bundled/jinja2/custom_fixers/fix_broken_reraising.py @ 9030dc9517cf
web: add basic tests This patch adds a new test module `test_web` to automate testing of web requests. For now the tests are rather simple and only check for expected status codes. To set up the flask app within the tests, it has to be configured properly. This is the reason why the app configuration part in `web.py` has been moved into an own function - now it may also be used by the test module.
| author | Oben Sonne <obensonne@googlemail.com> |
|---|---|
| date | Mon, 02 Jul 2012 22:32:48 +0200 |
| parents | 256716e3a3d7 |
| children | (none) |
from lib2to3 import fixer_base, pytree from lib2to3.fixer_util import Name, BlankLine, Name, Attr, ArgList class FixBrokenReraising(fixer_base.BaseFix): PATTERN = """ raise_stmt< 'raise' any ',' val=any ',' tb=any > """ # run before the broken 2to3 checker with the same goal # tries to rewrite it with a rule that does not work out for jinja run_order = 1 def transform(self, node, results): tb = results['tb'].clone() tb.prefix = '' with_tb = Attr(results['val'].clone(), Name('with_traceback')) + \ [ArgList([tb])] new = pytree.Node(self.syms.simple_stmt, [Name("raise")] + with_tb) new.prefix = node.prefix return new