diff options
| -rw-r--r-- | src/rebar_state.erl | 1 | ||||
| -rw-r--r-- | src/rebar_utils.erl | 15 | ||||
| -rw-r--r-- | test/rebar_profiles_SUITE.erl | 70 | ||||
| -rw-r--r-- | test/rebar_utils_SUITE.erl | 15 |
4 files changed, 96 insertions, 5 deletions
diff --git a/src/rebar_state.erl b/src/rebar_state.erl index 22e5497..f73370b 100644 --- a/src/rebar_state.erl +++ b/src/rebar_state.erl @@ -231,7 +231,6 @@ do_deduplicate([Head | Rest], Acc) -> merge_opts(Profile, NewOpts, OldOpts) -> Opts = merge_opts(NewOpts, OldOpts), - case dict:find(deps, NewOpts) of {ok, Value} -> dict:store({deps, Profile}, Value, Opts); diff --git a/src/rebar_utils.erl b/src/rebar_utils.erl index bc2e4ac..76be9a8 100644 --- a/src/rebar_utils.erl +++ b/src/rebar_utils.erl @@ -257,7 +257,20 @@ tup_sort(List) -> tup_umerge([], Olds) -> Olds; tup_umerge([New|News], Olds) -> - lists:reverse(umerge(News, Olds, [], New)). + reverse_deduplicate( umerge(News, Olds, [], New) ). + +reverse_deduplicate(List) -> + lists:reverse( do_deduplicate(lists:reverse(List), []) ). + +do_deduplicate([], Acc) -> + Acc; +do_deduplicate([Value | Rest], Acc) -> + case lists:member(Value, Acc) of + true -> + do_deduplicate(Rest, Acc); + false -> + do_deduplicate(Rest, [Value | Acc]) + end. %% This is equivalent to umerge2_2 in the stdlib, except we use the expanded %% value/key only to compare diff --git a/test/rebar_profiles_SUITE.erl b/test/rebar_profiles_SUITE.erl index e5d0b20..f812793 100644 --- a/test/rebar_profiles_SUITE.erl +++ b/test/rebar_profiles_SUITE.erl @@ -11,6 +11,7 @@ implicit_profile_deduplicate_deps/1, profile_merges/1, same_profile_deduplication/1, + stack_deduplication/1, add_to_profile/1, add_to_existing_profile/1, profiles_remain_applied_with_config_present/1, @@ -25,7 +26,8 @@ all() -> [profile_new_key, profile_merge_keys, profile_merges, - explicit_profile_deduplicate_deps, implitit_profilededuplicate_deps, + explicit_profile_deduplicate_deps, implicit_profile_deduplicate_deps, + same_profile_deduplication, stack_deduplication, add_to_profile, add_to_existing_profile, profiles_remain_applied_with_config_present, test_profile_applied_at_completion, @@ -192,6 +194,72 @@ profile_merges(_Config) -> [{key5, false}, {key5, true}] = rebar_state:get(State1, test5), [{key6, true}, {key6, false}] = rebar_state:get(State1, test6). +same_profile_deduplication(_Config) -> + RebarConfig = [{test1, [{key1, 1, 2}, key2]}, + {test2, [foo]}, + {test3, [key3]}, + {profiles, + [{profile1, + [{test1, [{key3, 5}, {key2, "hello"}]}, + {test2, [bar]}, + {test3, []} + ]}] + }], + State = rebar_state:new(RebarConfig), + State1 = rebar_state:apply_profiles(State, [profile1, profile1, profile1]), + + ?assertEqual([default, profile1], rebar_state:current_profiles(State1)), + Test1 = rebar_state:get(State1, test1), + + %% Combine lists + ?assertEqual(lists:sort([key2, {key1, 1, 2}, {key3, 5}, {key2, "hello"}]), + lists:sort(Test1)), + + %% Key2 from profile1 overrides key2 from default profile + ?assertEqual("hello", proplists:get_value(key2, Test1)), + + %% Check that a newvalue of []/"" doesn't override non-string oldvalues + ?assertEqual([key3], rebar_state:get(State1, test3)), + ?assertEqual([bar, foo], rebar_state:get(State1, test2)). + +stack_deduplication(_Config) -> + RebarConfig = [ + {test_key, default}, + {test_list, [ {foo, default} ]}, + {profiles, [ + {a, [ + {test_key, a}, + {test_list, [ {foo, a} ]} + ]}, + {b, [ + {test_key, b}, + {test_list, [ {foo, b} ]} + ]}, + {c, [ + {test_key, c}, + {test_list, [ {foo, c} ]} + ]}, + {d, [ + {test_key, d}, + {test_list, [ {foo, d} ]} + ]}, + {e, [ + {test_key, e}, + {test_list, [ {foo, e} ]} + ]} + ]} + ], + State = rebar_state:new(RebarConfig), + State1 = rebar_state:apply_profiles(State, [a, b, c, d, e, a, e, b]), + ?assertEqual(b, rebar_state:get(State1, test_key)), + + TestList = rebar_state:get(State1, test_list), + ?assertEqual( + [{foo, b}, {foo, e}, {foo, a}, {foo, d}, {foo, c}, {foo, default} ], + TestList + ), + ?assertEqual(b, proplists:get_value(foo, TestList)). + add_to_profile(_Config) -> RebarConfig = [{foo, true}, {bar, false}], State = rebar_state:new(RebarConfig), diff --git a/test/rebar_utils_SUITE.erl b/test/rebar_utils_SUITE.erl index e9b32e2..98e7e58 100644 --- a/test/rebar_utils_SUITE.erl +++ b/test/rebar_utils_SUITE.erl @@ -21,7 +21,8 @@ task_with_flag_with_trailing_comma/1, task_with_flag_with_commas/1, task_with_multiple_flags/1, - special_task_do/1]). + special_task_do/1, + tup_umerge_deduplication/1]). -include_lib("common_test/include/ct.hrl"). -include_lib("eunit/include/eunit.hrl"). @@ -29,7 +30,9 @@ all() -> - [{group, args_to_tasks}]. + [{group, args_to_tasks}, + tup_umerge_deduplication + ]. groups() -> [{args_to_tasks, [], [empty_arglist, @@ -118,3 +121,11 @@ special_task_do(_Config) -> "do", "bar,", "baz"]). + +tup_umerge_deduplication(_Config) -> + Old = [{key,c},{key,b},{key,a}], + New = [{key, a}], + ?assertEqual( + [{key, a}, {key, c}, {key, b}], + rebar_utils:tup_umerge(New, Old) + ). |