/**
* Copyright 2006 Webmedia Group Ltd.
*
* 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.araneaframework.tests;
import java.util.HashMap;
import java.util.Map;
import junit.framework.TestCase;
import org.araneaframework.core.EmptyPathStackException;
import org.araneaframework.servlet.core.StandardServletInputData;
import org.springframework.mock.web.MockHttpServletRequest;
/**
* @author "Toomas Römer" <toomas@webmedia.ee>
*
*/
public class StandardServletInputDataTests extends TestCase {
private MockHttpServletRequest request;
private StandardServletInputData input;
public void setUp() {
request = new MockHttpServletRequest();
request.addParameter("foo","bar");
request.addParameter("a.foo","a bar");
request.addParameter("a.extra.foo","a extra bar");
request.addParameter("a.extra.foo2","a extra bar2");
input = new StandardServletInputData(request);
}
public void testNormalGetScopedData() {
input.pushScope("a");
input.pushScope("extra");
assertEquals("a extra bar", input.getScopedData().get("foo"));
}
public void testNormalGetScopedDataMultiple() {
request = new MockHttpServletRequest();
request.addParameter("foo","bar");
request.addParameter("a.foo","a bar");
request.addParameter("a.extra.foo","a extra bar");
request.addParameter("a.extra.foo2","a extra bar2");
input.pushScope("a");
input.pushScope("extra");
assertEquals("a extra bar2", input.getScopedData().get("foo2"));
}
//empty path has to return empty scoped data
public void testNoScopeGetScopedData() {
assertEquals(0,input.getScopedData().size());
}
public void testWrongPathGetScopedData() {
request = new MockHttpServletRequest();
request.setAttribute("a","b");
request.setAttribute("a.b","b");
request.setAttribute("a.b.c","b");
input = new StandardServletInputData(request);
input.pushScope("a");input.pushScope("b");input.pushScope("c");input.pushScope("d");
assertEquals(null ,input.getScopedData().get("c"));
}
public void testNonValidPath() {
request = new MockHttpServletRequest();
request.addParameter("a...foo","b");
request.addParameter(".","c");
request.addParameter(".","c");
input = new StandardServletInputData(request);
assertEquals(null, input.getScopedData().get("."));
}
public void testChangeGlobalData() {
try {
input.getGlobalData().put("a","b");
fail("Was able to modify a unmodifiable map");
}
catch (UnsupportedOperationException e) {
//success
}
}
public void testChangeScopedData() {
try {
//valid scope
input.pushScope("a");
input.pushScope("extra");
input.getScopedData().put("a","b");
fail("Was able to modify a unmodifiable map");
}
catch (UnsupportedOperationException e) {
//success
}
}
public void testChangeEmptyScopedData() {
try {
//invalid scope
input.pushScope("nonexistent");
input.pushScope("scope");
input.pushScope("iam");
input.getScopedData().put("a","b");
fail("Was able to modify a unmodifiable map");
}
catch (UnsupportedOperationException e) {
//success
}
}
public void testGetRequest() {
assertEquals(input.getRequest(), request);
}
public void testExtendNarrow() {
Map map = new HashMap();
input.extend(Map.class, map);
assertEquals(map, input.narrow(Map.class));
}
public void testPopScopeFromEmptyScope() {
input = new StandardServletInputData(request);
try {
input.popScope();
fail();
}
catch(EmptyPathStackException e) {
//success
}
}
public void testPopScope() {
input = new StandardServletInputData(request);
input.pushScope("a");
input.pushScope("b");
input.popScope();
assertEquals("a", input.getScope().toString());
}
}