From 77ffc0d747f913c47d9e5305907a407d87883ba2 Mon Sep 17 00:00:00 2001
From: Siri Hansen <siri@erlang.org>
Date: Wed, 16 Nov 2011 11:18:17 +0100
Subject: Add documentation and test for kernel env var shutdown_timeout

---
 lib/kernel/test/application_SUITE.erl | 30 ++++++++++++++++++++++++++++--
 1 file changed, 28 insertions(+), 2 deletions(-)

(limited to 'lib/kernel/test/application_SUITE.erl')

diff --git a/lib/kernel/test/application_SUITE.erl b/lib/kernel/test/application_SUITE.erl
index 2c5b8ccb66..f469a0af98 100644
--- a/lib/kernel/test/application_SUITE.erl
+++ b/lib/kernel/test/application_SUITE.erl
@@ -33,7 +33,7 @@
 
 -export([config_change/1,
 	 distr_changed_tc1/1, distr_changed_tc2/1,
-	 shutdown_func/1, do_shutdown/1]).
+	 shutdown_func/1, do_shutdown/1, shutdown_timeout/1]).
 
 -define(TESTCASE, testcase_name).
 -define(testcase, ?config(?TESTCASE, Config)).
@@ -50,7 +50,7 @@ all() ->
      load_use_cache, {group, reported_bugs}, start_phases,
      script_start, nodedown_start, permit_false_start_local,
      permit_false_start_dist, get_key,
-     {group, distr_changed}, config_change, shutdown_func].
+     {group, distr_changed}, config_change, shutdown_func, shutdown_timeout].
 
 groups() -> 
     [{reported_bugs, [],
@@ -1915,6 +1915,32 @@ do_shutdown(Reason) ->
 
 
 
+%%%-----------------------------------------------------------------
+%%% Tests the 'shutdown_timeout' kernel config parameter
+%%%-----------------------------------------------------------------
+shutdown_timeout(Config) when is_list(Config) ->
+    DataDir = ?config(data_dir,Config),
+    {ok,Cp1} = start_node(?MODULE_STRING++"_shutdown_timeout"),
+    wait_for_ready_net(),
+    ok = rpc:call(Cp1, application, set_env, [kernel, shutdown_timeout, 1000]),
+    rpc:call(Cp1, code, add_path, [filename:join([DataDir,deadlock])]),
+    ok = rpc:call(Cp1, application, start, [sasl]),
+    ok = rpc:call(Cp1, application, start, [deadlock]),
+    rpc:call(Cp1, deadlock, restart_and_fail, []),
+
+    ok = net_kernel:monitor_nodes(true),
+    _ = rpc:call(Cp1, init, stop, []),
+    receive
+	{nodedown,Cp1} ->
+	    ok
+    after 10000 ->
+	    ct:fail("timeout 10 sec: node termination hangs")
+    end,
+    ok.
+
+
+
+
 %%-----------------------------------------------------------------
 %% Utility functions
 %%-----------------------------------------------------------------
-- 
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