Update NetUtilBenchmark (#7826)
Motivation: NetUtilBenchmark is using out of date data, throws an exception in the benchmark, and allocates a Set on each run. Modifications: - Update the benchmark and reduce each run's overhead Result: NetUtilBenchmark is updated.
This commit is contained in:
Scott Mitchell
Norman Maurer
parent
8d78893a76
commit
9d51a40df0
@ -17,10 +17,6 @@ package io.netty.microbenchmark.common;
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import io.netty.microbench.util.AbstractMicrobenchmark;
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import io.netty.microbench.util.AbstractMicrobenchmark;
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import io.netty.util.NetUtil;
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import io.netty.util.NetUtil;
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import java.util.HashMap;
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import java.util.Map;
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import org.openjdk.jmh.annotations.Benchmark;
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import org.openjdk.jmh.annotations.Benchmark;
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import org.openjdk.jmh.annotations.Measurement;
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import org.openjdk.jmh.annotations.Measurement;
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import org.openjdk.jmh.annotations.Threads;
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import org.openjdk.jmh.annotations.Threads;
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@ -32,195 +28,314 @@ import org.openjdk.jmh.annotations.Warmup;
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public class NetUtilBenchmark extends AbstractMicrobenchmark {
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public class NetUtilBenchmark extends AbstractMicrobenchmark {
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@Benchmark
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@Benchmark
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public void useGetByNameIpv4() {
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public int useGetByNameIpv4() {
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for (String testEntry : invalidIpV4Hosts.keySet()) {
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int invalidCount = 0;
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if (NetUtil.getByName(testEntry, true) != null) {
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for (String testEntry : invalidIpV4Hosts) {
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throw new RuntimeException("error");
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if (NetUtil.getByName(testEntry) == null) {
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++invalidCount;
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}
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}
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}
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}
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return invalidCount;
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}
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}
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@Benchmark
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@Benchmark
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public void useGetByNameIpv6() {
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public int useGetByNameIpv6() {
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for (String testEntry : invalidIpV6Hosts.keySet()) {
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int invalidCount = 0;
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if (NetUtil.getByName(testEntry, true) != null) {
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for (String testEntry : invalidIpV6Hosts) {
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throw new RuntimeException("error");
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if (NetUtil.getByName(testEntry) == null) {
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++invalidCount;
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}
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}
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}
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}
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return invalidCount;
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}
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}
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@Benchmark
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@Benchmark
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public void useIsValidIpv6() {
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public int useIsValidIpv6() {
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for (String host : invalidIpV6Hosts.keySet()) {
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int invalidCount = 0;
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if (NetUtil.isValidIpV6Address(host)) {
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for (String host : invalidIpV6Hosts) {
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throw new RuntimeException("error");
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if (!NetUtil.isValidIpV6Address(host)) {
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++invalidCount;
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}
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}
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}
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}
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return invalidCount;
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}
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}
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@Benchmark
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@Benchmark
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public void useIsValidIpv4() {
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public int useIsValidIpv4() {
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for (String host : invalidIpV4Hosts.keySet()) {
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int invalidCount = 0;
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if (NetUtil.isValidIpV4Address(host)) {
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for (String host : invalidIpV4Hosts) {
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throw new RuntimeException("error");
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if (!NetUtil.isValidIpV4Address(host)) {
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++invalidCount;
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}
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}
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}
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}
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return invalidCount;
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}
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}
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private static final Map<String, byte[]> invalidIpV4Hosts = new HashMap<String, byte[]>() {
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private static final String[] invalidIpV4Hosts = {
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private static final long serialVersionUID = 1299215199895717282L;
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"1.256.3.4",
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{
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"256.0.0.1",
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put("1.256.3.4", null);
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"1.1.1.1.1",
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put("256.0.0.1", null);
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"x.255.255.255",
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put("1.1.1.1.1", null);
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"0.1:0.0",
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put("x.255.255.255", null);
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"0.1.0.0:",
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put("0.1:0.0", null);
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"127.0.0.",
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put("0.1.0.0:", null);
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"1.2..4",
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put("127.0.0.", null);
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"192.0.1",
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put("1.2..4", null);
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"192.0.1.1.1",
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put("192.0.1", null);
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"192.0.1.a",
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put("192.0.1.1.1", null);
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"19a.0.1.1",
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put("192.0.1.a", null);
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"a.0.1.1",
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put("19a.0.1.1", null);
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".0.1.1",
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put("a.0.1.1", null);
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"127.0.0",
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put(".0.1.1", null);
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"192.0.1.256",
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put("...", null);
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"0.0.200.259",
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}
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"1.1.-1.1",
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"1.1. 1.1",
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"1.1.1.1 ",
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"1.1.+1.1",
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"0.0x1.0.255",
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"0.01x.0.255",
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"0.x01.0.255",
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"0.-.0.0",
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"0..0.0",
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"0.A.0.0",
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"0.1111.0.0",
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"..."
