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| author | Hans Bolinder <[email protected]> | 2017-04-11 13:06:50 +0200 |
|---|---|---|
| committer | Hans Bolinder <[email protected]> | 2017-04-13 12:31:10 +0200 |
| commit | 3dd15a193e4a5aea1dd100d6a4e5ad3401334dfe (patch) | |
| tree | 046f4e45402367604704099ab7638d8f64b7e87e /lib/stdlib/test | |
| parent | 19e9249d960a5b15b4e222efdcb96efbe122853e (diff) | |
| download | otp-3dd15a193e4a5aea1dd100d6a4e5ad3401334dfe.tar.gz otp-3dd15a193e4a5aea1dd100d6a4e5ad3401334dfe.tar.bz2 otp-3dd15a193e4a5aea1dd100d6a4e5ad3401334dfe.zip | |
stdlib: Add checks of the dialyzer attribute to the linter
The same checks are also performed by the Dialyzer.
Diffstat (limited to 'lib/stdlib/test')
| -rw-r--r-- | lib/stdlib/test/erl_lint_SUITE.erl | 52 |
1 files changed, 48 insertions, 4 deletions
diff --git a/lib/stdlib/test/erl_lint_SUITE.erl b/lib/stdlib/test/erl_lint_SUITE.erl index fd7de65302..c469624fb4 100644 --- a/lib/stdlib/test/erl_lint_SUITE.erl +++ b/lib/stdlib/test/erl_lint_SUITE.erl @@ -64,8 +64,8 @@ predef/1, maps/1,maps_type/1,maps_parallel_match/1, otp_11851/1,otp_11879/1,otp_13230/1, - record_errors/1, otp_xxxxx/1, - non_latin1_module/1]). + record_errors/1, otp_11879_cont/1, + non_latin1_module/1, otp_14323/1]). suite() -> [{ct_hooks,[ts_install_cth]}, @@ -85,7 +85,7 @@ all() -> too_many_arguments, basic_errors, bin_syntax_errors, predef, maps, maps_type, maps_parallel_match, otp_11851, otp_11879, otp_13230, - record_errors, otp_xxxxx, non_latin1_module]. + record_errors, otp_11879_cont, non_latin1_module, otp_14323]. groups() -> [{unused_vars_warn, [], @@ -3875,7 +3875,7 @@ record_errors(Config) when is_list(Config) -> {3,erl_lint,{redefine_field,r,a}}],[]}}], run(Config, Ts). -otp_xxxxx(Config) -> +otp_11879_cont(Config) -> Ts = [{constraint1, <<"-export([t/1]). -spec t(X) -> X when is_subtype(integer()). @@ -3942,6 +3942,50 @@ do_non_latin1_module(Mod) -> ok. +%% OTP-14323: Check the dialyzer attribute. +otp_14323(Config) -> + Ts = [ + {otp_14323_1, + <<"-import(mod, [m/1]). + + -export([f/0, g/0, h/0]). + + -dialyzer({nowarn_function,module_info/0}). % undefined function + -dialyzer({nowarn_function,record_info/2}). % undefined function + -dialyzer({nowarn_function,m/1}). % undefined function + + -dialyzer(nowarn_function). % unknown option + -dialyzer(1). % badly formed + -dialyzer(malformed). % unkonwn option + -dialyzer({malformed,f/0}). % unkonwn option + -dialyzer({nowarn_function,a/1}). % undefined function + -dialyzer({nowarn_function,{a,-1}}). % badly formed + + -dialyzer([no_return, no_match]). + -dialyzer({nowarn_function, f/0}). + -dialyzer(no_improper_lists). + -dialyzer([{nowarn_function, [f/0]}, no_improper_lists]). + -dialyzer({no_improper_lists, g/0}). + -dialyzer({[no_return, no_match], [g/0, h/0]}). + + f() -> a. + g() -> b. + h() -> c.">>, + [], + {errors,[{5,erl_lint,{undefined_function,{module_info,0}}}, + {6,erl_lint,{undefined_function,{record_info,2}}}, + {7,erl_lint,{undefined_function,{m,1}}}, + {9,erl_lint,{bad_dialyzer_option,nowarn_function}}, + {10,erl_lint,{bad_dialyzer_attribute,1}}, + {11,erl_lint,{bad_dialyzer_option,malformed}}, + {12,erl_lint,{bad_dialyzer_option,malformed}}, + {13,erl_lint,{undefined_function,{a,1}}}, + {14,erl_lint,{bad_dialyzer_attribute, + {nowarn_function,{a,-1}}}}], + []}}], + [] = run(Config, Ts), + ok. + run(Config, Tests) -> F = fun({N,P,Ws,E}, BadL) -> case catch run_test(Config, P, Ws) of |