/* Pango
 * testmisc.c: Test program for miscellaneous things
 *
 * Copyright (C) 2020 Matthias Clasen
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Library General Public
 * License as published by the Free Software Foundation; either
 * version 2 of the License, or (at your option) any later version.
 *
 * This library 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
 * Library General Public License for more details.
 *
 * You should have received a copy of the GNU Library General Public
 * License along with this library; if not, write to the
 * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
 * Boston, MA 02111-1307, USA.
 */

#include "config.h"
#include <glib.h>
#include <pango/pangocairo.h>

/* test that we don't crash in shape_tab when the layout
 * is such that we don't have effective attributes
 */
static void
test_shape_tab_crash (void)
{
  PangoContext *context;
  PangoLayout *layout;

  context = pango_font_map_create_context (pango_cairo_font_map_get_default ());
  layout = pango_layout_new (context);
  pango_layout_set_text (layout, "one\ttwo", -1);
  pango_layout_is_ellipsized (layout);

  g_object_unref (layout);
  g_object_unref (context);
}

/* Test that itemizing a string with 0 characters works
 */
static void
test_itemize_empty_crash (void)
{
  PangoContext *context;

  context = pango_font_map_create_context (pango_cairo_font_map_get_default ());
  pango_itemize_with_base_dir (context, PANGO_DIRECTION_LTR, "", 0, 1, NULL, NULL);

  g_object_unref (context);
}

int
main (int argc, char *argv[])
{
  g_test_init (&argc, &argv, NULL);

  g_test_add_func ("/layout/shape-tab-crash", test_shape_tab_crash);
  g_test_add_func ("/layout/itemize-empty-crash", test_itemize_empty_crash);

  return g_test_run ();
}