diff options
Diffstat (limited to 'lib/compiler/test/core_fold_SUITE.erl')
| -rw-r--r-- | lib/compiler/test/core_fold_SUITE.erl | 20 |
1 files changed, 18 insertions, 2 deletions
diff --git a/lib/compiler/test/core_fold_SUITE.erl b/lib/compiler/test/core_fold_SUITE.erl index 4da55bed2e..0bdcfab5b7 100644 --- a/lib/compiler/test/core_fold_SUITE.erl +++ b/lib/compiler/test/core_fold_SUITE.erl @@ -29,7 +29,7 @@ no_no_file/1,configuration/1,supplies/1, redundant_stack_frame/1,export_from_case/1, empty_values/1,cover_letrec_effect/1, - receive_effect/1]). + receive_effect/1,map_effect/1]). -export([foo/0,foo/1,foo/2,foo/3]). @@ -50,7 +50,7 @@ groups() -> no_no_file,configuration,supplies, redundant_stack_frame,export_from_case, empty_values,cover_letrec_effect, - receive_effect]}]. + receive_effect,map_effect]}]. init_per_suite(Config) -> @@ -700,4 +700,20 @@ receive_effect(_Config) -> do_receive_effect() -> {} = receive _ -> {} = {} end. +map_effect(_Config) -> + {'EXIT',{{badkey,key},_}} = catch map_effect_1(), + + {'EXIT',{{badkey,key},_}} = catch map_effect_2(#{}), + {'EXIT',{{badmap,no_map},_}} = catch map_effect_2(no_map), + + ok. + +map_effect_1() -> + #{}#{key := value}, + ok. + +map_effect_2(Map) -> + Map#{key := value}, + ok. + id(I) -> I. |