mirror of
https://github.com/apache/struts.git
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Merge branch 'master' into WW-5343-sec-extend
This commit is contained in:
Kusal Kithul-Godage
@@ -0,0 +1,363 @@
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/*
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* Licensed to the Apache Software Foundation (ASF) under one
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* or more contributor license agreements. See the NOTICE file
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* distributed with this work for additional information
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* regarding copyright ownership. The ASF licenses this file
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* to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance
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* with 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,
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* software distributed under the License is distributed on an
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* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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* KIND, either express or implied. See the License for the
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* specific language governing permissions and limitations
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* under the License.
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*/
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package org.apache.struts2.dispatcher;
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import org.apache.struts2.StrutsStatics;
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import org.junit.Test;
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import org.springframework.mock.web.MockHttpServletRequest;
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import org.springframework.mock.web.MockHttpSession;
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import org.springframework.mock.web.MockPageContext;
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import org.springframework.mock.web.MockServletContext;
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import javax.servlet.ServletContext;
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import javax.servlet.http.HttpServletRequest;
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import javax.servlet.http.HttpSession;
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import javax.servlet.jsp.PageContext;
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import java.util.Collection;
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import java.util.Collections;
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import java.util.HashMap;
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import java.util.Map;
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import static org.hamcrest.CoreMatchers.hasItem;
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import static org.hamcrest.MatcherAssert.assertThat;
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import static org.junit.Assert.assertEquals;
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import static org.junit.Assert.assertNull;
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import static org.junit.Assert.assertThrows;
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import static org.junit.Assert.assertTrue;
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public class AttributeMapTest {
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@Test
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public void shouldRetrievePageContextAttribute() {
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// given
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PageContext pc = new MockPageContext();
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pc.setAttribute("attr", "value");
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Map<String, Object> context = new HashMap<String, Object>() {{
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put(StrutsStatics.PAGE_CONTEXT, pc);
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}};
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// when
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AttributeMap am = new AttributeMap(context);
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Object value = am.get("attr");
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// then
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assertEquals("value", value);
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}
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@Test
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public void shouldPutAttribute() {
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// given
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PageContext pc = new MockPageContext();
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Map<String, Object> context = new HashMap<String, Object>() {{
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put(StrutsStatics.PAGE_CONTEXT, pc);
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}};
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// when
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AttributeMap am = new AttributeMap(context);
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Object value = am.put("attr", "value");
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// then
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assertEquals("value", value);
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assertEquals("value", pc.getAttribute("attr"));
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}
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@Test
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public void shouldRetrieveRequestAttribute() {
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// given
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HttpServletRequest request = new MockHttpServletRequest();
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request.setAttribute("attr", "value");
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Map<String, Object> context = new HashMap<String, Object>() {{
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put(DispatcherConstants.REQUEST, new RequestMap(request));
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}};
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// when
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AttributeMap am = new AttributeMap(context);
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Object value = am.get("attr");
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// then
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assertEquals("value", value);
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}
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@Test
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public void shouldRetrieveSessionAttribute() {
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// given
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HttpSession session = new MockHttpSession();
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session.setAttribute("attr", "value");
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MockHttpServletRequest request = new MockHttpServletRequest();
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request.setSession(session);
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Map<String, Object> context = new HashMap<String, Object>() {{
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put(DispatcherConstants.SESSION, new SessionMap(request));
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}};
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// when
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AttributeMap am = new AttributeMap(context);
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Object value = am.get("attr");
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// then
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assertEquals("value", value);
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}
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@Test
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public void shouldRetrieveApplicationAttribute() {
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// given
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ServletContext sc = new MockServletContext();
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sc.setAttribute("attr", "value");
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Map<String, Object> context = new HashMap<String, Object>() {{
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put(DispatcherConstants.APPLICATION, new ApplicationMap(sc));
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}};
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// when
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AttributeMap am = new AttributeMap(context);
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Object value = am.get("attr");
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// then
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assertEquals("value", value);
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}
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@Test
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public void shouldReturnNullIfKeyIsNull() {
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// given
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// when
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AttributeMap am = new AttributeMap(new HashMap<>());
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Object value = am.get(null);
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// then
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assertNull(value);
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}
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@Test
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public void shouldThrowExceptionOnRemove() {
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// given
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PageContext pc = new MockPageContext();
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pc.setAttribute("attr", "value");
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Map<String, Object> context = new HashMap<String, Object>() {{
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put(StrutsStatics.PAGE_CONTEXT, pc);
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}};
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// when
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AttributeMap am = new AttributeMap(context);
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// then
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Object value = am.get("attr");
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assertEquals("value", value);
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assertThrows(UnsupportedOperationException.class, () -> am.remove("attr"));
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}
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@Test
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public void shouldThrowExceptionOnClear() {
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// given
