Fix race during shutdown
To avoid a dynamic test case error we need to prevent messages arriving on
unconnected ports. Waiting some time before stopping components ensures that
any messages "in flight" will be delivered to the port before the component
is shutdown and disconnected.
It would be far nicer to mark a testresult "final" and ignore such
errors on shutdown, but I don't think it's possible in TTCN3.
This fixes TC_fc_bvc on my laptop which consistently failed with a DTE
before.
Change-Id: I98928f24745125642225681d13bf2e78691e9747
Related: SYS#5115, OS#4518
diff --git a/gbproxy/GBProxy_Tests.ttcn b/gbproxy/GBProxy_Tests.ttcn
index 00f6e2e..62daaf4 100644
--- a/gbproxy/GBProxy_Tests.ttcn
+++ b/gbproxy/GBProxy_Tests.ttcn
@@ -526,6 +526,11 @@
function f_cleanup() runs on test_CT {
var integer i;
+ /* To avoid a dynamic test case error we need to prevent messages arriving on unconnected
+ * ports. Waiting here ensures that any messages "in flight" will be delivered to the port
+ * before the component is shutdown and disconnected. */
+ f_sleep(0.2);
+
for (i := 0; i < lengthof(mp_nsconfig_sgsn); i := i+1) {
f_destroy_gb(g_sgsn[i]);
}