rebar/inttest/appup_src_script/appup_src_script_rt.erl

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%% -*- erlang-indent-level: 4;indent-tabs-mode: nil -*-
%% ex: ts=4 sw=4 et
%% -------------------------------------------------------------------
%%
%% rebar: Erlang Build Tools
%%
%% Copyright (c) 2015 Luis Rascao (luis.rascao@gmail.com)
%%
%% Permission is hereby granted, free of charge, to any person obtaining a copy
%% of this software and associated documentation files (the "Software"), to deal
%% in the Software without restriction, including without limitation the rights
%% to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
%% copies of the Software, and to permit persons to whom the Software is
%% furnished to do so, subject to the following conditions:
%%
%% The above copyright notice and this permission notice shall be included in
%% all copies or substantial portions of the Software.
%%
%% THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
%% IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
%% FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
%% AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
%% LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
%% OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
%% THE SOFTWARE.
%% -------------------------------------------------------------------
-module(appup_src_script_rt).
-compile(export_all).
-include_lib("eunit/include/eunit.hrl").
files() ->
[{copy, "../../rebar", "rebar"},
{copy, "src", "src"}].
run(Dir) ->
retest_log:log(debug, "Running in Dir: ~s~n", [Dir]),
{ok, [_Pid|Output]} = retest:sh("./rebar compile -vv",
[{async, false}]),
LineRegexp = "Compiled src/app\.appup\.src",
?assertEqual(true, has_line(Output, LineRegexp)),
%% check that ebin/app.appup exists
?assertMatch(true, filelib:is_regular("ebin/app.appup")),
retest_log:log(debug, "Generated ebin/app.appup~n", []),
%% check that ebin/app.appup has expected version
{ok, [{AppVersion, [{UpgradeFrom, _}], [{DowngradeTo, _}]}]} =
file:consult("ebin/app.appup"),
?assertEqual(AppVersion, "2.1.2"),
?assertEqual(UpgradeFrom, "2.1.1"),
?assertEqual(DowngradeTo, "2.1.1"),
ok.
has_line([], _RE) ->
false;
has_line([L|T], RE) ->
case re:run(L, RE, []) of
{match, _Captured} ->
true;
match ->
true;
nomatch ->
has_line(T, RE)
end.