| /* |
| * Copyright 2017-present Open Networking Laboratory |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package org.onosproject.openstacknetworking.impl; |
| |
| import com.google.common.collect.Lists; |
| import com.google.common.util.concurrent.MoreExecutors; |
| import org.junit.After; |
| import org.junit.Before; |
| import org.junit.Test; |
| import org.onlab.junit.TestUtils; |
| import org.onosproject.core.ApplicationId; |
| import org.onosproject.core.CoreServiceAdapter; |
| import org.onosproject.core.DefaultApplicationId; |
| import org.onosproject.event.Event; |
| import org.onosproject.openstacknetworking.api.OpenstackNetworkEvent; |
| import org.onosproject.openstacknetworking.api.OpenstackNetworkListener; |
| import org.onosproject.store.service.TestStorageService; |
| import org.openstack4j.model.network.Network; |
| import org.openstack4j.model.network.Port; |
| import org.openstack4j.model.network.Subnet; |
| import org.openstack4j.openstack.networking.domain.NeutronNetwork; |
| import org.openstack4j.openstack.networking.domain.NeutronPort; |
| import org.openstack4j.openstack.networking.domain.NeutronSubnet; |
| |
| import java.util.List; |
| |
| import static org.junit.Assert.assertEquals; |
| import static org.junit.Assert.assertTrue; |
| import static org.onosproject.openstacknetworking.api.OpenstackNetworkEvent.Type.*; |
| |
| /** |
| * Unit tests for OpenStack network manager. |
| */ |
| public class OpenstackNetworkManagerTest { |
| |
| private static final ApplicationId TEST_APP_ID = new DefaultApplicationId(1, "test"); |
| |
| private static final String UNKNOWN_ID = "unknown_id"; |
| private static final String UPDATED_NAME = "updated_name"; |
| |
| private static final String NETWORK_ID = "network_id"; |
| private static final String NETWORK_NAME = "network_name"; |
| private static final Network NETWORK = NeutronNetwork.builder() |
| .name(NETWORK_NAME) |
| .build(); |
| private static final Network NETWORK_COPY = NeutronNetwork.builder() |
| .name("network") |
| .build(); |
| |
| private static final String SUBNET_ID = "subnet_id"; |
| private static final Subnet SUBNET = NeutronSubnet.builder() |
| .networkId(NETWORK_ID) |
| .cidr("192.168.0.0/24") |
| .build(); |
| private static final Subnet SUBNET_COPY = NeutronSubnet.builder() |
| .networkId(NETWORK_ID) |
| .cidr("192.168.0.0/24") |
| .build(); |
| |
| private static final String PORT_ID = "port_id"; |
| private static final Port PORT = NeutronPort.builder() |
| .networkId(NETWORK_ID) |
| .fixedIp("192.168.0.1", SUBNET_ID) |
| .build(); |
| private static final Port PORT_COPY = NeutronPort.builder() |
| .networkId(NETWORK_ID) |
| .fixedIp("192.168.0.1", SUBNET_ID) |
| .build(); |
| |
| private final TestOpenstackNetworkListener testListener = new TestOpenstackNetworkListener(); |
| |
| private OpenstackNetworkManager target; |
| private DistributedOpenstackNetworkStore osNetworkStore; |
| |
| @Before |
| public void setUp() throws Exception { |
| NETWORK.setId(NETWORK_ID); |
| NETWORK_COPY.setId(NETWORK_ID); |
| SUBNET.setId(SUBNET_ID); |
| SUBNET_COPY.setId(SUBNET_ID); |
| PORT.setId(PORT_ID); |
| PORT_COPY.setId(PORT_ID); |
| |
| osNetworkStore = new DistributedOpenstackNetworkStore(); |
| TestUtils.setField(osNetworkStore, "coreService", new TestCoreService()); |
| TestUtils.setField(osNetworkStore, "storageService", new TestStorageService()); |
| TestUtils.setField(osNetworkStore, "eventExecutor", MoreExecutors.newDirectExecutorService()); |
| osNetworkStore.activate(); |
| |
| target = new OpenstackNetworkManager(); |
| target.coreService = new TestCoreService(); |
| target.osNetworkStore = osNetworkStore; |
| target.addListener(testListener); |
