From 39fe84bf7304de1f2992abe48686f25922558b7c Mon Sep 17 00:00:00 2001 From: Chris McDonough Date: Tue, 3 Feb 2009 16:29:32 +0000 Subject: - Add ` `renderer`` argument (defaulting to None) to ``repoze.bfg.testing.registerDummyRenderer``. This makes it possible, for instance, to register a custom renderer that raises an exception in a unit test. --- repoze/bfg/testing.py | 17 +++++++++-------- 1 file changed, 9 insertions(+), 8 deletions(-) (limited to 'repoze/bfg/testing.py') diff --git a/repoze/bfg/testing.py b/repoze/bfg/testing.py index 77a1f05ad..6bc96fced 100644 --- a/repoze/bfg/testing.py +++ b/repoze/bfg/testing.py @@ -52,15 +52,16 @@ def registerEventListener(event_iface=Interface): registerSubscriber(subscriber, event_iface) return L -def registerDummyRenderer(path): - """ Create and register a dummy template renderer at ``path`` - (usually a relative filename ala ``templates/foo.pt``) and return - the renderer object. This function is useful when testing code - that calls the ``render_template_to_response`` or any other - ``render_template*`` API of any of the built-in templating - systems.""" +def registerDummyRenderer(path, renderer=None): + """ Register a 'renderer' at ``path`` (usually a relative filename + ala ``templates/foo.pt``) and return the renderer object. If the + ``renderer`` argument is None, a 'dummy' renderer will be used. + This function is useful when testing code that calls the + ``render_template_to_response`` or any other ``render_template*`` + API of any of the built-in templating systems.""" from repoze.bfg.interfaces import ITemplateRenderer - renderer = DummyTemplateRenderer() + if renderer is None: + renderer = DummyTemplateRenderer() return registerUtility(renderer, ITemplateRenderer, path) def registerView(name, result='', view=None, for_=(Interface, Interface)): -- cgit v1.2.3