Java tutorial
/* * Copyright 2000-2016 Vaadin 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 com.vaadin.tests.requesthandlers; import java.net.HttpURLConnection; import java.net.URL; import org.apache.commons.io.IOUtils; import org.junit.Assert; import org.junit.Test; import com.vaadin.tests.tb3.PrivateTB3Configuration; public class UnsupportedBrowserHandlerUserAgents { /* * This test doesn't use testbench, but it's still in the uitest source * folder since it should be run with the testing server deployed. */ @Test public void ie7NotSupported() { String response = requestWithUserAgent( "Mozilla/5.0 (compatible; MSIE 7.0; Windows NT 5.2; WOW64; .NET CLR 2.0.50727)"); Assert.assertTrue("IE7 should not be supported", response.contains("your browser is not supported")); } @Test public void ie9NotSupported() { String response = requestWithUserAgent("Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 7.1; Trident/5.0)"); Assert.assertTrue("IE9 should not be supported", response.contains("your browser is not supported")); } @Test public void unknownSupported() { String response = requestWithUserAgent("Very strange user agent, like wat"); Assert.assertFalse("Unknown user agent should be supported", response.contains("your browser is not supported")); } private String requestWithUserAgent(String userAgent) { try { String url = "http://" + PrivateTB3Configuration.getConfiguredDeploymentHostname() + ":" + PrivateTB3Configuration.getConfiguredDeploymentPort() + "/run/" + com.vaadin.tests.components.ui.UIInitTest.class.getName() + "/"; HttpURLConnection connection = (HttpURLConnection) new URL(url).openConnection(); connection.setRequestProperty("User-Agent", userAgent); String response = IOUtils.toString(connection.getInputStream()); connection.disconnect(); return response; } catch (Exception e) { throw new RuntimeException(e); } } }