add unit tests for text properties

tests/check/Makefile.am

@@ -23,7 +23,8 @@ check_PROGRAMS = \
 	ges/timelineobject	\
 	ges/backgroundsource\
 	ges/titles\
-	ges/overlays
+	ges/overlays\
+	ges/text_properties
 
 noinst_HEADERS = 
 

tests/check/ges/text_properties.c

@@ -0,0 +1,142 @@
+/* GStreamer Editing Services
+ * Copyright (C) 2010 Brandon Lewis <brandon.lewis@collabora.co.uk>
+ *
+ * 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 <ges/ges.h>
+#include <gst/check/gstcheck.h>
+
+#define gnl_object_check(gnlobj, start, duration, mstart, mduration, priority, active) { \
+  guint64 pstart, pdur, pmstart, pmdur, pprio; 			\
+  g_object_get (gnlobj, "start", &pstart, "duration", &pdur,		\
+		"media-start", &pmstart, "media-duration", &pmdur,	\
+		"priority", &pprio, 			\
+		NULL);							\
+  assert_equals_uint64 (pstart, start);					\
+  assert_equals_uint64 (pdur, duration);					\
+  assert_equals_uint64 (pmstart, mstart);					\
+  assert_equals_uint64 (pmdur, mduration);					\
+  assert_equals_int (pprio, priority);					\
+  }
+
+GST_START_TEST (test_text_properties_in_layer)
+{
+  GESTimeline *timeline;
+  GESTimelineLayer *layer;
+  GESTrack *a, *v;
+  GESTrackObject *trobj;
+  GESTimelineTestSource *source;
+  gchar *text;
+  gint halign, valign;
+
+  ges_init ();
+
+  timeline = ges_timeline_new ();
+  layer = (GESTimelineLayer *) ges_simple_timeline_layer_new ();
+  a = ges_track_audio_raw_new ();
+  v = ges_track_video_raw_new ();
+
+  ges_timeline_add_track (timeline, a);
+  ges_timeline_add_track (timeline, v);
+  ges_timeline_add_layer (timeline, layer);
+
+  source = ges_timeline_test_source_new ();
+
+  g_object_set (source, "duration", (guint64) GST_SECOND, NULL);
+
+  ges_simple_timeline_layer_add_object ((GESSimpleTimelineLayer *) layer,
+      (GESTimelineObject *) source, 0);
+
+  trobj =
+      ges_timeline_object_find_track_object (GES_TIMELINE_OBJECT (source), v,
+      GES_TYPE_TRACK_TEXT_OVERLAY);
+
+  assert_equals_int (trobj->active, FALSE);
+
+  /* specifically test the text property */
+  g_object_set (source, "text", (gchar *) "some text", NULL);
+  g_object_get (source, "text", &text, NULL);
+  assert_equals_string ("some text", text);
+  g_free (text);
+
+  assert_equals_int (trobj->active, TRUE);
+
+  /* test the font-desc property */
+  g_object_set (source, "font-desc", (gchar *) "sans 72", NULL);
+  g_object_get (source, "font-desc", &text, NULL);
+  assert_equals_string ("sans 72", text);
+  g_free (text);
+
+  text = ((GESTrackTextOverlay *) trobj)->font_desc;
+  assert_equals_string ("sans 72", text);
+
+  g_object_set (source, "text", (gchar *) NULL, NULL);
+  assert_equals_int (trobj->active, FALSE);
+
+  /* test halign and valign */
+  g_object_set (source, "halignment", (gint)
+      GES_TEXT_HALIGN_LEFT, "valignment", (gint) GES_TEXT_VALIGN_TOP, NULL);
+  g_object_get (source, "halignment", &halign, "valignment", &valign, NULL);
+  assert_equals_int (halign, GES_TEXT_HALIGN_LEFT);
+  assert_equals_int (valign, GES_TEXT_VALIGN_TOP);
+
+  halign = ((GESTrackTextOverlay *) trobj)->halign;
+  valign = ((GESTrackTextOverlay *) trobj)->valign;
+  assert_equals_int (halign, GES_TEXT_HALIGN_LEFT);
+  assert_equals_int (valign, GES_TEXT_VALIGN_TOP);
+
+  GST_DEBUG ("removing the source");
+
+  ges_timeline_layer_remove_object (layer, (GESTimelineObject *) source);
+
+  GST_DEBUG ("removing the layer");
+
+  g_object_unref (trobj);
+  g_object_unref (timeline);
+}
+
+GST_END_TEST;
+
+static Suite *
+ges_suite (void)
+{
+  Suite *s = suite_create ("ges");
+  TCase *tc_chain = tcase_create ("filesource");
+
+  suite_add_tcase (s, tc_chain);
+
+  tcase_add_test (tc_chain, test_text_properties_in_layer);
+
+  return s;
+}
+
+int
+main (int argc, char **argv)
+{
+  int nf;
+
+  Suite *s = ges_suite ();
+  SRunner *sr = srunner_create (s);
+
+  gst_check_init (&argc, &argv);
+
+  srunner_run_all (sr, CK_NORMAL);
+  nf = srunner_ntests_failed (sr);
+  srunner_free (sr);
+
+  return nf;
+}