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PageContext pc = new MockPageContext();
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pc.setAttribute("attr", "value");
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Map<String, Object> context = new HashMap<String, Object>() {{
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put(StrutsStatics.PAGE_CONTEXT, pc);
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}};
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// when
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AttributeMap am = new AttributeMap(context);
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Object value = am.get("attr");
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// then
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assertEquals("value", value);
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// when
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assertThrows(UnsupportedOperationException.class, am::clear);
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}
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@Test
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public void shouldThrowExceptionOnIsEmpty() {
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// given
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PageContext pc = new MockPageContext();
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pc.setAttribute("attr", "value");
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Map<String, Object> context = new HashMap<String, Object>() {{
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put(StrutsStatics.PAGE_CONTEXT, pc);
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}};
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// when
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AttributeMap am = new AttributeMap(context);
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Object value = am.get("attr");
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// then
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assertEquals("value", value);
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// when
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assertThrows(UnsupportedOperationException.class, am::isEmpty);
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}
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@Test
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public void shouldThrowExceptionOnContainsValue() {
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// given
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PageContext pc = new MockPageContext();
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pc.setAttribute("attr", "value");
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Map<String, Object> context = new HashMap<String, Object>() {{
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put(StrutsStatics.PAGE_CONTEXT, pc);
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}};
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// when
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AttributeMap am = new AttributeMap(context);
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Object value = am.get("attr");
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// then
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assertEquals("value", value);
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// when
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assertThrows(UnsupportedOperationException.class, () -> am.containsValue("attr"));
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}
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@Test
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public void shouldThrowExceptionOnPutAll() {
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// given
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PageContext pc = new MockPageContext();
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pc.setAttribute("attr", "value");
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Map<String, Object> context = new HashMap<String, Object>() {{
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put(StrutsStatics.PAGE_CONTEXT, pc);
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}};
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Map<String, Object> values = Collections.emptyMap();
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// when
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AttributeMap am = new AttributeMap(context);
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Object value = am.get("attr");
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// then
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assertEquals("value", value);
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// when
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assertThrows(UnsupportedOperationException.class, () -> am.putAll(values));
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}
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@Test
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public void shouldThrowExceptionOnKeySet() {
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// given
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PageContext pc = new MockPageContext();
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pc.setAttribute("attr", "value");
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Map<String, Object> context = new HashMap<String, Object>() {{
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put(StrutsStatics.PAGE_CONTEXT, pc);
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}};
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// when
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AttributeMap am = new AttributeMap(context);
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Object value = am.get("attr");
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// then
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assertEquals("value", value);
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// when
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assertEquals(am.keySet(), context.keySet());
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}
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@Test
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public void shouldThrowExceptionOnSize() {
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// given
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PageContext pc = new MockPageContext();
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pc.setAttribute("attr", "value");
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Map<String, Object> context = new HashMap<String, Object>() {{
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put(StrutsStatics.PAGE_CONTEXT, pc);
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}};
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// when
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AttributeMap am = new AttributeMap(context);
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Object value = am.get("attr");
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// then
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assertEquals("value", value);
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// when
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assertThrows(UnsupportedOperationException.class, am::size);
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}
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@Test
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public void shouldGetAllValues() {
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// given
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PageContext pc = new MockPageContext();
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pc.setAttribute("attr", "value");
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Map<String, Object> context = new HashMap<String, Object>() {{
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put(StrutsStatics.PAGE_CONTEXT, pc);
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}};
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// when
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AttributeMap am = new AttributeMap(context);
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Object value = am.get("attr");
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// then
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assertEquals("value", value);
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// when
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Collection<Object> values = am.values();
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// then
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assertThat(values, hasItem(pc));
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}
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@Test
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public void shouldGetEntrySet() {
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// given
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PageContext pc = new MockPageContext();
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pc.setAttribute("attr", "value");
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Map<String, Object> context = new HashMap<String, Object>() {{
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put(StrutsStatics.PAGE_CONTEXT, pc);
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}};
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// when
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AttributeMap am = new AttributeMap(context);
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Object value = am.get("attr");
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// then
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assertEquals("value", value);
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// then
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assertEquals(context.entrySet(), am.entrySet());
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}
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@Test
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public void shouldContainsKey() {
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// given
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PageContext pc = new MockPageContext();
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pc.setAttribute("attr", "value");
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Map<String, Object> context = new HashMap<String, Object>() {{
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put(StrutsStatics.PAGE_CONTEXT, pc);
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}};
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// when
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AttributeMap am = new AttributeMap(context);
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// then
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assertTrue(am.containsKey("attr"));
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Object value = am.get("attr");
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assertEquals("value", value);
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}
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}
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