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test/util/TestCookieFilter.java

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+/*
+ * 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 util;
+
+import org.junit.Assert;
+import org.junit.Test;
+
+import org.apache.catalina.authenticator.Constants;
+
+public class TestCookieFilter {
+
+    @Test
+    public void test01() {
+        // Single cookie
+        Assert.assertEquals("a=b", CookieFilter.filter("a=b", null));
+    }
+
+    @Test
+    public void test02() {
+        // Two cookies
+        Assert.assertEquals("a=b;c=d", CookieFilter.filter("a=b;c=d", null));
+    }
+
+    @Test
+    public void test03() {
+        // Cookies with leading and trailing whitespace
+        Assert.assertEquals(" a=b  ;   c=d    ",
+                CookieFilter.filter(" a=b  ;   c=d    ", null));
+    }
+
+    @Test
+    public void test04() {
+        // Empty name (not necessarily valid but checking edge cases in filter)
+        Assert.assertEquals("=b", CookieFilter.filter("=b", null));
+    }
+
+    @Test
+    public void test05() {
+        // Empty value (not necessarily valid but checking edge cases in filter)
+        Assert.assertEquals("a=", CookieFilter.filter("a=", null));
+    }
+
+    @Test
+    public void test06() {
+        // Simple case
+        Assert.assertEquals("JSESSIONID=[obfuscated]",
+                CookieFilter.filter("JSESSIONID=0123456789", null));
+    }
+
+    @Test
+    public void test07() {
+        // Simple SSO case
+        Assert.assertEquals(Constants.SINGLE_SIGN_ON_COOKIE + "=[obfuscated]",
+                CookieFilter.filter(Constants.SINGLE_SIGN_ON_COOKIE + "=0123456789", null));
+    }
+
+
+    @Test
+    public void test08() {
+        // Simple case
+        String id = "0123456789";
+        String cookie = "JSESSIONID=" + id;
+        Assert.assertEquals(cookie, CookieFilter.filter(cookie, id));
+    }
+
+    @Test
+    public void test09() {
+        // Simple SSO case
+        String id = "0123456789";
+        String cookie = Constants.SINGLE_SIGN_ON_COOKIE + "=" + id;
+        Assert.assertEquals(cookie, CookieFilter.filter(cookie, id));
+    }
+
+    @Test
+    public void test10() {
+        // Single cookie
+        Assert.assertEquals("a=\"xx;x\"", CookieFilter.filter("a=\"xx;x\"", null));
+    }
+}