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authorRoss Brattain <ross.b.brattain@intel.com>2017-10-17 14:30:37 -0700
committerRoss Brattain <ross.b.brattain@intel.com>2017-12-11 13:00:13 -0800
commitec6a90d449f8b1ab2b17083188ec65f75ab7818b (patch)
tree7a80aae3e5d4b8a0f069ea0caab912d05bbebff6 /tests/unit/benchmark/contexts/test_model.py
parent2085fd018074c2687ade484b9d7087173ea4f1c7 (diff)
heat: allow overriding Heat/Neutron private IP for DPDK tests
For some L2/L3 DPDK testcases we need to use a custom IP address space different from what Heat provides. These testcases require port_security_enabled = False so Neutron should allow for unrestricted L2 traffic. This will work because we bind the ports to DPDK and thus don't need DHCP. vnf_0: floating_ip: true placement: "pgrp1" network_ports: mgmt: - mgmt uplink_0: - xe0: local_ip: 10.44.0.20 netmask: 255.255.255.0 downlink_0: - xe1: local_ip: 10.44.0.30 netmask: 255.255.255.0 Also fixup flake8 errors in unittests Change-Id: Id29dfffa692f16fb1f526d208db43e476e2f7830 Signed-off-by: Ross Brattain <ross.b.brattain@intel.com>
Diffstat (limited to 'tests/unit/benchmark/contexts/test_model.py')
-rw-r--r--tests/unit/benchmark/contexts/test_model.py172
1 files changed, 172 insertions, 0 deletions
diff --git a/tests/unit/benchmark/contexts/test_model.py b/tests/unit/benchmark/contexts/test_model.py
index 48ee01cf0..53b035b82 100644
--- a/tests/unit/benchmark/contexts/test_model.py
+++ b/tests/unit/benchmark/contexts/test_model.py
@@ -282,6 +282,178 @@ class ServerTestCase(unittest.TestCase):
scheduler_hints='hints',
availability_zone='zone')
+ def test_override_ip(self):
+ network_ports = {
+ 'mgmt': ['mgmt'],
+ 'uplink_0': [
+ {'xe0': {'local_ip': '10.44.0.20', 'netmask': '255.255.255.0'}},
+ ],
+ 'downlink_0': [
+ {'xe1': {'local_ip': '10.44.0.30', 'netmask': '255.255.255.0'}},
+ ],
+ }
+ attrs = {
+ 'image': 'some-image', 'flavor': 'some-flavor',
+ }
+ test_server = model.Server('foo', self.mock_context, attrs)
+ test_server.interfaces = {
+ "xe0": {
+ "local_ip": "1.2.3.4",
+ "netmask": "255.255.255.0",
+ },
+ "xe1": {
+ "local_ip": "1.2.3.5",
+ "netmask": "255.255.255.0"
+ }
+ }
+ test_server.network_ports = network_ports
+
+ test_server.override_ip("uplink_0", {"port": "xe0"})
+ self.assertEqual(test_server.interfaces["xe0"], network_ports["uplink_0"][0]["xe0"])
+
+ def test_override_ip_multiple(self):
+ network_ports = {
+ 'mgmt': ['mgmt'],
+ 'uplink_0': [
+ {'xe0': {'local_ip': '10.44.0.20', 'netmask': '255.255.255.0'}},
+ {'xe0': {'local_ip': '10.44.0.21', 'netmask': '255.255.255.0'}},
+ ],
+ 'downlink_0': [
+ {'xe1': {'local_ip': '10.44.0.30', 'netmask': '255.255.255.0'}},
+ ],
+ }
+ attrs = {
+ 'image': 'some-image', 'flavor': 'some-flavor',
+ }
+ test_server = model.Server('foo', self.mock_context, attrs)
+ test_server.interfaces = {
+ "xe0": {
+ "local_ip": "1.2.3.4",
+ "netmask": "255.255.255.0",
+ },
+ "xe1": {
+ "local_ip": "1.2.3.5",
+ "netmask": "255.255.255.0"
+ }
+ }
+ test_server.network_ports = network_ports
+ test_server.override_ip("uplink_0", {"port": "xe0"})
+ self.assertEqual(test_server.interfaces["xe0"], network_ports["uplink_0"][0]["xe0"])
+
+ def test_override_ip_mixed(self):
+ network_ports = {
+ 'mgmt': ['mgmt'],
+ 'uplink_0': [
+ 'xe0',
+ {'xe0': {'local_ip': '10.44.0.21', 'netmask': '255.255.255.0'}},
+ ],
+ 'downlink_0': [
+ {'xe1': {'local_ip': '10.44.0.30', 'netmask': '255.255.255.0'}},
+ ],
+ }
+ attrs = {
+ 'image': 'some-image', 'flavor': 'some-flavor',
+ }
+ test_server = model.Server('foo', self.mock_context, attrs)
+ test_server.interfaces = {