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};
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};
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private static final Map<String, byte[]> invalidIpV6Hosts = new HashMap<String, byte[]>() {
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private static final String[] invalidIpV6Hosts = {
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private static final long serialVersionUID = -5870810805409009696L;
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// Test method with garbage.
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{
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"Obvious Garbage",
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// Test method with garbage.
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// Test method with preferred style, too many :
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put("Obvious Garbage", null);
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"0:1:2:3:4:5:6:7:8",
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// Test method with preferred style, too many :
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// Test method with preferred style, not enough :
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put("0:1:2:3:4:5:6:7:8", null);
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"0:1:2:3:4:5:6",
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// Test method with preferred style, not enough :
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// Test method with preferred style, bad digits.
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put("0:1:2:3:4:5:6", null);
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"0:1:2:3:4:5:6:x",
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// Test method with preferred style, bad digits.
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// Test method with preferred style, adjacent :
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put("0:1:2:3:4:5:6:x", null);
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"0:1:2:3:4:5:6::7",
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// Test method with preferred style, adjacent :
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// Too many : separators trailing
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put("0:1:2:3:4:5:6::7", null);
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"0:1:2:3:4:5:6:7::",
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// Too many : separators trailing
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// Too many : separators leading
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put("0:1:2:3:4:5:6:7::", null);
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"::0:1:2:3:4:5:6:7",
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// Too many : separators leading
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// Too many : separators trailing
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put("::0:1:2:3:4:5:6:7", null);
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"1:2:3:4:5:6:7:",
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// Too many : separators trailing
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// Too many : separators leading
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put("1:2:3:4:5:6:7:", null);
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":1:2:3:4:5:6:7",
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// Too many : separators leading
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// Compression with : separators trailing
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put(":1:2:3:4:5:6:7", null);
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"0:1:2:3:4:5::7:",
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// Too many : separators leading 0
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"0:1:2:3:4::7:",
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put("0::1:2:3:4:5:6:7", null);
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"0:1:2:3::7:",
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// Test method with preferred style, too many digits.
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"0:1:2::7:",
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put("0:1:2:3:4:5:6:789abcdef", null);
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"0:1::7:",
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// Test method with compressed style, bad digits.
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"0::7:",
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put("0:1:2:3::x", null);
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// Compression at start with : separators trailing
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// Test method with compressed style, too many adjacent :
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"::0:1:2:3:4:5:7:",
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put("0:1:2:::3", null);
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"::0:1:2:3:4:7:",
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// Test method with compressed style, too many digits.
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"::0:1:2:3:7:",
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put("0:1:2:3::abcde", null);
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"::0:1:2:7:",
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// Test method with preferred style, too many :
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"::0:1:7:",
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put("0:1:2:3:4:5:6:7:8", null);
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"::7:",
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// Test method with compressed style, not enough :
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// The : separators leading and trailing
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put("0:1", null);
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":1:2:3:4:5:6:7:",
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// Test method with ipv4 style, bad ipv6 digits.
