diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/rebar_erlc_compiler.erl | 3 | ||||
| -rw-r--r-- | src/rebar_eunit.erl | 141 |
2 files changed, 144 insertions, 0 deletions
diff --git a/src/rebar_erlc_compiler.erl b/src/rebar_erlc_compiler.erl index 0878081..7a969f7 100644 --- a/src/rebar_erlc_compiler.erl +++ b/src/rebar_erlc_compiler.erl @@ -27,6 +27,9 @@ -export([compile/2, clean/2]). + %% make available for rebar_eunit until there is a better option +-export([do_compile/7, compile_opts/2]). + -include("rebar.hrl"). %% =================================================================== diff --git a/src/rebar_eunit.erl b/src/rebar_eunit.erl new file mode 100644 index 0000000..989d356 --- /dev/null +++ b/src/rebar_eunit.erl @@ -0,0 +1,141 @@ +%% ------------------------------------------------------------------- +%% +%% rebar: Erlang Build Tools +%% +%% Copyright (c) 2009 Dave Smith (dizzyd@dizzyd.com) +%% +%% Permission is hereby granted, free of charge, to any person obtaining a copy +%% of this software and associated documentation files (the "Software"), to deal +%% in the Software without restriction, including without limitation the rights +%% to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +%% copies of the Software, and to permit persons to whom the Software is +%% furnished to do so, subject to the following conditions: +%% +%% The above copyright notice and this permission notice shall be included in +%% all copies or substantial portions of the Software. +%% +%% THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +%% IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +%% FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +%% AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +%% LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +%% OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +%% THE SOFTWARE. +%% ------------------------------------------------------------------- +%% +%% Targets: +%% eunit - runs eunit tests (with suffix _tests.erl) in ./test +%% +%% Global options: +%% verbose=1 - show extra output from the eunit test +%% suite="foo"" - runs test/foo_tests.erl +%% ------------------------------------------------------------------- +-module(rebar_eunit). + +-export([eunit/2]). + +-compile([export_all]). + +-include("rebar.hrl"). + +%% =================================================================== +%% Public API +%% =================================================================== + +eunit(Config, File) -> + run_test_if_present("test", Config, File). + +%% =================================================================== +%% Internal functions +%% =================================================================== +run_test_if_present(TestDir, Config, File) -> + case filelib:is_dir(TestDir) of + false -> + ?WARN("~s directory not present - skipping\n", [TestDir]), + ok; + true -> + run_test(TestDir, Config, File) + end. + +run_test(TestDir, Config, _File) -> + case rebar_erlc_compiler:do_compile(Config, "test/*.erl", "test", ".erl", ".beam", + fun compile_test/2, []) of + ok -> + Cwd = rebar_utils:get_cwd(), + CodePath = code:get_path(), + true = code:add_patha(filename:join(Cwd, "test")), + + case rebar_config:get_global(verbose, "0") of + "0" -> + Verbose = []; + _ -> + Verbose = [verbose] + end, + + Tests = find_tests(TestDir), + Opts = Verbose, + ?INFO("Running tests: ~p\n", [Tests]), + + change_to_work_dir(Cwd), + + case catch eunit:test(Tests, Opts) of + ok -> + ok; + _ -> + ?CONSOLE("One or more tests failed\n", []), + ?FAIL + end, + + code:set_path(CodePath), + file:set_cwd(Cwd), + ok; + + _Other -> + ?ERROR("Compiling eunit tests failed\n",[]), + ?FAIL + end. + + +compile_test(Source, Config) -> + Opts = [{i, "include"}, {outdir, "test"}, debug_info, report] ++ + rebar_erlc_compiler:compile_opts(Config, erl_opts), + case compile:file(Source, Opts) of + {ok, _} -> + ok; + error -> + ?FAIL + end. + + +find_tests(TestDir) -> + case rebar_config:get_global(suite, undefined) of + undefined -> + {ok, Files} = file:list_dir(TestDir), + Filter = fun(Filename) -> + lists:suffix("_tests.erl", Filename) + end, + Erls = lists:filter(Filter, Files), + [list_to_atom(filename:basename(F, ".erl")) || F <- Erls]; + Suite -> + %% Add the _tests suffix if missing + case lists:suffix("_tests", Suite) of + true -> + [list_to_atom(Suite)]; + false -> + [list_to_atom(Suite ++ "_tests")] + end + end. + +%% Clear the contents of the work dir and change to it +%% +change_to_work_dir(MainDir) -> + WorkDir = filename:join([MainDir, "logs", "eunit_work"]), + rebar_file_utils:rm_rf(WorkDir), + ok = filelib:ensure_dir(filename:join(WorkDir, "x")), + ok = file:set_cwd(WorkDir). + + + + + + |