From 5bebbb06fa56b83a2bc5309a53ecc32737f36045 Mon Sep 17 00:00:00 2001
From: Matthias Clasen <mclasen@redhat.com>
Date: Mon, 2 Jun 2014 22:33:20 -0400
Subject: [PATCH] Add an expander reftest

This test check that resizing the window when expanding
the expander yields the same end result as having the
expander expanded to begin with. The test uses the inhibit
mechanism introduced in the previous commit.
---
 testsuite/reftests/Makefile.am       |  1 +
 testsuite/reftests/expand-expander.c | 40 ++++++++++++++++++++++++++++
 testsuite/reftests/expander.ref.ui   | 21 +++++++++++++++
 testsuite/reftests/expander.ui       | 22 +++++++++++++++
 4 files changed, 84 insertions(+)
 create mode 100644 testsuite/reftests/expand-expander.c
 create mode 100644 testsuite/reftests/expander.ref.ui
 create mode 100644 testsuite/reftests/expander.ui

diff --git a/testsuite/reftests/Makefile.am b/testsuite/reftests/Makefile.am
index e7e61a5e9b..c7f87b6856 100644
--- a/testsuite/reftests/Makefile.am
+++ b/testsuite/reftests/Makefile.am
@@ -365,6 +365,7 @@ libreftest_la_CFLAGS = $(gtk_reftest_CFLAGS)
 libreftest_la_LIBADD = $(gtk_reftest_LDADD)
 libreftest_la_SOURCES =			\
 	set-default-direction.c		\
+	expand-expander.c		\
 	$(NULL)
 
 substitutions = \
diff --git a/testsuite/reftests/expand-expander.c b/testsuite/reftests/expand-expander.c
new file mode 100644
index 0000000000..0bb4d9d329
--- /dev/null
+++ b/testsuite/reftests/expand-expander.c
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2014 Red Hat Inc.
+ *
+ * Author:
+ *      Matthias Clasen <mclasen@redhat.com>
+ *
+ * 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, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "config.h"
+
+#include <gtk/gtk.h>
+
+#include "gtk-reftest.h"
+
+static gboolean
+unblock (gpointer data)
+{
+  reftest_uninhibit_snapshot ();
+  return G_SOURCE_REMOVE;
+}
+
+G_MODULE_EXPORT void
+expand_expander (GtkWidget *widget)
+{
+  reftest_inhibit_snapshot ();
+  gtk_expander_set_expanded (GTK_EXPANDER (widget), TRUE);
+  g_timeout_add (500, unblock, NULL);
+}
diff --git a/testsuite/reftests/expander.ref.ui b/testsuite/reftests/expander.ref.ui
new file mode 100644
index 0000000000..00b86e14c1
--- /dev/null
+++ b/testsuite/reftests/expander.ref.ui
@@ -0,0 +1,21 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<interface>
+  <!-- interface-requires gtk+ 3.0 -->
+  <object class="GtkWindow" id="window1">
+    <property name="can_focus">False</property>
+    <property name="visible">True</property>
+    <child>
+      <object class="GtkExpander" id="expander1">
+        <property name="visible">True</property>
+        <property name="expanded">True</property>
+        <property name="label">Hello</property>
+        <child>
+          <object class="GtkLabel">
+            <property name="visible">True</property>
+            <property name="label">Hello</property>
+          </object>
+        </child>
+      </object>
+    </child>
+  </object>
+</interface>
diff --git a/testsuite/reftests/expander.ui b/testsuite/reftests/expander.ui
new file mode 100644
index 0000000000..a40da4d82d
--- /dev/null
+++ b/testsuite/reftests/expander.ui
@@ -0,0 +1,22 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<interface>
+  <!-- interface-requires gtk+ 3.0 -->
+  <object class="GtkWindow" id="window1">
+    <property name="can_focus">False</property>
+    <child>
+      <object class="GtkExpander" id="expander1">
+        <property name="visible">True</property>
+        <property name="expanded">False</property>
+        <property name="label">Hello</property>
+        <property name="resize_toplevel">True</property>
+        <signal name="map" handler="reftest:expand_expander" swapped="no"/>
+        <child>
+          <object class="GtkLabel">
+            <property name="visible">True</property>
+            <property name="label">Hello</property>
+          </object>
+        </child>
+      </object>
+    </child>
+  </object>
+</interface>
-- 
2.30.2