testsuite: Add more tests for automated components

Add template tests that show the complex dialogs before
destroying them. This reveals that we are leaking in
several of them. These leaks don't show up if the
dialogs are destroyed right away, as the existing
tests do.

Disable the two failing tests for now:
  /template/GtkFileChooserDialog/show
  /template/GtkPrintUnixDialog/show

testsuite/gtk/templates.c

@@ -34,6 +34,17 @@ main_loop_quit_cb (gpointer data)
   return FALSE;
 }
 
+static void
+show_and_wait (GtkWidget *widget)
+{
+  gboolean done = FALSE;
+
+  g_timeout_add (500, main_loop_quit_cb, &done);
+  gtk_widget_show (widget);
+  while (!done)
+    g_main_context_iteration (NULL, FALSE);
+}
+
 static void
 test_dialog_basic (void)
 {
@@ -82,6 +93,17 @@ test_about_dialog_basic (void)
   gtk_widget_destroy (dialog);
 }
 
+static void
+test_about_dialog_show (void)
+{
+  GtkWidget *dialog;
+
+  dialog = gtk_about_dialog_new ();
+  g_assert (GTK_IS_ABOUT_DIALOG (dialog));
+  show_and_wait (dialog);
+  gtk_widget_destroy (dialog);
+}
+
 static void
 test_info_bar_basic (void)
 {
@@ -115,6 +137,17 @@ test_assistant_basic (void)
   gtk_widget_destroy (widget);
 }
 
+static void
+test_assistant_show (void)
+{
+  GtkWidget *widget;
+
+  widget = gtk_assistant_new ();
+  g_assert (GTK_IS_ASSISTANT (widget));
+  show_and_wait (widget);
+  gtk_widget_destroy (widget);
+}
+
 static void
 test_scale_button_basic (void)
 {
@@ -205,6 +238,18 @@ test_color_chooser_dialog_basic (void)
   gtk_widget_destroy (widget);
 }
 
+static void
+test_color_chooser_dialog_show (void)
+{
+  GtkWidget *widget;
+
+  /* This test also tests the internal GtkColorEditor widget */
+  widget = gtk_color_chooser_dialog_new (NULL, NULL);
+  g_assert (GTK_IS_COLOR_CHOOSER_DIALOG (widget));
+  show_and_wait (widget);
+  gtk_widget_destroy (widget);
+}
+
 /* Avoid warnings from GVFS-RemoteVolumeMonitor */
 static gboolean
 ignore_gvfs_warning (const gchar *log_domain,
@@ -268,6 +313,23 @@ test_file_chooser_dialog_basic (void)
   gtk_widget_destroy (widget);
 }
 
+static void
+test_file_chooser_dialog_show (void)
+{
+  GtkWidget *widget;
+
+  g_test_log_set_fatal_handler (ignore_gvfs_warning, NULL);
+
+  widget = gtk_file_chooser_dialog_new ("The Dialog", NULL,
+                                        GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER,
+                                        "_OK", GTK_RESPONSE_OK,
+                                        NULL);
+
+  g_assert (GTK_IS_FILE_CHOOSER_DIALOG (widget));
+  show_and_wait (widget);
+  gtk_widget_destroy (widget);
+}
+
 static void
 test_file_chooser_button_basic (void)
 {
@@ -315,6 +377,17 @@ test_font_chooser_dialog_basic (void)
   gtk_widget_destroy (widget);
 }
 
+static void
+test_font_chooser_dialog_show (void)
+{
+  GtkWidget *widget;
+
+  widget = gtk_font_chooser_dialog_new ("Choose a font !", NULL);
+  g_assert (GTK_IS_FONT_CHOOSER_DIALOG (widget));
+  show_and_wait (widget);
+  gtk_widget_destroy (widget);
+}
+
 #ifdef HAVE_UNIX_PRINT_WIDGETS
 static void
 test_page_setup_unix_dialog_basic (void)
@@ -326,6 +399,17 @@ test_page_setup_unix_dialog_basic (void)
   gtk_widget_destroy (widget);
 }
 
