From cddc793779561ef704521f951faa39890ef062f5 Mon Sep 17 00:00:00 2001
From: Marcus Fritzsch <marcus.fritzsch@xse.de>
Date: Tue, 5 Aug 2014 10:57:01 +0200
Subject: tests: check roundtrip() result in Test ctor

Signed-off-by: Marcus Fritzsch <marcus.fritzsch@xse.de>
---
 ivi-layermanagement-api/test/TestBase.cpp | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/ivi-layermanagement-api/test/TestBase.cpp b/ivi-layermanagement-api/test/TestBase.cpp
index da005f5..de521d5 100644
--- a/ivi-layermanagement-api/test/TestBase.cpp
+++ b/ivi-layermanagement-api/test/TestBase.cpp
@@ -28,8 +28,11 @@ TestBase::TestBase()
     };
 
     wl_registry_add_listener(wlRegistry, &registry_listener, &wlCompositor);
-    wl_display_dispatch(wlDisplay);
-    wl_display_roundtrip(wlDisplay);
+
+    if (wl_display_roundtrip(wlDisplay) == -1 || wl_display_roundtrip(wlDisplay) == -1)
+    {
+        throw std::runtime_error("wl_display error");
+    }
 
     wlSurfaces.reserve(10);
     for (int i = 0; i < wlSurfaces.capacity(); ++i)
-- 
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