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-rw-r--r--framework/src/onos/utils/misc/src/test/java/org/onlab/packet/Ip6PrefixTest.java568
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diff --git a/framework/src/onos/utils/misc/src/test/java/org/onlab/packet/Ip6PrefixTest.java b/framework/src/onos/utils/misc/src/test/java/org/onlab/packet/Ip6PrefixTest.java
deleted file mode 100644
index dceeb840..00000000
--- a/framework/src/onos/utils/misc/src/test/java/org/onlab/packet/Ip6PrefixTest.java
+++ /dev/null
@@ -1,568 +0,0 @@
-/*
- * Copyright 2014 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.onlab.packet;
-
-import com.google.common.testing.EqualsTester;
-import org.junit.Test;
-
-import static org.hamcrest.Matchers.equalTo;
-import static org.hamcrest.Matchers.is;
-import static org.junit.Assert.assertThat;
-import static org.junit.Assert.assertFalse;
-import static org.junit.Assert.assertTrue;
-import static org.onlab.junit.ImmutableClassChecker.assertThatClassIsImmutable;
-
-/**
- * Tests for class {@link Ip6Prefix}.
- */
-public class Ip6PrefixTest {
- /**
- * Tests the immutability of {@link Ip6Prefix}.
- */
- @Test
- public void testImmutable() {
- assertThatClassIsImmutable(Ip6Prefix.class);
- }
-
- /**
- * Tests the IPv4 prefix address version constant.
- */
- @Test
- public void testAddressVersion() {
- assertThat(Ip6Prefix.VERSION, is(IpAddress.Version.INET6));
- }
-
- /**
- * Tests the maximum mask length.
- */
- @Test
- public void testMaxMaskLength() {
- assertThat(Ip6Prefix.MAX_MASK_LENGTH, is(128));
- }
-
- /**
- * Tests returning the IP version of the prefix.
- */
- @Test
- public void testVersion() {
- Ip6Prefix ipPrefix;
-
- // IPv6
- ipPrefix = Ip6Prefix.valueOf("::/0");
- assertThat(ipPrefix.version(), is(IpAddress.Version.INET6));
- }
-
- /**
- * Tests returning the IP address value and IP address prefix length of
- * an IPv6 prefix.
- */
- @Test
- public void testAddressAndPrefixLengthIPv6() {
- Ip6Prefix ipPrefix;
-
- ipPrefix = Ip6Prefix.valueOf("1100::/8");
- assertThat(ipPrefix.address(), equalTo(Ip6Address.valueOf("1100::")));
- assertThat(ipPrefix.prefixLength(), is(8));
-
- ipPrefix =
- Ip6Prefix.valueOf("1111:2222:3333:4444:5555:6666:7777:8885/8");
- assertThat(ipPrefix.address(), equalTo(Ip6Address.valueOf("1100::")));
- assertThat(ipPrefix.prefixLength(), is(8));
-
- ipPrefix =
- Ip6Prefix.valueOf("1111:2222:3333:4444:5555:6666:7777:8800/120");
- assertThat(ipPrefix.address(),
- equalTo(Ip6Address.valueOf("1111:2222:3333:4444:5555:6666:7777:8800")));
- assertThat(ipPrefix.prefixLength(), is(120));
-
- ipPrefix =
- Ip6Prefix.valueOf("1111:2222:3333:4444:5555:6666:7777:8885/128");
- assertThat(ipPrefix.address(),
- equalTo(Ip6Address.valueOf("1111:2222:3333:4444:5555:6666:7777:8885")));
- assertThat(ipPrefix.prefixLength(), is(128));
-
- ipPrefix = Ip6Prefix.valueOf("::/0");
- assertThat(ipPrefix.address(), equalTo(Ip6Address.valueOf("::")));
- assertThat(ipPrefix.prefixLength(), is(0));
-
- ipPrefix =
- Ip6Prefix.valueOf("ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff/128");
- assertThat(ipPrefix.address(),
- equalTo(Ip6Address.valueOf("ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff")));
- assertThat(ipPrefix.prefixLength(), is(128));
-
- ipPrefix =
- Ip6Prefix.valueOf("1111:2222:3333:4444:5555:6666:7777:8885/64");
- assertThat(ipPrefix.address(),
- equalTo(Ip6Address.valueOf("1111:2222:3333:4444::")));
- assertThat(ipPrefix.prefixLength(), is(64));
- }
-
- /**
- * Tests valueOf() converter for IPv6 byte array.