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":1:2:3:4:5:6:",
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put("0:0:0:0:0:x:10.0.0.1", null);
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":1:2:3:4:5:",
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// Test method with ipv4 style, bad ipv4 digits.
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":1:2:3:4:",
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put("0:0:0:0:0:0:10.0.0.x", null);
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":1:2:3:",
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// Test method with ipv4 style, adjacent :
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":1:2:",
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put("0:0:0:0:0::0:10.0.0.1", null);
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":1:",
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// Test method with ipv4 style, too many ipv6 digits.
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// Compression with : separators leading
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put("0:0:0:0:0:00000:10.0.0.1", null);
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":1::2:3:4:5:6:7",
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// Test method with ipv4 style, too many :
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":1::3:4:5:6:7",
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put("0:0:0:0:0:0:0:10.0.0.1", null);
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":1::4:5:6:7",
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// Test method with ipv4 style, not enough :
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":1::5:6:7",
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put("0:0:0:0:0:10.0.0.1", null);
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":1::6:7",
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// Test method with ipv4 style, too many .
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":1::7",
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put("0:0:0:0:0:0:10.0.0.0.1", null);
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":1:2:3:4:5:6::7",
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// Test method with ipv4 style, not enough .
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":1:3:4:5:6::7",
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put("0:0:0:0:0:0:10.0.1", null);
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":1:4:5:6::7",
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// Test method with ipv4 style, adjacent .
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":1:5:6::7",
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put("0:0:0:0:0:0:10..0.0.1", null);
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":1:6::7",
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// Test method with ipv4 style, leading .
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":1::",
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put("0:0:0:0:0:0:.0.0.1", null);
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// Compression trailing with : separators leading
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// Test method with ipv4 style, leading .
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":1:2:3:4:5:6:7::",
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put("0:0:0:0:0:0:.10.0.0.1", null);
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":1:3:4:5:6:7::",
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// Test method with ipv4 style, trailing .
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":1:4:5:6:7::",
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put("0:0:0:0:0:0:10.0.0.", null);
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":1:5:6:7::",
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// Test method with ipv4 style, trailing .
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":1:6:7::",
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put("0:0:0:0:0:0:10.0.0.1.", null);
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":1:7::",
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// Test method with compressed ipv4 style, bad ipv6 digits.
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// Double compression
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put("::fffx:192.168.0.1", null);
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"1::2:3:4:5:6::",
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// Test method with compressed ipv4 style, bad ipv4 digits.
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"::1:2:3:4:5::6",
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put("::ffff:192.168.0.x", null);
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"::1:2:3:4:5:6::",
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// Test method with compressed ipv4 style, too many adjacent :
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"::1:2:3:4:5::",
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put(":::ffff:192.168.0.1", null);
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"::1:2:3:4::",
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// Test method with compressed ipv4 style, too many ipv6 digits.
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"::1:2:3::",
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put("::fffff:192.168.0.1", null);
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"::1:2::",
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// Test method with compressed ipv4 style, too many ipv4 digits.
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"::0::",
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put("::ffff:1923.168.0.1", null);
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"12::0::12",
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// Test method with compressed ipv4 style, not enough :
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// Too many : separators leading 0
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put(":ffff:192.168.0.1", null);
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"0::1:2:3:4:5:6:7",
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// Test method with compressed ipv4 style, too many .
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// Test method with preferred style, too many digits.
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put("::ffff:192.168.0.1.2", null);
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"0:1:2:3:4:5:6:789abcdef",
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// Test method with compressed ipv4 style, not enough .
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// Test method with compressed style, bad digits.
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put("::ffff:192.168.0", null);
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"0:1:2:3::x",
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// Test method with compressed ipv4 style, adjacent .
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// Test method with compressed style, too many adjacent :
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put("::ffff:192.168..0.1", null);
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"0:1:2:::3",
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// Test method, garbage.
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// Test method with compressed style, too many digits.
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put("absolute, and utter garbage", null);
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"0:1:2:3::abcde",
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// Test method, bad ipv6 digits.
