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| author | Rickard Green <[email protected]> | 2017-08-21 15:25:00 +0200 |
|---|---|---|
| committer | Rickard Green <[email protected]> | 2017-08-23 14:24:38 +0200 |
| commit | 319eefea3b2097b543751c63cebbb4a92011dbbf (patch) | |
| tree | 7bef11f08173d416a989eb196966e06f85e17203 /erts/emulator/test | |
| parent | 7c9ea890cd2530bffeafa82abeeee876fd24a6ba (diff) | |
| download | otp-319eefea3b2097b543751c63cebbb4a92011dbbf.tar.gz otp-319eefea3b2097b543751c63cebbb4a92011dbbf.tar.bz2 otp-319eefea3b2097b543751c63cebbb4a92011dbbf.zip | |
Unicode support for erlang:display_string/1
Diffstat (limited to 'erts/emulator/test')
| -rw-r--r-- | erts/emulator/test/bif_SUITE.erl | 26 |
1 files changed, 24 insertions, 2 deletions
diff --git a/erts/emulator/test/bif_SUITE.erl b/erts/emulator/test/bif_SUITE.erl index 4908ac410c..2320870a0e 100644 --- a/erts/emulator/test/bif_SUITE.erl +++ b/erts/emulator/test/bif_SUITE.erl @@ -24,7 +24,7 @@ -include_lib("kernel/include/file.hrl"). -export([all/0, suite/0, - display/1, display_huge/0, + display/1, display_huge/0, display_string/1, erl_bif_types/1,guard_bifs_in_erl_bif_types/1, shadow_comments/1,list_to_utf8_atom/1, specs/1,improper_bif_stubs/1,auto_imports/1, @@ -43,7 +43,7 @@ all() -> [erl_bif_types, guard_bifs_in_erl_bif_types, shadow_comments, specs, improper_bif_stubs, auto_imports, t_list_to_existing_atom, os_env, otp_7526, - display, list_to_utf8_atom, + display, display_string, list_to_utf8_atom, atom_to_binary, binary_to_atom, binary_to_existing_atom, erl_crash_dump_bytes, min_max, erlang_halt, is_builtin, error_stacktrace, error_stacktrace_during_call_trace]. @@ -68,6 +68,28 @@ deeep(N,Acc) -> deeep(N) -> deeep(N,[hello]). +display_string(Config) when is_list(Config) -> + true = erlang:display_string("hej"), + true = erlang:display_string(""), + true = erlang:display_string("hopp"), + true = erlang:display_string("\n"), + true = erlang:display_string(lists:seq(1100,1200)), + {error,badarg} = try + erlang:display_string(atom), + ok + catch + T0:E0 -> + {T0, E0} + end, + {error,badarg} = try + erlang:display_string(make_ref()), + ok + catch + T1:E1 -> + {T1, E1} + end, + ok. + erl_bif_types(Config) when is_list(Config) -> ensure_erl_bif_types_compiled(), |