Make tests public. Rewrite most tests. Add tests.

[pintos-anon] / grading / userprog / multi-child-fd.c

diff --git a/grading/userprog/multi-child-fd.c b/grading/userprog/multi-child-fd.c
deleted file mode 100644 (file)
index 7b1bc9a..0000000
--- a/grading/userprog/multi-child-fd.c
+++ /dev/null
@@ -1,35 +0,0 @@
-#include <stdio.h>
-#include <string.h>
-#include <syscall.h>
-#include "sample.inc"
-
-char actual[sizeof sample];
-
-int
-main (void) 
-{
-  char child_cmd[128];
-  int byte_cnt;
-  int handle;
-
-  printf ("(multi-child-fd) begin\n");
-
-  handle = open("sample.txt");
-  if (handle < 2)
-    printf ("(multi-child-fd) fail: open() returned %d\n", handle);
-
-  snprintf (child_cmd, sizeof child_cmd, "child-close %d", handle);
-  
-  printf ("(multi-child-fd) wait(exec()) = %d\n", wait (exec (child_cmd)));
-
-  byte_cnt = read (handle, actual, sizeof actual - 1);
-  if (byte_cnt != sizeof actual - 1)
-    printf ("(multi-child-fd) fail: read() returned %d instead of %zu\n",
-            byte_cnt, sizeof actual - 1);
-  else if (strcmp (sample, actual))
-    printf ("(multi-child-fd) fail: expected text differs from actual:\n%s",
-            actual);
-  
-  printf ("(multi-child-fd) end\n");
-  return 0;
-}