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-module(rebar_compile_SUITE).
-export([suite/0,
init_per_suite/1,
end_per_suite/1,
init_per_testcase/2,
all/0,
build_basic_app/1,
build_release_apps/1,
build_checkout_apps/1,
build_checkout_deps/1,
build_all_srcdirs/1,
recompile_when_opts_change/1,
dont_recompile_when_opts_dont_change/1,
dont_recompile_yrl_or_xrl/1]).
-include_lib("common_test/include/ct.hrl").
-include_lib("eunit/include/eunit.hrl").
-include_lib("kernel/include/file.hrl").
suite() ->
[].
init_per_suite(Config) ->
Config.
end_per_suite(_Config) ->
ok.
init_per_testcase(_, Config) ->
rebar_test_utils:init_rebar_state(Config).
all() ->
[build_basic_app, build_release_apps,
build_checkout_apps, build_checkout_deps,
build_all_srcdirs,
recompile_when_opts_change, dont_recompile_when_opts_dont_change,
dont_recompile_yrl_or_xrl].
build_basic_app(Config) ->
AppDir = ?config(apps, Config),
Name = rebar_test_utils:create_random_name("app1_"),
Vsn = rebar_test_utils:create_random_vsn(),
rebar_test_utils:create_app(AppDir, Name, Vsn, [kernel, stdlib]),
rebar_test_utils:run_and_check(Config, [], ["compile"], {ok, [{app, Name}]}).
build_release_apps(Config) ->
AppDir = ?config(apps, Config),
Name1 = rebar_test_utils:create_random_name("relapp1_"),
Vsn1 = rebar_test_utils:create_random_vsn(),
rebar_test_utils:create_app(filename:join([AppDir,Name1]), Name1, Vsn1, [kernel, stdlib]),
Name2 = rebar_test_utils:create_random_name("relapp2_"),
Vsn2 = rebar_test_utils:create_random_vsn(),
rebar_test_utils:create_app(filename:join([AppDir,Name2]), Name2, Vsn2, [kernel, stdlib]),
rebar_test_utils:run_and_check(
Config, [], ["compile"],
{ok, [{app, Name1}, {app, Name2}]}
).
build_checkout_apps(Config) ->
AppDir = ?config(apps, Config),
CheckoutsDir = ?config(checkouts, Config),
Name1 = rebar_test_utils:create_random_name("checkapp1_"),
Vsn1 = rebar_test_utils:create_random_vsn(),
rebar_test_utils:create_app(filename:join([AppDir,Name1]), Name1, Vsn1, [kernel, stdlib]),
Name2 = rebar_test_utils:create_random_name("checkapp2_"),
Vsn2 = rebar_test_utils:create_random_vsn(),
rebar_test_utils:create_app(filename:join([CheckoutsDir,Name2]), Name2, Vsn2, [kernel, stdlib]),
rebar_test_utils:run_and_check(
Config, [], ["compile"],
{ok, [{app, Name1}, {checkout, Name2}]}
).
build_checkout_deps(Config) ->
AppDir = ?config(apps, Config),
CheckoutsDir = ?config(checkouts, Config),
DepsDir = filename:join([AppDir, "_build", "default", "lib"]),
Name1 = rebar_test_utils:create_random_name("checkapp1_"),
Vsn1 = rebar_test_utils:create_random_vsn(),
rebar_test_utils:create_app(filename:join([AppDir,Name1]), Name1, Vsn1, [kernel, stdlib]),
Name2 = rebar_test_utils:create_random_name("checkapp2_"),
Vsn2 = rebar_test_utils:create_random_vsn(),
rebar_test_utils:create_app(filename:join([CheckoutsDir,Name2]), Name2, Vsn2, [kernel, stdlib]),
rebar_test_utils:create_app(filename:join([DepsDir,Name2]), Name2, Vsn1, [kernel, stdlib]),
rebar_test_utils:run_and_check(
Config, [], ["compile"],
{ok, [{app, Name1}, {checkout, Name2}]}
),
ok = application:load(list_to_atom(Name2)),
Loaded = application:loaded_applications(),
{_, _, Vsn2} = lists:keyfind(list_to_atom(Name2), 1, Loaded).