+static void
+test_page_setup_unix_dialog_show (void)
+{
+  GtkWidget *widget;
+
+  widget = gtk_page_setup_unix_dialog_new ("Setup your Page !", NULL);
+  g_assert (GTK_IS_PAGE_SETUP_UNIX_DIALOG (widget));
+  show_and_wait (widget);
+  gtk_widget_destroy (widget);
+}
+
 static void
 test_print_unix_dialog_basic (void)
 {
@@ -335,6 +419,17 @@ test_print_unix_dialog_basic (void)
   g_assert (GTK_IS_PRINT_UNIX_DIALOG (widget));
   gtk_widget_destroy (widget);
 }
+
+static void
+test_print_unix_dialog_show (void)
+{
+  GtkWidget *widget;
+
+  widget = gtk_print_unix_dialog_new ("Go Print !", NULL);
+  g_assert (GTK_IS_PRINT_UNIX_DIALOG (widget));
+  show_and_wait (widget);
+  gtk_widget_destroy (widget);
+}
 #endif
 
 int
@@ -357,9 +452,11 @@ main (int argc, char **argv)
   g_test_add_func ("/template/GtkDialog/OverrideProperty", test_dialog_override_property);
   g_test_add_func ("/template/GtkMessageDialog/basic", test_message_dialog_basic);
   g_test_add_func ("/template/GtkAboutDialog/basic", test_about_dialog_basic);
+  g_test_add_func ("/template/GtkAboutDialog/show", test_about_dialog_show);
   g_test_add_func ("/template/GtkInfoBar/basic", test_info_bar_basic);
   g_test_add_func ("/template/GtkLockButton/basic", test_lock_button_basic);
   g_test_add_func ("/template/GtkAssistant/basic", test_assistant_basic);
+  g_test_add_func ("/template/GtkAssistant/show", test_assistant_show);
   g_test_add_func ("/template/GtkScaleButton/basic", test_scale_button_basic);
   g_test_add_func ("/template/GtkVolumeButton/basic", test_volume_button_basic);
   g_test_add_func ("/template/GtkStatusBar/basic", test_statusbar_basic);
@@ -368,16 +465,23 @@ main (int argc, char **argv)
   g_test_add_func ("/template/GtkAppChooserWidget/basic", test_app_chooser_widget_basic);
   g_test_add_func ("/template/GtkAppChooserDialog/basic", test_app_chooser_dialog_basic);
   g_test_add_func ("/template/GtkColorChooserDialog/basic", test_color_chooser_dialog_basic);
+  g_test_add_func ("/template/GtkColorChooserDialog/show", test_color_chooser_dialog_show);
   g_test_add_func ("/template/GtkFileChooserWidget/basic", test_file_chooser_widget_basic);
   g_test_add_func ("/template/GtkFileChooserDialog/basic", test_file_chooser_dialog_basic);
+  if (0)
+    g_test_add_func ("/template/GtkFileChooserDialog/show", test_file_chooser_dialog_show);
   g_test_add_func ("/template/GtkFileChooserButton/basic", test_file_chooser_button_basic);
   g_test_add_func ("/template/GtkFontButton/basic", test_font_button_basic);
   g_test_add_func ("/template/GtkFontChooserWidget/basic", test_font_chooser_widget_basic);
   g_test_add_func ("/template/GtkFontChooserDialog/basic", test_font_chooser_dialog_basic);
+  g_test_add_func ("/template/GtkFontChooserDialog/show", test_font_chooser_dialog_show);
 
 #ifdef HAVE_UNIX_PRINT_WIDGETS
   g_test_add_func ("/template/GtkPageSetupUnixDialog/basic", test_page_setup_unix_dialog_basic);
+  g_test_add_func ("/template/GtkPageSetupUnixDialog/show", test_page_setup_unix_dialog_show);
   g_test_add_func ("/template/GtkPrintUnixDialog/basic", test_print_unix_dialog_basic);
+  if (0)
+    g_test_add_func ("/template/GtkPrintUnixDialog/show", test_print_unix_dialog_show);
 #endif
 
   return g_test_run();