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-rw-r--r--erts/emulator/test/call_trace_SUITE.erl66
1 files changed, 40 insertions, 26 deletions
diff --git a/erts/emulator/test/call_trace_SUITE.erl b/erts/emulator/test/call_trace_SUITE.erl
index 2159546054..6ba6301c7c 100644
--- a/erts/emulator/test/call_trace_SUITE.erl
+++ b/erts/emulator/test/call_trace_SUITE.erl
@@ -84,32 +84,46 @@ process_specs(Config) when is_list(Config) ->
{tracer,Tracer} = trace_info(self(), tracer),
trace_func({?MODULE,worker_foo,1}, []),
- %% Test the 'new' flag.
-
- {Work1A,Work1B} = start_and_trace(new, [1,2,3], A1B={3,2,1}),
- {flags,[]} = trace_info(Work1A, flags),
- {tracer,[]} = trace_info(Work1A, tracer),
- {tracer,Tracer} = trace_info(Work1B, tracer),
- {flags,[call]} = trace_info(Work1B, flags),
- expect({trace,Work1B,call,{?MODULE,worker_foo,[A1B]}}),
- unlink(Work1B),
- Mref = erlang:monitor(process, Work1B),
- exit(Work1B, kill),
- receive
- {'DOWN',Mref,_,_,_} -> ok
- end,
- undefined = trace_info(Work1B, flags),
- {flags,[]} = trace_info(new, flags),
- {tracer,[]} = trace_info(new, tracer),
-
- %% Test the 'existing' flag.
- {Work2A,_Work2B} = start_and_trace(existing, A2A=[5,6,7], [7,6,5]),
- expect({trace,Work2A,call,{?MODULE,worker_foo,[A2A]}}),
-
- %% Test the 'all' flag.
- {Work3A,Work3B} = start_and_trace(all, A3A=[12,13], A3B=[13,12]),
- expect({trace,Work3A,call,{?MODULE,worker_foo,[A3A]}}),
- expect({trace,Work3B,call,{?MODULE,worker_foo,[A3B]}}),
+ %% Test the 'new' and 'new_processes' flags.
+
+ New = fun(Flag) ->
+ {Work1A,Work1B} = start_and_trace(Flag, [1,2,3], A1B={3,2,1}),
+ {flags,[]} = trace_info(Work1A, flags),
+ {tracer,[]} = trace_info(Work1A, tracer),
+ {tracer,Tracer} = trace_info(Work1B, tracer),
+ {flags,[call]} = trace_info(Work1B, flags),
+ expect({trace,Work1B,call,{?MODULE,worker_foo,[A1B]}}),
+ unlink(Work1B),
+ Mref = erlang:monitor(process, Work1B),
+ exit(Work1B, kill),
+ receive
+ {'DOWN',Mref,_,_,_} -> ok
+ end,
+ undefined = trace_info(Work1B, flags),
+ {flags,[]} = trace_info(Flag, flags),
+ {tracer,[]} = trace_info(Flag, tracer)
+ end,
+ New(new),
+ New(new_processes),
+
+ %% Test the 'existing' and 'existing_processes' flags.
+ Existing =
+ fun(Flag) ->
+ {Work2A,_Work2B} = start_and_trace(Flag, A2A=[5,6,7], [7,6,5]),
+ expect({trace,Work2A,call,{?MODULE,worker_foo,[A2A]}})
+ end,
+ Existing(existing),
+ Existing(existing_processes),
+
+ %% Test the 'all' and 'processes' flags.
+ All =
+ fun(Flag) ->
+ {Work3A,Work3B} = start_and_trace(Flag, A3A=[12,13], A3B=[13,12]),
+ expect({trace,Work3A,call,{?MODULE,worker_foo,[A3A]}}),
+ expect({trace,Work3B,call,{?MODULE,worker_foo,[A3B]}})
+ end,
+ All(all),
+ All(processes),
ok.