| target.activate(); |
| } |
| |
| @After |
| public void tearDown() { |
| target.removeListener(testListener); |
| osNetworkStore.deactivate(); |
| target.deactivate(); |
| osNetworkStore = null; |
| target = null; |
| } |
| |
| /** |
| * Tests if getting all networks returns the correct set of networks. |
| */ |
| @Test |
| public void testGetNetworks() { |
| createBasicNetworks(); |
| assertEquals("Number of network did not match", 1, target.networks().size()); |
| } |
| |
| /** |
| * Tests if getting a network with ID returns the correct network. |
| */ |
| @Test |
| public void testGetNetworkById() { |
| createBasicNetworks(); |
| assertTrue("Network did not match", target.network(NETWORK_ID) != null); |
| assertTrue("Network did not match", target.network(UNKNOWN_ID) == null); |
| } |
| |
| /** |
| * Tests creating and removing a network, and checks if it triggers proper events. |
| */ |
| @Test |
| public void testCreateAndRemoveNetwork() { |
| target.createNetwork(NETWORK); |
| assertEquals("Number of networks did not match", 1, target.networks().size()); |
| assertTrue("Network was not created", target.network(NETWORK_ID) != null); |
| |
| target.removeNetwork(NETWORK_ID); |
| assertEquals("Number of networks did not match", 0, target.networks().size()); |
| assertTrue("Network was not removed", target.network(NETWORK_ID) == null); |
| |
| validateEvents(OPENSTACK_NETWORK_CREATED, OPENSTACK_NETWORK_REMOVED); |
| } |
| |
| /** |
| * Tests updating a network, and checks if it triggers proper events. |
| */ |
| @Test |
| public void testCreateAndUpdateNetwork() { |
| target.createNetwork(NETWORK); |
| assertEquals("Number of networks did not match", 1, target.networks().size()); |
| assertEquals("Network did not match", NETWORK_NAME, target.network(NETWORK_ID).getName()); |
| |
| final Network updated = NeutronNetwork.builder() |
| .from(NETWORK_COPY) |
| .name(UPDATED_NAME) |
| .build(); |
| target.updateNetwork(updated); |
| |
| assertEquals("Number of networks did not match", 1, target.networks().size()); |
| assertEquals("Network did not match", UPDATED_NAME, target.network(NETWORK_ID).getName()); |
| validateEvents(OPENSTACK_NETWORK_CREATED, OPENSTACK_NETWORK_UPDATED); |
| } |
| |
| /** |
| * Tests if creating a null network fails with an exception. |
| */ |
| @Test(expected = NullPointerException.class) |
| public void testCreateNullNetwork() { |
| target.createNetwork(null); |
| } |
| |
| /** |
| * Tests if creating a network with null ID fails with an exception. |
| */ |
| @Test(expected = IllegalArgumentException.class) |
| public void testCreateNetworkWithNullId() { |
| final Network testNet = NeutronNetwork.builder().build(); |
| target.createNetwork(testNet); |
| } |
| |
| /** |
| * Tests if creating a duplicate network fails with an exception. |
| */ |
| @Test(expected = IllegalArgumentException.class) |
| public void testCreateDuplicateNetwork() { |
| target.createNetwork(NETWORK); |
| target.createNetwork(NETWORK); |
| } |
| |
| /** |
| * Tests if removing network with null ID fails with an exception. |
| */ |
| @Test(expected = IllegalArgumentException.class) |
| public void testRemoveNetworkWithNull() { |
| target.removeNetwork(null); |
| } |
| |
| /** |
| * Tests if updating a network with null name fails with an exception. |
| */ |
| @Test(expected = IllegalArgumentException.class) |
| public void testUpdateNetworkWithNullName() { |
| final Network updated = NeutronNetwork.builder() |
| .name(null) |
| .build(); |
| updated.setId(NETWORK_ID); |
| target.updateNetwork(updated); |
| } |
| |
| /** |
| * Tests if updating an unregistered network fails with an exception. |
| */ |
| @Test(expected = IllegalArgumentException.class) |
