| // |
| // ======================================================================== |
| // Copyright (c) 1995-2016 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.eclipse.jetty.servlet.BaseHolder.Source; |
| import org.junit.Test; |
| |
| /** |
| * @version $Rev$ $Date$ |
| */ |
| public class HolderTest |
| { |
| |
| @Test |
| public void testInitParams() throws Exception |
| { |
| ServletHolder holder = new ServletHolder(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()); |
| |
| } |
| } |