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//
// ========================================================================
// Copyright (c) 1995-2013 Mort Bay Consulting Pty. Ltd.
// ------------------------------------------------------------------------
// All rights reserved. This program and the accompanying materials
// are made available under the terms of the Eclipse Public License v1.0
// and Apache License v2.0 which accompanies this distribution.
//
// The Eclipse Public License is available at
// http://www.eclipse.org/legal/epl-v10.html
//
// The Apache License v2.0 is available at
// http://www.opensource.org/licenses/apache2.0.php
//
// You may elect to redistribute this code under either of these licenses.
// ========================================================================
//
/*
* 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.eclipse.jetty.servlet;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertTrue;
import static org.junit.Assert.fail;
import java.util.Collections;
import java.util.Set;
import javax.servlet.ServletRegistration;
import org.junit.Test;
/**
* @version $Rev$ $Date$
*/
public class HolderTest {
@Test
public void testInitParams() throws Exception {
ServletHolder holder = new ServletHolder(Holder.Source.JAVAX_API);
ServletRegistration reg = holder.getRegistration();
try {
reg.setInitParameter(null, "foo");
fail("null name accepted");
} catch (IllegalArgumentException e) {
}
try {
reg.setInitParameter("foo", null);
fail("null value accepted");
} catch (IllegalArgumentException e) {
}
reg.setInitParameter("foo", "bar");
assertFalse(reg.setInitParameter("foo", "foo"));
Set<String> clash = reg.setInitParameters(Collections.singletonMap("foo", "bax"));
assertTrue("should be one clash", clash != null && clash.size() == 1);
try {
reg.setInitParameters(Collections.singletonMap((String)null, "bax"));
fail("null name in map accepted");
} catch (IllegalArgumentException e) {
}
try {
reg.setInitParameters(Collections.singletonMap("foo", (String)null));
fail("null value in map accepted");
} catch (IllegalArgumentException e) {
}
Set<String> clash2 = reg.setInitParameters(Collections.singletonMap("FOO", "bax"));
assertTrue("should be no clash", clash2.isEmpty());
assertEquals("setInitParameters should not replace existing non-clashing init parameters", 2, reg.getInitParameters().size());
}
}
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