Java tutorial
/* * JBoss, Home of Professional Open Source. * Copyright 2014 Red Hat, Inc., and individual contributors * as indicated by the @author tags. * * 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 io.undertow.servlet.test.security.basic; import io.undertow.server.handlers.PathHandler; import io.undertow.servlet.api.AuthMethodConfig; import io.undertow.servlet.api.DeploymentInfo; import io.undertow.servlet.api.DeploymentManager; import io.undertow.servlet.api.LoginConfig; import io.undertow.servlet.api.SecurityConstraint; import io.undertow.servlet.api.SecurityInfo; import io.undertow.servlet.api.ServletContainer; import io.undertow.servlet.api.ServletInfo; import io.undertow.servlet.api.WebResourceCollection; import io.undertow.servlet.test.SimpleServletTestCase; import io.undertow.servlet.test.security.SendAuthTypeServlet; import io.undertow.servlet.test.security.SendUsernameServlet; import io.undertow.servlet.test.security.constraint.ServletIdentityManager; import io.undertow.servlet.test.util.TestClassIntrospector; import io.undertow.testutils.DefaultServer; import io.undertow.testutils.HttpClientUtils; import io.undertow.testutils.TestHttpClient; import io.undertow.util.FlexBase64; import io.undertow.util.Headers; import io.undertow.util.StatusCodes; import org.apache.http.Header; import org.apache.http.HttpResponse; import org.apache.http.client.methods.HttpGet; import org.junit.BeforeClass; import org.junit.Test; import org.junit.runner.RunWith; import javax.servlet.ServletException; import java.nio.charset.Charset; import java.nio.charset.StandardCharsets; import java.util.HashMap; import java.util.Map; import static io.undertow.util.Headers.AUTHORIZATION; import static io.undertow.util.Headers.BASIC; import static io.undertow.util.Headers.WWW_AUTHENTICATE; import static org.junit.Assert.assertEquals; import static org.junit.Assert.assertTrue; /** * @author Stuart Douglas */ @RunWith(DefaultServer.class) public class ServletBasicAuthTestCase { private static final String REALM_NAME = "Servlet_Realm"; @BeforeClass public static void setup() throws ServletException { final PathHandler path = new PathHandler(); final ServletContainer container = ServletContainer.Factory.newInstance(); ServletInfo usernameServlet = new ServletInfo("Username Servlet", SendUsernameServlet.class) .addMapping("/secured/username"); ServletInfo authTypeServlet = new ServletInfo("Auth Type Servlet", SendAuthTypeServlet.class) .addMapping("/secured/authType"); ServletIdentityManager identityManager = new ServletIdentityManager(); identityManager.addUser("user1", "password1", "role1"); identityManager.addUser("charsetUser", "password-", "role1"); LoginConfig loginConfig = new LoginConfig(REALM_NAME); Map<String, String> props = new HashMap<>(); props.put("charset", "ISO_8859_1"); props.put("user-agent-charsets", "Chrome,UTF-8,OPR,UTF-8"); loginConfig.addFirstAuthMethod(new AuthMethodConfig("BASIC", props)); DeploymentInfo builder = new DeploymentInfo().setClassLoader(SimpleServletTestCase.class.getClassLoader()) .setContextPath("/servletContext").setClassIntrospecter(TestClassIntrospector.INSTANCE) .setDeploymentName("servletContext.war").setIdentityManager(identityManager) .setLoginConfig(loginConfig).addServlets(usernameServlet, authTypeServlet); builder.addSecurityConstraint(new SecurityConstraint() .addWebResourceCollection(new WebResourceCollection().addUrlPattern("/secured/*")) .addRoleAllowed("role1").setEmptyRoleSemantic(SecurityInfo.EmptyRoleSemantic.DENY)); DeploymentManager manager = container.addDeployment(builder); manager.deploy(); path.addPrefixPath(builder.getContextPath(), manager.start()); DefaultServer.setRootHandler(path); } @Test public void testChallengeSent() throws Exception { TestHttpClient client = new TestHttpClient(); String url = DefaultServer.getDefaultServerURL() + "/servletContext/secured/username"; HttpGet get = new HttpGet(url); HttpResponse result = client.execute(get); HttpClientUtils.readResponse(result); assertEquals(StatusCodes.UNAUTHORIZED, result.getStatusLine().getStatusCode()); Header[] values = result.getHeaders(WWW_AUTHENTICATE.toString()); assertEquals(1, values.length); String value = values[0].getValue(); assertTrue(value.startsWith("Basic")); } @Test public void testUserName() throws Exception { testCall("username", "user1", StandardCharsets.UTF_8, "Chrome", "user1", "password1", 200); } @Test public void testAuthType() throws Exception { testCall("authType", "BASIC", StandardCharsets.UTF_8, "Chrome", "user1", "password1", 200); } @Test public void testBasicAuthNonAscii() throws Exception { testCall("authType", "BASIC", StandardCharsets.UTF_8, "Mozilla/5.0 (Windows NT 6.1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/41.0.2228.0 Safari/537.36", "charsetUser", "password-", 200); testCall("authType", "BASIC", StandardCharsets.ISO_8859_1, "Mozilla/5.0 (Windows NT 6.1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/41.0.2228.0 Safari/537.36", "charsetUser", "password-", 401); testCall("authType", "BASIC", StandardCharsets.ISO_8859_1, "Mozilla/5.0 (Windows NT 6.1; WOW64; rv:40.0) Gecko/20100101 Firefox/40.1", "charsetUser", "password-", 200); testCall("authType", "BASIC", StandardCharsets.UTF_8, "Mozilla/5.0 (Windows NT 6.1; WOW64; rv:40.0) Gecko/20100101 Firefox/40.1", "charsetUser", "password-", 401); } public void testCall(final String path, final String expectedResponse, Charset charset, String userAgent, String user, String password, int expect) throws Exception { TestHttpClient client = new TestHttpClient(); try { String url = DefaultServer.getDefaultServerURL() + "/servletContext/secured/" + path; HttpGet get = new HttpGet(url); get = new HttpGet(url); get.addHeader(Headers.USER_AGENT_STRING, userAgent); get.addHeader(AUTHORIZATION.toString(), BASIC + " " + FlexBase64.encodeString((user + ":" + password).getBytes(charset), false)); HttpResponse result = client.execute(get); assertEquals(expect, result.getStatusLine().getStatusCode()); final String response = HttpClientUtils.readResponse(result); if (expect == 200) { assertEquals(expectedResponse, response); } } finally { client.getConnectionManager().shutdown(); } } }