[patch][0.15] better DirState._validate

[Robert Collins]

On Mon, 2007-03-26 at 18:53 +1000, Martin Pool wrote:

This could be more clear about what its trying to do: it does work, but
excClass can be a tuple in fact. Other than that, +1.

-Rob

> +    def assertRaises(self, excClass, func, *args, **kwargs):
> +        """Assert that a callable raises a particular exception.
> +
> +        Returns the exception so that you can examine it.
> +        """
> +        try:
> +            func(*args, **kwargs)
> +        except excClass, e:
> +            return e
> +        else:
> +            if getattr(excClass,'__name__', None) is not None:
> +                excName = excClass.__name__
> +            else:
> +                excName = str(excClass)
> +            raise self.failureException, "%s not raised" % excName



-- 
GPG key available at: <http://www.robertcollins.net/keys.txt>.
-------------- next part --------------
A non-text attachment was scrubbed...
Name: not available
Type: application/pgp-signature
Size: 189 bytes
Desc: This is a digitally signed message part
Url : https://lists.ubuntu.com/archives/bazaar/attachments/20070326/fc436a57/attachment-0001.pgp