/*
* Copyright 2002-2012 the original author or authors.
*
* 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.springframework.web.servlet.view;
import java.util.HashMap;
import java.util.Map;
import org.junit.Before;
import org.junit.Test;
import org.springframework.mock.web.test.MockHttpServletRequest;
import org.springframework.mock.web.test.MockHttpServletResponse;
import org.springframework.ui.ModelMap;
import org.springframework.web.servlet.DispatcherServlet;
import org.springframework.web.servlet.FlashMap;
import org.springframework.web.servlet.HandlerMapping;
import org.springframework.web.servlet.support.SessionFlashMapManager;
import static org.junit.Assert.*;
public class RedirectViewUriTemplateTests {
private MockHttpServletRequest request;
private MockHttpServletResponse response;
@Before
public void setUp() {
this.request = new MockHttpServletRequest();
this.response = new MockHttpServletResponse();
this.request.setAttribute(DispatcherServlet.OUTPUT_FLASH_MAP_ATTRIBUTE, new FlashMap());
this.request.setAttribute(DispatcherServlet.FLASH_MAP_MANAGER_ATTRIBUTE, new SessionFlashMapManager());
}
@Test
public void uriTemplate() throws Exception {
Map<String, Object> model = new HashMap<String, Object>();
model.put("foo", "bar");
String baseUrl = "http://url.somewhere.com";
RedirectView redirectView = new RedirectView(baseUrl + "/{foo}");
redirectView.renderMergedOutputModel(model, this.request, this.response);
assertEquals(baseUrl + "/bar", this.response.getRedirectedUrl());
}
@Test
public void uriTemplateEncode() throws Exception {
Map<String, Object> model = new HashMap<String, Object>();
model.put("foo", "bar/bar baz");
String baseUrl = "http://url.somewhere.com";
RedirectView redirectView = new RedirectView(baseUrl + "/context path/{foo}");
redirectView.renderMergedOutputModel(model, this.request, this.response);
assertEquals(baseUrl + "/context path/bar%2Fbar%20baz", this.response.getRedirectedUrl());
}
@Test
public void uriTemplateAndArrayQueryParam() throws Exception {
Map<String, Object> model = new HashMap<String, Object>();
model.put("foo", "bar");
model.put("fooArr", new String[] { "baz", "bazz" });
RedirectView redirectView = new RedirectView("/foo/{foo}");
redirectView.renderMergedOutputModel(model, this.request, this.response);
assertEquals("/foo/bar?fooArr=baz&fooArr=bazz", this.response.getRedirectedUrl());
}
@Test
public void uriTemplateWithObjectConversion() throws Exception {
Map<String, Object> model = new HashMap<String, Object>();
model.put("foo", new Long(611));
RedirectView redirectView = new RedirectView("/foo/{foo}");
redirectView.renderMergedOutputModel(model, this.request, this.response);
assertEquals("/foo/611", this.response.getRedirectedUrl());
}
@Test
public void uriTemplateReuseCurrentRequestVars() throws Exception {
Map<String, Object> model = new HashMap<String, Object>();
model.put("key1", "value1");
model.put("name", "value2");
model.put("key3", "value3");
Map<String, String> currentRequestUriTemplateVars = new HashMap<String, String>();
currentRequestUriTemplateVars.put("var1", "v1");
currentRequestUriTemplateVars.put("name", "v2");
currentRequestUriTemplateVars.put("var3", "v3");
this.request.setAttribute(HandlerMapping.URI_TEMPLATE_VARIABLES_ATTRIBUTE, currentRequestUriTemplateVars);
String url = "http://url.somewhere.com";
RedirectView redirectView = new RedirectView(url + "/{key1}/{var1}/{name}");
redirectView.renderMergedOutputModel(model, this.request, this.response);
assertEquals(url + "/value1/v1/value2?key3=value3", this.response.getRedirectedUrl());
}
@Test(expected=IllegalArgumentException.class)
public void uriTemplateNullValue() throws Exception {
new RedirectView("/{foo}").renderMergedOutputModel(new ModelMap(), this.request, this.response);
}
@Test
public void emptyRedirectString() throws Exception {
Map<String, Object> model = new HashMap<String, Object>();
RedirectView redirectView = new RedirectView("");
redirectView.renderMergedOutputModel(model, this.request, this.response);
assertEquals("", this.response.getRedirectedUrl());
}
// SPR-9016
@Test
public void dontApplyUriVariables() throws Exception {
String url = "/test#{'one','abc'}";
RedirectView redirectView = new RedirectView(url, true);
redirectView.setExpandUriTemplateVariables(false);
redirectView.renderMergedOutputModel(new ModelMap(), this.request, this.response);
assertEquals(url, this.response.getRedirectedUrl());
}
}