| public void testUpdateUnregisteredNetwork() { |
| target.updateNetwork(NETWORK); |
| } |
| |
| /** |
| * Tests if updating a network with null ID fails with an exception. |
| */ |
| @Test(expected = IllegalArgumentException.class) |
| public void testUpdateNetworkWithNullId() { |
| final Network testNet = NeutronNetwork.builder().build(); |
| target.updateNetwork(testNet); |
| } |
| |
| |
| /** |
| * Tests if getting all subnets returns the correct set of subnets. |
| */ |
| @Test |
| public void testGetSubnets() { |
| createBasicNetworks(); |
| assertEquals("Number of subnet did not match", 1, target.subnets().size()); |
| } |
| |
| @Test |
| public void testGetSubnetsByNetworkId() { |
| createBasicNetworks(); |
| assertEquals("Subnet did not match", 1, target.subnets(NETWORK_ID).size()); |
| assertEquals("Subnet did not match", 0, target.subnets(UNKNOWN_ID).size()); |
| } |
| |
| /** |
| * Tests if getting a subnet with ID returns the correct subnet. |
| */ |
| @Test |
| public void testGetSubnetById() { |
| createBasicNetworks(); |
| assertTrue("Subnet did not match", target.subnet(SUBNET_ID) != null); |
| assertTrue("Subnet did not match", target.subnet(UNKNOWN_ID) == null); |
| } |
| |
| /** |
| * Tests creating and removing a subnet, and checks if it triggers proper events. |
| */ |
| @Test |
| public void testCreateAndRemoveSubnet() { |
| target.createSubnet(SUBNET); |
| assertEquals("Number of subnet did not match", 1, target.subnets().size()); |
| assertTrue("Subnet was not created", target.subnet(SUBNET_ID) != null); |
| |
| target.removeSubnet(SUBNET_ID); |
| assertEquals("Number of subnet did not match", 0, target.subnets().size()); |
| assertTrue("Subnet was not removed", target.subnet(SUBNET_ID) == null); |
| |
| validateEvents(OPENSTACK_SUBNET_CREATED, OPENSTACK_SUBNET_REMOVED); |
| } |
| |
| /** |
| * Tests updating a subnet, and checks if it triggers proper events. |
| */ |
| @Test |
| public void testCreateAndUpdateSubnet() { |
| target.createSubnet(SUBNET_COPY); |
| assertEquals("Number of subnet did not match", 1, target.subnets().size()); |
| assertEquals("Subnet did not match", null, target.subnet(SUBNET_ID).getName()); |
| |
| // TODO fix NeutronSubnet.builder().from() in openstack4j |
| final Subnet updated = NeutronSubnet.builder() |
| .networkId(NETWORK_ID) |
| .cidr("192.168.0.0/24") |
| .name(UPDATED_NAME) |
| .build(); |
| updated.setId(SUBNET_ID); |
| target.updateSubnet(updated); |
| |
| assertEquals("Number of subnet did not match", 1, target.subnets().size()); |
| assertEquals("Subnet did not match", UPDATED_NAME, target.subnet(SUBNET_ID).getName()); |
| |
| validateEvents(OPENSTACK_SUBNET_CREATED, OPENSTACK_SUBNET_UPDATED); |
| } |
| |
| /** |
| * Tests if creating a null subnet fails with an exception. |
| */ |
| @Test(expected = NullPointerException.class) |
| public void testCreateNullSubnet() { |
| target.createSubnet(null); |
| } |
| |
| /** |
| * Tests if creating a subnet with null ID fails with an exception. |
| */ |
| @Test(expected = IllegalArgumentException.class) |
| public void testCreateSubnetWithNullId() { |
| final Subnet testSubnet = NeutronSubnet.builder() |
| .networkId(NETWORK_ID) |
| .cidr("192.168.0.0/24") |
| .build(); |
| target.createSubnet(testSubnet); |
| } |
| |
| /** |
| * Tests if creating subnet with null network ID fails with an exception. |
| */ |
| @Test(expected = IllegalArgumentException.class) |
| public void testCreateSubnetWithNullNetworkId() { |
| final Subnet testSubnet = NeutronSubnet.builder() |
| .cidr("192.168.0.0/24") |
| .build(); |
| testSubnet.setId(SUBNET_ID); |
| target.createSubnet(testSubnet); |
| } |
| |
| /** |
