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authorPeter Andersson <[email protected]>2013-08-07 09:19:20 +0200
committerPeter Andersson <[email protected]>2013-08-07 09:19:53 +0200
commit6ed736d1d5e00b4264d2928c555a2c347941dc10 (patch)
tree7c21b37e096d798a37cd96782c9777034ed20ab1 /lib/common_test/src
parent0fad6449c7ec48aa7454880b5a1caf0f2580b33f (diff)
parentac887c1fab12ab3c2502489cb747b08daa2214ea (diff)
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Merge remote branch 'origin/peppe/common_test/ct_log_updates' into maint
* origin/peppe/common_test/ct_log_updates: Make the CT logger print to stdout if test_server is not running Add test Allow calls to ct:pal and ct:print even if CT is not running OTP-11176
Diffstat (limited to 'lib/common_test/src')
-rw-r--r--lib/common_test/src/ct_logs.erl30
-rw-r--r--lib/common_test/src/ct_util.erl15
2 files changed, 34 insertions, 11 deletions
diff --git a/lib/common_test/src/ct_logs.erl b/lib/common_test/src/ct_logs.erl
index f5355bfefe..bd37b690b6 100644
--- a/lib/common_test/src/ct_logs.erl
+++ b/lib/common_test/src/ct_logs.erl
@@ -446,6 +446,8 @@ tc_print(Category,Importance,Format,Args) ->
ct_util:get_verbosity('$unspecified');
{error,bad_invocation} ->
?MAX_VERBOSITY;
+ {error,_Failure} ->
+ ?MAX_VERBOSITY;
Val ->
Val
end,
@@ -690,14 +692,15 @@ logger_loop(State) ->
false ->
%% Group leader is dead, so write to the
%% CtLog or unexpected_io log instead
- unexpected_io(Pid,Category,List,State),
+ unexpected_io(Pid,Category,Importance,
+ List,State),
logger_loop(State)
end;
{ct_log,_Fd,TCGLs} ->
%% If category is ct_internal then write
%% to ct_log, else write to unexpected_io
%% log
- unexpected_io(Pid,Category,List,State),
+ unexpected_io(Pid,Category,Importance,List,State),
logger_loop(State#logger_state{
tc_groupleaders = TCGLs})
end;
@@ -798,7 +801,7 @@ print_to_log(sync, FromPid, Category, TCGL, List, State) ->
IoFun = create_io_fun(FromPid, State),
io:format(TCGL,"~ts", [lists:foldl(IoFun, [], List)]);
true ->
- unexpected_io(FromPid,Category,List,State)
+ unexpected_io(FromPid,Category,?MAX_IMPORTANCE,List,State)
end,
State;
@@ -814,7 +817,8 @@ print_to_log(async, FromPid, Category, TCGL, List, State) ->
end;
true ->
fun() ->
- unexpected_io(FromPid,Category,List,State)
+ unexpected_io(FromPid,Category,?MAX_IMPORTANCE,
+ List,State)
end
end,
case State#logger_state.async_print_jobs of
@@ -3066,10 +3070,20 @@ html_encoding(latin1) ->
html_encoding(utf8) ->
"utf-8".
-unexpected_io(Pid,ct_internal,List,#logger_state{ct_log_fd=Fd}=State) ->
+unexpected_io(Pid,ct_internal,_Importance,List,State) ->
IoFun = create_io_fun(Pid,State),
- io:format(Fd, "~ts", [lists:foldl(IoFun, [], List)]);
-unexpected_io(Pid,_Category,List,State) ->
+ io:format(State#logger_state.ct_log_fd, "~ts",
+ [lists:foldl(IoFun, [], List)]);
+unexpected_io(Pid,Category,Importance,List,State) ->
IoFun = create_io_fun(Pid,State),
Data = io_lib:format("~ts", [lists:foldl(IoFun, [], List)]),
- test_server_io:print_unexpected(Data).
+ %% if unexpected io comes in during startup or shutdown, test_server
+ %% might not be running - if so (noproc exit), simply print to
+ %% stdout instead (will result in double printouts when pal is used)
+ try test_server_io:print_unexpected(Data) of
+ _ ->
+ ok
+ catch
+ _:{noproc,_} -> tc_print(Category,Importance,Data,[]);
+ _:Reason -> exit(Reason)
+ end.
diff --git a/lib/common_test/src/ct_util.erl b/lib/common_test/src/ct_util.erl
index 68e76c2396..abda87c2cd 100644
--- a/lib/common_test/src/ct_util.erl
+++ b/lib/common_test/src/ct_util.erl
@@ -286,14 +286,23 @@ get_start_dir() ->
%% handle verbosity outside ct_util_server (let the client read
%% the verbosity table) to avoid possible deadlock situations
set_verbosity(Elem = {_Category,_Level}) ->
- ets:insert(?verbosity_table, Elem),
- ok.
+ try ets:insert(?verbosity_table, Elem) of
+ _ ->
+ ok
+ catch
+ _:Reason ->
+ {error,Reason}
+ end.
+
get_verbosity(Category) ->
- case ets:lookup(?verbosity_table, Category) of
+ try ets:lookup(?verbosity_table, Category) of
[{Category,Level}] ->
Level;
_ ->
undefined
+ catch
+ _:Reason ->
+ {error,Reason}
end.
loop(Mode,TestData,StartDir) ->