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%%
%% %CopyrightBegin%
%%
%% Copyright Ericsson AB 2011-2016. 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(beam_disasm_SUITE).
-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]).
-export([stripped/1]).
suite() -> [{ct_hooks,[ts_install_cth]}].
all() ->
[stripped].
groups() ->
[].
init_per_suite(Config) ->
Config.
end_per_suite(_Config) ->
ok.
init_per_group(_GroupName, Config) ->
Config.
end_per_group(_GroupName, Config) ->
Config.
%% Check that stripped beam files can be disassembled.
stripped(Config) when is_list(Config) ->
PrivDir = proplists:get_value(priv_dir, Config),
SrcName = filename:join(PrivDir, "tmp.erl"),
BeamName = filename:join(PrivDir, "tmp.beam"),
Prog = <<"-module(tmp).\n-export([tmp/0]).\ntmp()->ok.\n">>,
ok = file:write_file(SrcName, Prog),
{ok, tmp} =
compile:file(SrcName, [{outdir, PrivDir}]),
{beam_file, tmp, _, Attr, CompileInfo, [_|_]} =
beam_disasm:file(BeamName),
true = is_list(Attr),
true = is_list(CompileInfo),
{ok, {tmp, _}} = beam_lib:strip(BeamName),
{beam_file, tmp, _, [], [], [_|_]} =
beam_disasm:file(BeamName),
ok.
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