summaryrefslogtreecommitdiffstats
path: root/nat/nat2vpp/src/test
diff options
context:
space:
mode:
authorMarek Gradzki <mgradzki@cisco.com>2018-05-16 12:02:01 +0200
committerMarek Gradzki <mgradzki@cisco.com>2018-05-17 05:20:09 +0000
commitf031dcade0a8a9b8b7d6af4f4afe0d690e9246bc (patch)
tree45f6fde0a687ec5d42feafe84990d9ef0fe09e14 /nat/nat2vpp/src/test
parentbbf4b6b301975700d8f70fa96bf8080f9d2e00f6 (diff)
HC2VPP-322: ensure at most one nat64-prefix is configured per NAT instance
Change-Id: Ic52b386475836e8f1a749cccaafe3bb4e192d0b7 Signed-off-by: Marek Gradzki <mgradzki@cisco.com>
Diffstat (limited to 'nat/nat2vpp/src/test')
-rw-r--r--nat/nat2vpp/src/test/java/io/fd/hc2vpp/nat/write/PolicyCustomizerTest.java79
1 files changed, 79 insertions, 0 deletions
diff --git a/nat/nat2vpp/src/test/java/io/fd/hc2vpp/nat/write/PolicyCustomizerTest.java b/nat/nat2vpp/src/test/java/io/fd/hc2vpp/nat/write/PolicyCustomizerTest.java
new file mode 100644
index 000000000..cde2c31f0
--- /dev/null
+++ b/nat/nat2vpp/src/test/java/io/fd/hc2vpp/nat/write/PolicyCustomizerTest.java
@@ -0,0 +1,79 @@
+/*
+ * Copyright (c) 2018 Cisco and/or its affiliates.
+ *
+ * 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 io.fd.hc2vpp.nat.write;
+
+import static io.fd.hc2vpp.nat.NatIds.NAT_INSTANCES_ID;
+import static org.mockito.Mockito.mock;
+
+import io.fd.hc2vpp.common.test.write.WriterCustomizerTest;
+import io.fd.honeycomb.translate.write.WriteFailedException;
+import java.util.Arrays;
+import java.util.Collections;
+import org.junit.Test;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.Ipv6Prefix;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.nat.rev180223.nat.instances.Instance;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.nat.rev180223.nat.instances.InstanceKey;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.nat.rev180223.nat.instances.instance.Policy;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.nat.rev180223.nat.instances.instance.PolicyBuilder;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.nat.rev180223.nat.instances.instance.PolicyKey;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.nat.rev180223.nat.instances.instance.policy.Nat64Prefixes;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.nat.rev180223.nat.instances.instance.policy.Nat64PrefixesBuilder;
+import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
+
+public class PolicyCustomizerTest extends WriterCustomizerTest {
+
+ private static final long VRF_ID = 123;
+ private static final InstanceIdentifier<Instance> NAT_INSTANCE_ID =
+ NAT_INSTANCES_ID.child(Instance.class, new InstanceKey(VRF_ID));
+ private static final InstanceIdentifier<Policy> INVALID_POLICY_ID =
+ NAT_INSTANCE_ID.child(Policy.class, new PolicyKey(1L));
+ private static final InstanceIdentifier<Policy> DEFAULT_POLICY_ID =
+ NAT_INSTANCE_ID.child(Policy.class, new PolicyKey(0L));
+ private static final Nat64Prefixes P1 =
+ new Nat64PrefixesBuilder().setNat64Prefix(new Ipv6Prefix("2001:db8::1/32")).build();
+ private static final Nat64Prefixes P2 =
+ new Nat64PrefixesBuilder().setNat64Prefix(new Ipv6Prefix("2001:db8::2/32")).build();
+
+ private PolicyCustomizer customizer;
+
+ @Override
+ protected void setUpTest() throws Exception {
+ customizer = new PolicyCustomizer();
+ }
+
+ @Test(expected = IllegalArgumentException.class)
+ public void testInvalidPolicyId() throws WriteFailedException {
+ customizer.writeCurrentAttributes(INVALID_POLICY_ID, mock(Policy.class), writeContext);
+ }
+
+ @Test
+ public void testNoNat64Prefixes() throws WriteFailedException {
+ customizer.writeCurrentAttributes(DEFAULT_POLICY_ID, mock(Policy.class), writeContext);
+ }
+
+ @Test
+ public void testSingleNat64Prefix() throws WriteFailedException {
+ final Policy policy = new PolicyBuilder().setNat64Prefixes(Collections.singletonList(P1)).build();
+ customizer.writeCurrentAttributes(DEFAULT_POLICY_ID, policy, writeContext);
+ }
+
+ @Test(expected = IllegalArgumentException.class)
+ public void testTwoNat64Prefixes() throws WriteFailedException {
+ final Policy policy = new PolicyBuilder().setNat64Prefixes(Arrays.asList(P1, P2)).build();
+ customizer.writeCurrentAttributes(DEFAULT_POLICY_ID, policy, writeContext);
+ }
+} \ No newline at end of file