def test_add_aggregate(self):
resp = test_get_and_post_form(
self.client, reverse("gopenflow_aggregate_create"),
dict(
name="DummyOF",
description="DummyOF Description",
location="Stanford, CA",
url="test://testserver:80"+reverse("dummy_gopenflow"),
)
)
self.assertEqual(GCFOpenFlowAggregate.objects.count(), 1)
self.assertRedirects(
resp,
expected_url=reverse(
"gopenflow_aggregate_add_links",
args=[GCFOpenFlowAggregate.objects.all()[0].id]),
)
exp_switches, exp_links = parse_external_rspec(self.of.adv_rspec)
new_rspec = gapi.ListResources({}, None)
new_switches, new_links = parse_external_rspec(new_rspec)
self.assertEqual(
self.sort_switches(new_switches),
self.sort_switches(exp_switches))
self.assertEqual(
self.links_to_set(new_links),
self.links_to_set(exp_links))
def test_external_rspec(self):
self.test_create_aggregates()
adv_rspec = rspec_mod.get_resources(None, None)
d1 = rspec_mod.parse_external_rspec(adv_rspec)
# replace all the urn prefixes with external ones
test_prefix = publicid_to_urn(
"IDN %s//%s" % ("test//test", settings.OPENFLOW_GCF_BASE_SUFFIX))
adv_rspec2 = adv_rspec.replace(rspec_mod.OPENFLOW_GAPI_RSC_URN_PREFIX,
test_prefix)
d2 = rspec_mod.parse_external_rspec(adv_rspec2)
self.assertEqual(d1, d2)
def test_external_rspec(self):
self.test_create_aggregates()
adv_rspec = rspec_mod.get_resources(None, None)
d1 = rspec_mod.parse_external_rspec(adv_rspec)
# replace all the urn prefixes with external ones
test_prefix = publicid_to_urn(
"IDN %s//%s" % ("test//test", settings.OPENFLOW_GCF_BASE_SUFFIX)
)
adv_rspec2 = adv_rspec.replace(
rspec_mod.OPENFLOW_GAPI_RSC_URN_PREFIX, test_prefix)
d2 = rspec_mod.parse_external_rspec(adv_rspec2)
self.assertEqual(d1, d2)
def _from_rspec(self, rspec):
"""
See L{GENIAggregate._from_rspec}.
"""
switches, links = parse_external_rspec(rspec)
create_or_update_switches(self, switches)
create_or_update_links(self, links)
def test_add_aggregate(self):
resp = test_get_and_post_form(
self.client, reverse("gopenflow_aggregate_create"),
dict(
name="DummyOF",
description="DummyOF Description",
location="Stanford, CA",
url="test://testserver:80" + reverse("dummy_gopenflow"),
))
self.assertEqual(GCFOpenFlowAggregate.objects.count(), 1)
self.assertRedirects(
resp,
expected_url=reverse(
"gopenflow_aggregate_add_links",
args=[GCFOpenFlowAggregate.objects.all()[0].id]),
)
exp_switches, exp_links = parse_external_rspec(self.of.adv_rspec)
new_rspec = gapi.ListResources({}, None)
new_switches, new_links = parse_external_rspec(new_rspec)
self.assertEqual(self.sort_switches(new_switches),
self.sort_switches(exp_switches))
self.assertEqual(self.links_to_set(new_links),
self.links_to_set(exp_links))
def test_gapi_ListResources(self, create=True, zipped=False):
# add aggregates
if create:
self.test_create_aggregates()
self.client.logout()
# get the rspec for the added resources
options = dict(geni_compressed=zipped, geni_available=True)
rspec = self.rpc.ListResources([self.slice_cred], options)
logger.debug("Got advertisement RSpec:\n %s" % rspec)
if zipped:
import zlib, base64
rspec = zlib.decompress(base64.b64decode(rspec))
# parse the rspec and check the switches/links
switches, links = rspec_mod.parse_external_rspec(rspec)
# verify that all switches are listed
dpids_actual = set(
OpenFlowSwitch.objects.values_list("datapath_id", flat=True))
dpids_found = set(switches.keys())
self.assertEqual(dpids_found, dpids_actual)
# verify the ports for each switch
for dpid in dpids_actual:
ports_actual = set(
OpenFlowInterface.objects.filter(
switch__datapath_id=dpid).values_list("port_num",
flat=True))
ports_found = set(switches[dpid])
self.assertEqual(ports_found, ports_actual)
# verify the links
links_actual = set(
OpenFlowConnection.objects.values_list(
"src_iface__switch__datapath_id",
"src_iface__port_num",
"dst_iface__switch__datapath_id",
"dst_iface__port_num",
))
links_found = set([l[:-1] for l in links])
self.assertEquals(links_found, links_actual)
def test_gapi_ListResources(self, create=True, zipped=False):
# add aggregates
if create:
self.test_create_aggregates()
self.client.logout()
# get the rspec for the added resources
options = dict(geni_compressed=zipped, geni_available=True)
rspec = self.rpc.ListResources([self.slice_cred], options)
logger.debug("Got advertisement RSpec:\n %s" % rspec)
if zipped:
import zlib, base64
rspec = zlib.decompress(base64.b64decode(rspec))
# parse the rspec and check the switches/links
switches, links = rspec_mod.parse_external_rspec(rspec)
# verify that all switches are listed
dpids_actual = set(OpenFlowSwitch.objects.values_list(
"datapath_id", flat=True))
dpids_found = set(switches.keys())
self.assertEqual(dpids_found, dpids_actual)
# verify the ports for each switch
for dpid in dpids_actual:
ports_actual = set(OpenFlowInterface.objects.filter(
switch__datapath_id=dpid).values_list(
"port_num", flat=True))
ports_found = set(switches[dpid])
self.assertEqual(ports_found, ports_actual)
# verify the links
links_actual = set(OpenFlowConnection.objects.values_list(
"src_iface__switch__datapath_id", "src_iface__port_num",
"dst_iface__switch__datapath_id", "dst_iface__port_num",
))
links_found = set([l[:-1] for l in links])
self.assertEquals(links_found, links_actual)
