diff options
Diffstat (limited to 'src/rebar_eunit.erl')
| -rw-r--r-- | src/rebar_eunit.erl | 40 |
1 files changed, 23 insertions, 17 deletions
diff --git a/src/rebar_eunit.erl b/src/rebar_eunit.erl index 5e7f91c..8846d97 100644 --- a/src/rebar_eunit.erl +++ b/src/rebar_eunit.erl @@ -28,7 +28,7 @@ %% @doc rebar_eunit supports the following commands: %% <ul> %% <li>eunit - runs eunit tests</li> -%% <li>clean - remove ?TEST_DIR directory</li> +%% <li>clean - remove ?EUNIT_DIR directory</li> %% <li>reset_after_eunit::boolean() - default = true. %% If true, try to "reset" VM state to approximate state prior to %% running the EUnit tests: @@ -58,6 +58,8 @@ -include("rebar.hrl"). +-define(EUNIT_DIR, ".eunit"). + %% =================================================================== %% Public API %% =================================================================== @@ -68,7 +70,8 @@ eunit(Config, _AppFile) -> CodePath = setup_code_path(), CompileOnly = rebar_utils:get_experimental_global(Config, compile_only, false), - {ok, SrcErls} = rebar_erlc_compiler:test_compile(Config, "eunit"), + {ok, SrcErls} = rebar_erlc_compiler:test_compile(Config, "eunit", + ?EUNIT_DIR), case CompileOnly of "true" -> true = code:set_path(CodePath), @@ -78,14 +81,14 @@ eunit(Config, _AppFile) -> end. clean(_Config, _File) -> - rebar_file_utils:rm_rf(?TEST_DIR). + rebar_file_utils:rm_rf(?EUNIT_DIR). %% =================================================================== %% Internal functions %% =================================================================== run_eunit(Config, CodePath, SrcErls) -> - %% Build a list of all the .beams in ?TEST_DIR -- use this for + %% Build a list of all the .beams in ?EUNIT_DIR -- use this for %% cover and eunit testing. Normally you can just tell cover %% and/or eunit to scan the directory for you, but eunit does a %% code:purge in conjunction with that scan and causes any cover @@ -105,14 +108,14 @@ run_eunit(Config, CodePath, SrcErls) -> %% the _tests module should only contain test cases that use the %% public interface of the main module (and no other code)." - AllBeamFiles = rebar_utils:beams(?TEST_DIR), + AllBeamFiles = rebar_utils:beams(?EUNIT_DIR), {BeamFiles, TestBeamFiles} = lists:partition(fun(N) -> string:str(N, "_tests.beam") =:= 0 end, AllBeamFiles), OtherBeamFiles = TestBeamFiles -- [filename:rootname(N) ++ "_tests.beam" || N <- AllBeamFiles], ModuleBeamFiles = BeamFiles ++ OtherBeamFiles, - Modules = [rebar_utils:beam_to_mod(?TEST_DIR, N) || N <- ModuleBeamFiles], + Modules = [rebar_utils:beam_to_mod(?EUNIT_DIR, N) || N <- ModuleBeamFiles], SrcModules = [rebar_utils:erl_to_mod(M) || M <- SrcErls], FilteredModules = filter_modules(Config, Modules), @@ -144,17 +147,20 @@ run_eunit(Config, CodePath, SrcErls) -> ok. ensure_dirs() -> - %% Make sure ?TEST_DIR/ and ebin/ directory exists (append dummy module) - ok = filelib:ensure_dir(filename:join(rebar_utils:test_dir(), "dummy")), + %% Make sure ?EUNIT_DIR/ and ebin/ directory exists (append dummy module) + ok = filelib:ensure_dir(filename:join(eunit_dir(), "dummy")), ok = filelib:ensure_dir(filename:join(rebar_utils:ebin_dir(), "dummy")). +eunit_dir() -> + filename:join(rebar_utils:get_cwd(), ?EUNIT_DIR). + setup_code_path() -> %% Setup code path prior to compilation so that parse_transforms %% and the like work properly. Also, be sure to add ebin_dir() %% to the END of the code path so that we don't have to jump %% through hoops to access the .app file CodePath = code:get_path(), - true = code:add_patha(rebar_utils:test_dir()), + true = code:add_patha(eunit_dir()), true = code:add_pathz(rebar_utils:ebin_dir()), CodePath. @@ -171,10 +177,10 @@ filter_modules1(Modules, Suites) -> perform_eunit(Config, FilteredModules) -> EunitOpts = get_eunit_opts(Config), - %% Move down into ?TEST_DIR while we run tests so any generated files + %% Move down into ?EUNIT_DIR while we run tests so any generated files %% are created there (versus in the source dir) Cwd = rebar_utils:get_cwd(), - ok = file:set_cwd(?TEST_DIR), + ok = file:set_cwd(?EUNIT_DIR), EunitResult = (catch eunit:test(FilteredModules, EunitOpts)), @@ -218,7 +224,7 @@ cover_analyze(Config, FilteredModules, SrcModules) -> [html]) end, Coverage), - Index = filename:join([rebar_utils:get_cwd(), ?TEST_DIR, "index.html"]), + Index = filename:join([rebar_utils:get_cwd(), ?EUNIT_DIR, "index.html"]), ?CONSOLE("Cover analysis: ~s\n", [Index]), %% Export coverage data, if configured @@ -246,7 +252,7 @@ cover_init(false, _BeamFiles) -> {ok, not_enabled}; cover_init(true, BeamFiles) -> %% Attempt to start the cover server, then set it's group leader to - %% ?TEST_DIR/cover.log, so all cover log messages will go there instead of + %% ?EUNIT_DIR/cover.log, so all cover log messages will go there instead of %% to stdout. If the cover server is already started we'll reuse that %% pid. {ok, CoverPid} = case cover:start() of @@ -259,7 +265,7 @@ cover_init(true, BeamFiles) -> end, {ok, F} = OkOpen = file:open( - filename:join([?TEST_DIR, "cover.log"]), + filename:join([?EUNIT_DIR, "cover.log"]), [write]), group_leader(F, CoverPid), @@ -334,7 +340,7 @@ align_notcovered_count(Module, Covered, NotCovered, true) -> {Module, Covered, NotCovered - 1}. cover_write_index(Coverage, SrcModules) -> - {ok, F} = file:open(filename:join([?TEST_DIR, "index.html"]), [write]), + {ok, F} = file:open(filename:join([?EUNIT_DIR, "index.html"]), [write]), ok = file:write(F, "<html><head><title>Coverage Summary</title></head>\n"), IsSrcCoverage = fun({Mod,_C,_N}) -> lists:member(Mod, SrcModules) end, {SrcCoverage, TestCoverage} = lists:partition(IsSrcCoverage, Coverage), @@ -392,10 +398,10 @@ cover_print_coverage(Coverage) -> ?CONSOLE("~n~*s : ~s~n", [Width, "Total", TotalCoverage]). cover_file(Module) -> - filename:join([?TEST_DIR, atom_to_list(Module) ++ ".COVER.html"]). + filename:join([?EUNIT_DIR, atom_to_list(Module) ++ ".COVER.html"]). cover_export_coverdata() -> - ExportFile = filename:join(rebar_utils:test_dir(), "eunit.coverdata"), + ExportFile = filename:join(eunit_dir(), "eunit.coverdata"), case cover:export(ExportFile) of ok -> ?CONSOLE("Coverdata export: ~s~n", [ExportFile]); |