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Diffstat (limited to 'lib/stdlib/test/ets_SUITE.erl')
| -rw-r--r-- | lib/stdlib/test/ets_SUITE.erl | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/lib/stdlib/test/ets_SUITE.erl b/lib/stdlib/test/ets_SUITE.erl index 27de83cdc9..41bd4af241 100644 --- a/lib/stdlib/test/ets_SUITE.erl +++ b/lib/stdlib/test/ets_SUITE.erl @@ -3896,7 +3896,15 @@ match_object_do(Opts) -> [{#{1:="hi",2:="hi",59:="hi"},12},{#{1:=1,2:=2,39:=39,100:=100},11}] -> ok; _ -> ?t:fail("ets:match_object() returned something funny.") end, + case ets:match_object(Tab, {maps:from_list([{I,'_'}||I<-Is]),'_'}) of + %% only match a part of the map + [{#{1:=1,5:=5,99:=99,100:=100},11},{#{1:="hi",6:="hi",99:="hi"},12}] -> ok; + [{#{1:="hi",2:="hi",59:="hi"},12},{#{1:=1,2:=2,39:=39,100:=100},11}] -> ok; + _ -> ?t:fail("ets:match_object() returned something funny.") + end, {'EXIT',{badarg,_}} = (catch ets:match_object(Tab, {#{'$1'=>'_'},7})), + Mve = maps:from_list([{list_to_atom([$$|integer_to_list(I)]),'_'}||I<-Is]), + {'EXIT',{badarg,_}} = (catch ets:match_object(Tab, {Mve,11})), % Check that unsuccessful match returns an empty list. [] = ets:match_object(Tab, {{three,'$0'}, '$92'}), |