unit/test-gdbus-client has been failing when run without X11 with the
following error in all test cases:
D-Bus setup failed: Unable to autolaunch a dbus-daemon without a $DISPLAY for X11
This patch fixes this by setting the DISPLAY environment variable to
":0" from within the test process. This allows the test to be run
without an X session, e.g. over ssh.
---
unit/test-gdbus-client.c | 12 ++++++++++++
1 file changed, 12 insertions(+)
diff --git a/unit/test-gdbus-client.c b/unit/test-gdbus-client.c
index 7e16d16..9d9ff16 100644
--- a/unit/test-gdbus-client.c
+++ b/unit/test-gdbus-client.c
@@ -25,6 +25,7 @@
#include <config.h>
#endif
+#include <stdlib.h>
#include <glib.h>
#include "gdbus/gdbus.h"
@@ -61,6 +62,17 @@ static struct context *create_context(void)
struct context *context = g_new0(struct context, 1);
DBusError err;
+ /*
+ * Set the display variable to ":0" to allow setting up a D-Bus session
+ * without X11.
+ */
+ if (putenv("DISPLAY=:0")) {
+ tester_debug("Failed to set $DISPLAY environment variable");
+ g_free(context);
+ tester_test_failed();
+ return NULL;
+ }
+
dbus_error_init(&err);
context->dbus_conn = g_dbus_setup_private(DBUS_BUS_SESSION,
--
2.2.0.rc0.207.ga3a616c
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