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// Test method with compressed style, not enough :
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put("x:0:0:0:0:0:10.0.0.1", null);
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"0:1",
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// Test method, bad ipv4 digits.
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// Test method with ipv4 style, bad ipv6 digits.
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put("0:0:0:0:0:0:x.0.0.1", null);
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"0:0:0:0:0:x:10.0.0.1",
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// Test method, too many ipv6 digits.
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// Test method with ipv4 style, bad ipv4 digits.
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put("00000:0:0:0:0:0:10.0.0.1", null);
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"0:0:0:0:0:0:10.0.0.x",
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// Test method, too many ipv4 digits.
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// Test method with ipv4 style, too many ipv6 digits.
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put("0:0:0:0:0:0:10.0.0.1000", null);
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"0:0:0:0:0:00000:10.0.0.1",
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// Test method, too many :
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// Test method with ipv4 style, too many :
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put("0:0:0:0:0:0:0:10.0.0.1", null);
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"0:0:0:0:0:0:0:10.0.0.1",
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// Test method, not enough :
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// Test method with ipv4 style, not enough :
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put("0:0:0:0:0:10.0.0.1", null);
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"0:0:0:0:0:10.0.0.1",
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// Test method, out of order trailing :
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// Test method with ipv4 style, too many .
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put("0:0:0:0:0:10.0.0.1:", null);
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"0:0:0:0:0:0:10.0.0.0.1",
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// Test method, out of order leading :
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// Test method with ipv4 style, not enough .
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put(":0:0:0:0:0:10.0.0.1", null);
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"0:0:0:0:0:0:10.0.1",
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// Test method, out of order leading :
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// Test method with ipv4 style, adjacent .
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put("0:0:0:0::10.0.0.1:", null);
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"0:0:0:0:0:0:10..0.0.1",
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// Test method, out of order trailing :
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// Test method with ipv4 style, leading .
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put(":0:0:0:0::10.0.0.1", null);
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"0:0:0:0:0:0:.0.0.1",
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// Test method, too many .
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// Test method with ipv4 style, leading .
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put("0:0:0:0:0:0:10.0.0.0.1", null);
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"0:0:0:0:0:0:.10.0.0.1",
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// Test method, not enough .
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// Test method with ipv4 style, trailing .
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put("0:0:0:0:0:0:10.0.1", null);
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"0:0:0:0:0:0:10.0.0.",
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// Test method, adjacent .
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// Test method with ipv4 style, trailing .
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put("0:0:0:0:0:0:10.0.0..1", null);
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"0:0:0:0:0:0:10.0.0.1.",
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// Double compression symbol
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// Test method with compressed ipv4 style, bad ipv6 digits.
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put("::0::", null);
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"::fffx:192.168.0.1",
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// Empty contents
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// Test method with compressed ipv4 style, bad ipv4 digits.
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put("", null);
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"::ffff:192.168.0.x",
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// Trailing : (max number of : = 8)
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// Test method with compressed ipv4 style, too many adjacent :
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put("2001:0:4136:e378:8000:63bf:3fff:fdd2:", null);
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":::ffff:192.168.0.1",
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// Leading : (max number of : = 8)
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// Test method with compressed ipv4 style, too many ipv6 digits.
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put(":aaaa:bbbb:cccc:dddd:eeee:ffff:1111:2222", null);
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"::fffff:192.168.0.1",
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// Invalid character
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// Test method with compressed ipv4 style, too many ipv4 digits.
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put("1234:2345:3456:4567:5678:6789::X890", null);
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"::ffff:1923.168.0.1",
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// Trailing . in IPv4
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// Test method with compressed ipv4 style, not enough :
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put("::ffff:255.255.255.255.", null);
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":ffff:192.168.0.1",
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// To many characters in IPv4
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// Test method with compressed ipv4 style, too many .
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put("::ffff:0.0.1111.0", null);
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"::ffff:192.168.0.1.2",
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// Test method, adjacent .
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// Test method with compressed ipv4 style, not enough .
