diff options
Diffstat (limited to 'lib/debugger/test')
| -rw-r--r-- | lib/debugger/test/erl_eval_SUITE.erl | 26 | ||||
| -rw-r--r-- | lib/debugger/test/fun_SUITE.erl | 17 |
2 files changed, 39 insertions, 4 deletions
diff --git a/lib/debugger/test/erl_eval_SUITE.erl b/lib/debugger/test/erl_eval_SUITE.erl index bb2669f450..be9312b68f 100644 --- a/lib/debugger/test/erl_eval_SUITE.erl +++ b/lib/debugger/test/erl_eval_SUITE.erl @@ -39,7 +39,8 @@ otp_8133/1, funs/1, try_catch/1, - eval_expr_5/1]). + eval_expr_5/1, + eep37/1]). %% %% Define to run outside of test server @@ -78,7 +79,7 @@ all() -> pattern_expr, match_bin, guard_3, guard_4, lc, simple_cases, unary_plus, apply_atom, otp_5269, otp_6539, otp_6543, otp_6787, otp_6977, otp_7550, - otp_8133, funs, try_catch, eval_expr_5]. + otp_8133, funs, try_catch, eval_expr_5, eep37]. groups() -> []. @@ -1323,6 +1324,27 @@ eval_expr_5(Config) when is_list(Config) -> ok end. +eep37(Config) when is_list(Config) -> + check(fun () -> (fun _(X) -> X end)(42) end, + "(fun _(X) -> X end)(42).", + 42), + check(fun () -> (fun _Id(X) -> X end)(42) end, + "(fun _Id(X) -> X end)(42).", 42), + check(fun () -> is_function((fun Self() -> Self end)(), 0) end, + "is_function((fun Self() -> Self end)(), 0).", + true), + check(fun () -> + F = fun Fact(N) when N > 0 -> + N * Fact(N - 1); + Fact(0) -> + 1 + end, + F(6) + end, + "(fun Fact(N) when N > 0 -> N * Fact(N - 1); Fact(0) -> 1 end)(6).", + 720), + ok. + %% Check the string in different contexts: as is; in fun; from compiled code. check(F, String, Result) -> check1(F, String, Result), diff --git a/lib/debugger/test/fun_SUITE.erl b/lib/debugger/test/fun_SUITE.erl index a06cdc7165..8425f973e6 100644 --- a/lib/debugger/test/fun_SUITE.erl +++ b/lib/debugger/test/fun_SUITE.erl @@ -24,7 +24,7 @@ init_per_testcase/2,end_per_testcase/2, init_per_suite/1,end_per_suite/1, good_call/1,bad_apply/1,bad_fun_call/1,badarity/1, - ext_badarity/1,otp_6061/1,external/1]). + ext_badarity/1,otp_6061/1,external/1,eep37/1]). %% Internal exports. -export([nothing/0,call_me/1]). @@ -48,7 +48,7 @@ end_per_group(_GroupName, Config) -> cases() -> [good_call, bad_apply, bad_fun_call, badarity, - ext_badarity, otp_6061, external]. + ext_badarity, otp_6061, external, eep37]. init_per_testcase(_Case, Config) -> test_lib:interpret(?MODULE), @@ -288,5 +288,18 @@ external(Config) when is_list(Config) -> call_me(I) -> {ok,I}. +eep37(Config) when is_list(Config) -> + F = fun Fact(N) when N > 0 -> N * Fact(N - 1); Fact(0) -> 1 end, + Add = fun _(N) -> N + 1 end, + UnusedName = fun BlackAdder(N) -> N + 42 end, + 720 = F(6), + 10 = Add(9), + 50 = UnusedName(8), + [1,1,2,6,24,120] = lists:map(F, lists:seq(0, 5)), + {'EXIT',{{badarity,_},_}} = (catch lists:map(fun G() -> G() end, [1])), + {'EXIT',{{badarity,_},_}} = (catch F()), + + ok. + id(I) -> I. |