def test_no_option(self):
view = DummyView()
request = DummyRequest(view, DummyResponse())
chain = Chain(view, request)
ret = chain.interceptResponse('testrule', request.response)
chain.modifyResponse('testrule', request.response)
self.assertEquals(None, ret)
self.assertEquals({'PUBLISHED': view}, dict(request))
self.assertEquals({}, dict(request.response))
def test_no_option(self):
view = DummyView()
request = DummyRequest(view, DummyResponse())
chain = Chain(view, request)
ret = chain.interceptResponse('testrule', request.response)
chain.modifyResponse('testrule', request.response)
self.assertEquals(None, ret)
self.assertEquals({'PUBLISHED': view}, dict(request))
self.assertEquals({}, dict(request.response))
def test_chained_operations_not_found(self):
self.registry.records["%s.operations" % Chain.prefix] = Record(field.List(), ['op1'])
view = DummyView()
request = DummyRequest(view, DummyResponse())
chain = Chain(view, request)
chain.modifyResponse('testrule', request.response)
self.assertEquals({'PUBLISHED': view}, dict(request))
self.assertEquals({}, dict(request.response))
def test_multiple_operations_multiple_found(self):
self.registry.records["%s.operations" % Chain.prefix] = Record(field.List(), ['op1', 'op2'])
view = DummyView()
request = DummyRequest(view, DummyResponse())
class DummyOperation1(object):
implements(ICachingOperation)
adapts(Interface, Interface)
def __init__(self, published, request):
self.published = published
self.request = request
def interceptResponse(self, rulename, response):
return u"foo"
def modifyResponse(self, rulename, response):
response['X-Mutated-1'] = rulename
provideAdapter(DummyOperation1, name="op1")
class DummyOperation2(object):
implements(ICachingOperation)
adapts(Interface, Interface)
def __init__(self, published, request):
self.published = published
self.request = request
def interceptResponse(self, rulename, response):
return u"bar"
def modifyResponse(self, rulename, response):
response['X-Mutated-2'] = rulename
provideAdapter(DummyOperation2, name="op2")
chain = Chain(view, request)
ret = chain.interceptResponse('testrule', request.response)
self.assertEquals(u"foo", ret)
self.assertEquals({'PUBLISHED': view}, dict(request))
self.assertEquals({'X-Cache-Chain-Operations': 'op1'}, dict(request.response))
request = DummyRequest(view, DummyResponse())
chain = Chain(view, request)
chain.modifyResponse('testrule', request.response)
self.assertEquals({'PUBLISHED': view}, dict(request))
self.assertEquals({'X-Mutated-1': 'testrule',
'X-Mutated-2': 'testrule',
'X-Cache-Chain-Operations': 'op1; op2'}, dict(request.response))
def test_chained_operations_not_found(self):
self.registry.records["%s.operations" % Chain.prefix] = Record(
field.List(), ['op1'])
view = DummyView()
request = DummyRequest(view, DummyResponse())
chain = Chain(view, request)
chain.modifyResponse('testrule', request.response)
self.assertEquals({'PUBLISHED': view}, dict(request))
self.assertEquals({}, dict(request.response))
def test_operations_empty(self):
self.registry.records["%s.operations" % Chain.prefix] = Record(field.List(), [])
view = DummyView()
request = DummyRequest(view, DummyResponse())
chain = Chain(view, request)
ret = chain.interceptResponse('testrule', request.response)
chain.modifyResponse('testrule', request.response)
self.assertEquals(None, ret)
self.assertEquals({'PUBLISHED': view}, dict(request))
self.assertEquals({}, dict(request.response))
def test_operations_empty(self):
self.registry.records["%s.operations" % Chain.prefix] = Record(
field.List(), [])
view = DummyView()
request = DummyRequest(view, DummyResponse())
chain = Chain(view, request)
ret = chain.interceptResponse('testrule', request.response)
chain.modifyResponse('testrule', request.response)
self.assertEquals(None, ret)
self.assertEquals({'PUBLISHED': view}, dict(request))
self.assertEquals({}, dict(request.response))
def test_operations_list_not_set(self):
self.registry.records['{0}.operations'.format(Chain.prefix)] = Record(
field.List())
view = DummyView()
request = DummyRequest(view, DummyResponse())
chain = Chain(view, request)
ret = chain.interceptResponse('testrule', request.response)
chain.modifyResponse('testrule', request.response)
self.assertEqual(None, ret)
self.assertEqual({'PUBLISHED': view}, dict(request))
