diff options
Diffstat (limited to 'lib/compiler/test/error_SUITE.erl')
| -rw-r--r-- | lib/compiler/test/error_SUITE.erl | 19 |
1 files changed, 17 insertions, 2 deletions
diff --git a/lib/compiler/test/error_SUITE.erl b/lib/compiler/test/error_SUITE.erl index 859c4571ea..5cdf429a5f 100644 --- a/lib/compiler/test/error_SUITE.erl +++ b/lib/compiler/test/error_SUITE.erl @@ -23,7 +23,7 @@ -export([all/0, suite/0,groups/0,init_per_suite/1, end_per_suite/1, init_per_group/2,end_per_group/2, head_mismatch_line/1,warnings_as_errors/1, bif_clashes/1, - transforms/1]). + transforms/1,forbidden_maps/1]). %% Used by transforms/1 test case. -export([parse_transform/2]). @@ -36,7 +36,7 @@ all() -> groups() -> [{p,test_lib:parallel(), - [head_mismatch_line,warnings_as_errors,bif_clashes,transforms]}]. + [head_mismatch_line,warnings_as_errors,bif_clashes,transforms,forbidden_maps]}]. init_per_suite(Config) -> Config. @@ -240,6 +240,21 @@ parse_transform(_, _) -> error(too_bad). +forbidden_maps(Config) when is_list(Config) -> + Ts1 = [{map_illegal_use_of_pattern, + <<" + -export([t/0]). + t() -> + V = 32, + #{<<\"hi\",V,\"all\">> := 1} = id(#{<<\"hi all\">> => 1}). + id(I) -> I. + ">>, + [return], + {error,[{5,erl_lint,{illegal_map_key_variable,'V'}}], []}}], + [] = run2(Config, Ts1), + ok. + + run(Config, Tests) -> ?line File = test_filename(Config), run(Tests, File, dont_write_beam). |