/*
* $Id: UrlHelperTest.java 517363 2007-03-12 20:05:02Z husted $
*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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.struts2.views.util;
import java.util.Arrays;
import java.util.HashMap;
import java.util.LinkedHashMap;
import java.util.Map;
import java.util.TreeMap;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.apache.struts2.StrutsTestCase;
import com.mockobjects.dynamic.Mock;
/**
* Test case for UrlHelper.
*
*/
public class UrlHelperTest extends StrutsTestCase {
public void testForceAddSchemeHostAndPort() throws Exception {
String expectedUrl = "http://localhost/contextPath/path1/path2/myAction.action";
Mock mockHttpServletRequest = new Mock(HttpServletRequest.class);
mockHttpServletRequest.expectAndReturn("getScheme", "http");
mockHttpServletRequest.expectAndReturn("getServerName", "localhost");
mockHttpServletRequest.expectAndReturn("getContextPath", "/contextPath");
Mock mockHttpServletResponse = new Mock(HttpServletResponse.class);
mockHttpServletResponse.expectAndReturn("encodeURL", expectedUrl, expectedUrl);
String result = UrlHelper.buildUrl("/path1/path2/myAction.action", (HttpServletRequest) mockHttpServletRequest.proxy(), (HttpServletResponse)mockHttpServletResponse.proxy(), null, "http", true, true, true);
assertEquals(expectedUrl, result);
mockHttpServletRequest.verify();
}
public void testDoNotForceAddSchemeHostAndPort() throws Exception {
String expectedUrl = "/contextPath/path1/path2/myAction.action";
Mock mockHttpServletRequest = new Mock(HttpServletRequest.class);
mockHttpServletRequest.expectAndReturn("getScheme", "http");
mockHttpServletRequest.expectAndReturn("getServerName", "localhost");
mockHttpServletRequest.expectAndReturn("getContextPath", "/contextPath");
Mock mockHttpServletResponse = new Mock(HttpServletResponse.class);
mockHttpServletResponse.expectAndReturn("encodeURL", expectedUrl, expectedUrl);
String result = UrlHelper.buildUrl("/path1/path2/myAction.action", (HttpServletRequest)mockHttpServletRequest.proxy(), (HttpServletResponse)mockHttpServletResponse.proxy(), null, "http", true, true, false);
assertEquals(expectedUrl, result);
}
public void testForceAddNullSchemeHostAndPort() throws Exception {
String expectedUrl = "http://localhost/contextPath/path1/path2/myAction.action";
Mock mockHttpServletRequest = new Mock(HttpServletRequest.class);
mockHttpServletRequest.expectAndReturn("getScheme", "http");
mockHttpServletRequest.expectAndReturn("getServerName", "localhost");
mockHttpServletRequest.expectAndReturn("getContextPath",
"/contextPath");
Mock mockHttpServletResponse = new Mock(HttpServletResponse.class);
mockHttpServletResponse.expectAndReturn("encodeURL", expectedUrl,
expectedUrl);
String result = UrlHelper.buildUrl("/path1/path2/myAction.action",
(HttpServletRequest) mockHttpServletRequest.proxy(),
(HttpServletResponse) mockHttpServletResponse.proxy(), null,
null, true, true, true);
assertEquals(expectedUrl, result);
mockHttpServletRequest.verify();
}
public void testBuildParametersStringWithUrlHavingSomeExistingParameters() throws Exception {
String expectedUrl = "http://localhost:8080/myContext/myPage.jsp?initParam=initValue¶m1=value1¶m2=value2";
Map parameters = new LinkedHashMap();
parameters.put("param1", "value1");
parameters.put("param2", "value2");
StringBuffer url = new StringBuffer("http://localhost:8080/myContext/myPage.jsp?initParam=initValue");
UrlHelper.buildParametersString(parameters, url);
assertEquals(
expectedUrl, url.toString());
}
public void testBuildWithRootContext() {
String expectedUrl = "/MyAction.action";
Mock mockHttpServletRequest = new Mock(HttpServletRequest.class);
mockHttpServletRequest.expectAndReturn("getContextPath", "/");
mockHttpServletRequest.expectAndReturn("getScheme", "http");
Mock mockHttpServletResponse = new Mock(HttpServletResponse.class);
mockHttpServletResponse.expectAndReturn("encodeURL", expectedUrl, expectedUrl);
String actualUrl = UrlHelper.buildUrl(expectedUrl, (HttpServletRequest) mockHttpServletRequest.proxy(),
(HttpServletResponse) mockHttpServletResponse.proxy(), new HashMap());
assertEquals(expectedUrl, actualUrl);
}
/**
* just one &, not &
*/
public void testBuildUrlCorrectlyAddsAmp() {
String expectedString = "my.actionName?foo=bar&hello=world";
Mock mockHttpServletRequest = new Mock(HttpServletRequest.class);
mockHttpServletRequest.expectAndReturn("getScheme", "http");
Mock mockHttpServletResponse = new Mock(HttpServletResponse.class);
mockHttpServletResponse.expectAndReturn("encodeURL", expectedString, expectedString);
String actionName = "my.actionName";
TreeMap params = new TreeMap();
params.put("hello", "world");
params.put("foo", "bar");
String urlString = UrlHelper.buildUrl(actionName, (HttpServletRequest) mockHttpServletRequest.proxy(), (HttpServletResponse) mockHttpServletResponse.proxy(), params);
assertEquals(expectedString, urlString);
}
public void testBuildUrlWithStringArray() {
String expectedString = "my.actionName?foo=bar&hello=earth&hello=mars";
Mock mockHttpServletRequest = new Mock(HttpServletRequest.class);
mockHttpServletRequest.expectAndReturn("getScheme", "http");
Mock mockHttpServletResponse = new Mock(HttpServletResponse.class);
mockHttpServletResponse.expectAndReturn("encodeURL", expectedString, expectedString);
String actionName = "my.actionName";
TreeMap params = new TreeMap();
params.put("hello", new String[]{"earth", "mars"});
params.put("foo", "bar");
String urlString = UrlHelper.buildUrl(actionName, (HttpServletRequest) mockHttpServletRequest.proxy(), (HttpServletResponse) mockHttpServletResponse.proxy(), params);
assertEquals(expectedString, urlString);
}
/**
* The UrlHelper should build a URL that starts with "https" followed by the server name when the scheme of the
* current request is "http" and the port for the "https" scheme is 443.
