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-rw-r--r--erts/emulator/test/driver_SUITE.erl78
1 files changed, 53 insertions, 25 deletions
diff --git a/erts/emulator/test/driver_SUITE.erl b/erts/emulator/test/driver_SUITE.erl
index cbed71cedd..f6d7c55017 100644
--- a/erts/emulator/test/driver_SUITE.erl
+++ b/erts/emulator/test/driver_SUITE.erl
@@ -120,29 +120,6 @@
-define(heap_binary_size, 64).
-init_per_testcase(Case, Config) when is_atom(Case), is_list(Config) ->
- CIOD = rpc(Config,
- fun() ->
- case catch erts_debug:get_internal_state(available_internal_state) of
- true -> ok;
- _ -> erts_debug:set_internal_state(available_internal_state, true)
- end,
- erts_debug:get_internal_state(check_io_debug)
- end),
- erlang:display({init_per_testcase, Case}),
- 0 = element(1, CIOD),
- [{testcase, Case}|Config].
-
-end_per_testcase(Case, Config) ->
- erlang:display({end_per_testcase, Case}),
- CIOD = rpc(Config,
- fun() ->
- get_stable_check_io_info(),
- erts_debug:get_internal_state(check_io_debug)
- end),
- 0 = element(1, CIOD),
- ok.
-
suite() ->
[{ct_hooks,[ts_install_cth]},
{timetrap, {minutes, 1}}].
@@ -219,6 +196,48 @@ end_per_group(_GroupName, Config) ->
end,
Config.
+init_per_testcase(Case, Config) when is_atom(Case), is_list(Config) ->
+ CIOD = rpc(Config,
+ fun() ->
+ case catch erts_debug:get_internal_state(available_internal_state) of
+ true -> ok;
+ _ -> erts_debug:set_internal_state(available_internal_state, true)
+ end,
+ erts_debug:get_internal_state(check_io_debug)
+ end),
+ erlang:display({init_per_testcase, Case}),
+ 0 = element(1, CIOD),
+ [{testcase, Case}|Config].
+
+end_per_testcase(Case, Config) ->
+ erlang:display({end_per_testcase, Case}),
+ try rpc(Config, fun() ->
+ get_stable_check_io_info(),
+ erts_debug:get_internal_state(check_io_debug)
+ end) of
+ CIOD ->
+ 0 = element(1, CIOD)
+ catch _E:_R:_ST ->
+ %% Logs some info about the system
+ ct_os_cmd("epmd -names"),
+ ct_os_cmd("ps aux"),
+ %% Restart the node
+ case proplists:get_value(node, Config) of
+ undefined ->
+ ok;
+ Node ->
+ timer:sleep(1000), %% Give the node time to die
+ [NodeName, _] = string:lexemes(atom_to_list(Node),"@"),
+ {ok, Node} = start_node_final(
+ list_to_atom(NodeName),
+ proplists:get_value(node_args, Config))
+ end
+ end,
+ ok.
+
+ct_os_cmd(Cmd) ->
+ ct:log("~s: ~s",[Cmd,os:cmd(Cmd)]).
+
%% Test sending bad types to port with an outputv-capable driver.
outputv_errors(Config) when is_list(Config) ->
Path = proplists:get_value(data_dir, Config),
@@ -2644,7 +2663,6 @@ start_node(Config) when is_list(Config) ->
start_node(Name) ->
start_node(Name, "").
start_node(NodeName, Args) ->
- Pa = filename:dirname(code:which(?MODULE)),
Name = list_to_atom(atom_to_list(?MODULE)
++ "-"
++ atom_to_list(NodeName)
@@ -2652,7 +2670,17 @@ start_node(NodeName, Args) ->
++ integer_to_list(erlang:system_time(second))
++ "-"
++ integer_to_list(erlang:unique_integer([positive]))),
- test_server:start_node(Name, slave, [{args, Args ++ " -pa "++Pa}]).
+ start_node_final(Name, Args).
+start_node_final(Name, Args) ->
+ {ok, Pwd} = file:get_cwd(),
+ FinalArgs = [Args, " -pa ", filename:dirname(code:which(?MODULE))],
+ {ok, Node} = test_server:start_node(Name, slave, [{args, FinalArgs}]),
+ LogPath = Pwd ++ "/error_log." ++ atom_to_list(Name),
+ ct:pal("Logging to: ~s", [LogPath]),
+ rpc:call(Node, logger, add_handler, [file_handler, logger_std_h,
+ #{formatter => {logger_formatter,#{ single_line => false }},
+ config => #{file => LogPath }}]),
+ {ok, Node}.
stop_node(Node) ->
test_server:stop_node(Node).