diff options
Diffstat (limited to 'lib/parsetools/test/leex_SUITE.erl')
| -rw-r--r-- | lib/parsetools/test/leex_SUITE.erl | 20 |
1 files changed, 19 insertions, 1 deletions
diff --git a/lib/parsetools/test/leex_SUITE.erl b/lib/parsetools/test/leex_SUITE.erl index 23ad16f98d..1e50aedf07 100644 --- a/lib/parsetools/test/leex_SUITE.erl +++ b/lib/parsetools/test/leex_SUITE.erl @@ -152,6 +152,24 @@ file(Config) when is_list(Config) -> ?line writable(Dotfile), file:delete(Dotfile), + ok = file:delete(Scannerfile), + Warn = <<"Definitions.1998\n" + "D = [0-9]\n" + "Rules.\n" + "{L}+ : {token,{word,TokenLine,TokenChars}}.\n" + "Erlang code.\n">>, + ok = file:write_file(Filename, Warn), + error = leex:file(Filename, [warnings_as_errors]), + false = filelib:is_regular(Scannerfile), + error = leex:file(Filename, [return_warnings,warnings_as_errors]), + false = filelib:is_regular(Scannerfile), + {error,_,[{Filename,[{1,leex,ignored_characters}]}]} = + leex:file(Filename, [return_errors,warnings_as_errors]), + false = filelib:is_regular(Scannerfile), + {ok,Scannerfile,[{Filename,[{1,leex,ignored_characters}]}]} = + leex:file(Filename, [return_warnings]), + true = filelib:is_regular(Scannerfile), + file:delete(Filename), ok. @@ -551,7 +569,7 @@ ex2(Config) when is_list(Config) -> <<" %%% File : erlang_scan.xrl %%% Author : Robert Virding -%%% Purpose : Tkoen definitions for Erlang. +%%% Purpose : Token definitions for Erlang. Definitions. O = [0-7] |