mirror of
https://github.com/correl/rebar.git
synced 2024-11-23 19:19:54 +00:00
76 lines
2.6 KiB
Erlang
76 lines
2.6 KiB
Erlang
%% -*- erlang-indent-level: 4;indent-tabs-mode: nil -*-
|
|
%% ex: ts=4 sw=4 et
|
|
|
|
-module(port_rt).
|
|
-export([files/0,
|
|
run/1]).
|
|
|
|
-include_lib("eunit/include/eunit.hrl").
|
|
|
|
files() ->
|
|
[
|
|
{copy, "../../rebar", "rebar"},
|
|
{copy, "rebar.config", "rebar.config"},
|
|
{copy, "c_src", "c_src"},
|
|
{create, "ebin/foo.app", app(foo, [])}
|
|
].
|
|
|
|
run(_Dir) ->
|
|
% wait a bit for new files to have different timestamps
|
|
wait(),
|
|
% test.so is created during first compile
|
|
?assertEqual(0, filelib:last_modified("priv/test.so")),
|
|
?assertMatch({ok, _}, retest_sh:run("./rebar compile", [])),
|
|
TestSo1 = filelib:last_modified("priv/test.so"),
|
|
?assert(TestSo1 > 0),
|
|
wait(),
|
|
% nothing happens during second compile
|
|
?assertMatch({ok, _}, retest_sh:run("./rebar compile", [])),
|
|
TestSo2 = filelib:last_modified("priv/test.so"),
|
|
Test1o2 = filelib:last_modified("c_src/test1.o"),
|
|
Test2o2 = filelib:last_modified("c_src/test2.o"),
|
|
?assertEqual(TestSo1, TestSo2),
|
|
?assert(TestSo1 >= Test1o2),
|
|
?assert(TestSo1 >= Test2o2),
|
|
wait(),
|
|
% when test2.c changes, at least test2.o and test.so are rebuilt
|
|
?assertMatch({ok, _}, retest_sh:run("touch c_src/test2.c", [])),
|
|
?assertMatch({ok, _}, retest_sh:run("./rebar compile", [])),
|
|
TestSo3 = filelib:last_modified("priv/test.so"),
|
|
Test2o3 = filelib:last_modified("c_src/test2.o"),
|
|
?assert(TestSo3 > TestSo2),
|
|
?assert(Test2o3 > TestSo2),
|
|
wait(),
|
|
% when test2.h changes, at least test2.o and test.so are rebuilt
|
|
?assertMatch({ok, _}, retest_sh:run("touch c_src/test2.h", [])),
|
|
?assertMatch({ok, _}, retest_sh:run("./rebar compile", [])),
|
|
TestSo4 = filelib:last_modified("priv/test.so"),
|
|
Test2o4 = filelib:last_modified("c_src/test2.o"),
|
|
?assert(TestSo4 > TestSo3),
|
|
?assert(Test2o4 > TestSo3),
|
|
wait(),
|
|
% when test1.h changes, everything is rebuilt
|
|
?assertMatch({ok, _}, retest_sh:run("touch c_src/test1.h", [])),
|
|
?assertMatch({ok, _}, retest_sh:run("./rebar compile", [])),
|
|
TestSo5 = filelib:last_modified("priv/test.so"),
|
|
Test1o5 = filelib:last_modified("c_src/test1.o"),
|
|
Test2o5 = filelib:last_modified("c_src/test2.o"),
|
|
?assert(TestSo5 > TestSo4),
|
|
?assert(Test1o5 > TestSo4),
|
|
?assert(Test2o5 > TestSo4),
|
|
ok.
|
|
|
|
wait() ->
|
|
timer:sleep(1000).
|
|
|
|
%%
|
|
%% 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]}]},
|
|
io_lib:format("~p.\n", [App]).
|