server/src/test/java/com/cloud/network/NetworkServiceImplTest.java

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//
//   http://www.apache.org/licenses/LICENSE-2.0
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package com.cloud.network;

import com.cloud.utils.Pair;
import com.cloud.utils.exception.CloudRuntimeException;
import org.junit.Assert;
import org.junit.Test;

public class NetworkServiceImplTest {

    private NetworkServiceImpl service = new NetworkServiceImpl();

    private static final String VLAN_ID_900 = "900";
    private static final String VLAN_ID_901 = "901";
    private static final String VLAN_ID_902 = "902";

    @Test
    public void testGetPrivateVlanPairNoVlans() {
        Pair<String, Network.PVlanType> pair = service.getPrivateVlanPair(null, null, null);
        Assert.assertNull(pair.first());
        Assert.assertNull(pair.second());
    }

    @Test
    public void testGetPrivateVlanPairVlanPrimaryOnly() {
        Pair<String, Network.PVlanType> pair = service.getPrivateVlanPair(null, null, VLAN_ID_900);
        Assert.assertNull(pair.first());
        Assert.assertNull(pair.second());
    }

    @Test
    public void testGetPrivateVlanPairVlanPrimaryPromiscuousType() {
        Pair<String, Network.PVlanType> pair = service.getPrivateVlanPair(null, Network.PVlanType.Promiscuous.toString(), VLAN_ID_900);
        Assert.assertEquals(VLAN_ID_900, pair.first());
        Assert.assertEquals(Network.PVlanType.Promiscuous, pair.second());
    }

    @Test
    public void testGetPrivateVlanPairPromiscuousType() {
        Pair<String, Network.PVlanType> pair = service.getPrivateVlanPair(VLAN_ID_900, Network.PVlanType.Promiscuous.toString(), VLAN_ID_900);
        Assert.assertEquals(VLAN_ID_900, pair.first());
        Assert.assertEquals(Network.PVlanType.Promiscuous, pair.second());
    }

    @Test
    public void testGetPrivateVlanPairPromiscuousTypeOnSecondaryVlanId() {
        Pair<String, Network.PVlanType> pair = service.getPrivateVlanPair(VLAN_ID_900, "promiscuous", VLAN_ID_900);
        Assert.assertEquals(VLAN_ID_900, pair.first());
        Assert.assertEquals(Network.PVlanType.Promiscuous, pair.second());
    }

    @Test
    public void testGetPrivateVlanPairIsolatedType() {
        Pair<String, Network.PVlanType> pair = service.getPrivateVlanPair(VLAN_ID_901, Network.PVlanType.Isolated.toString(), VLAN_ID_900);
        Assert.assertEquals(VLAN_ID_901, pair.first());
        Assert.assertEquals(Network.PVlanType.Isolated, pair.second());
    }

    @Test
    public void testGetPrivateVlanPairIsolatedTypeOnSecondaryVlanId() {
        Pair<String, Network.PVlanType> pair = service.getPrivateVlanPair(VLAN_ID_901, "isolated", VLAN_ID_900);
        Assert.assertEquals(VLAN_ID_901, pair.first());
        Assert.assertEquals(Network.PVlanType.Isolated, pair.second());
    }

    @Test
    public void testGetPrivateVlanPairCommunityType() {
        Pair<String, Network.PVlanType> pair = service.getPrivateVlanPair(VLAN_ID_902, Network.PVlanType.Community.toString(), VLAN_ID_900);
        Assert.assertEquals(VLAN_ID_902, pair.first());
        Assert.assertEquals(Network.PVlanType.Community, pair.second());
    }

    @Test
    public void testGetPrivateVlanPairCommunityTypeOnSecondaryVlanId() {
        Pair<String, Network.PVlanType> pair = service.getPrivateVlanPair(VLAN_ID_902, "community", VLAN_ID_900);
        Assert.assertEquals(VLAN_ID_902, pair.first());
        Assert.assertEquals(Network.PVlanType.Community, pair.second());
    }

    @Test(expected = CloudRuntimeException.class)
    public void testPerformBasicChecksPromiscuousTypeExpectedIsolatedSet() {
        service.performBasicPrivateVlanChecks(VLAN_ID_900, VLAN_ID_900, Network.PVlanType.Isolated);
    }

    @Test(expected = CloudRuntimeException.class)
    public void testPerformBasicChecksPromiscuousTypeExpectedCommunitySet() {
        service.performBasicPrivateVlanChecks(VLAN_ID_900, VLAN_ID_900, Network.PVlanType.Community);
    }

    @Test(expected = CloudRuntimeException.class)
    public void testPerformBasicChecksPromiscuousTypeExpectedSecondaryVlanNullIsolatedSet() {
        service.performBasicPrivateVlanChecks(VLAN_ID_900, null, Network.PVlanType.Isolated);
    }

    @Test(expected = CloudRuntimeException.class)
    public void testPerformBasicChecksPromiscuousTypeExpectedSecondaryVlanNullCommunitySet() {
        service.performBasicPrivateVlanChecks(VLAN_ID_900, null, Network.PVlanType.Community);
    }

    @Test(expected = CloudRuntimeException.class)
    public void testPerformBasicChecksPromiscuousTypeExpectedDifferentVlanIds() {
        service.performBasicPrivateVlanChecks(VLAN_ID_900, VLAN_ID_901, Network.PVlanType.Promiscuous);
    }

}