Add a unit test harness and a first set of tests

make check builds tests/runner from the modules that link without the
io subsystem and runs it.

1 files changed, 34 insertions, 0 deletions

diff --git a/tests/runner.c b/tests/runner.c
new file mode 100644
index 0000000..d73c516
--- /dev/null
+++ b/tests/runner.c
@@ -0,0 +1,34 @@
+/* This software was written by Dirk Engling <erdgeist@erdgeist.org>
+   It is considered beerware. Prost. Skol. Cheers or whatever.
+
+   $id$ */
+
+/* System */
+#include <string.h>
+
+/* Opentracker */
+#include "test.h"
+
+struct module {
+  const char *name;
+  void (*run)(void);
+};
+
+static const struct module modules[] = {{"scan_urlencoded_query", test_scan_urlencoded_query},
+                                        {"ot_iovec", test_iovec},
+                                        {"ot_vector", test_vector},
+                                        {NULL, NULL}};
+
+/* Run every module, or only those whose name contains argv[1] */
+int main(int argc, char **argv) {
+  const struct module *m;
+
+  for (m = modules; m->name; ++m) {
+    if (argc > 1 && !strstr(m->name, argv[1]))
+      continue;
+    test_module(m->name);
+    m->run();
+  }
+
+  return test_summary();
+}