"""
Test module for oopviews.ctn related stuff
"""
from django.http import HttpResponse
import sys
from django_zsutils.utils.oopviews import ctn
from . import utils
class DummyView(ctn.AbstractCTNView):
ctn_accept_binding = {
'text/plain': (0.9, 'text_plain'),
'text/html': 'text_html',
'text/*': 'text_default',
'*/*': 'default',
}
def default(self, request, *args, **kwargs):
return HttpResponse('default')
def text_plain(self, request, *args, **kwargs):
return HttpResponse('text_plain')
def text_html(self, request, *args, **kwargs):
return HttpResponse('text_html')
def text_default(self, request, *args, **kwargs):
return HttpResponse('text_default')
def testAcceptOrdering():
request = utils.RequestFactory().get('/',
HTTP_ACCEPT='text/plain, text/html;q=0.5, text/*')
vo = DummyView(request)
priorities = vo._ctn_build_request_priorities(request)
assert priorities == [('text/plain', 1), ('text/html', 0.5), ('text/*', 1)]
def testInvalidPriority():
request = utils.RequestFactory().get('/',
HTTP_ACCEPT='text/plain, text/html;q=2, text/*')
vo = DummyView(request)
priorities = vo._ctn_build_request_priorities(request)
assert priorities == [('text/plain', 1), ('text/*', 1)]
def testFallback():
request = utils.RequestFactory().get('/')
vo = DummyView(request)
priorities = vo._ctn_build_request_priorities(request)
assert priorities == [('*/*', 1),]
def testFallbackInvalid():
request = utils.RequestFactory().get('/',
HTTP_ACCEPT = 'text/plain;q=2')
vo = DummyView(request)
priorities = vo._ctn_build_request_priorities(request)
assert priorities == [('*/*', 1),]
def testHandlerPriorities():
request = utils.RequestFactory().get('/')
vo = DummyView(request)
priorities = vo._ctn_build_provides_priorities()
assert [x[0] for x in priorities] == ['text/html', 'text/plain', 'text/*', '*/*']
def testHandlerLookupFamilyPresent():
request = utils.RequestFactory().get('/',
HTTP_ACCEPT='text/somethingelse, */*')
vo = DummyView(request)
assert vo(request).content == 'text_default'
def testHandlerLookupDefault():
request = utils.RequestFactory().get('/')
vo = DummyView(request)
assert vo(request).content == 'default'
