Merge tag 'upstream/4.0.5+dfsg1' into samba_4.0_ivo

[abartlet/samba-debian.git] / lib / ccan / likely / test / run.c

diff --git a/lib/ccan/likely/test/run.c b/lib/ccan/likely/test/run.c
new file mode 100644 (file)
index 0000000..fa1dc9f
--- /dev/null
+++ b/lib/ccan/likely/test/run.c
@@ -0,0 +1,30 @@
+#include <ccan/likely/likely.c>
+#include <ccan/likely/likely.h>
+#include <ccan/tap/tap.h>
+#include <stdlib.h>
+
+static bool one_seems_likely(unsigned int val)
+{
+       if (likely(val == 1))
+               return true;
+       return false;
+}
+
+static bool one_seems_unlikely(unsigned int val)
+{
+       if (unlikely(val == 1))
+               return true;
+       return false;
+}
+
+int main(int argc, char *argv[])
+{
+       plan_tests(4);
+
+       /* Without debug, we can only check that it doesn't effect functions. */
+       ok1(one_seems_likely(1));
+       ok1(!one_seems_likely(2));
+       ok1(one_seems_unlikely(1));
+       ok1(!one_seems_unlikely(2));
+       exit(exit_status());
+}