diff options
Diffstat (limited to 'lib/common_test/src/ct_suite_callback.erl')
| -rw-r--r-- | lib/common_test/src/ct_suite_callback.erl | 57 |
1 files changed, 43 insertions, 14 deletions
diff --git a/lib/common_test/src/ct_suite_callback.erl b/lib/common_test/src/ct_suite_callback.erl index 5b132306a3..e0822308a2 100644 --- a/lib/common_test/src/ct_suite_callback.erl +++ b/lib/common_test/src/ct_suite_callback.erl @@ -42,7 +42,7 @@ {error, Reason :: term()}. init(Opts) -> call([{CB, call_init, undefined} || CB <- get_new_callbacks(Opts)], - ct_suite_callback_init_dummy, undefined, []), + ct_suite_callback_init_dummy, init, []), ok. @@ -50,8 +50,8 @@ init(Opts) -> -spec terminate(Callbacks :: term()) -> ok. terminate(Callbacks) -> - call([{CBId, fun call_terminate/3} || {CBId,_} <- Callbacks], - ct_suite_callback_init_dummy, undefined, Callbacks), + call([{CBId, fun call_terminate/3} || {CBId,_,_} <- Callbacks], + ct_suite_callback_terminate_dummy, terminate, Callbacks), ok. %% @doc Called as each test case is started. This includes all configuration @@ -103,9 +103,9 @@ end_tc(_Mod, TC, _Config, Result) -> %% ------------------------------------------------------------------------- call_init(Mod, Config, Meta) when is_atom(Mod) -> call_init({Mod, []}, Config, Meta); -call_init({Mod, State}, Config, _) -> +call_init({Mod, State}, Config, Scope) -> {Id, NewState} = Mod:init(State), - {Config, {Id, {Mod, NewState}}}. + {Config, {Id, scope(Scope), {Mod, NewState}}}. call_terminate({Mod, State}, _, _) -> catch_apply(Mod,terminate,[State], ok), @@ -123,12 +123,12 @@ call_generic({Mod, State}, Config, {Function, Tag}) -> %% Generic call function call(Fun, Config, Meta) -> CBs = get_callbacks(), - call([{CBId,Fun} || {CBId, _} <- CBs] ++ get_new_callbacks(Config, Fun), + call([{CBId,Fun} || {CBId,_, _} <- CBs] ++ get_new_callbacks(Config, Fun), remove(?config_name,Config), Meta, CBs). call([{CB, call_init, NextFun} | Rest], Config, Meta, CBs) -> try - {Config, {NewId, {Mod,_State}} = NewCB} = call_init(CB, Config, Meta), + {Config, {NewId, _, {Mod,_State}} = NewCB} = call_init(CB, Config, Meta), {NewCBs, NewRest} = case proplists:get_value(NewId, CBs, NextFun) of undefined -> {CBs ++ [NewCB],Rest}; ExistingCB when is_tuple(ExistingCB) -> @@ -146,16 +146,18 @@ call([{CB, call_init, NextFun} | Rest], Config, Meta, CBs) -> end; call([{CBId, Fun} | Rest], Config, Meta, CBs) -> try - {NewConf, NewCBInfo} = Fun(proplists:get_value(CBId, CBs), - Config, Meta), - NewCalls = get_new_callbacks(NewConf, Fun), - call(NewCalls ++ Rest, remove(?config_name, NewConf), Meta, - lists:keyreplace(CBId, 1, CBs, {CBId, NewCBInfo})) + {_,Scope,ModState} = lists:keyfind(CBId, 1, CBs), + {NewConf, NewCBInfo} = Fun(ModState, Config, Meta), + NewCalls = get_new_callbacks(NewConf, Fun), + NewCBs = lists:keyreplace(CBId, 1, CBs, {CBId, Scope, NewCBInfo}), + call(NewCalls ++ Rest, remove(?config_name, NewConf), Meta, + terminate_if_scope_ends(CBId, Meta, NewCBs)) catch throw:{error_in_scb_call,Reason} -> - call(Rest, {fail, Reason}, Meta, CBs) + call(Rest, {fail, Reason}, Meta, + terminate_if_scope_ends(CBId, Meta, CBs)) end; call([], Config, _Meta, CBs) -> - ct_util:save_suite_data_async(?config_name, CBs), + save_suite_data_async(CBs), Config. remove(Key,List) when is_list(List) -> @@ -164,6 +166,29 @@ remove(Key,List) when is_list(List) -> remove(_, Else) -> Else. +%% Translate scopes, i.e. init_per_group,group1 -> end_per_group,group1 etc +scope({pre_init_per_testcase, TC}) -> + {post_end_per_testcase, TC}; +scope({pre_init_per_group, GroupName}) -> + {post_end_per_group, GroupName}; +scope({post_init_per_group, GroupName}) -> + {post_end_per_group, GroupName}; +scope({pre_init_per_suite, SuiteName}) -> + {post_end_per_suite, SuiteName}; +scope({post_init_per_suite, SuiteName}) -> + {post_end_per_suite, SuiteName}; +scope(init) -> + none. + +terminate_if_scope_ends(CBId, Function, CBs) -> + case lists:keyfind(CBId, 1, CBs) of + {CBId, Function, _ModState} = CB -> + terminate([CB]), + lists:keydelete(CBId, 1, CBs); + _ -> + CBs + end. + %% Fetch callback functions get_new_callbacks(Config, Fun) -> lists:foldl(fun(NewCB, Acc) -> @@ -179,6 +204,9 @@ get_new_callbacks(Config) when is_list(Config) -> get_new_callbacks(_Config) -> []. +save_suite_data_async(CBs) -> + ct_util:save_suite_data_async(?config_name, CBs). + get_callbacks() -> ct_util:read_suite_data(?config_name). @@ -187,6 +215,7 @@ catch_apply(M,F,A, Default) -> apply(M,F,A) catch error:Reason -> case erlang:get_stacktrace() of + %% Return the default if it was the SCB module which did not have the function. [{M,F,A}|_] when Reason == undef -> Default; Trace -> |