diff options
Diffstat (limited to 'lib/parsetools/test/yecc_SUITE.erl')
| -rw-r--r-- | lib/parsetools/test/yecc_SUITE.erl | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/lib/parsetools/test/yecc_SUITE.erl b/lib/parsetools/test/yecc_SUITE.erl index 1de87b3bff..a5f66b48e9 100644 --- a/lib/parsetools/test/yecc_SUITE.erl +++ b/lib/parsetools/test/yecc_SUITE.erl @@ -173,6 +173,7 @@ syntax(Config) when is_list(Config) -> %% Report errors. Very simple test of format_error/1. Ret = [return, {report, true}], Filename = filename:join(Dir, "file.yrl"), + Parserfile = filename:join(Dir, "file.erl"), Parserfile1 = filename:join(Dir, "a file"), ?line ok = file:write_file(Filename, <<"">>), @@ -247,6 +248,19 @@ syntax(Config) when is_list(Config) -> ?line {ok,_,[{_,[{2,yecc,bad_declaration}]}]} = yecc:file(Filename, Ret), + %% Bad declaration with warnings_as_errors. + ok = file:delete(Parserfile), + error = yecc:file(Filename, [warnings_as_errors]), + false = filelib:is_regular(Parserfile), + error = yecc:file(Filename, [return_warnings,warnings_as_errors]), + false = filelib:is_regular(Parserfile), + {error,_,[{_,[{2,yecc,bad_declaration}]}]} = + yecc:file(Filename, [return_errors,warnings_as_errors]), + false = filelib:is_regular(Parserfile), + {ok,_,[{_,[{2,yecc,bad_declaration}]}]} = + yecc:file(Filename, [return_warnings]), + true = filelib:is_regular(Parserfile), + %% Bad declaration. ?line ok = file:write_file(Filename, <<"Nonterminals nt. Terminals t. |