90 lines
3.5 KiB
Java
90 lines
3.5 KiB
Java
/*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed with
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* this work for additional information regarding copyright ownership.
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* The ASF licenses this file to You under the Apache License, Version 2.0
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* (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package org.apache.catalina.realm;
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import java.io.ByteArrayInputStream;
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import java.io.ByteArrayOutputStream;
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import java.io.IOException;
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import java.io.ObjectInputStream;
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import java.io.ObjectOutputStream;
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import java.io.Serializable;
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import java.util.Arrays;
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import java.util.Collections;
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import java.util.List;
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import org.junit.Assert;
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import org.junit.Test;
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public class TestGenericPrincipal {
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private static final String USER = "user";
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private static final String PASSWORD = "pwd";
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private static final List<String> ROLES = Collections.unmodifiableList(
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Arrays.asList(new String[] { "ROLE1", "ROLE2" }));
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private static final TesterPrincipal PRINCIPAL = new TesterPrincipal("Principal");
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private static final TesterPrincipalNonSerializable PRINCIPAL_NON_SERIALIZABLE =
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new TesterPrincipalNonSerializable("PrincipalNonSerializable");
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@Test
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public void testSerialize01() throws ClassNotFoundException, IOException {
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GenericPrincipal gpIn = new GenericPrincipal(USER, PASSWORD, ROLES);
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doTest(gpIn);
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}
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@Test
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public void testSerialize02() throws ClassNotFoundException, IOException {
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GenericPrincipal gpIn = new GenericPrincipal(USER, PASSWORD, ROLES, PRINCIPAL);
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doTest(gpIn);
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}
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@Test
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public void testSerialize03() throws ClassNotFoundException, IOException {
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GenericPrincipal gpIn = new GenericPrincipal(USER, PASSWORD, ROLES, PRINCIPAL_NON_SERIALIZABLE);
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doTest(gpIn);
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}
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private void doTest(GenericPrincipal gpIn)
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throws ClassNotFoundException, IOException {
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GenericPrincipal gpOut = serializeAndDeserialize(gpIn);
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Assert.assertNull(gpOut.getGssCredential());
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Assert.assertEquals(gpIn.getName(), gpOut.getName());
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Assert.assertEquals(gpIn.getPassword(), gpOut.getPassword());
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Assert.assertArrayEquals(gpIn.getRoles(), gpOut.getRoles());
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if (gpIn == gpIn.getUserPrincipal()) {
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Assert.assertEquals(gpOut, gpOut.getUserPrincipal());
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} else if (gpIn.getUserPrincipal() instanceof Serializable) {
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Assert.assertEquals(gpIn.getUserPrincipal(), gpOut.getUserPrincipal());
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} else {
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Assert.assertEquals(gpOut, gpOut.getUserPrincipal());
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}
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}
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private GenericPrincipal serializeAndDeserialize(GenericPrincipal gpIn)
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throws IOException, ClassNotFoundException {
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ByteArrayOutputStream bos = new ByteArrayOutputStream();
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ObjectOutputStream oos = new ObjectOutputStream(bos);
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oos.writeObject(gpIn);
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byte[] data = bos.toByteArray();
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ByteArrayInputStream bis = new ByteArrayInputStream(data);
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ObjectInputStream ois = new ObjectInputStream(bis);
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return (GenericPrincipal) ois.readObject();
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}
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}
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