rebar/inttest/proto_gpb/proto_gpb_rt.erl
Tomas Abrahamsson a8ffba6da5 Copy instead of rsync gpb and protobuffs inttest mocks
Installation of the gpb and protobuffs mocks, in inttest, is now done
using copy in proto_{gpb,protobuffs}_rt:files/0.  Previously, rebar
prepare-deps was used, the dependencies had an rsync source with a
relative path back to the inttest directory.  This eliminates a
dependency in inttest to rsync, instead relying on retest's
functionality to copy files and directories.  Also, it eliminates
hidden knowledge about the directory layout that retest chooses.
Idea and suggestion by Tuncer Ayaz.

Since the dependency sources in the inttest rebar.config files are no
longer used, they are now changed back from rsync paths to git urls,
to serve as examples.
2015-01-10 23:18:49 +01:00

110 lines
3.5 KiB
Erlang

%% -*- erlang-indent-level: 4;indent-tabs-mode: nil -*-
%% ex: ts=4 sw=4 et
%% -------------------------------------------------------------------
%%
%% rebar: Erlang Build Tools
%%
%% Copyright (c) 2014 Luis Rascão (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(proto_gpb_rt).
-export([files/0,
run/1]).
-include_lib("eunit/include/eunit.hrl").
-define(MODULES,
[foo,
foo_app,
foo_sup]).
-define(GENERATED_MODULES,
[test_gpb,
test2_gpb,
test3_gpb,
test4_gpb,
test5_gpb]).
files() ->
[
{copy, "../../rebar", "rebar"},
{copy, "rebar.config", "rebar.config"},
{copy, "include", "include"},
{copy, "src", "src"},
{copy, "mock", "deps"},
{create, "ebin/foo.app", app(foo, ?MODULES ++ ?GENERATED_MODULES)}
].
run(_Dir) ->
?assertMatch({ok, _}, retest_sh:run("./rebar clean", [])),
?assertMatch({ok, _}, retest_sh:run("./rebar compile", [])),
%% Foo includes test_gpb.hrl,
%% So if it compiled, that also means gpb succeeded in
%% generating the test_gpb.hrl file, and also that it generated
%% the .hrl file was generated before foo was compiled.
ok = check_beams_generated(),
?assertMatch({ok, _}, retest_sh:run("./rebar clean", [])),
ok = check_files_deleted(),
ok.
check_beams_generated() ->
check(fun filelib:is_regular/1,
beam_files()).
check_files_deleted() ->
check(fun file_does_not_exist/1,
beam_files() ++ generated_erl_files() ++ generated_hrl_files()).
beam_files() ->
add_dir("ebin", add_ext(?MODULES, ".beam")).
generated_erl_files() ->
add_dir("src", add_ext(?GENERATED_MODULES, ".erl")).
generated_hrl_files() ->
add_dir("include", add_ext(?GENERATED_MODULES, ".hrl")).
file_does_not_exist(F) ->
not filelib:is_regular(F).
add_ext(Modules, Ext) ->
[lists:concat([Module, Ext]) || Module <- Modules].
add_dir(Dir, Files) ->
[filename:join(Dir, File) || File <- Files].
check(Check, Files) ->
lists:foreach(
fun(F) ->
?assertMatch({true, _}, {Check(F), F})
end,
Files).
%%
%% Generate the contents of a simple .app file
%%
app(Name, Modules) ->
App = {application, Name,
[{description, atom_to_list(Name)},
{vsn, "1"},
{modules, Modules},
{registered, []},
{applications, [kernel, stdlib, gpb]}]},
io_lib:format("~p.\n", [App]).