- */
- @Test
- public void testValueOfByteArrayIPv6() {
- Ip6Prefix ipPrefix;
- byte[] value;
-
- value = new byte[] {0x11, 0x11, 0x22, 0x22,
- 0x33, 0x33, 0x44, 0x44,
- 0x55, 0x55, 0x66, 0x66,
- 0x77, 0x77, (byte) 0x88, (byte) 0x88};
- ipPrefix = Ip6Prefix.valueOf(value, 120);
- assertThat(ipPrefix.toString(),
- is("1111:2222:3333:4444:5555:6666:7777:8800/120"));
-
- ipPrefix = Ip6Prefix.valueOf(value, 128);
- assertThat(ipPrefix.toString(),
- is("1111:2222:3333:4444:5555:6666:7777:8888/128"));
-
- value = new byte[] {0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00};
- ipPrefix = Ip6Prefix.valueOf(value, 0);
- assertThat(ipPrefix.toString(), is("::/0"));
-
- ipPrefix = Ip6Prefix.valueOf(value, 128);
- assertThat(ipPrefix.toString(), is("::/128"));
-
- value = new byte[] {(byte) 0xff, (byte) 0xff,
- (byte) 0xff, (byte) 0xff,
- (byte) 0xff, (byte) 0xff,
- (byte) 0xff, (byte) 0xff,
- (byte) 0xff, (byte) 0xff,
- (byte) 0xff, (byte) 0xff,
- (byte) 0xff, (byte) 0xff,
- (byte) 0xff, (byte) 0xff};
- ipPrefix = Ip6Prefix.valueOf(value, 0);
- assertThat(ipPrefix.toString(), is("::/0"));
-
- ipPrefix = Ip6Prefix.valueOf(value, 64);
- assertThat(ipPrefix.toString(), is("ffff:ffff:ffff:ffff::/64"));
-
- ipPrefix = Ip6Prefix.valueOf(value, 128);
- assertThat(ipPrefix.toString(),
- is("ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff/128"));
- }
-
- /**
- * Tests invalid valueOf() converter for a null array for IPv6.
- */
- @Test(expected = NullPointerException.class)
- public void testInvalidValueOfNullArrayIPv6() {
- Ip6Prefix ipPrefix;
- byte[] value;
-
- value = null;
- ipPrefix = Ip6Prefix.valueOf(value, 120);
- }
-
- /**
- * Tests invalid valueOf() converter for a short array for IPv6.
- */
- @Test(expected = IllegalArgumentException.class)
- public void testInvalidValueOfShortArrayIPv6() {
- Ip6Prefix ipPrefix;
- byte[] value;
-
- value = new byte[] {1, 2, 3, 4, 5, 6, 7, 8, 9};
- ipPrefix = Ip6Prefix.valueOf(value, 120);
- }
-
- /**
- * Tests invalid valueOf() converter for IPv6 byte array and
- * negative prefix length.
- */
- @Test(expected = IllegalArgumentException.class)
- public void testInvalidValueOfByteArrayNegativePrefixLengthIPv6() {
- Ip6Prefix ipPrefix;
- byte[] value;
-
- value = new byte[] {0x11, 0x11, 0x22, 0x22,
- 0x33, 0x33, 0x44, 0x44,
- 0x55, 0x55, 0x66, 0x66,
- 0x77, 0x77, (byte) 0x88, (byte) 0x88};
- ipPrefix = Ip6Prefix.valueOf(value, -1);
- }
-
- /**
- * Tests invalid valueOf() converter for IPv6 byte array and
- * too long prefix length.
