| // Copyright 2007, 2008 The Apache Software Foundation |
| // |
| // Licensed 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.tapestry5.upload.internal.services; |
| |
| import static org.easymock.EasyMock.*; |
| import static org.testng.Assert.*; |
| import org.testng.annotations.Test; |
| |
| import javax.servlet.http.HttpServletRequest; |
| import java.util.Enumeration; |
| import java.util.HashSet; |
| import java.util.Map; |
| import java.util.Set; |
| |
| public class ParametersServletRequestWrapperTest |
| { |
| @Test |
| public void getParameterNamesIsNotDelegated() throws Exception |
| { |
| HttpServletRequest request = createMock(HttpServletRequest.class); |
| |
| ParametersServletRequestWrapper wrapper = new ParametersServletRequestWrapper(request); |
| |
| replay(request); |
| |
| Enumeration names = wrapper.getParameterNames(); |
| |
| verify(request); |
| |
| assertNotNull(names); |
| assertFalse(names.hasMoreElements()); |
| } |
| |
| @Test |
| public void getParameterMapIsNotDelegated() throws Exception |
| { |
| HttpServletRequest request = createMock(HttpServletRequest.class); |
| |
| ParametersServletRequestWrapper wrapper = new ParametersServletRequestWrapper(request); |
| |
| replay(request); |
| |
| Map parameters = wrapper.getParameterMap(); |
| |
| verify(request); |
| assertNotNull(parameters); |
| assertTrue(parameters.isEmpty()); |
| } |
| |
| @Test |
| public void getParameterIsNotDelegated() throws Exception |
| { |
| HttpServletRequest request = createMock(HttpServletRequest.class); |
| |
| ParametersServletRequestWrapper wrapper = new ParametersServletRequestWrapper(request); |
| |
| replay(request); |
| |
| String value = wrapper.getParameter("foo"); |
| |
| verify(request); |
| assertNull(value); |
| } |
| |
| @Test |
| public void getParameterValuesIsNotDelegated() throws Exception |
| { |
| HttpServletRequest request = createMock(HttpServletRequest.class); |
| |
| ParametersServletRequestWrapper wrapper = new ParametersServletRequestWrapper(request); |
| |
| replay(request); |
| |
| String[] values = wrapper.getParameterValues("foo"); |
| |
| verify(request); |
| assertNull(values); |
| } |
| |
| @Test |
| public void getParameterForSingleValue() throws Exception |
| { |
| HttpServletRequest request = createMock(HttpServletRequest.class); |
| ParametersServletRequestWrapper wrapper = new ParametersServletRequestWrapper(request); |
| replay(request); |
| |
| wrapper.addParameter("foo", "blah"); |
| |
| assertEquals(wrapper.getParameter("foo"), "blah"); |
| verify(request); |
| } |
| |
| @Test |
| public void getParameterForMultiValueGivesFirstValue() throws Exception |
| { |
| HttpServletRequest request = createMock(HttpServletRequest.class); |
| ParametersServletRequestWrapper wrapper = new ParametersServletRequestWrapper(request); |
| replay(request); |
| |
| wrapper.addParameter("foo", "blah"); |
| wrapper.addParameter("foo", "another"); |
| |
| assertEquals(wrapper.getParameter("foo"), "blah"); |
| verify(request); |
| } |
| |
| @Test |
| public void getParameterValuesForMultiValueGivesAll() throws Exception |
| { |
| HttpServletRequest request = createMock(HttpServletRequest.class); |
| ParametersServletRequestWrapper wrapper = new ParametersServletRequestWrapper(request); |
| replay(request); |
| |
| wrapper.addParameter("foo", "blah"); |
| wrapper.addParameter("foo", "another"); |
| |
| assertEquals(wrapper.getParameterValues("foo"), new String[] { "blah", "another" }); |
| verify(request); |
| } |
| |
| @Test |
| public void getParameterNamesHasAllNames() throws Exception |
| { |
| HttpServletRequest request = createMock(HttpServletRequest.class); |
| ParametersServletRequestWrapper wrapper = new ParametersServletRequestWrapper(request); |
| replay(request); |
| |
| wrapper.addParameter("one", "blah"); |
| wrapper.addParameter("two", "another"); |
| |
| Enumeration nameEnumerator = wrapper.getParameterNames(); |
| Set<String> names = new HashSet<String>(); |
| assertTrue(nameEnumerator.hasMoreElements()); |
| names.add((String) nameEnumerator.nextElement()); |
| assertTrue(nameEnumerator.hasMoreElements()); |
| names.add((String) nameEnumerator.nextElement()); |
| |
| assertTrue(names.contains("one")); |
| assertTrue(names.contains("two")); |
| verify(request); |
| } |
| |
| @Test |
| public void getParameterMapHasAllValues() throws Exception |
| { |
| HttpServletRequest request = createMock(HttpServletRequest.class); |
| ParametersServletRequestWrapper wrapper = new ParametersServletRequestWrapper(request); |
| replay(request); |
| |
| wrapper.addParameter("single", "blah"); |
| wrapper.addParameter("multi", "one"); |
| wrapper.addParameter("multi", "two"); |
| |
| Map parameters = wrapper.getParameterMap(); |
| assertEquals(parameters.size(), 2); |
| assertEquals(parameters.get("single"), "blah"); |
| assertEquals((String[]) parameters.get("multi"), new String[] { "one", "two" }); |
| |
| verify(request); |
| } |
| } |