*/
public void testSwitchToHttpsScheme() {
String expectedString = "https://www.mydomain.com/mywebapp/MyAction.action?foo=bar&hello=earth&hello=mars";
Mock mockHttpServletRequest = new Mock(HttpServletRequest.class);
mockHttpServletRequest.expectAndReturn("getServerName", "www.mydomain.com");
mockHttpServletRequest.expectAndReturn("getScheme", "http");
mockHttpServletRequest.expectAndReturn("getServerPort", 80);
mockHttpServletRequest.expectAndReturn("getContextPath", "/mywebapp");
Mock mockHttpServletResponse = new Mock(HttpServletResponse.class);
mockHttpServletResponse.expectAndReturn("encodeURL", expectedString, expectedString);
String actionName = "/MyAction.action";
TreeMap params = new TreeMap();
params.put("hello", new String[]{"earth", "mars"});
params.put("foo", "bar");
String urlString = UrlHelper.buildUrl(actionName, (HttpServletRequest) mockHttpServletRequest.proxy(), (HttpServletResponse) mockHttpServletResponse.proxy(), params, "https", true, true);
assertEquals(expectedString, urlString);
}
/**
* The UrlHelper should build a URL that starts with "http" followed by the server name when the scheme of the
* current request is "https" and the port for the "http" scheme is 80.
*/
public void testSwitchToHttpScheme() {
String expectedString = "http://www.mydomain.com/mywebapp/MyAction.action?foo=bar&hello=earth&hello=mars";
Mock mockHttpServletRequest = new Mock(HttpServletRequest.class);
mockHttpServletRequest.expectAndReturn("getServerName", "www.mydomain.com");
mockHttpServletRequest.expectAndReturn("getScheme", "https");
mockHttpServletRequest.expectAndReturn("getServerPort", 443);
mockHttpServletRequest.expectAndReturn("getContextPath", "/mywebapp");
Mock mockHttpServletResponse = new Mock(HttpServletResponse.class);
mockHttpServletResponse.expectAndReturn("encodeURL", expectedString, expectedString);
String actionName = "/MyAction.action";
TreeMap params = new TreeMap();
params.put("hello", new String[]{"earth", "mars"});
params.put("foo", "bar");
String urlString = UrlHelper.buildUrl(actionName, (HttpServletRequest) mockHttpServletRequest.proxy(), (HttpServletResponse) mockHttpServletResponse.proxy(), params, "http", true, true);
assertEquals(expectedString, urlString);
}
/**
* This test is similar to {@link #testSwitchToHttpsScheme()} with the HTTP port equal to 7001 and the HTTPS port
* equal to 7002.
*/
public void testSwitchToHttpsNonDefaultPort() {
String expectedString = "https://www.mydomain.com:7002/mywebapp/MyAction.action?foo=bar&hello=earth&hello=mars";
UrlHelper.setHttpPort("7001");
UrlHelper.setHttpsPort("7002");
Mock mockHttpServletRequest = new Mock(HttpServletRequest.class);
mockHttpServletRequest.expectAndReturn("getServerName", "www.mydomain.com");
mockHttpServletRequest.expectAndReturn("getScheme", "http");
mockHttpServletRequest.expectAndReturn("getServerPort", 7001);
mockHttpServletRequest.expectAndReturn("getContextPath", "/mywebapp");
Mock mockHttpServletResponse = new Mock(HttpServletResponse.class);
mockHttpServletResponse.expectAndReturn("encodeURL", expectedString, expectedString);
String actionName = "/MyAction.action";
TreeMap params = new TreeMap();
params.put("hello", new String[]{"earth", "mars"});
params.put("foo", "bar");
String urlString = UrlHelper.buildUrl(actionName, (HttpServletRequest) mockHttpServletRequest.proxy(), (HttpServletResponse) mockHttpServletResponse.proxy(), params, "https", true, true);
assertEquals(expectedString, urlString);
}
/**
* This test is similar to {@link #testSwitchToHttpScheme()} with the HTTP port equal to 7001 and the HTTPS port
* equal to port 7002.
