diff options
Diffstat (limited to 'test')
| -rw-r--r-- | test/rebar_dialyzer_SUITE.erl | 73 | ||||
| -rw-r--r-- | test/rebar_localfs_resource.erl | 38 |
2 files changed, 109 insertions, 2 deletions
diff --git a/test/rebar_dialyzer_SUITE.erl b/test/rebar_dialyzer_SUITE.erl index 3158e8f..31e02d9 100644 --- a/test/rebar_dialyzer_SUITE.erl +++ b/test/rebar_dialyzer_SUITE.erl @@ -7,7 +7,8 @@ all/0, update_base_plt/1, update_app_plt/1, - build_release_plt/1]). + build_release_plt/1, + plt_apps_option/1]). -include_lib("common_test/include/ct.hrl"). -include_lib("eunit/include/eunit.hrl"). @@ -38,7 +39,7 @@ init_per_testcase(Testcase, Config) -> rebar_test_utils:init_rebar_state(Config)]. all() -> - [update_base_plt, update_app_plt, build_release_plt]. + [update_base_plt, update_app_plt, build_release_plt, plt_apps_option]. update_base_plt(Config) -> AppDir = ?config(apps, Config), @@ -130,6 +131,58 @@ build_release_plt(Config) -> {ok, PltFiles} = plt_files(Plt), ?assertEqual(ErtsFiles, PltFiles). +plt_apps_option(Config) -> + AppDir = ?config(apps, Config), + RebarConfig = ?config(rebar_config, Config), + Plt = ?config(plt, Config), + State = ?config(state, Config), + + %% Create applications + Name1 = rebar_test_utils:create_random_name("app1_"), + Vsn1 = rebar_test_utils:create_random_vsn(), + rebar_test_utils:create_app(filename:join([AppDir,"deps",Name1]), Name1, Vsn1, + []), + App1 = ec_cnv:to_atom(Name1), + + Name2 = rebar_test_utils:create_random_name("app2_"), + Vsn2 = rebar_test_utils:create_random_vsn(), + rebar_test_utils:create_app(filename:join([AppDir,"deps",Name2]), Name2, Vsn2, + [App1]), % App2 depends on App1 + App2 = ec_cnv:to_atom(Name2), + + Name3 = rebar_test_utils:create_random_name("app3_"), % the project application + Vsn3 = rebar_test_utils:create_random_vsn(), + rebar_test_utils:create_app(AppDir, Name3, Vsn3, + [App2]), % App3 depends on App2 + + %% Dependencies settings + State1 = rebar_state:add_resource(State, {localfs, rebar_localfs_resource}), + Config1 = [{state, State1} | Config], + RebarConfig1 = merge_config( + [{deps, + [ + {App1, {localfs, filename:join([AppDir,"deps",Name1])}}, + {App2, {localfs, filename:join([AppDir,"deps",Name2])}} + ]}], + RebarConfig), + + %% Dialyzer: plt_apps = top_level_deps (default) + rebar_test_utils:run_and_check(Config1, RebarConfig1, ["dialyzer"], + {ok, [{app, Name3}]}), + + %% NOTE: `erts` is included in `base_plt_apps` + {ok, PltFiles1} = plt_files(Plt), + ?assertEqual([App2, erts], get_apps_from_beam_files(PltFiles1)), + + %% Dialyzer: plt_apps = all_deps + RebarConfig2 = merge_config([{dialyzer, [{plt_apps, all_deps}]}], + RebarConfig1), + rebar_test_utils:run_and_check(Config1, RebarConfig2, ["dialyzer"], + {ok, [{app, Name3}]}), + + {ok, PltFiles2} = plt_files(Plt), + ?assertEqual([App1, App2, erts], get_apps_from_beam_files(PltFiles2)). + %% Helpers erts_files() -> @@ -157,3 +210,19 @@ alter_plt(Plt) -> {init_plt, Plt}, {files, [code:which(dialyzer)]}]), ok. + +-spec merge_config(Config, Config) -> Config when + Config :: [{term(), term()}]. +merge_config(NewConfig, OldConfig) -> + dict:to_list( + rebar_opts:merge_opts(dict:from_list(NewConfig), + dict:from_list(OldConfig))). + +-spec get_apps_from_beam_files(string()) -> [atom()]. +get_apps_from_beam_files(BeamFiles) -> + lists:usort( + [begin + AppNameVsn = filename:basename(filename:dirname(filename:dirname(File))), + [AppName | _] = string:tokens(AppNameVsn ++ "-", "-"), + ec_cnv:to_atom(AppName) + end || File <- BeamFiles]). diff --git a/test/rebar_localfs_resource.erl b/test/rebar_localfs_resource.erl new file mode 100644 index 0000000..d60421e --- /dev/null +++ b/test/rebar_localfs_resource.erl @@ -0,0 +1,38 @@ +%% -*- erlang-indent-level: 4;indent-tabs-mode: nil -*- +%% ex: ts=4 sw=4 et +%% +%% @doc A localfs custom resource (for testing purposes only) +%% +%% ``` +%% {deps, [ +%% %% Application files are copied from "/path/to/app_name" +%% {app_name, {localfs, "/path/to/app_name", undefined}} +%% ]}. +%% ''' +-module(rebar_localfs_resource). + +-behaviour(rebar_resource). + +-export([lock/2 + ,download/3 + ,needs_update/2 + ,make_vsn/1]). + +-include_lib("eunit/include/eunit.hrl"). + +lock(AppDir, {localfs, Path, _Ref}) -> + lock(AppDir, {localfs, Path}); +lock(_AppDir, {localfs, Path}) -> + {localfs, Path, undefined}. + +needs_update(_AppDir, _Resource) -> + false. + +download(AppDir, {localfs, Path, _Ref}, State) -> + download(AppDir, {localfs, Path}, State); +download(AppDir, {localfs, Path}, _State) -> + ok = rebar_file_utils:cp_r(filelib:wildcard(Path ++ "/*"), AppDir), + {ok, undefined}. + +make_vsn(_AppDir) -> + {plain, "undefined"}. |