| * Tests if creating a subnet with null CIDR fails with an exception. |
| */ |
| @Test(expected = IllegalArgumentException.class) |
| public void testCreateSubnetWithNullCidr() { |
| final Subnet testSubnet = NeutronSubnet.builder() |
| .networkId(NETWORK_ID) |
| .build(); |
| testSubnet.setId(SUBNET_ID); |
| target.createSubnet(testSubnet); |
| } |
| |
| /** |
| * Tests if creating a duplicate subnet fails with an exception. |
| */ |
| @Test(expected = IllegalArgumentException.class) |
| public void testCreateDuplicateSubnet() { |
| target.createSubnet(SUBNET); |
| target.createSubnet(SUBNET); |
| } |
| |
| /** |
| * Tests if updating an unregistered subnet fails with an exception. |
| */ |
| @Test(expected = IllegalArgumentException.class) |
| public void testUpdateUnregisteredSubnet() { |
| target.updateSubnet(SUBNET); |
| } |
| |
| /** |
| * Tests if updating a null subnet fails with an exception. |
| */ |
| @Test(expected = NullPointerException.class) |
| public void testUpdateSubnetWithNull() { |
| target.updateSubnet(null); |
| } |
| |
| /** |
| * Tests if updating a subnet with null ID fails with an exception. |
| */ |
| @Test(expected = IllegalArgumentException.class) |
| public void testUpdateSubnetWithNullId() { |
| final Subnet testSubnet = NeutronSubnet.builder() |
| .networkId(NETWORK_ID) |
| .cidr("192.168.0.0/24") |
| .build(); |
| target.updateSubnet(testSubnet); |
| } |
| |
| /** |
| * Tests if updating a subnet with null network ID fails with an exception. |
| */ |
| @Test(expected = IllegalArgumentException.class) |
| public void testUpdateSubnetWithNullNetworkId() { |
| final Subnet testSubnet = NeutronSubnet.builder() |
| .cidr("192.168.0.0/24") |
| .build(); |
| testSubnet.setId(SUBNET_ID); |
| target.updateSubnet(testSubnet); |
| } |
| |
| /** |
| * Tests if updating a subnet with null CIDR fails with an exception. |
| */ |
| @Test(expected = IllegalArgumentException.class) |
| public void testUpdateSubnetWithNullCidr() { |
| final Subnet testSubnet = NeutronSubnet.builder() |
| .networkId(NETWORK_ID) |
| .build(); |
| testSubnet.setId(SUBNET_ID); |
| target.updateSubnet(testSubnet); |
| } |
| |
| /** |
| * Tests if getting all ports returns correct set of values. |
| */ |
| @Test |
| public void testGetPorts() { |
| createBasicNetworks(); |
| assertEquals("Number of port did not match", 1, target.ports().size()); |
| } |
| |
| /** |
| * Tests if getting a port with network ID returns correct set of values. |
| */ |
| @Test |
| public void testGetPortsByNetworkId() { |
| createBasicNetworks(); |
| assertEquals("Number of port did not match", 1, target.ports(NETWORK_ID).size()); |
| assertEquals("Number of port did not match", 0, target.ports(UNKNOWN_ID).size()); |
| } |
| |
| /** |
| * Tests if getting a port with ID returns correct value. |
| */ |
| @Test |
| public void testGetPortById() { |
| createBasicNetworks(); |
| assertTrue("Port did not match", target.port(PORT_ID) != null); |
| assertTrue("Port did not match", target.port(UNKNOWN_ID) == null); |
| } |
| |
| /** |
| * Tests creating and removing a port, and checks if proper event is triggered. |
| */ |
| @Test |
| public void testCreateAndRemovePort() { |
| target.createPort(PORT); |
| assertEquals("Number of port did not match", 1, target.ports().size()); |
| assertTrue("Port was not created", target.port(PORT_ID) != null); |
| |
| target.removePort(PORT_ID); |
| assertEquals("Number of port did not match", 0, target.ports().size()); |
| assertTrue("Port was not created", target.port(PORT_ID) == null); |
| |
| validateEvents(OPENSTACK_PORT_CREATED, OPENSTACK_PORT_REMOVED); |
| } |
| |
| /** |
| * Tests creating and updating a port, and checks if proper event is triggered. |
