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test/org/apache/catalina/realm/TestJNDIRealmConvertToHexEscape.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 org.apache.catalina.realm;
+
+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;
+
+@RunWith(Parameterized.class)
+public class TestJNDIRealmConvertToHexEscape {
+
+    @Parameterized.Parameters(name = "{index}: in[{0}], out[{1}]")
+    public static Collection<Object[]> parameters() {
+        List<Object[]> parameterSets = new ArrayList<>();
+
+        parameterSets.add(new String[] { "none", "none" });
+        parameterSets.add(new String[] { "\\", "\\" });
+        parameterSets.add(new String[] { "\\\\", "\\5C" });
+        parameterSets.add(new String[] { "\\5C", "\\5C" });
+        parameterSets.add(new String[] { "\\ ", "\\20" });
+        parameterSets.add(new String[] { "\\20", "\\20" });
+        parameterSets.add(new String[] { "\\ foo", "\\20foo" });
+        parameterSets.add(new String[] { "\\20foo", "\\20foo" });
+        parameterSets.add(new String[] { "\\  foo", "\\20 foo" });
+        parameterSets.add(new String[] { "\\20 foo", "\\20 foo" });
+        parameterSets.add(new String[] { "\\ \\ foo", "\\20\\20foo" });
+        parameterSets.add(new String[] { "\\20\\20foo", "\\20\\20foo" });
+        parameterSets.add(new String[] { "foo\\ ", "foo\\20" });
+        parameterSets.add(new String[] { "foo\\20", "foo\\20" });
+        parameterSets.add(new String[] { "foo \\ ", "foo \\20" });
+        parameterSets.add(new String[] { "foo \\20", "foo \\20" });
+        parameterSets.add(new String[] { "foo\\ \\ ", "foo\\20\\20" });
+        parameterSets.add(new String[] { "foo\\20\\20", "foo\\20\\20" });
+
+        return parameterSets;
+    }
+
+
+    @Parameter(0)
+    public String in;
+    @Parameter(1)
+    public String out;
+
+
+    @Test
+    public void testConvertToHexEscape() throws Exception {
+        String result = JNDIRealm.convertToHexEscape(in);
+        Assert.assertEquals(out, result);
+    }
+}