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| author | Björn-Egil Dahlberg <[email protected]> | 2015-04-09 13:58:32 +0200 |
|---|---|---|
| committer | Björn-Egil Dahlberg <[email protected]> | 2015-04-09 14:49:45 +0200 |
| commit | 8091cba6c33b89a8f266ee2bd1b8f2621fd79d54 (patch) | |
| tree | 269ceed0060bd74171fdaeacdc633987b38932ac /erts | |
| parent | 8da670fa275d77119e32bf642edb342b5dd64dc9 (diff) | |
| download | otp-8091cba6c33b89a8f266ee2bd1b8f2621fd79d54.tar.gz otp-8091cba6c33b89a8f266ee2bd1b8f2621fd79d54.tar.bz2 otp-8091cba6c33b89a8f266ee2bd1b8f2621fd79d54.zip | |
erts: Cover maps:values/1 for large maps
Diffstat (limited to 'erts')
| -rw-r--r-- | erts/emulator/test/map_SUITE.erl | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/erts/emulator/test/map_SUITE.erl b/erts/emulator/test/map_SUITE.erl index fbe6ea2a38..01c7c8f4bd 100644 --- a/erts/emulator/test/map_SUITE.erl +++ b/erts/emulator/test/map_SUITE.erl @@ -2026,6 +2026,14 @@ t_bif_map_values(Config) when is_list(Config) -> true = is_members([number,3,"hello2",<<"value2">>],maps:values(M2)), true = is_members([number,3,"hello",<<"value">>],maps:values(M1)), + Vs = lists:seq(1000,20000), + M3 = maps:from_list([{K,K}||K<-Vs]), + M4 = maps:merge(M1,M3), + M5 = maps:merge(M2,M3), + true = is_members(Vs,maps:values(M3)), + true = is_members([number,3,"hello",<<"value">>]++Vs,maps:values(M4)), + true = is_members([number,3,"hello2",<<"value2">>]++Vs,maps:values(M5)), + %% error case {'EXIT',{badarg,[{maps,values,_,_}|_]}} = (catch maps:values(1 bsl 65 + 3)), {'EXIT',{badarg,[{maps,values,_,_}|_]}} = (catch maps:values(atom)), |