From 610e8ce4842ec5a103432b2a21e8de1b8cc5f293 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Martin=20Gr=C3=A4=C3=9Flin?= <mgraesslin@kde.org>
Date: Mon, 22 Sep 2014 11:08:14 +0200
Subject: [PATCH] Add test case for Registry::destroy

---
 .../client/test_wayland_registry.cpp          | 31 +++++++++++++++++++
 1 file changed, 31 insertions(+)

diff --git a/src/wayland/autotests/client/test_wayland_registry.cpp b/src/wayland/autotests/client/test_wayland_registry.cpp
index 5870194bb5..54aa9a5601 100644
--- a/src/wayland/autotests/client/test_wayland_registry.cpp
+++ b/src/wayland/autotests/client/test_wayland_registry.cpp
@@ -46,6 +46,7 @@ private Q_SLOTS:
     void testBindShm();
     void testBindSeat();
     void testRemoval();
+    void testDestroy();
 
 private:
     KWayland::Server::Display *m_display;
@@ -243,5 +244,35 @@ void TestWaylandRegistry::testRemoval()
     // cannot test shmRemoved as there is no functionality for it
 }
 
+void TestWaylandRegistry::testDestroy()
+{
+    using namespace KWayland::Client;
+    KWayland::Client::ConnectionThread connection;
+    QSignalSpy connectedSpy(&connection, SIGNAL(connected()));
+    connection.setSocketName(s_socketName);
+    connection.initConnection();
+    QVERIFY(connectedSpy.wait());
+
+    Registry registry;
+    QVERIFY(!registry.isValid());
+    registry.create(connection.display());
+    registry.setup();
+    QVERIFY(registry.isValid());
+
+    connect(&connection, &ConnectionThread::connectionDied, &registry, &Registry::destroy);
+
+    QSignalSpy connectionDiedSpy(&connection, SIGNAL(connectionDied()));
+    QVERIFY(connectionDiedSpy.isValid());
+    delete m_display;
+    m_display = nullptr;
+    QVERIFY(connectionDiedSpy.wait());
+
+    // now the registry should be destroyed;
+    QVERIFY(!registry.isValid());
+
+    // calling destroy again should not fail
+    registry.destroy();
+}
+
 QTEST_MAIN(TestWaylandRegistry)
 #include "test_wayland_registry.moc"