001/* 002 * Copyright 2012-2017 the original author or authors. 003 * 004 * Licensed under the Apache License, Version 2.0 (the "License"); 005 * you may not use this file except in compliance with the License. 006 * You may obtain a copy of the License at 007 * 008 * http://www.apache.org/licenses/LICENSE-2.0 009 * 010 * Unless required by applicable law or agreed to in writing, software 011 * distributed under the License is distributed on an "AS IS" BASIS, 012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 013 * See the License for the specific language governing permissions and 014 * limitations under the License. 015 */ 016 017package org.springframework.boot.test.web.htmlunit; 018 019import java.io.IOException; 020import java.net.MalformedURLException; 021 022import com.gargoylesoftware.htmlunit.FailingHttpStatusCodeException; 023import com.gargoylesoftware.htmlunit.Page; 024import com.gargoylesoftware.htmlunit.WebClient; 025 026import org.springframework.core.env.Environment; 027import org.springframework.util.Assert; 028 029/** 030 * {@link WebClient} will automatically prefix relative URLs with 031 * <code>localhost:${local.server.port}</code>. 032 * 033 * @author Phillip Webb 034 * @since 1.4.0 035 */ 036public class LocalHostWebClient extends WebClient { 037 038 private final Environment environment; 039 040 public LocalHostWebClient(Environment environment) { 041 Assert.notNull(environment, "Environment must not be null"); 042 this.environment = environment; 043 } 044 045 @Override 046 public <P extends Page> P getPage(String url) 047 throws IOException, FailingHttpStatusCodeException, MalformedURLException { 048 if (url.startsWith("/")) { 049 String port = this.environment.getProperty("local.server.port", "8080"); 050 url = "http://localhost:" + port + url; 051 } 052 return super.getPage(url); 053 } 054 055}