diff options
Diffstat (limited to 'test')
| -rw-r--r-- | test/rebar_release_SUITE.erl | 57 | ||||
| -rw-r--r-- | test/rebar_test_utils.erl | 15 |
2 files changed, 65 insertions, 7 deletions
diff --git a/test/rebar_release_SUITE.erl b/test/rebar_release_SUITE.erl index 29856c7..1125a7e 100644 --- a/test/rebar_release_SUITE.erl +++ b/test/rebar_release_SUITE.erl @@ -10,7 +10,8 @@ all() -> [release, profile_ordering_sys_config_extend, profile_ordering_sys_config_extend_3_tuple_merge, extend_release, - user_output_dir, profile_overlays]. + user_output_dir, profile_overlays, + overlay_vars]. init_per_testcase(Case, Config0) -> Config = rebar_test_utils:init_rebar_state(Config0), @@ -215,3 +216,57 @@ profile_overlays(Config) -> {dir, filename:join(ReleaseDir, "otherrandomdir")}, {dir, filename:join(ReleaseDir, "randomdir")}]} ). + +overlay_vars(Config) -> + AppDir = ?config(apps, Config), + Name = ?config(name, Config), + Vsn = "1.0.0", + {ok, RebarConfig} = + file:consult(rebar_test_utils:create_config(AppDir, + [{relx, [{release, {list_to_atom(Name), Vsn}, + [list_to_atom(Name)]}, + {overlay, [ + {template, filename:join([AppDir, "config/app.config"]), + "releases/{{release_version}}/sys.config"} + ]}, + {overlay_vars, filename:join([AppDir, "config/vars.config"])}, + {lib_dirs, [AppDir]}]} + ])), + + ok = filelib:ensure_dir(filename:join([AppDir, "config", "dummy"])), + + OverlayVars = [{var_int, 1}, + {var_string, "\"test\""}, + {var_bin_string, "<<\"test\">>"}, + {var_tuple, "{t, ['atom']}"}, + {var_list, "[a, b, c, 'd']"}, + {var_bin, "<<23, 24, 25>>"}], + rebar_test_utils:create_config(AppDir, + filename:join([AppDir, "config", "vars.config"]), + OverlayVars), + + AppConfig = [[{var_int, {{var_int}}}, + {var_string, {{{var_string}}}}, + {var_bin_string, {{{var_bin_string}}}}, + {var_tuple, {{{var_tuple}}}}, + {var_list, {{{var_list}}}}, + {var_bin, {{{var_bin}}}}]], + rebar_test_utils:create_config(AppDir, + filename:join([AppDir, "config", "app.config"]), + AppConfig), + + rebar_test_utils:run_and_check( + Config, RebarConfig, + ["release"], + {ok, [{release, list_to_atom(Name), Vsn, false}]}), + + %% now consult the sys.config file to make sure that is has the expected + %% format + ExpectedSysconfig = [{var_int, 1}, + {var_string, "test"}, + {var_bin_string, <<"test">>}, + {var_tuple, {t, ['atom']}}, + {var_list, [a, b, c, 'd']}, + {var_bin, <<23, 24, 25>>}], + {ok, [ExpectedSysconfig]} = file:consult(filename:join([AppDir, "_build/default/rel", + Name, "releases", Vsn, "sys.config"])). diff --git a/test/rebar_test_utils.erl b/test/rebar_test_utils.erl index 3943db7..5187bda 100644 --- a/test/rebar_test_utils.erl +++ b/test/rebar_test_utils.erl @@ -3,8 +3,8 @@ -include_lib("eunit/include/eunit.hrl"). -export([init_rebar_state/1, init_rebar_state/2, run_and_check/4, check_results/3]). -export([expand_deps/2, flat_deps/1, top_level_deps/1]). --export([create_app/4, create_eunit_app/4, create_empty_app/4, create_config/2, - package_app/3]). +-export([create_app/4, create_eunit_app/4, create_empty_app/4, + create_config/2, create_config/3, package_app/3]). -export([create_random_name/1, create_random_vsn/0, write_src_file/2]). %%%%%%%%%%%%%% @@ -104,11 +104,14 @@ create_empty_app(AppDir, Name, Vsn, Deps) -> %% each of which will be dumped as a consult file. For example, the list %% `[a, b, c]' will return the consult file `a. b. c.'. create_config(AppDir, Contents) -> - Conf = filename:join([AppDir, "rebar.config"]), - ok = filelib:ensure_dir(Conf), + ConfFilename = filename:join([AppDir, "rebar.config"]), + create_config(AppDir, ConfFilename, Contents). + +create_config(_AppDir, ConfFilename, Contents) -> + ok = filelib:ensure_dir(ConfFilename), Config = lists:flatten([io_lib:fwrite("~p.~n", [Term]) || Term <- Contents]), - ok = ec_file:write(Conf, Config), - Conf. + ok = ec_file:write(ConfFilename, Config), + ConfFilename. %% @doc Util to create a random variation of a given name. create_random_name(Name) -> |