From 8b098068cd122b850ce05c4e1b41ddf1d5181a29 Mon Sep 17 00:00:00 2001
From: Peter Hutterer <peter.hutterer@who-t.net>
Date: Mon, 18 Feb 2013 16:39:52 +1000
Subject: server/xephyr: add test for crash on 24bpp host

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
---
 tests/server/Makefile.am |   7 +++-
 tests/server/xephyr.cpp  | 104 +++++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 110 insertions(+), 1 deletion(-)
 create mode 100644 tests/server/xephyr.cpp

diff --git a/tests/server/Makefile.am b/tests/server/Makefile.am
index c5c8fa8..b1a2da4 100644
--- a/tests/server/Makefile.am
+++ b/tests/server/Makefile.am
@@ -1,6 +1,6 @@
 include $(top_srcdir)/common.mk
 
-noinst_PROGRAMS = server
+noinst_PROGRAMS = server xephyr
 TESTS=$(noinst_PROGRAMS)
 
 server_SOURCES = \
@@ -21,3 +21,8 @@ server_SOURCES = \
 server_LDADD = $(XIT_LIBS) $(GTEST_LDADDS) $(XTEST_LIBS) $(XFIXES_LIBS) $(XSCREENSAVER_LIBS) $(XIT_LIBS) $(DGA_LIBS) $(PIXMAN_LIBS)
 
 server_CPPFLAGS = $(AM_CPPFLAGS) $(PIXMAN_CFLAGS)
+
+xephyr_SOURCES= xephyr.cpp
+
+xephyr_LDADD = $(XIT_LIBS) $(GTEST_LDADDS)
+xephyr_CPPFLAGS = $(AM_CPPFLAGS)
diff --git a/tests/server/xephyr.cpp b/tests/server/xephyr.cpp
new file mode 100644
index 0000000..c5fb474
--- /dev/null
+++ b/tests/server/xephyr.cpp
@@ -0,0 +1,104 @@
+/*
+ * Copyright © 2013 Red Hat, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ *
+ */
+
+#if HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <fstream>
+
+#include <xorg/gtest/xorg-gtest.h>
+
+#include "xit-server-input-test.h"
+#include "device-interface.h"
+#include "helpers.h"
+
+using namespace xorg::testing;
+
+class Xephyr24bppTest : public XITServerTest {
+    virtual void SetUpConfigAndLog() {
+        config.SetAutoAddDevices(true);
+        config.AppendRawConfig(
+            "Section \"ServerLayout\"\n"
+            "	Identifier     \"X.org Configured\"\n"
+            "	Screen        \"Screen0\"\n"
+            "EndSection\n"
+            "\n"
+            "Section \"ServerFlags\"\n"
+            "   Option \"Pixmap\" \"24\""
+            "EndSection\n"
+            "\n"
+            "Section \"Device\"\n"
+            "	Identifier  \"Card0\"\n"
+            "	Driver      \"dummy\"\n"
+            "EndSection\n"
+            "\n"
+            "Section \"Screen\"\n"
+            "	Identifier \"Screen0\"\n"
+            "	Device     \"Card0\"\n"
+            "   SubSection \"Display\"\n"
+            "       Depth     24"
+            "   EndSubSection\n"
+            "EndSection");
+
+        config.WriteConfig();
+    }
+};
+
+TEST_F(Xephyr24bppTest, CrashOn24bppHost)
+{
+    XORG_TESTCASE("Start Xephyr on a 24bpp host.\n"
+                  "Verify Xephyr doesn't crash\n"
+                  "https://bugzilla.redhat.com/show_bug.cgi?id=518960");
+
+    ::Display *dpy = Display();
+    int depth = DefaultDepth(dpy, 0);
+    ASSERT_EQ(depth, 24);
+
+
+    Process xephyr;
+    setenv("DISPLAY", server.GetDisplayString().c_str(), 1);
+    xephyr.Start("Xephyr", ":134", NULL);
+    ASSERT_GT(xephyr.Pid(), 0);
+    ASSERT_EQ(xephyr.GetState(), xorg::testing::Process::RUNNING);
+
+    ::Display *ephdpy = NULL;
+
+    int i = 0;
+    while (i++ < 10 && !ephdpy) {
+        ephdpy = XOpenDisplay(":134");
+        if (!ephdpy)
+            usleep(10000);
+    }
+    ASSERT_EQ(xephyr.GetState(), xorg::testing::Process::RUNNING);
+    ASSERT_TRUE(ephdpy);
+
+    xephyr.Terminate(1000);
+}
+
+
+int main(int argc, char **argv) {
+    testing::InitGoogleTest(&argc, argv);
+    return RUN_ALL_TESTS();
+}
-- 
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