| */ |
| @Test |
| public void testCreateAndUpdatePort() { |
| target.createPort(PORT); |
| assertEquals("Number of port did not match", 1, target.ports().size()); |
| assertEquals("Port did not match", null, target.port(PORT_ID).getName()); |
| |
| final Port updated = PORT_COPY.toBuilder() |
| .name(UPDATED_NAME) |
| .build(); |
| target.updatePort(updated); |
| |
| assertEquals("Number of port did not match", 1, target.ports().size()); |
| assertEquals("Port did not match", UPDATED_NAME, target.port(PORT_ID).getName()); |
| |
| validateEvents(OPENSTACK_PORT_CREATED, OPENSTACK_PORT_UPDATED); |
| } |
| |
| /** |
| * Tests if creating a null port fails with an exception. |
| */ |
| @Test(expected = NullPointerException.class) |
| public void testCreateNullPort() { |
| target.createPort(null); |
| } |
| |
| /** |
| * Tests if creating a port with null ID fails with an exception. |
| */ |
| @Test(expected = IllegalArgumentException.class) |
| public void testCreatePortWithNullId() { |
| final Port testPort = NeutronPort.builder() |
| .networkId(NETWORK_ID) |
| .build(); |
| target.createPort(testPort); |
| } |
| |
| /** |
| * Tests if creating a port with null network ID fails with an exception. |
| */ |
| @Test(expected = IllegalArgumentException.class) |
| public void testCreatePortWithNullNetworkId() { |
| final Port testPort = NeutronPort.builder().build(); |
| testPort.setId(PORT_ID); |
| target.createPort(testPort); |
| } |
| |
| /** |
| * Tests if creating a duplicate port fails with an exception. |
| */ |
| @Test(expected = IllegalArgumentException.class) |
| public void createDuplicatePort() { |
| target.createPort(PORT); |
| target.createPort(PORT); |
| } |
| |
| /** |
| * Tests if updating an unregistered port fails with an exception. |
| */ |
| @Test(expected = IllegalArgumentException.class) |
| public void testUpdateUnregisteredPort() { |
| target.updatePort(PORT); |
| } |
| |
| /** |
| * Tests if updating a null port fails with an exception. |
| */ |
| @Test(expected = NullPointerException.class) |
| public void testUpdateNullPort() { |
| target.updatePort(null); |
| } |
| |
| /** |
| * Tests if updating a port with null ID fails with exception. |
| */ |
| @Test(expected = IllegalArgumentException.class) |
| public void testUpdatePortWithNullId() { |
| final Port testPort = NeutronPort.builder() |
| .networkId(NETWORK_ID) |
| .build(); |
| target.updatePort(testPort); |
| } |
| |
| /** |
| * Tests if updating a port with null network ID fails with an exception. |
| */ |
| @Test(expected = IllegalArgumentException.class) |
| public void testUpdatePortWithNullNetworkId() { |
| final Port testPort = NeutronPort.builder().build(); |
| testPort.setId(PORT_ID); |
| target.updatePort(testPort); |
| } |
| |
| private void createBasicNetworks() { |
| target.createNetwork(NETWORK); |
| target.createSubnet(SUBNET); |
| target.createPort(PORT); |
| } |
| |
| private static class TestCoreService extends CoreServiceAdapter { |
| |
| @Override |
| public ApplicationId registerApplication(String name) { |
| return TEST_APP_ID; |
| } |
| } |
| |
| private static class TestOpenstackNetworkListener implements OpenstackNetworkListener { |
| private List<OpenstackNetworkEvent> events = Lists.newArrayList(); |
| |
| @Override |
| public void event(OpenstackNetworkEvent event) { |
| events.add(event); |
| } |
| } |
| |
| private void validateEvents(Enum... types) { |
| int i = 0; |
| assertEquals("Number of events did not match", types.length, testListener.events.size()); |
| for (Event event : testListener.events) { |
| assertEquals("Incorrect event received", types[i], event.type()); |
| i++; |
| } |
| testListener.events.clear(); |
| } |
| } |