build_all_srcdirs(Config) ->
AppDir = ?config(apps, Config),
RebarConfig = [{erl_opts, [{src_dirs, ["src", "extra"]}]}],
Name = rebar_test_utils:create_random_name("app1_"),
Vsn = rebar_test_utils:create_random_vsn(),
rebar_test_utils:create_app(AppDir, Name, Vsn, [kernel, stdlib]),
ExtraSrc = <<"-module(extra_src).\n"
"-export([ok/0]).\n"
"ok() -> ok.\n">>,
ok = filelib:ensure_dir(filename:join([AppDir, "extra", "dummy"])),
ok = file:write_file(filename:join([AppDir, "extra", "extra_src.erl"]), ExtraSrc),
rebar_test_utils:run_and_check(Config, RebarConfig, ["compile"], {ok, [{app, Name}]}),
%% check a beam corresponding to the src in the extra src_dir exists in ebin
EbinDir = filename:join([AppDir, "_build", "default", "lib", Name, "ebin"]),
true = filelib:is_file(filename:join([EbinDir, "extra_src.beam"])),
%% check the extra src_dir was linked into the _build dir
true = filelib:is_dir(filename:join([AppDir, "_build", "default", "lib", Name, "extra"])).
recompile_when_opts_change(Config) ->
AppDir = ?config(apps, Config),
Name = rebar_test_utils:create_random_name("app1_"),
Vsn = rebar_test_utils:create_random_vsn(),
rebar_test_utils:create_app(AppDir, Name, Vsn, [kernel, stdlib]),
rebar_test_utils:run_and_check(Config, [], ["compile"], {ok, [{app, Name}]}),
EbinDir = filename:join([AppDir, "_build", "default", "lib", Name, "ebin"]),
{ok, Files} = file:list_dir(EbinDir),
ModTime = [filelib:last_modified(filename:join([EbinDir, F]))
|| F <- Files, filename:extension(F) == ".beam"],
timer:sleep(1000),
rebar_test_utils:create_config(AppDir, [{erl_opts, [{d, some_define}]}]),
rebar_test_utils:run_and_check(Config, [], ["compile"], {ok, [{app, Name}]}),
{ok, NewFiles} = file:list_dir(EbinDir),
NewModTime = [filelib:last_modified(filename:join([EbinDir, F]))
|| F <- NewFiles, filename:extension(F) == ".beam"],
?assert(ModTime =/= NewModTime).
dont_recompile_when_opts_dont_change(Config) ->
AppDir = ?config(apps, Config),
Name = rebar_test_utils:create_random_name("app1_"),
Vsn = rebar_test_utils:create_random_vsn(),
rebar_test_utils:create_app(AppDir, Name, Vsn, [kernel, stdlib]),
rebar_test_utils:run_and_check(Config, [], ["compile"], {ok, [{app, Name}]}),
EbinDir = filename:join([AppDir, "_build", "default", "lib", Name, "ebin"]),
{ok, Files} = file:list_dir(EbinDir),
ModTime = [filelib:last_modified(filename:join([EbinDir, F]))
|| F <- Files, filename:extension(F) == ".beam"],
timer:sleep(1000),
rebar_test_utils:run_and_check(Config, [], ["compile"], {ok, [{app, Name}]}),
{ok, NewFiles} = file:list_dir(EbinDir),
NewModTime = [filelib:last_modified(filename:join([EbinDir, F]))
|| F <- NewFiles, filename:extension(F) == ".beam"],
?assert(ModTime == NewModTime).
dont_recompile_yrl_or_xrl(Config) ->
AppDir = ?config(apps, Config),
Name = rebar_test_utils:create_random_name("app1_"),
Vsn = rebar_test_utils:create_random_vsn(),
rebar_test_utils:create_app(AppDir, Name, Vsn, [kernel, stdlib]),
Xrl = filename:join([AppDir, "src", "not_a_real_xrl_" ++ Name ++ ".xrl"]),
ok = filelib:ensure_dir(Xrl),
XrlBody =
"Definitions."
"\n\n"
"D = [0-9]"
"\n\n"
"Rules."
"\n\n"
"{D}+ :"
" {token,{integer,TokenLine,list_to_integer(TokenChars)}}."
"\n\n"
"{D}+\\.{D}+((E|e)(\\+|\\-)?{D}+)? :"
" {token,{float,TokenLine,list_to_float(TokenChars)}}."
"\n\n"
"Erlang code.",
ok = ec_file:write(Xrl, XrlBody),
XrlBeam = filename:join([AppDir, "ebin", filename:basename(Xrl, ".xrl") ++ ".beam"]),
rebar_test_utils:run_and_check(Config, [], ["compile"], {ok, [{app, Name}]}),
ModTime = filelib:last_modified(XrlBeam),
timer:sleep(1000),
rebar_test_utils:run_and_check(Config, [], ["compile"], {ok, [{app, Name}]}),
NewModTime = filelib:last_modified(XrlBeam),
?assert(ModTime == NewModTime).
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