1 files changed, 82 insertions, 0 deletions
diff --git a/include/ouroboros/test.h b/include/ouroboros/test.h
new file mode 100644
index 00000000..096e145c
--- /dev/null
+++ b/include/ouroboros/test.h
@@ -0,0 +1,82 @@
+/*
+ * Ouroboros - Copyright (C) 2016 - 2024
+ *
+ * Test macros
+ *
+ *    Dimitri Staessens <dimitri@ouroboros.rocks>
+ *    Sander Vrijders   <sander@ouroboros.rocks>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public License
+ * version 2.1 as published by the Free Software Foundation.
+ *
+ * This library 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
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., http://www.fsf.org/about/contact/.
+ */
+
+#ifndef OUROBOROS_LIB_TEST_H
+#define OUROBOROS_LIB_TEST_H
+
+#include <errno.h>
+#include <stdio.h>
+#include <string.h>
+#include <unistd.h>
+#include <sys/wait.h>
+
+#define TEST_START()                                                          \
+        do {                                                                  \
+                printf("%s started.\n", __func__);                            \
+                fflush(stdout);                                               \
+        } while (0)
+#define TEST_SUCCESS()                                                        \
+        do {                                                                  \
+                printf("%s succeeded.\n", __func__);                          \
+                fflush(stdout);                                               \
+        } while (0)
+
+#define TEST_FAIL()                                                           \
+        do {                                                                  \
+                printf("%s failed.\n", __func__);                             \
+                fflush(stdout);                                               \
+        } while (0)
+
+#define TEST_END(result)                                                      \
+        do { if (result == 0) TEST_SUCCESS(); else TEST_FAIL(); } while (0)
+
+static int __attribute__((unused)) test_assert_fail(int(* testfunc)(void))
+{
+        pid_t pid;
+        int   wstatus;
+
+        pid = fork();
+        if (pid == -1) {
+                printf("Failed to fork: %s.\n", strerror(errno));
+                return -1;
+        }
+
+        if (pid == 0)
+                return testfunc(); /* should abort */
+
+        waitpid(pid, &wstatus, 0);
+#ifdef CONFIG_OUROBOROS_DEBUG
+        if (WIFSIGNALED(wstatus) && (wstatus == 134 || wstatus == 6))
+                return 0;
+
+        printf("Process did not abort, status: %d.\n", wstatus);
+#else
+        if (WIFEXITED(wstatus) && wstatus == 0)
+                return 0;
+
+        printf("Process did not exit, status: %d.\n", wstatus);
+#endif
+
+        return -1;
+}
+
+#endif /* OUROBOROS_LIB_TEST_H */