rebar3/test/rebar_hooks_SUITE.erl

-module(rebar_hooks_SUITE).

-export([suite/0,
         init_per_suite/1,
         end_per_suite/1,
         init_per_testcase/2,
         all/0,
         build_and_clean_app/1,
         run_hooks_once/1,
         deps_hook_namespace/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) ->
    meck:unload().

init_per_testcase(_, Config) ->
    rebar_test_utils:init_rebar_state(Config).

all() ->
    [build_and_clean_app, run_hooks_once,
    deps_hook_namespace].

%% Test post provider hook cleans compiled project app, leaving it invalid
build_and_clean_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, valid}]}),
    rebar_test_utils:run_and_check(Config, [{provider_hooks, [{post, [{compile, clean}]}]}],
                                  ["compile"], {ok, [{app, Name, invalid}]}).

run_hooks_once(Config) ->
    AppDir = ?config(apps, Config),

    Name = rebar_test_utils:create_random_name("app1_"),
    Vsn = rebar_test_utils:create_random_vsn(),
    RebarConfig = [{pre_hooks, [{compile, "mkdir blah"}]}],
    rebar_test_utils:create_config(AppDir, RebarConfig),
    rebar_test_utils:create_app(AppDir, Name, Vsn, [kernel, stdlib]),
    rebar_test_utils:run_and_check(Config, RebarConfig, ["compile"], {ok, [{app, Name, valid}]}).

deps_hook_namespace(Config) ->
    mock_git_resource:mock([{deps, [{some_dep, "0.0.1"}]}]),
    Deps = rebar_test_utils:expand_deps(git, [{"some_dep", "0.0.1", []}]),
    TopDeps = rebar_test_utils:top_level_deps(Deps),

    RebarConfig = [
        {deps, TopDeps},
        {overrides, [
            {override, some_dep, [
                {provider_hooks, [
                    {pre, [
                        {compile, clean}
                    ]}
                ]}
            ]}
        ]}
    ],
    rebar_test_utils:run_and_check(
        Config, RebarConfig, ["compile"],
        {ok, [{dep, "some_dep"}]}
    ).