1 files changed, 22 insertions, 4 deletions

diff --git a/testsuites/libtests/ftp01/init.c b/testsuites/libtests/ftp01/init.c
index 354c0f045a..369aebe92a 100644
--- a/testsuites/libtests/ftp01/init.c
+++ b/testsuites/libtests/ftp01/init.c
@@ -104,7 +104,7 @@ static void change_self_priority(void)
   rtems_test_assert(sc == RTEMS_SUCCESSFUL);
 }
 
-static void create_file(const char *path)
+static void create_file(const char *path, const void *begin, size_t size)
 {
   int rv = 0;
   int fd = open(path, O_WRONLY);
@@ -112,8 +112,8 @@ static void create_file(const char *path)
 
   rtems_test_assert(fd >= 0);
 
-  n = write(fd, &content [0], sizeof(content));
-  rtems_test_assert(n == (ssize_t) sizeof(content));
+  n = write(fd, begin, size);
+  rtems_test_assert(n == (ssize_t) size);
 
   rv = close(fd);
   rtems_test_assert(rv == 0);
@@ -126,15 +126,33 @@ static void copy_file(const char *src_path, const char *dest_path)
   int out = open(dest_path, O_WRONLY);
   ssize_t n_in = 0;
   char buf [64];
+  struct stat st_in;
+  struct stat st_out;
+
+  memset(&st_in, 0xff, sizeof(st_in));
+  memset(&st_out, 0xff, sizeof(st_out));
 
   rtems_test_assert(in >= 0);
   rtems_test_assert(out >= 0);
 
+  rv = fstat(out, &st_out);
+  rtems_test_assert(rv == 0);
+
+  rtems_test_assert(st_out.st_size == 0);
+
   while ((n_in = read(in, buf, sizeof(buf))) > 0) {
     ssize_t n_out = write(out, buf, (size_t) n_in);
     rtems_test_assert(n_out == n_in);
   }
 
+  rv = fstat(out, &st_out);
+  rtems_test_assert(rv == 0);
+
+  rv = fstat(in, &st_in);
+  rtems_test_assert(rv == 0);
+
+  rtems_test_assert(st_in.st_size == st_out.st_size);
+
   rv = close(out);
   rtems_test_assert(rv == 0);
 
@@ -189,7 +207,7 @@ static void test(void)
 
   initialize_ftpfs();
   change_self_priority();
-  create_file(file_a);
+  create_file(file_a, &content [0], sizeof(content));
   copy_file(file_a, file_b);
   check_file(file_b);
   check_file_size(file_a, sizeof(content));