diff options
Diffstat (limited to 'erts/emulator/test/nif_SUITE.erl')
| -rw-r--r-- | erts/emulator/test/nif_SUITE.erl | 23 |
1 files changed, 21 insertions, 2 deletions
diff --git a/erts/emulator/test/nif_SUITE.erl b/erts/emulator/test/nif_SUITE.erl index c2949e7bfa..161e38c68a 100644 --- a/erts/emulator/test/nif_SUITE.erl +++ b/erts/emulator/test/nif_SUITE.erl @@ -28,7 +28,7 @@ -export([all/1, fin_per_testcase/2, basic/1, reload/1, upgrade/1, heap_frag/1, types/1, many_args/1, binaries/1, get_string/1, get_atom/1, api_macros/1, from_array/1, iolist_as_binary/1, resource/1, resource_takeover/1, - threading/1, neg/1, is_checks/1, get_length/1]). + threading/1, neg/1, is_checks/1, get_length/1, make_atom/1, make_string/1]). -export([many_args_100/100]). -define(nif_stub,nif_stub_error(?LINE)). @@ -36,7 +36,8 @@ all(suite) -> [basic, reload, upgrade, heap_frag, types, many_args, binaries, get_string, get_atom, api_macros, from_array, iolist_as_binary, resource, - resource_takeover, threading, neg, is_checks, get_length]. + resource_takeover, threading, neg, is_checks, get_length, make_atom, + make_string]. %%init_per_testcase(_Case, Config) -> %% ?line Dog = ?t:timetrap(?t:seconds(60*60*24)), @@ -783,6 +784,22 @@ ensure_lib_loaded(Config, Ver) -> ok end. +make_atom(Config) when is_list(Config) -> + ?line ensure_lib_loaded(Config, 1), + An0Atom = an0atom, + An0Atom0 = 'an\000atom\000', + ?line Atoms = make_atoms(), + ?line 7 = size(Atoms), + ?line Atoms = {An0Atom,An0Atom,An0Atom,An0Atom0,An0Atom,An0Atom,An0Atom0}. + +make_string(Config) when is_list(Config) -> + ?line ensure_lib_loaded(Config, 1), + ?line Strings = make_strings(), + ?line 4 = size(Strings), + A0String = "a0string", + A0String0 = [$a,0,$s,$t,$r,$i,$n,$g,0], + ?line Strings = {A0String,A0String,A0String,A0String0}. + tmpmem() -> case erlang:system_info({allocator,temp_alloc}) of false -> undefined; @@ -867,6 +884,8 @@ last_resource_dtor_call() -> ?nif_stub. make_new_resource(_,_) -> ?nif_stub. check_is(_,_,_,_,_,_,_,_,_,_) -> ?nif_stub. length_test(_,_,_,_,_) -> ?nif_stub. +make_atoms() -> ?nif_stub. +make_strings() -> ?nif_stub. nif_stub_error(Line) -> exit({nif_not_loaded,module,?MODULE,line,Line}). |