- */
- @Test(expected = IllegalArgumentException.class)
- public void testInvalidValueOfByteArrayTooLongPrefixLengthIPv6() {
- Ip6Prefix ipPrefix;
- byte[] value;
-
- value = new byte[] {0x11, 0x11, 0x22, 0x22,
- 0x33, 0x33, 0x44, 0x44,
- 0x55, 0x55, 0x66, 0x66,
- 0x77, 0x77, (byte) 0x88, (byte) 0x88};
- ipPrefix = Ip6Prefix.valueOf(value, 129);
- }
-
- /**
- * Tests valueOf() converter for IPv6 address.
- */
- @Test
- public void testValueOfAddressIPv6() {
- Ip6Address ipAddress;
- Ip6Prefix ipPrefix;
-
- ipAddress =
- Ip6Address.valueOf("1111:2222:3333:4444:5555:6666:7777:8888");
- ipPrefix = Ip6Prefix.valueOf(ipAddress, 120);
- assertThat(ipPrefix.toString(),
- is("1111:2222:3333:4444:5555:6666:7777:8800/120"));
-
- ipPrefix = Ip6Prefix.valueOf(ipAddress, 128);
- assertThat(ipPrefix.toString(),
- is("1111:2222:3333:4444:5555:6666:7777:8888/128"));
-
- ipAddress = Ip6Address.valueOf("::");
- ipPrefix = Ip6Prefix.valueOf(ipAddress, 0);
- assertThat(ipPrefix.toString(), is("::/0"));
-
- ipPrefix = Ip6Prefix.valueOf(ipAddress, 128);
- assertThat(ipPrefix.toString(), is("::/128"));
-
- ipAddress =
- Ip6Address.valueOf("ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff");
- ipPrefix = Ip6Prefix.valueOf(ipAddress, 0);
- assertThat(ipPrefix.toString(), is("::/0"));
-
- ipPrefix = Ip6Prefix.valueOf(ipAddress, 64);
- assertThat(ipPrefix.toString(), is("ffff:ffff:ffff:ffff::/64"));
-
- ipPrefix = Ip6Prefix.valueOf(ipAddress, 128);
- assertThat(ipPrefix.toString(),
- is("ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff/128"));
- }
-
- /**
- * Tests invalid valueOf() converter for a null IP address.
- */
- @Test(expected = NullPointerException.class)
- public void testInvalidValueOfNullAddress() {
- Ip6Address ipAddress;
- Ip6Prefix ipPrefix;
-
- ipAddress = null;
- ipPrefix = Ip6Prefix.valueOf(ipAddress, 24);
- }
-
- /**
- * Tests invalid valueOf() converter for IPv6 address and
- * negative prefix length.
- */
- @Test(expected = IllegalArgumentException.class)
- public void testInvalidValueOfAddressNegativePrefixLengthIPv6() {
- Ip6Address ipAddress;
- Ip6Prefix ipPrefix;
-
- ipAddress =
- Ip6Address.valueOf("1111:2222:3333:4444:5555:6666:7777:8888");
- ipPrefix = Ip6Prefix.valueOf(ipAddress, -1);
- }
-
- /**
- * Tests invalid valueOf() converter for IPv6 address and
- * too long prefix length.
- */
- @Test(expected = IllegalArgumentException.class)
- public void testInvalidValueOfAddressTooLongPrefixLengthIPv6() {
- Ip6Address ipAddress;
- Ip6Prefix ipPrefix;
-
- ipAddress =
- Ip6Address.valueOf("1111:2222:3333:4444:5555:6666:7777:8888");
- ipPrefix = Ip6Prefix.valueOf(ipAddress, 129);
- }
-
- /**
- * Tests valueOf() converter for IPv6 string.