+ "xe0": {
+ "local_ip": "1.2.3.4",
+ "netmask": "255.255.255.0",
+ },
+ "xe1": {
+ "local_ip": "1.2.3.5",
+ "netmask": "255.255.255.0"
+ }
+ }
+ test_server.network_ports = network_ports
+ test_server.override_ip("uplink_0", {"port": "xe0"})
+ self.assertEqual(test_server.interfaces["xe0"], network_ports["uplink_0"][1]["xe0"])
+
+ @mock.patch('yardstick.benchmark.contexts.heat.HeatTemplate')
+ def test__add_instance_with_ip_override_invalid_syntax(self, mock_template):
+ network_ports = {
+ 'mgmt': ['mgmt'],
+ 'uplink_0': 'xe0',
+ 'downlink_0': [
+ {'xe1': {'local_ip': '10.44.0.30', 'netmask': '255.255.255.0'}},
+ ],
+ }
+ attrs = {
+ 'image': 'some-image', 'flavor': 'some-flavor',
+ }
+ test_server = model.Server('foo', self.mock_context, attrs)
+ test_server.network_ports = network_ports
+ context = type("Context", (object,), {})
+ # can't use Mock because Mock.name is reserved
+ context.name = "context"
+ networks = [model.Network(n, context, {}) for n in network_ports]
+
+ with self.assertRaises(SyntaxError):
+ test_server._add_instance(mock_template, 'some-server',
+ networks, 'hints')
+
+ @mock.patch('yardstick.benchmark.contexts.heat.HeatTemplate')
+ def test__add_instance_with_ip_override(self, mock_template):
+ network_ports = {
+ 'mgmt': ['mgmt'],
+ 'uplink_0': [
+ {'xe0': {'local_ip': '10.44.0.20', 'netmask': '255.255.255.0'}},
+ ],
+ 'downlink_0': [
+ {'xe1': {'local_ip': '10.44.0.30', 'netmask': '255.255.255.0'}},
+ ],
+ }
+ attrs = {
+ 'image': 'some-image', 'flavor': 'some-flavor',
+ }
+ test_server = model.Server('foo', self.mock_context, attrs)
+ test_server.network_ports = network_ports
+ context = type("Context", (object,), {})
+ # can't use Mock because Mock.name is reserved
+ context.name = "context"
+ networks = [model.Network(n, context, {}) for n in network_ports]
+
+ test_server._add_instance(mock_template, 'some-server',
+ networks, 'hints')
+ self.assertEqual(test_server.ports, {
+ 'downlink_0': [{'port': 'xe1', 'stack_name': 'some-server-xe1-port'}],
+ 'mgmt': [{'port': 'mgmt', 'stack_name': 'some-server-mgmt-port'}],
+ 'uplink_0': [{'port': 'xe0', 'stack_name': 'some-server-xe0-port'}]
+ })
+
+ @mock.patch('yardstick.benchmark.contexts.heat.HeatTemplate')
+ def test__add_instance_with_multiple_ip_override(self, mock_template):
+ network_ports = {
+ 'mgmt': ['mgmt'],
+ 'uplink_0': [
+ {'xe0': {'local_ip': '10.44.0.20', 'netmask': '255.255.255.0'}},
+ {'xe0': {'local_ip': '10.44.0.21', 'netmask': '255.255.255.0'}},
+ ],
+ 'downlink_0': [
+ {'xe1': {'local_ip': '10.44.0.30', 'netmask': '255.255.255.0'}},
+ ],
+ }
+ attrs = {
+ 'image': 'some-image', 'flavor': 'some-flavor',
+ }
+ test_server = model.Server('foo', self.mock_context, attrs)
+ test_server.network_ports = network_ports
+ context = type("Context", (object,), {})
+ # can't use Mock because Mock.name is reserved
+ context.name = "context"
+ networks = [model.Network(n, context, {}) for n in network_ports]
+
+ test_server._add_instance(mock_template, 'some-server',
+ networks, 'hints')
+ self.assertEqual(test_server.ports, {
+ 'downlink_0': [{'port': 'xe1', 'stack_name': 'some-server-xe1-port'}],
+ 'mgmt': [{'port': 'mgmt', 'stack_name': 'some-server-mgmt-port'}],
+ 'uplink_0': [{'port': 'xe0', 'stack_name': 'some-server-xe0-port'},
+ # this is not an error, we can produce this, it is left to Heat
+ # to detect duplicate ports and error
+ {'port': 'xe0', 'stack_name': 'some-server-xe0-port'}]
+ })
+
@mock.patch('yardstick.benchmark.contexts.heat.HeatTemplate')
def test__add_instance_with_user_data(self, mock_template):
user_data = "USER_DATA"