# HG changeset patch
# User magedrifaat <magedrifaat@gmail.com>
# Date 1657998127 -7200
# Node ID 9b3685afb4e7941db9ab0ab1cf04cc46996054cd
# Parent  5b3465a9c34085c50bd9f69c3bf68cf982ee40f7
Tiff.m added a first test with empty image

* Tiff.m: added a test to create and read an empty image
with no directories.

diff -r 5b3465a9c340 -r 9b3685afb4e7 scripts/io/Tiff.m
--- a/scripts/io/Tiff.m	Sat Jul 16 19:05:09 2022 +0200
+++ b/scripts/io/Tiff.m	Sat Jul 16 21:02:07 2022 +0200
@@ -102,4 +102,16 @@
 
         % TODO(maged): add documentation and make print_usage work
     endmethods
-endclassdef
\ No newline at end of file
+endclassdef
+
+## test empty image
+%!testif HAVE_TIFF
+%! filename = [tempname() ".tif"];
+%! unwind_protect
+%!   a = Tiff (filename, "w");
+%!   a.close ();
+%!   a = Tiff (filename, "rh");
+%!   a.close ();
+%! unwind_protect_cleanup
+%!   unlink (filename);
+%! end_unwind_protect