- */
- @Test
- public void testValueOfStringIPv6() {
- Ip6Prefix ipPrefix;
-
- ipPrefix =
- Ip6Prefix.valueOf("1111:2222:3333:4444:5555:6666:7777:8888/120");
- assertThat(ipPrefix.toString(),
- is("1111:2222:3333:4444:5555:6666:7777:8800/120"));
-
- ipPrefix =
- Ip6Prefix.valueOf("1111:2222:3333:4444:5555:6666:7777:8888/128");
- assertThat(ipPrefix.toString(),
- is("1111:2222:3333:4444:5555:6666:7777:8888/128"));
-
- ipPrefix = Ip6Prefix.valueOf("::/0");
- assertThat(ipPrefix.toString(), is("::/0"));
-
- ipPrefix = Ip6Prefix.valueOf("::/128");
- assertThat(ipPrefix.toString(), is("::/128"));
-
- ipPrefix =
- Ip6Prefix.valueOf("ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff/0");
- assertThat(ipPrefix.toString(), is("::/0"));
-
- ipPrefix =
- Ip6Prefix.valueOf("ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff/64");
- assertThat(ipPrefix.toString(), is("ffff:ffff:ffff:ffff::/64"));
-
- ipPrefix =
- Ip6Prefix.valueOf("ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff/128");
- assertThat(ipPrefix.toString(),
- is("ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff/128"));
- }
-
- /**
- * Tests invalid valueOf() converter for a null string.
- */
- @Test(expected = NullPointerException.class)
- public void testInvalidValueOfNullString() {
- Ip6Prefix ipPrefix;
- String fromString;
-
- fromString = null;
- ipPrefix = Ip6Prefix.valueOf(fromString);
- }
-
- /**
- * Tests invalid valueOf() converter for an empty string.
- */
- @Test(expected = IllegalArgumentException.class)
- public void testInvalidValueOfEmptyString() {
- Ip6Prefix ipPrefix;
- String fromString;
-
- fromString = "";
- ipPrefix = Ip6Prefix.valueOf(fromString);
- }
-
- /**
- * Tests invalid valueOf() converter for an incorrect string.
- */
- @Test(expected = IllegalArgumentException.class)
- public void testInvalidValueOfIncorrectString() {
- Ip6Prefix ipPrefix;
- String fromString;
-
- fromString = "NoSuchIpPrefix";
- ipPrefix = Ip6Prefix.valueOf(fromString);
- }
-
- /**
- * Tests invalid valueOf() converter for IPv6 string and
- * negative prefix length.
- */
- @Test(expected = IllegalArgumentException.class)
- public void testInvalidValueOfStringNegativePrefixLengthIPv6() {
- Ip6Prefix ipPrefix;
-
- ipPrefix =
- Ip6Prefix.valueOf("1111:2222:3333:4444:5555:6666:7777:8888/-1");
- }
-
- /**
- * Tests invalid valueOf() converter for IPv6 string and
- * too long prefix length.
- */
- @Test(expected = IllegalArgumentException.class)
- public void testInvalidValueOfStringTooLongPrefixLengthIPv6() {
- Ip6Prefix ipPrefix;
-
- ipPrefix =
- Ip6Prefix.valueOf("1111:2222:3333:4444:5555:6666:7777:8888/129");
- }
-
- /**
- * Tests IP prefix contains another IP prefix for IPv6.