self.assertEqual({}, dict(request.response))
def test_operations_list_not_set(self):
self.registry.records[
'{0}.operations'.format(Chain.prefix)
] = Record(field.List())
view = DummyView()
request = DummyRequest(view, DummyResponse())
chain = Chain(view, request)
ret = chain.interceptResponse('testrule', request.response)
chain.modifyResponse('testrule', request.response)
self.assertEqual(None, ret)
self.assertEqual({'PUBLISHED': view}, dict(request))
self.assertEqual({}, dict(request.response))
def test_multiple_operations_one_found(self):
self.registry.records[
'{0}.operations'.format(Chain.prefix)
] = Record(field.List(), ['op1', 'op2'])
view = DummyView()
request = DummyRequest(view, DummyResponse())
@implementer(ICachingOperation)
@adapter(Interface, Interface)
class DummyOperation(object):
def __init__(self, published, request):
self.published = published
self.request = request
def interceptResponse(self, rulename, response):
return u'foo'
def modifyResponse(self, rulename, response):
response['X-Mutated'] = rulename
provideAdapter(DummyOperation, name='op2')
chain = Chain(view, request)
ret = chain.interceptResponse('testrule', request.response)
self.assertEqual(u'foo', ret)
self.assertEqual({'PUBLISHED': view}, dict(request))
self.assertEqual(
{'X-Cache-Chain-Operations': 'op2'},
dict(request.response)
)
request = DummyRequest(view, DummyResponse())
chain = Chain(view, request)
chain.modifyResponse('testrule', request.response)
self.assertEqual({'PUBLISHED': view}, dict(request))
self.assertEqual(
{'X-Mutated': 'testrule',
'X-Cache-Chain-Operations': 'op2'},
dict(request.response)
)
def test_multiple_operations_multiple_found(self):
self.registry.records["%s.operations" % Chain.prefix] = Record(
field.List(), ['op1', 'op2'])
view = DummyView()
request = DummyRequest(view, DummyResponse())
class DummyOperation1(object):
implements(ICachingOperation)
adapts(Interface, Interface)
def __init__(self, published, request):
self.published = published
self.request = request
def interceptResponse(self, rulename, response):
return u"foo"
def modifyResponse(self, rulename, response):
response['X-Mutated-1'] = rulename
provideAdapter(DummyOperation1, name="op1")
class DummyOperation2(object):
implements(ICachingOperation)
adapts(Interface, Interface)
def __init__(self, published, request):
self.published = published
self.request = request
def interceptResponse(self, rulename, response):
return u"bar"
def modifyResponse(self, rulename, response):
response['X-Mutated-2'] = rulename
provideAdapter(DummyOperation2, name="op2")
chain = Chain(view, request)
ret = chain.interceptResponse('testrule', request.response)
self.assertEquals(u"foo", ret)
self.assertEquals({'PUBLISHED': view}, dict(request))
self.assertEquals({'X-Cache-Chain-Operations': 'op1'},
dict(request.response))
request = DummyRequest(view, DummyResponse())
chain = Chain(view, request)
chain.modifyResponse('testrule', request.response)
self.assertEquals({'PUBLISHED': view}, dict(request))
self.assertEquals(
{
'X-Mutated-1': 'testrule',
'X-Mutated-2': 'testrule',
'X-Cache-Chain-Operations': 'op1; op2'
}, dict(request.response))
def test_multiple_operations_one_found(self):
self.registry.records['{0}.operations'.format(Chain.prefix)] = Record(
field.List(), ['op1', 'op2'])
view = DummyView()
request = DummyRequest(view, DummyResponse())
@implementer(ICachingOperation)
@adapter(Interface, Interface)
class DummyOperation(object):
def __init__(self, published, request):
self.published = published
self.request = request
def interceptResponse(self, rulename, response):
return u'foo'
def modifyResponse(self, rulename, response):
response['X-Mutated'] = rulename
provideAdapter(DummyOperation, name='op2')
chain = Chain(view, request)
ret = chain.interceptResponse('testrule', request.response)
self.assertEqual(u'foo', ret)
self.assertEqual({'PUBLISHED': view}, dict(request))
self.assertEqual({'X-Cache-Chain-Operations': 'op2'},
dict(request.response))
request = DummyRequest(view, DummyResponse())
chain = Chain(view, request)
chain.modifyResponse('testrule', request.response)
self.assertEqual({'PUBLISHED': view}, dict(request))
self.assertEqual(
{
'X-Mutated': 'testrule',
'X-Cache-Chain-Operations': 'op2'
}, dict(request.response))
