src/adg/tests/test-textual.c

   1 /* ADG - Automatic Drawing Generation
   2  * Copyright (C) 2007-2015  Nicola Fontana <ntd at entidi.it>
   3  *
   4  * This library is free software; you can redistribute it and/or
   5  * modify it under the terms of the GNU Lesser General Public
   6  * License as published by the Free Software Foundation; either
   7  * version 2 of the License, or (at your option) any later version.
   8  *
   9  * This library is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12  * Lesser General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU Lesser General Public
  15  * License along with this library; if not, write to the
  16  * Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
  17  * Boston, MA  02110-1301, USA.
  18  */
  19
  20
  21 #include <adg-test.h>
  22 #include <adg.h>
  23
  24 #define ADG_TYPE_DUMMY      (adg_dummy_get_type())
  25
  26
  27 typedef GObject AdgDummy;
  28 typedef GObjectClass AdgDummyClass;
  29
  30 static void
  31 adg_dummy_class_init(AdgDummyClass *klass)
  32 {
  33     /*
  34     GObjectClass *gobject_class = (GObjectClass *) klass;
  35     g_object_class_override_property(gobject_class, PROP_FONT_DRESS, "font-dress");
  36     g_object_class_override_property(gobject_class, PROP_TEXT, "text");
  37     */
  38 }
  39
  40 static void
  41 _adg_dummy_iface_init(AdgTextualIface *iface)
  42 {
  43     iface->set_font_dress = NULL;
  44     iface->get_font_dress = NULL;
  45     iface->set_text = NULL;
  46     iface->dup_text = NULL;
  47     iface->text_changed = NULL;
  48 }
  49
  50 static void
  51 adg_dummy_init(AdgDummy *dummy)
  52 {
  53 }
  54
  55 G_DEFINE_TYPE_WITH_CODE(AdgDummy, adg_dummy, G_TYPE_OBJECT,
  56                         G_IMPLEMENT_INTERFACE(ADG_TYPE_TEXTUAL,
  57                                               _adg_dummy_iface_init))
  58
  59
  60 static void
  61 _adg_behavior_misc(void)
  62 {
  63     AdgDummy *dummy = g_object_new(ADG_TYPE_DUMMY, NULL);
  64
  65     /* Ensure NULL virtual methods do not crash the process */
  66     adg_textual_set_font_dress(ADG_TEXTUAL(dummy), ADG_DRESS_TABLE);
  67     g_assert_cmpint(adg_textual_get_font_dress(ADG_TEXTUAL(dummy)), ==, ADG_DRESS_UNDEFINED);
  68     adg_textual_set_text(ADG_TEXTUAL(dummy), "dummy");
  69     g_assert_null(adg_textual_dup_text(ADG_TEXTUAL(dummy)));
  70
  71     g_object_unref(dummy);
  72 }
  73
  74 static void
  75 _adg_method_text_changed(void)
  76 {
  77     AdgDummy *dummy = g_object_new(ADG_TYPE_DUMMY, NULL);
  78
  79     adg_test_signal(dummy, "text-changed");
  80     adg_textual_text_changed(ADG_TEXTUAL(dummy), "old text");
  81     g_assert_true(adg_test_signal_check(TRUE));
  82
  83     g_object_unref(dummy);
  84 }
  85
  86
  87 int
  88 main(int argc, char *argv[])
  89 {
  90     adg_test_init(&argc, &argv);
  91
  92     g_test_add_func("/adg/textual/behavior/misc", _adg_behavior_misc);
  93
  94     g_test_add_func("/adg/textual/method/text-changed", _adg_method_text_changed);
  95
  96     return g_test_run();
  97 }