- */
- @Test
- public void testContainsIpPrefixIPv6() {
- Ip6Prefix ipPrefix;
-
- ipPrefix = Ip6Prefix.valueOf("1111:2222:3333:4444::/120");
- assertTrue(ipPrefix.contains(
- Ip6Prefix.valueOf("1111:2222:3333:4444::/120")));
- assertTrue(ipPrefix.contains(
- Ip6Prefix.valueOf("1111:2222:3333:4444::/128")));
- assertTrue(ipPrefix.contains(
- Ip6Prefix.valueOf("1111:2222:3333:4444::1/128")));
- assertFalse(ipPrefix.contains(
- Ip6Prefix.valueOf("1111:2222:3333:4444::/64")));
- assertFalse(ipPrefix.contains(
- Ip6Prefix.valueOf("1111:2222:3333:4445::/120")));
- assertFalse(ipPrefix.contains(Ip6Prefix.valueOf("::/64")));
- assertFalse(ipPrefix.contains(Ip6Prefix.valueOf("::/0")));
- assertFalse(ipPrefix.contains(
- Ip6Prefix.valueOf("ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff/128")));
-
- ipPrefix = Ip6Prefix.valueOf("1111:2222:3333:4444::/128");
- assertFalse(ipPrefix.contains(
- Ip6Prefix.valueOf("1111:2222:3333:4444::/120")));
- assertTrue(ipPrefix.contains(
- Ip6Prefix.valueOf("1111:2222:3333:4444::/128")));
- assertFalse(ipPrefix.contains(
- Ip6Prefix.valueOf("1111:2222:3333:4444::1/128")));
- assertFalse(ipPrefix.contains(
- Ip6Prefix.valueOf("1111:2222:3333:4444::/64")));
- assertFalse(ipPrefix.contains(
- Ip6Prefix.valueOf("1111:2222:3333:4445::/120")));
- assertFalse(ipPrefix.contains(Ip6Prefix.valueOf("::/64")));
- assertFalse(ipPrefix.contains(Ip6Prefix.valueOf("::/0")));
- assertFalse(ipPrefix.contains(
- Ip6Prefix.valueOf("ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff/128")));
-
- ipPrefix = Ip6Prefix.valueOf("::/0");
- assertTrue(ipPrefix.contains(
- Ip6Prefix.valueOf("1111:2222:3333:4444::/120")));
- assertTrue(ipPrefix.contains(
- Ip6Prefix.valueOf("1111:2222:3333:4444::/128")));
- assertTrue(ipPrefix.contains(
- Ip6Prefix.valueOf("1111:2222:3333:4444::1/128")));
- assertTrue(ipPrefix.contains(
- Ip6Prefix.valueOf("1111:2222:3333:4444::/64")));
- assertTrue(ipPrefix.contains(
- Ip6Prefix.valueOf("1111:2222:3333:4445::/120")));
- assertTrue(ipPrefix.contains(Ip6Prefix.valueOf("::/64")));
- assertTrue(ipPrefix.contains(Ip6Prefix.valueOf("::/0")));
- assertTrue(ipPrefix.contains(
- Ip6Prefix.valueOf("ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff/128")));
-
- ipPrefix =
- Ip6Prefix.valueOf("ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff/128");
- assertFalse(ipPrefix.contains(
- Ip6Prefix.valueOf("1111:2222:3333:4444::/120")));
- assertFalse(ipPrefix.contains(
- Ip6Prefix.valueOf("1111:2222:3333:4444::/128")));
- assertFalse(ipPrefix.contains(
- Ip6Prefix.valueOf("1111:2222:3333:4444::1/128")));
- assertFalse(ipPrefix.contains(
- Ip6Prefix.valueOf("1111:2222:3333:4444::/64")));
- assertFalse(ipPrefix.contains(
- Ip6Prefix.valueOf("1111:2222:3333:4445::/120")));
- assertFalse(ipPrefix.contains(Ip6Prefix.valueOf("::/64")));
- assertFalse(ipPrefix.contains(Ip6Prefix.valueOf("::/0")));
- assertTrue(ipPrefix.contains(
- Ip6Prefix.valueOf("ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff/128")));
- }
-
- /**
- * Tests IP prefix contains IP address for IPv6.
