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dsoumis pushed a commit to branch 9.0.x
in repository https://gitbox.apache.org/repos/asf/tomcat.git
The following commit(s) were added to refs/heads/9.0.x by this push:
new 18e960e610 Add TestStartupIPv6Connectors to verify IPv6 bind
18e960e610 is described below
commit 18e960e610d9d5e527762694d8a895f2b42bffca
Author: Dimitris Soumis <[email protected]>
AuthorDate: Thu Oct 9 13:57:08 2025 +0300
Add TestStartupIPv6Connectors to verify IPv6 bind
---
.../startup/TestStartupIPv6Connectors.java | 114 +++++++++++++++++++++
1 file changed, 114 insertions(+)
diff --git a/test/org/apache/catalina/startup/TestStartupIPv6Connectors.java
b/test/org/apache/catalina/startup/TestStartupIPv6Connectors.java
new file mode 100644
index 0000000000..2ea6d0afa7
--- /dev/null
+++ b/test/org/apache/catalina/startup/TestStartupIPv6Connectors.java
@@ -0,0 +1,114 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You 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.apache.catalina.startup;
+
+import java.io.File;
+import java.net.HttpURLConnection;
+import java.net.Inet6Address;
+import java.net.InetAddress;
+import java.net.NetworkInterface;
+import java.net.URI;
+import java.net.URL;
+import java.util.Enumeration;
+
+import javax.servlet.http.HttpServletResponse;
+
+import org.junit.Assert;
+import org.junit.Assume;
+import org.junit.BeforeClass;
+import org.junit.Test;
+
+import org.apache.catalina.Context;
+
+public class TestStartupIPv6Connectors extends TomcatBaseTest {
+
+ private static String linklocalAddress;
+ private static String globalAddress;
+
+ @Test
+ public void testIPv6Localhost() throws Exception {
+ assertHttpOkOnAddress("::1");
+ }
+
+ @Test
+ public void testIPv6LinkLocal() throws Exception {
+ Assume.assumeTrue("No IPv6 link-local present", linklocalAddress !=
null);
+ assertHttpOkOnAddress(linklocalAddress);
+ }
+
+ @Test
+ public void testIPv6Global() throws Exception {
+ Assume.assumeTrue("No IPv6 global-unicast present", globalAddress !=
null);
+ assertHttpOkOnAddress(globalAddress);
+ }
+
+ @Test
+ public void testIPv6MappedIPv4() throws Exception {
+ assertHttpOkOnAddress("::ffff:127.0.0.1");
+ }
+
+ @BeforeClass
+ public static void initializeTestIpv6Addresses() throws Exception {
+ Enumeration<NetworkInterface> interfaces =
NetworkInterface.getNetworkInterfaces();
+ while (interfaces.hasMoreElements()) {
+ NetworkInterface interf = interfaces.nextElement();
+ Enumeration<InetAddress> addresses = interf.getInetAddresses();
+ while (addresses.hasMoreElements()) {
+ InetAddress address = addresses.nextElement();
+ if (address instanceof Inet6Address) {
+ Inet6Address inet6Address = (Inet6Address) address;
+ if (inet6Address.isLinkLocalAddress()) {
+ linklocalAddress = inet6Address.getHostAddress();
+ }
+ if (!inet6Address.isAnyLocalAddress() &&
!inet6Address.isLoopbackAddress() && !inet6Address.isLinkLocalAddress() &&
!inet6Address.isMulticastAddress()) {
+ globalAddress = inet6Address.getHostAddress();
+ }
+ if (linklocalAddress != null && globalAddress != null) {
+ return;
+ }
+ }
+ }
+ }
+ }
+
+ private void assertHttpOkOnAddress(String address) throws Exception {
+ Tomcat tomcat = getTomcatInstance();
+ tomcat.getConnector().setProperty("address", address);
+ File baseDir = new File(getTemporaryDirectory(), "ipv6");
+ addDeleteOnTearDown(baseDir);
+ Assert.assertTrue(baseDir.mkdirs() && baseDir.isDirectory());
+ tomcat.setBaseDir(baseDir.getAbsolutePath());
+ Context context = tomcat.addContext("", null);
+ Tomcat.addServlet(context, "simple", new HelloWorldServlet());
+ context.addServletMappingDecoded("/", "simple");
+
+ try {
+ tomcat.start();
+ } catch (Exception e) {
+ Assume.assumeNoException("Can't bind to " + address, e);
+ }
+ if (address.contains(":")) {
+ address = "[" + address + "]";
+ }
+ URL url = new URI("http://"; + address + ":" + getPort() + "/").toURL();
+ HttpURLConnection connection = (HttpURLConnection)
url.openConnection();
+ connection.connect();
+ Assert.assertEquals(HttpServletResponse.SC_OK,
connection.getResponseCode());
+ tomcat.stop();
+ }
+}
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