%%
%% %CopyrightBegin%
%%
%% Copyright Ericsson AB 2001-2016. All Rights Reserved.
%%
%% Licensed under the Apache License, Version 2.0 (the "License");
%% you may not use this file except in compliance with the License.
%% You may obtain a copy of the License at
%%
%% http://www.apache.org/licenses/LICENSE-2.0
%%
%% Unless required by applicable law or agreed to in writing, software
%% distributed under the License is distributed on an "AS IS" BASIS,
%% WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
%% See the License for the specific language governing permissions and
%% limitations under the License.
%%
%% %CopyrightEnd%
%%
%%
-module(debugger_SUITE).
%% Test break points.
-include_lib("common_test/include/ct.hrl").
-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,
app_test/1,appup_test/1,erts_debug/1,encrypted_debug_info/1,
no_abstract_code/1]).
suite() ->
[{ct_hooks,[ts_install_cth]},
{timetrap,{minutes,1}}].
all() ->
[app_test, appup_test, erts_debug, no_abstract_code,
encrypted_debug_info].
groups() ->
[].
init_per_suite(Config) ->
Config.
end_per_suite(_Config) ->
ok.
init_per_group(_GroupName, Config) ->
Config.
end_per_group(_GroupName, Config) ->
Config.
init_per_testcase(_Case, Config) ->
Config.
end_per_testcase(_Case, _Config) ->
ok.
app_test(Config) when is_list(Config) ->
test_server:app_test(debugger),
ok.
appup_test(Config) when is_list(Config) ->
ok = test_server:appup_test(debugger).
erts_debug(Config) when is_list(Config) ->
c:l(erts_debug),
ok.
no_abstract_code(Config) when is_list(Config) ->
PrivDir = proplists:get_value(priv_dir, Config),
Simple = filename:join(PrivDir, "simple"),
Source = Simple ++ ".erl",
BeamFile = Simple ++ ".beam",
simple_file(Source),
%% Compile module without abstract code.
CompileFlags = [{outdir,PrivDir}],
{ok,_} = compile:file(Source, CompileFlags),
error = int:i(Simple),
%% Cleanup.
ok = file:delete(Source),
ok = file:delete(BeamFile),
ok.
encrypted_debug_info(Config) when is_list(Config) ->
try begin crypto:start(), crypto:info(), crypto:stop(), ok end of
ok ->
encrypted_debug_info_1(Config)
catch
error:_ ->
{skip,"The crypto application is missing or broken"}
end.
encrypted_debug_info_1(Config) ->
PrivDir = proplists:get_value(priv_dir, Config),
Simple = filename:join(PrivDir, "simple"),
Source = Simple ++ ".erl",
BeamFile = Simple ++ ".beam",
simple_file(Source),
%% Compile module.
Key = "_This a Crypto Key_",
CompileFlags = [{outdir,PrivDir},debug_info,{debug_info_key,Key}],
{ok,_} = compile:file(Source, CompileFlags),
%% Interpret module
ok = beam_lib:crypto_key_fun(simple_crypto_fun(Key)),
{module,simple} = int:i(Simple),
%% Remove key.
{ok,_} = beam_lib:clear_crypto_key_fun(),
error = int:i(Simple),
%% Cleanup.
ok = file:delete(Source),
ok = file:delete(BeamFile),
ok.
simple_crypto_fun(Key) ->
fun(init) -> ok;
({debug_info, des3_cbc, simple, _}) -> Key
end.
simple_file(File) ->
simple_file(File, simple).
simple_file(File, Module) ->
simple_file(File, Module, member).
simple_file(File, Module, F) ->
B = list_to_binary(["-module(", atom_to_list(Module), "). "
"-export([t/0]). "
"t() -> "
" t([]). "
"t(L) -> "
" lists:",
atom_to_list(F), "(a, L). "]),
ok = file:write_file(File, B).