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put("::ffff:0.0..0", null);
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"::ffff:192.168.0",
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// Not enough IPv4 entries trailing .
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// Test method with compressed ipv4 style, adjacent .
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put("::ffff:127.0.0.", null);
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"::ffff:192.168..0.1",
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// Not enough IPv4 entries no trailing .
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// Test method, bad ipv6 digits.
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put("::ffff:1.2.4", null);
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"x:0:0:0:0:0:10.0.0.1",
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// Extra IPv4 entry
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// Test method, bad ipv4 digits.
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put("::ffff:192.168.0.1.255", null);
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"0:0:0:0:0:0:x.0.0.1",
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// Not enough IPv6 content
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// Test method, too many ipv6 digits.
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put(":ffff:192.168.0.1.255", null);
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"00000:0:0:0:0:0:10.0.0.1",
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// Intermixed IPv4 and IPv6 symbols
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// Test method, too many ipv4 digits.
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put("::ffff:255.255:255.255.", null);
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"0:0:0:0:0:0:10.0.0.1000",
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}
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// Test method, too many :
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||||||
|
"0:0:0:0:0:0:0:10.0.0.1",
|
||||||
|
// Test method, not enough :
|
||||||
|
"0:0:0:0:0:10.0.0.1",
|
||||||
|
// Test method, out of order trailing :
|
||||||
|
"0:0:0:0:0:10.0.0.1:",
|
||||||
|
// Test method, out of order leading :
|
||||||
|
":0:0:0:0:0:10.0.0.1",
|
||||||
|
// Test method, out of order leading :
|
||||||
|
"0:0:0:0::10.0.0.1:",
|
||||||
|
// Test method, out of order trailing :
|
||||||
|
":0:0:0:0::10.0.0.1",
|
||||||
|
// Test method, too many .
|
||||||
|
"0:0:0:0:0:0:10.0.0.0.1",
|
||||||
|
// Test method, not enough .
|
||||||
|
"0:0:0:0:0:0:10.0.1",
|
||||||
|
// Test method, adjacent .
|
||||||
|
"0:0:0:0:0:0:10.0.0..1",
|
||||||
|
// Empty contents
|
||||||
|
"",
|
||||||
|
// Invalid single compression
|
||||||
|
":",
|
||||||
|
":::",
|
||||||
|
// Trailing : (max number of : = 8)
|
||||||
|
"2001:0:4136:e378:8000:63bf:3fff:fdd2:",
|
||||||
|
// Leading : (max number of : = 8)
|
||||||
|
":aaaa:bbbb:cccc:dddd:eeee:ffff:1111:2222",
|
||||||
|
// Invalid character
|
||||||
|
"1234:2345:3456:4567:5678:6789::X890",
|
||||||
|
// Trailing . in IPv4
|
||||||
|
"::ffff:255.255.255.255.",
|
||||||
|
// To many characters in IPv4
|
||||||
|
"::ffff:0.0.1111.0",
|
||||||
|
// Test method, adjacent .
|
||||||
|
"::ffff:0.0..0",
|
||||||
|
// Not enough IPv4 entries trailing .
|
||||||
|
"::ffff:127.0.0.",
|
||||||
|
// Invalid trailing IPv4 character
|
||||||
|
"::ffff:127.0.0.a",
|
||||||
|
// Invalid leading IPv4 character
|
||||||
|
"::ffff:a.0.0.1",
|
||||||
|
// Invalid middle IPv4 character
|
||||||
|
"::ffff:127.a.0.1",
|
||||||
|
// Invalid middle IPv4 character
|
||||||
|
"::ffff:127.0.a.1",
|
||||||
|
// Not enough IPv4 entries no trailing .
