Add 'readdir' call.

[libguestfs.git] / ocaml / t / guestfs_060_readdir.ml

diff --git a/ocaml/t/guestfs_060_readdir.ml b/ocaml/t/guestfs_060_readdir.ml
new file mode 100644 (file)
index 0000000..f333810
--- /dev/null
+++ b/ocaml/t/guestfs_060_readdir.ml
@@ -0,0 +1,54 @@
+(* libguestfs OCaml bindings
+ * Copyright (C) 2009 Red Hat Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *)
+
+open Unix
+
+let () =
+  let g = Guestfs.create () in
+
+  let fd = openfile "test.img" [O_WRONLY;O_CREAT;O_NOCTTY;O_TRUNC] 0o666 in
+  ftruncate fd (10 * 1024 * 1024);
+  close fd;
+
+  Guestfs.add_drive g "test.img";
+  Guestfs.launch g;
+  Guestfs.wait_ready g;
+
+  Guestfs.sfdisk g "/dev/sda" 0 0 0 [|","|];
+  Guestfs.mkfs g "ext2" "/dev/sda1";
+  Guestfs.mount g "/dev/sda1" "/";
+  Guestfs.mkdir g "/p";
+  Guestfs.touch g "/q";
+
+  let dirs = Guestfs.readdir g "/" in
+  let dirs = Array.to_list dirs in
+  let cmp { Guestfs.name = n1 } { Guestfs.name = n2 } = compare n1 n2 in
+  let dirs = List.sort cmp dirs in
+  let dirs = List.map (
+    fun { Guestfs.name = name; Guestfs.ftyp = ftyp } -> (name, ftyp)
+  ) dirs in
+
+  if dirs <> [ ".", 'd';
+              "..", 'd';
+              "lost+found", 'd';
+              "p", 'd';
+              "q", 'r' ] then
+    failwith "Guestfs.readdir returned incorrect result";
+
+  Guestfs.close g;
+  unlink "test.img"