diff options
Diffstat (limited to 'repoze')
| -rw-r--r-- | repoze/bfg/testing.py | 29 | ||||
| -rw-r--r-- | repoze/bfg/tests/test_testing.py | 15 |
2 files changed, 44 insertions, 0 deletions
diff --git a/repoze/bfg/testing.py b/repoze/bfg/testing.py index 50f19cbf7..0be463f73 100644 --- a/repoze/bfg/testing.py +++ b/repoze/bfg/testing.py @@ -238,6 +238,35 @@ def registerRoute(path, name, factory=None): sm.registerUtility(mapper, IRoutesMapper) mapper.connect(path, name, factory) +def registerSettings(dictarg=None, **kw): + """ Register one or more 'setting' key/value pairs. A setting is + a single key/value pair in the dictionary-ish object returned from + the API ``repoze.bfg.settings.get_settings()``. + + You may pass a dictionary:: + + registerSettings({'external_uri':'http://example.com'}) + + Or a set of key/value pairs:: + + registerSettings(external_uri='http://example.com') + + Use of this function is required when you need to test code that + calls the ``repoze.bfg.settings.get_settings()`` API and uses + return values from it. + """ + from repoze.bfg.interfaces import ISettings + from zope.component import queryUtility + from repoze.bfg.settings import Settings + settings = queryUtility(ISettings) + if settings is None: + settings = Settings() + sm = getSiteManager() + sm.registerUtility(settings, ISettings) + if dictarg is not None: + settings.update(dictarg) + settings.update(kw) + class DummyRootFactory(object): __parent__ = None __name__ = None diff --git a/repoze/bfg/tests/test_testing.py b/repoze/bfg/tests/test_testing.py index 9eab891e3..6bb920cba 100644 --- a/repoze/bfg/tests/test_testing.py +++ b/repoze/bfg/tests/test_testing.py @@ -277,6 +277,21 @@ class TestTestingFunctions(unittest.TestCase): self.assertEqual(route_url('home', request, pagename='abc'), 'http://example.com/abc') + def test_registerSettings(self): + from repoze.bfg.interfaces import ISettings + from repoze.bfg.testing import registerSettings + from zope.component import getSiteManager + registerSettings({'a':1, 'b':2}) + sm = getSiteManager() + settings = sm.getUtility(ISettings) + self.assertEqual(settings['a'], 1) + self.assertEqual(settings['b'], 2) + registerSettings(b=3, c=4) + settings = sm.getUtility(ISettings) + self.assertEqual(settings['a'], 1) + self.assertEqual(settings['b'], 3) + self.assertEqual(settings['c'], 4) + class TestDummyRootFactory(unittest.TestCase): def _makeOne(self, environ): from repoze.bfg.testing import DummyRootFactory |