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-rw-r--r--lib/stdlib/test/gen_statem_SUITE.erl35
1 files changed, 27 insertions, 8 deletions
diff --git a/lib/stdlib/test/gen_statem_SUITE.erl b/lib/stdlib/test/gen_statem_SUITE.erl
index 3eddaab316..24f0864b3c 100644
--- a/lib/stdlib/test/gen_statem_SUITE.erl
+++ b/lib/stdlib/test/gen_statem_SUITE.erl
@@ -600,15 +600,26 @@ state_enter(_Config) ->
(internal, Prev, N) ->
Self ! {internal,start,Prev,N},
{keep_state,N + 1};
+ ({call,From}, repeat, N) ->
+ {repeat_state,N + 1,
+ [{reply,From,{repeat,start,N}}]};
({call,From}, echo, N) ->
- {next_state,wait,N + 1,{reply,From,{echo,start,N}}};
+ {next_state,wait,N + 1,
+ {reply,From,{echo,start,N}}};
({call,From}, {stop,Reason}, N) ->
- {stop_and_reply,Reason,[{reply,From,{stop,N}}],N + 1}
+ {stop_and_reply,Reason,
+ [{reply,From,{stop,N}}],N + 1}
end,
wait =>
- fun (enter, Prev, N) ->
+ fun (enter, Prev, N) when N < 5 ->
+ {repeat_state,N + 1,
+ {reply,{Self,N},{enter,Prev}}};
+ (enter, Prev, N) ->
Self ! {enter,wait,Prev,N},
{keep_state,N + 1};
+ ({call,From}, repeat, N) ->
+ {repeat_state_and_data,
+ [{reply,From,{repeat,wait,N}}]};
({call,From}, echo, N) ->
{next_state,start,N + 1,
[{next_event,internal,wait},
@@ -620,11 +631,15 @@ state_enter(_Config) ->
[{enter,start,start,1}] = flush(),
{echo,start,2} = gen_statem:call(STM, echo),
- [{enter,wait,start,3}] = flush(),
- {wait,[4|_]} = sys:get_state(STM),
- {echo,wait,4} = gen_statem:call(STM, echo),
- [{enter,start,wait,5},{internal,start,wait,6}] = flush(),
- {stop,7} = gen_statem:call(STM, {stop,bye}),
+ [{3,{enter,start}},{4,{enter,start}},{enter,wait,start,5}] = flush(),
+ {wait,[6|_]} = sys:get_state(STM),
+ {repeat,wait,6} = gen_statem:call(STM, repeat),
+ [{enter,wait,wait,6}] = flush(),
+ {echo,wait,7} = gen_statem:call(STM, echo),
+ [{enter,start,wait,8},{internal,start,wait,9}] = flush(),
+ {repeat,start,10} = gen_statem:call(STM, repeat),
+ [{enter,start,start,11}] = flush(),
+ {stop,12} = gen_statem:call(STM, {stop,bye}),
[{'EXIT',STM,bye}] = flush(),
{noproc,_} =
@@ -1790,6 +1805,10 @@ handle_event(
{keep_state,[NewData|Machine]};
{keep_state,NewData,Ops} ->
{keep_state,[NewData|Machine],Ops};
+ {repeat_state,NewData} ->
+ {repeat_state,[NewData|Machine]};
+ {repeat_state,NewData,Ops} ->
+ {repeat_state,[NewData|Machine],Ops};
Other ->
Other
end;