Make tests public. Rewrite most tests. Add tests.

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

diff --git a/src/tests/userprog/write-bad-fd.c b/src/tests/userprog/write-bad-fd.c
new file mode 100644 (file)
index 0000000..af9a7f2
--- /dev/null
+++ b/src/tests/userprog/write-bad-fd.c
@@ -0,0 +1,16 @@
+#include <limits.h>
+#include <syscall.h>
+#include "tests/main.h"
+
+void
+test_main (void) 
+{
+  char buf = 123;
+  write (0x01012342, &buf, 1);
+  write (7, &buf, 1);
+  write (2546, &buf, 1);
+  write (-5, &buf, 1);
+  write (-8192, &buf, 1);
+  write (INT_MIN + 1, &buf, 1);
+  write (INT_MAX - 1, &buf, 1);
+}