|
||||||
|
"::ffff:1.2.4",
|
||||||
|
// Extra IPv4 entry
|
||||||
|
"::ffff:192.168.0.1.255",
|
||||||
|
// Not enough IPv6 content
|
||||||
|
":ffff:192.168.0.1.255",
|
||||||
|
// Intermixed IPv4 and IPv6 symbols
|
||||||
|
"::ffff:255.255:255.255.",
|
||||||
|
// Invalid IPv4 mapped address - invalid ipv4 separator
|
||||||
|
"0:0:0::0:0:00f.0.0.1",
|
||||||
|
// Invalid IPv4 mapped address - not enough f's
|
||||||
|
"0:0:0:0:0:fff:1.0.0.1",
|
||||||
|
// Invalid IPv4 mapped address - not IPv4 mapped, not IPv4 compatible
|
||||||
|
"0:0:0:0:0:ff00:1.0.0.1",
|
||||||
|
// Invalid IPv4 mapped address - not IPv4 mapped, not IPv4 compatible
|
||||||
|
"0:0:0:0:0:ff:1.0.0.1",
|
||||||
|
// Invalid IPv4 mapped address - too many f's
|
||||||
|
"0:0:0:0:0:fffff:1.0.0.1",
|
||||||
|
// Invalid IPv4 mapped address - too many bytes (too many 0's)
|
||||||
|
"0:0:0:0:0:0:ffff:1.0.0.1",
|
||||||
|
// Invalid IPv4 mapped address - too many bytes (too many 0's)
|
||||||
|
"::0:0:0:0:0:ffff:1.0.0.1",
|
||||||
|
// Invalid IPv4 mapped address - too many bytes (too many 0's)
|
||||||
|
"0:0:0:0:0:0::1.0.0.1",
|
||||||
|
// Invalid IPv4 mapped address - too many bytes (too many 0's)
|
||||||
|
"0:0:0:0:0:00000:1.0.0.1",
|
||||||
|
// Invalid IPv4 mapped address - too few bytes (not enough 0's)
|
||||||
|
"0:0:0:0:ffff:1.0.0.1",
|
||||||
|
// Invalid IPv4 mapped address - too few bytes (not enough 0's)
|
||||||
|
"ffff:192.168.0.1",
|
||||||
|
// Invalid IPv4 mapped address - 0's after the mapped ffff indicator
|
||||||
|
"0:0:0:0:0:ffff::10.0.0.1",
|
||||||
|
// Invalid IPv4 mapped address - 0's after the mapped ffff indicator
|
||||||
|
"0:0:0:0:ffff::10.0.0.1",
|
||||||
|
// Invalid IPv4 mapped address - 0's after the mapped ffff indicator
|
||||||
|
"0:0:0:ffff::10.0.0.1",
|
||||||
|
// Invalid IPv4 mapped address - 0's after the mapped ffff indicator
|
||||||
|
"0:0:ffff::10.0.0.1",
|
||||||
|
// Invalid IPv4 mapped address - 0's after the mapped ffff indicator
|
||||||
|
"0:ffff::10.0.0.1",
|
||||||
|
// Invalid IPv4 mapped address - 0's after the mapped ffff indicator
|
||||||
|
"ffff::10.0.0.1",
|
||||||
|
// Invalid IPv4 mapped address - not all 0's before the mapped separator
|
||||||
|
"1:0:0:0:0:ffff:10.0.0.1",
|
||||||
|
// Address that is similar to IPv4 mapped, but is invalid
|
||||||
|
"0:0:0:0:ffff:ffff:1.0.0.1",
|
||||||
|
// Valid number of separators, but invalid IPv4 format
|
||||||
|
"::1:2:3:4:5:6.7.8.9",
|
||||||
|
// Too many digits
|
||||||
|
"0:0:0:0:0:0:ffff:10.0.0.1",
|
||||||
|
// Invalid IPv4 format
|
||||||
|
":1.2.3.4",
|
||||||
|
// Invalid IPv4 format
|
||||||
|
"::.2.3.4",
|
||||||
|
// Invalid IPv4 format
|
||||||
|
"::ffff:0.1.2."
|
||||||
};
|
};
|
||||||
}
|
}
|
||||||
|
|||||||
Loading…
Reference in New Issue
Block a user