def test_precondition(self):
p = Precondition(
suffixes=('.html',), view_names = ['htmlview'], view_handler=view_handler)
self.assertEqual(p.can_handle('test.html', 'htmlview'), True)
self.assertEqual(p.can_handle('test.html', 'xxxxxx'), False)
self.assertEqual(p.can_handle('test.xxx', 'htmlview'), False)
str(p)
def test_precondition(self):
p = Precondition(
suffixes=('.html',), view_names = ['htmlview'], view_handler=view_handler)
self.assertEqual(p.can_handle('test.html', 'htmlview'), True)
self.assertEqual(p.can_handle('test.html', 'xxxxxx'), False)
self.assertEqual(p.can_handle('test.xxx', 'htmlview'), False)
str(p)
def test_precondition_arguments(self):
with self.assertRaises(TypeError):
Precondition(suffixes='xxxx', view_names=['view'])
with self.assertRaises(TypeError):
Precondition(suffixes=['.a'], view_names='xxxx')
def test_correct_entries(self):
p = Precondition(suffixes=('.html', ),
view_names=['htmlview'],
view_handler=view_handler)
self.registry.register(p)
p = Precondition(suffixes=('.xml', ),
view_names=['xmlview'],
view_handler=view_handler2)
self.registry.register(p)
result = self.registry.dispatch(webdav_handle=None,
filename='test.html',
view_name='htmlview',
request=None)
self.assertEqual(result, u'hello world')
result = self.registry.dispatch(webdav_handle=None,
filename='test.xml',
view_name='xmlview',
request=None)
self.assertEqual(result, u'world hello')
with self.assertRaises(ValueError):
self.registry.dispatch(webdav_handle=None,
filename='test.xml',
view_name='htmlview',
request=None)
def test_precondition_handle_view(self):
p = Precondition(
suffixes=('html',), view_names = ['htmlview'], view_handler=view_handler)
result = p.handle_view(webdav_handle=None,
filename='test.html',
view_name='view',
request=None)
self.assertEqual(result, u'hello world')
def test_precondition_handle_view(self):
p = Precondition(
suffixes=('html',), view_names = ['htmlview'], view_handler=view_handler)
result = p.handle_view(get_handle=None,
filename='test.html',
view_name='view',
request=None)
self.assertEqual(result, u'hello world')
def test_default_fallback(self):
self.registry.set_default(Precondition(view_handler=default_handler))
result = self.registry.dispatch(webdav_handle=None,
filename='xxxxx',
view_name='xxxxxx',
request=None)
self.assertEqual(result, u'default handler')
def test_class_as_view_handler(self):
self.registry.set_default(
Precondition(view_handler=class_view_handler))
result = self.registry.dispatch(webdav_handle=None,
filename='xxxxx',
view_name='xxxxxx',
request=None)
self.assertEqual(result, u'i am a class view handler')
