[gtk+] testsuite: Add a clipboard test

[Benjamin Otte <otte src gnome org>]

commit 772aed19f72a9bef8a313b8c01ee80d095268656
Author: Benjamin Otte <otte redhat com>
Date:   Fri Aug 23 13:00:37 2013 +0200

    testsuite: Add a clipboard test
    
    I'm not sure I like it yet because it deadlocked once and I haven't
    figured out why that is.

 testsuite/gtk/Makefile.am |    1 +
 testsuite/gtk/clipboard.c |   50 +++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 51 insertions(+), 0 deletions(-)
---
diff --git a/testsuite/gtk/Makefile.am b/testsuite/gtk/Makefile.am
index 55eebee..1e87b3d 100644
--- a/testsuite/gtk/Makefile.am
+++ b/testsuite/gtk/Makefile.am
@@ -32,6 +32,7 @@ TEST_PROGS +=                         \
        bitmask                 \
        builder                 \
        cellarea                \
+       clipboard               \
        defaultvalue            \
        entry                   \
        expander                \
diff --git a/testsuite/gtk/clipboard.c b/testsuite/gtk/clipboard.c
new file mode 100644
index 0000000..83f1667
--- /dev/null
+++ b/testsuite/gtk/clipboard.c
@@ -0,0 +1,50 @@
+/* GTK - The GIMP Toolkit
+ * Copyright (C) 2013 Benjamin Otte <otte gnome org>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser 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
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <gtk/gtk.h>
+
+#include <string.h>
+
+#define SOME_TEXT "Hello World"
+
+static void
+test_text (void)
+{
+  GtkClipboard *clipboard = gtk_clipboard_get_for_display (gdk_display_get_default (), 
GDK_SELECTION_CLIPBOARD);
+  char *text;
+
+  gtk_clipboard_set_text (clipboard, SOME_TEXT, -1);
+  text = gtk_clipboard_wait_for_text (clipboard);
+  g_assert_cmpstr (text, ==, SOME_TEXT);
+  g_free (text);
+
+  gtk_clipboard_set_text (clipboard, SOME_TEXT SOME_TEXT, strlen (SOME_TEXT));
+  text = gtk_clipboard_wait_for_text (clipboard);
+  g_assert_cmpstr (text, ==, SOME_TEXT);
+  g_free (text);
+}
+
+int
+main (int   argc,
+      char *argv[])
+{
+  gtk_test_init (&argc, &argv);
+
+  g_test_add_func ("/clipboard/test_text", test_text);
+
+  return g_test_run();
+}