diff options
| -rw-r--r-- | erts/emulator/test/erts_debug_SUITE.erl | 45 |
1 files changed, 43 insertions, 2 deletions
diff --git a/erts/emulator/test/erts_debug_SUITE.erl b/erts/emulator/test/erts_debug_SUITE.erl index 35677f9953..bbba829501 100644 --- a/erts/emulator/test/erts_debug_SUITE.erl +++ b/erts/emulator/test/erts_debug_SUITE.erl @@ -24,13 +24,13 @@ -export([all/0, suite/0,groups/0,init_per_suite/1, end_per_suite/1, init_per_group/2,end_per_group/2, init_per_testcase/2,end_per_testcase/2, - test_size/1,flat_size_big/1,df/1, + test_size/1,flat_size_big/1,df/1,term_type/1, instructions/1]). suite() -> [{ct_hooks,[ts_install_cth]}]. all() -> - [test_size, flat_size_big, df, instructions]. + [test_size, flat_size_big, df, instructions, term_type]. groups() -> []. @@ -138,6 +138,47 @@ flat_size_big_1(Term, Size0, Limit) when Size0 < Limit -> end; flat_size_big_1(_, _, _) -> ok. + +term_type(Config) when is_list(Config) -> + Ts = [{fixnum, 1}, + {fixnum, -1}, + {bignum, 1 bsl 300}, + {bignum, -(1 bsl 300)}, + {hfloat, 0.0}, + {hfloat, 0.0/-1}, + {hfloat, 1.0/(1 bsl 302)}, + {hfloat, 1.0*(1 bsl 302)}, + {hfloat, -1.0/(1 bsl 302)}, + {hfloat, -1.0*(1 bsl 302)}, + {hfloat, 3.1416}, + {hfloat, 1.0e18}, + {hfloat, -3.1416}, + {hfloat, -1.0e18}, + + {heap_binary, <<1,2,3>>}, + {refc_binary, <<0:(8*80)>>}, + {sub_binary, <<5:7>>}, + + {flatmap, #{ a => 1}}, + {hashmap, maps:from_list([{I,I}||I <- lists:seq(1,76)])}, + + {list, [1,2,3]}, + {nil, []}, + {tuple, {1,2,3}}, + {tuple, {}}, + + {export, fun lists:sort/1}, + {'fun', fun() -> ok end}, + {pid, self()}, + {atom, atom}], + lists:foreach(fun({E,Val}) -> + R = erts_internal:term_type(Val), + io:format("expecting term type ~w, got ~w (~p)~n", [E,R,Val]), + E = R + end, Ts), + ok. + + df(Config) when is_list(Config) -> P0 = pps(), PrivDir = ?config(priv_dir, Config), |