init

2024-11-30 19:03:49 +08:00
commit 1e6763c160
3806 changed files with 737676 additions and 0 deletions
--- a/test/org/apache/catalina/util/TestNetMask.java
+++ b/test/org/apache/catalina/util/TestNetMask.java
@@ -0,0 +1,137 @@
+/*
+ * 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.util;
+
+import java.net.InetAddress;
+import java.net.UnknownHostException;
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.List;
+
+import org.junit.Assert;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.junit.runners.Parameterized;
+import org.junit.runners.Parameterized.Parameter;
+import org.junit.runners.Parameterized.Parameters;
+
+@RunWith(Parameterized.class)
+public final class TestNetMask {
+
+    @Parameter(0)
+    public String mask;
+
+    @Parameter(1)
+    public String input;
+
+    @Parameter(2)
+    public Boolean valid;
+
+    @Parameter(3)
+    public Boolean matches;
+
+
+    @Parameters(name="{index}: mask [{0}], input [{1}]")
+    public static Collection<Object[]> inputs() {
+        List<Object[]> result = new ArrayList<>();
+
+        // Invalid IPv4 netmasks
+        result.add(new Object[] { "260.1.1.1", null, Boolean.FALSE, null });
+        result.add(new Object[] { "1.2.3.4/foo", null, Boolean.FALSE, null });
+        result.add(new Object[] { "1.2.3.4/-1", null, Boolean.FALSE, null });
+        result.add(new Object[] { "1.2.3.4/33", null, Boolean.FALSE, null });
+
+        // Invalid IPv6 netmasks
+        result.add(new Object[] { "fffff::/71", null, Boolean.FALSE, null });
+        result.add(new Object[] { "ae31::27:ef2:1/foo", null, Boolean.FALSE, null });
+        result.add(new Object[] { "ae31::27:ef2:1/-1", null, Boolean.FALSE, null });
+        result.add(new Object[] { "ae31::27:ef2:1/129", null, Boolean.FALSE, null });
+
+        // IPv4
+        result.add(new Object[] { "1.2.3.4", "1.2.3.4", Boolean.TRUE, Boolean.TRUE });
+
+        result.add(new Object[] { "1.2.3.4/32", "1.2.3.3", Boolean.TRUE, Boolean.FALSE });
+        result.add(new Object[] { "1.2.3.4/32", "1.2.3.4", Boolean.TRUE, Boolean.TRUE });
+        result.add(new Object[] { "1.2.3.4/32", "1.2.3.5", Boolean.TRUE, Boolean.FALSE });
+
+        result.add(new Object[] { "1.2.3.4/31", "1.2.3.3", Boolean.TRUE, Boolean.FALSE });
+        result.add(new Object[] { "1.2.3.4/31", "1.2.3.4", Boolean.TRUE, Boolean.TRUE });
+        result.add(new Object[] { "1.2.3.4/31", "1.2.3.5", Boolean.TRUE, Boolean.TRUE });
+        result.add(new Object[] { "1.2.3.4/31", "1.2.3.6", Boolean.TRUE, Boolean.FALSE });
+
+        result.add(new Object[] { "10.0.0.0/22", "9.255.255.255", Boolean.TRUE, Boolean.FALSE });
+        result.add(new Object[] { "10.0.0.0/22", "10.0.0.0", Boolean.TRUE, Boolean.TRUE });
+        result.add(new Object[] { "10.0.0.0/22", "10.0.3.255", Boolean.TRUE, Boolean.TRUE });
+        result.add(new Object[] { "10.0.0.0/22", "10.0.4.0", Boolean.TRUE, Boolean.FALSE });
+
+        // IPv6
+        result.add(new Object[] { "::5:1", "::5:1", Boolean.TRUE, Boolean.TRUE });
+
+        result.add(new Object[] { "::5:1/128", "::4:ffff", Boolean.TRUE, Boolean.FALSE });
+        result.add(new Object[] { "::5:1/128", "::5:1", Boolean.TRUE, Boolean.TRUE });
+        result.add(new Object[] { "::5:1/128", "::5:2", Boolean.TRUE, Boolean.FALSE });
+
+        result.add(new Object[] { "::5:1/127", "::4:ffff", Boolean.TRUE, Boolean.FALSE });
+        result.add(new Object[] { "::5:1/127", "::5:0", Boolean.TRUE, Boolean.TRUE });
+        result.add(new Object[] { "::5:1/127", "::5:1", Boolean.TRUE, Boolean.TRUE });
+        result.add(new Object[] { "::5:1/127", "::5:2", Boolean.TRUE, Boolean.FALSE });
+
+        result.add(new Object[] { "a::5:1/42", "9:ffff:ffff:ffff:ffff:ffff:ffff:ffff", Boolean.TRUE, Boolean.FALSE });
+        result.add(new Object[] { "a::5:1/42", "a::0", Boolean.TRUE, Boolean.TRUE });
+        result.add(new Object[] { "a::5:1/42", "a:0:3f:ffff:ffff:ffff:ffff:ffff", Boolean.TRUE, Boolean.TRUE });
+        result.add(new Object[] { "a::5:1/42", "a:0:40::", Boolean.TRUE, Boolean.FALSE });
+
+        // Mixed
+        result.add(new Object[] { "10.0.0.0/22", "::1", Boolean.TRUE, Boolean.FALSE });
+
+        return result;
+    }
+
+
+    @Test
+    public void testNetMask() {
+        Exception exception = null;
+        NetMask netMask = null;
+        try {
+            netMask = new NetMask(mask);
+        } catch (Exception e) {
+            exception =e;
+        }
+
+        if (valid.booleanValue()) {
+            Assert.assertNull(exception);
+            Assert.assertNotNull(netMask);
+        } else {
+            Assert.assertNotNull(exception);
+            Assert.assertEquals(IllegalArgumentException.class.getName(),
+                    exception.getClass().getName());
+            return;
+        }
+
+        InetAddress inetAddress = null;
+        try {
+            inetAddress = InetAddress.getByName(input);
+        } catch (UnknownHostException e) {
+            e.printStackTrace();
+            Assert.fail();
+        }
+
+        Assert.assertEquals(matches, Boolean.valueOf(netMask.matches(inetAddress)));
+
+        Assert.assertEquals(mask, netMask.toString());
+    }
+}