// 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.tapestry.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); | |
} | |
} |