*/
public void testSwitchToHttpNonDefaultPort() {
String expectedString = "http://www.mydomain.com:7001/mywebapp/MyAction.action?foo=bar&hello=earth&hello=mars";
UrlHelper.setHttpPort("7001");
UrlHelper.setHttpsPort("7002");
Mock mockHttpServletRequest = new Mock(HttpServletRequest.class);
mockHttpServletRequest.expectAndReturn("getServerName", "www.mydomain.com");
mockHttpServletRequest.expectAndReturn("getScheme", "https");
mockHttpServletRequest.expectAndReturn("getServerPort", 7002);
mockHttpServletRequest.expectAndReturn("getContextPath", "/mywebapp");
Mock mockHttpServletResponse = new Mock(HttpServletResponse.class);
mockHttpServletResponse.expectAndReturn("encodeURL", expectedString, expectedString);
String actionName = "/MyAction.action";
TreeMap params = new TreeMap();
params.put("hello", new String[]{"earth", "mars"});
params.put("foo", "bar");
String urlString = UrlHelper.buildUrl(actionName, (HttpServletRequest) mockHttpServletRequest.proxy(), (HttpServletResponse) mockHttpServletResponse.proxy(), params, "http", true, true);
assertEquals(expectedString, urlString);
}
/**
* The UrlHelper should build a URL that starts with "https" followed by the server name when the scheme of the
* current request is "http" and the port for the "https" scheme is 443. When the request has been forwarded
* in a Servlet 2.4 container, the UrlHelper should use the javax.servlet.forward.request_uri request attribute
* instead of a call to HttpServletRequest#getRequestURI().
*/
public void testForwardedRequest() {
String expectedString = "https://www.example.com/mywebapp/product/widget/promo.html";
Mock mockHttpServletRequest = new Mock(HttpServletRequest.class);
mockHttpServletRequest.expectAndReturn("getServerName", "www.example.com");
mockHttpServletRequest.expectAndReturn("getScheme", "http");
mockHttpServletRequest.expectAndReturn("getServerPort", 80);
mockHttpServletRequest.expectAndReturn("getContextPath", "/mywebapp");
mockHttpServletRequest.expectAndReturn("getAttribute", "javax.servlet.forward.request_uri", "/mywebapp/product/widget/");
mockHttpServletRequest.expectAndReturn("getRequestURI", "/mywebapp/");
Mock mockHttpServletResponse = new Mock(HttpServletResponse.class);
mockHttpServletResponse.expectAndReturn("encodeURL", expectedString, expectedString);
String actionName = "promo.html";
Map params = new TreeMap();
String urlString = UrlHelper.buildUrl(actionName, (HttpServletRequest) mockHttpServletRequest.proxy(), (HttpServletResponse) mockHttpServletResponse.proxy(), params, "https", true, true);
assertEquals(expectedString, urlString);
}
public void testParseQuery() throws Exception {
Map result = UrlHelper.parseQueryString("aaa=aaaval&bbb=bbbval&ccc=");
assertEquals(result.get("aaa"), "aaaval");
assertEquals(result.get("bbb"), "bbbval");
assertEquals(result.get("ccc"), "");
}
public void testParseEmptyQuery() throws Exception {
Map result = UrlHelper.parseQueryString("");
assertNotNull(result);
assertEquals(result.size(), 0);
}
public void testParseNullQuery() throws Exception {
Map result = UrlHelper.parseQueryString(null);
assertNotNull(result);
assertEquals(result.size(), 0);
}
public void testParseMultiQuery() throws Exception {
Map result = UrlHelper.parseQueryString("param=1¶m=1¶m=1");
assertNotNull(result);
assertEquals(result.size(), 1);
String values[] = (String[]) result.get("param");
Arrays.sort(values);
assertEquals(values.length, 3);
assertEquals(values[0], "1");
assertEquals(values[1], "1");
assertEquals(values[2], "1");
}
public void testParseDuplicateQuery() throws Exception {
Map result = UrlHelper.parseQueryString("param=1¶m=2¶m=3");
assertNotNull(result);
assertEquals(result.size(), 1);
String values[] = (String[]) result.get("param");
Arrays.sort(values);
assertEquals(values.length, 3);
assertEquals(values[0], "1");
assertEquals(values[1], "2");
assertEquals(values[2], "3");
}
public void testTranslateAndEncode() throws Exception {
UrlHelper.setCustomEncoding("UTF-8");
String result = UrlHelper.translateAndEncode("\u65b0\u805e");
String expectedResult = "%E6%96%B0%E8%81%9E";
assertEquals(result, expectedResult);
}
public void testTranslateAndDecode() throws Exception {
UrlHelper.setCustomEncoding("UTF-8");
String result = UrlHelper.translateAndDecode("%E6%96%B0%E8%81%9E");
String expectedResult = "\u65b0\u805e";
assertEquals(result, expectedResult);
}
}
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