while (last->next) {
+                last = last->next;
+            }
+            last->next = newelem;
+            
+            return EXIT_SUCCESS;
+        } else {
+            return EXIT_FAILURE;
+        }
+    } else {
+        suite->tests = (UcxTestList*) malloc(sizeof(UcxTestList));
+        if (suite->tests) {
+            suite->tests->test = test;
+            suite->tests->next = NULL;
+            
+            return EXIT_SUCCESS;
+        } else {
+            return EXIT_FAILURE;
+        }
+    }
+}
+
+void ucx_test_run(UcxTestSuite* suite, FILE* output) {
+    suite->success = 0;
+    suite->failure = 0;
+    for (UcxTestList* elem = suite->tests ; elem ; elem = elem->next) {
+        elem->test(suite, output);
+    }
+    fwrite("\nAll test completed.\n", 1, 21, output);
+    fprintf(output, "  Total:   %d\n  Success: %d\n  Failure: %d\n",
+            suite->success+suite->failure, suite->success, suite->failure);
+}