Make tests public. Rewrite most tests. Add tests.

[pintos-anon] / src / tests / userprog / read-bad-fd.c

diff --git a/src/tests/userprog/read-bad-fd.c b/src/tests/userprog/read-bad-fd.c
new file mode 100644 (file)
index 0000000..029f647
--- /dev/null
+++ b/src/tests/userprog/read-bad-fd.c
@@ -0,0 +1,17 @@
+#include <limits.h>
+#include <syscall.h>
+#include "tests/lib.h"
+#include "tests/main.h"
+
+void
+test_main (void) 
+{
+  char buf;
+  read (0x20101234, &buf, 1);
+  read (5, &buf, 1);
+  read (1234, &buf, 1);
+  read (-1, &buf, 1);
+  read (-1024, &buf, 1);
+  read (INT_MIN, &buf, 1);
+  read (INT_MAX, &buf, 1);
+}