[gtk/convert-dialog: 2/3] simplify: Add a testcase for dialogs

[Matthias Clasen <matthiasc src gnome org>]

commit 21491d27bb912d9be1b9bed1b1ab216a36064309
Author: Matthias Clasen <mclasen redhat com>
Date:   Fri May 31 19:39:17 2019 +0000

    simplify: Add a testcase for dialogs

 testsuite/tools/simplify-data-3to4/dialog.expected | 17 +++++++++++++++++
 testsuite/tools/simplify-data-3to4/dialog.ui       | 15 +++++++++++++++
 2 files changed, 32 insertions(+)
---
diff --git a/testsuite/tools/simplify-data-3to4/dialog.expected 
b/testsuite/tools/simplify-data-3to4/dialog.expected
new file mode 100644
index 0000000000..5742f71e02
--- /dev/null
+++ b/testsuite/tools/simplify-data-3to4/dialog.expected
@@ -0,0 +1,17 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<object class="GtkDialog">
+  <child internal-child="content_area">
+    <object class="GtkBox">
+      <property name="visible">0</property>
+      <property name="name">fancy</property>
+    </object>
+    <packing>
+      <property name="pack-type">end</property>
+    </packing>
+  </child>
+  <child internal-child="action_area">
+    <object class="GtkButtonBox">
+      <property name="name">actions</property>
+    </object>
+  </child>
+</object>
diff --git a/testsuite/tools/simplify-data-3to4/dialog.ui b/testsuite/tools/simplify-data-3to4/dialog.ui
new file mode 100644
index 0000000000..6187491179
--- /dev/null
+++ b/testsuite/tools/simplify-data-3to4/dialog.ui
@@ -0,0 +1,15 @@
+<object class="GtkDialog">
+  <child internal-child="vbox">
+    <object class="GtkBox">
+      <property name="name">fancy</property>
+      <child internal-child="action_area">
+        <object class="GtkButtonBox">
+          <property name="name">actions</property>
+        </object>
+      </child>
+    </object>
+    <packing>
+      <property name="pack-type">end</property>
+    </packing>
+  </child>
+</object>