- */
- @Test
- public void testContainsIpAddressIPv6() {
- Ip6Prefix ipPrefix;
-
- ipPrefix = Ip6Prefix.valueOf("1111:2222:3333:4444::/120");
- assertTrue(ipPrefix.contains(
- Ip6Address.valueOf("1111:2222:3333:4444::")));
- assertTrue(ipPrefix.contains(
- Ip6Address.valueOf("1111:2222:3333:4444::1")));
- assertFalse(ipPrefix.contains(
- Ip6Address.valueOf("1111:2222:3333:4445::")));
- assertFalse(ipPrefix.contains(Ip6Address.valueOf("::")));
- assertFalse(ipPrefix.contains(
- Ip6Address.valueOf("ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff")));
-
- ipPrefix = Ip6Prefix.valueOf("1111:2222:3333:4444::/128");
- assertTrue(ipPrefix.contains(
- Ip6Address.valueOf("1111:2222:3333:4444::")));
- assertFalse(ipPrefix.contains(
- Ip6Address.valueOf("1111:2222:3333:4444::1")));
- assertFalse(ipPrefix.contains(
- Ip6Address.valueOf("1111:2222:3333:4445::")));
- assertFalse(ipPrefix.contains(Ip6Address.valueOf("::")));
- assertFalse(ipPrefix.contains(
- Ip6Address.valueOf("ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff")));
-
- ipPrefix = Ip6Prefix.valueOf("::/0");
- assertTrue(ipPrefix.contains(
- Ip6Address.valueOf("1111:2222:3333:4444::")));
- assertTrue(ipPrefix.contains(
- Ip6Address.valueOf("1111:2222:3333:4444::1")));
- assertTrue(ipPrefix.contains(
- Ip6Address.valueOf("1111:2222:3333:4445::")));
- assertTrue(ipPrefix.contains(Ip6Address.valueOf("::")));
- assertTrue(ipPrefix.contains(
- Ip6Address.valueOf("ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff")));
-
- ipPrefix =
- Ip6Prefix.valueOf("ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff/128");
- assertFalse(ipPrefix.contains(
- Ip6Address.valueOf("1111:2222:3333:4444::")));
- assertFalse(ipPrefix.contains(
- Ip6Address.valueOf("1111:2222:3333:4444::1")));
- assertFalse(ipPrefix.contains(
- Ip6Address.valueOf("1111:2222:3333:4445::")));
- assertFalse(ipPrefix.contains(Ip6Address.valueOf("::")));
- assertTrue(ipPrefix.contains(
- Ip6Address.valueOf("ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff")));
- }
-
- /**
- * Tests equality of {@link Ip6Prefix} for IPv6.
- */
- @Test
- public void testEqualityIPv6() {
- new EqualsTester()
- .addEqualityGroup(
- Ip6Prefix.valueOf("1111:2222:3333:4444::/120"),
- Ip6Prefix.valueOf("1111:2222:3333:4444::1/120"),
- Ip6Prefix.valueOf("1111:2222:3333:4444::/120"))
- .addEqualityGroup(
- Ip6Prefix.valueOf("1111:2222:3333:4444::/64"),
- Ip6Prefix.valueOf("1111:2222:3333:4444::/64"))
- .addEqualityGroup(
- Ip6Prefix.valueOf("1111:2222:3333:4444::/128"),
- Ip6Prefix.valueOf("1111:2222:3333:4444::/128"))
- .addEqualityGroup(
- Ip6Prefix.valueOf("1111:2222:3333:4445::/64"),
- Ip6Prefix.valueOf("1111:2222:3333:4445::/64"))
- .addEqualityGroup(
- Ip6Prefix.valueOf("::/0"),
- Ip6Prefix.valueOf("::/0"))
- .addEqualityGroup(
- Ip6Prefix.valueOf("ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff/128"),
- Ip6Prefix.valueOf("ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff/128"))
- .testEquals();
- }
-
- /**
- * Tests object string representation for IPv6.
- */
- @Test
- public void testToStringIPv6() {
- Ip6Prefix ipPrefix;
-
- ipPrefix = Ip6Prefix.valueOf("1100::/8");
- assertThat(ipPrefix.toString(), is("1100::/8"));
-
- ipPrefix = Ip6Prefix.valueOf("1111:2222:3333:4444:5555:6666:7777:8885/8");
- assertThat(ipPrefix.toString(), is("1100::/8"));
-
- ipPrefix = Ip6Prefix.valueOf("::/0");
- assertThat(ipPrefix.toString(), is("::/0"));
-
- ipPrefix = Ip6Prefix.valueOf("ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff/128");
- assertThat(ipPrefix.toString(),
- is("ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff/128"));
- }
-}