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| author | Tuncer Ayaz <[email protected]> | 2011-06-12 18:39:45 +0200 |
|---|---|---|
| committer | Tuncer Ayaz <[email protected]> | 2011-09-06 17:24:09 +0200 |
| commit | ab37957a93b3645468a697a8b47b1aa48d754ede (patch) | |
| tree | 181c271132b8b082214b13246a781c2f9e274e09 /lib/parsetools/test/leex_SUITE.erl | |
| parent | 22dae863060e0d66fa268f6d1cd4d6f084b850ab (diff) | |
| download | otp-ab37957a93b3645468a697a8b47b1aa48d754ede.tar.gz otp-ab37957a93b3645468a697a8b47b1aa48d754ede.tar.bz2 otp-ab37957a93b3645468a697a8b47b1aa48d754ede.zip | |
parsetools: test if warnings_as_errors writes file
warnings_as_errors changes warnings to be treated as errors. Extend
leex_SUITE and yecc_SUITE to check that output file is not generated
if warnings_as_errors is enabled and warnings are emitted.
Diffstat (limited to 'lib/parsetools/test/leex_SUITE.erl')
| -rw-r--r-- | lib/parsetools/test/leex_SUITE.erl | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/lib/parsetools/test/leex_SUITE.erl b/lib/parsetools/test/leex_SUITE.erl index 48312445ef..1e50aedf07 100644 --- a/lib/parsetools/test/leex_SUITE.erl +++ b/lib/parsetools/test/leex_SUITE.erl @@ -152,6 +152,7 @@ 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" @@ -159,11 +160,15 @@ file(Config) when is_list(Config) -> "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]), - {ok,Scannerfile,[{Filename,[{1,leex,ignored_characters}]}]} = - leex:file(Filename, [return_warnings]), + false = filelib:is_regular(Scannerfile), {error,_,[{Filename,[{1,leex,ignored_characters}]}]} = - leex:file(Filename, [return_errors,warnings_as_errors]), + 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. |