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Added impersonation support on spring-security filters
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@@ -18,3 +18,4 @@ Waffle.sln.cache | |
| Waffle.suo | ||
| *.csproj.user | ||
| .tern-project | ||
| *.iml | ||
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Source/JNA/waffle-spring-security3/src/test/java/waffle/spring/ImpersonateTests.java
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| /** | ||
| * Waffle (https://github.com/dblock/waffle) | ||
| * | ||
| * Copyright (c) 2010 - 2015 Application Security, Inc. | ||
| * | ||
| * All rights reserved. This program and the accompanying materials | ||
| * are made available under the terms of the Eclipse Public License v1.0 | ||
| * which accompanies this distribution, and is available at | ||
| * http://www.eclipse.org/legal/epl-v10.html | ||
| * | ||
| * Contributors: | ||
| * Application Security, Inc. | ||
| */ | ||
| package waffle.spring; | ||
|
|
||
| import com.google.common.base.Charsets; | ||
| import com.google.common.io.BaseEncoding; | ||
| import com.sun.jna.WString; | ||
| import com.sun.jna.platform.win32.Advapi32Util; | ||
| import com.sun.jna.platform.win32.LMAccess; | ||
| import com.sun.jna.platform.win32.LMErr; | ||
| import com.sun.jna.platform.win32.Netapi32; | ||
| import org.junit.After; | ||
| import org.junit.Assert; | ||
| import org.junit.Assume; | ||
| import org.junit.Before; | ||
| import org.junit.Test; | ||
| import org.springframework.security.core.Authentication; | ||
| import org.springframework.security.core.context.SecurityContextHolder; | ||
| import waffle.mock.MockWindowsAccount; | ||
| import waffle.mock.http.RecordUserNameFilterChain; | ||
| import waffle.mock.http.SimpleHttpRequest; | ||
| import waffle.mock.http.SimpleHttpResponse; | ||
| import waffle.servlet.AutoDisposableWindowsPrincipal; | ||
| import waffle.servlet.WindowsPrincipal; | ||
| import waffle.servlet.spi.SecurityFilterProviderCollection; | ||
| import waffle.windows.auth.impl.WindowsAuthProviderImpl; | ||
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|
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| import javax.servlet.ServletException; | ||
| import java.io.IOException; | ||
| import java.security.Principal; | ||
|
|
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| import static org.assertj.core.api.Assertions.assertThat; | ||
| import static org.hamcrest.CoreMatchers.is; | ||
|
|
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| /** | ||
| * The Class ImpersonateTests. | ||
| */ | ||
| public class ImpersonateTests { | ||
|
|
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| /** The filter. */ | ||
| private waffle.spring.NegotiateSecurityFilter filter; | ||
|
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| /** The user info. */ | ||
| private LMAccess.USER_INFO_1 userInfo; | ||
|
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| /** The result of net add user. */ | ||
| private int resultOfNetAddUser; | ||
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| /** | ||
| * Sets the up. | ||
| */ | ||
| @Before | ||
| public void setUp() { | ||
| this.filter = new NegotiateSecurityFilter(); | ||
| this.filter.setProvider(new SecurityFilterProviderCollection(new WindowsAuthProviderImpl())); | ||
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| this.userInfo = new LMAccess.USER_INFO_1(); | ||
| this.userInfo.usri1_name = new WString(MockWindowsAccount.TEST_USER_NAME); | ||
| this.userInfo.usri1_password = new WString(MockWindowsAccount.TEST_PASSWORD); | ||
| this.userInfo.usri1_priv = LMAccess.USER_PRIV_USER; | ||
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| this.resultOfNetAddUser = Netapi32.INSTANCE.NetUserAdd(null, 1, this.userInfo, null); | ||
| Assume.assumeThat("Unable to add user (need to be administrator to do this).", this.resultOfNetAddUser, | ||
| is(LMErr.NERR_Success)); | ||
| } | ||
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| /** | ||
| * Tear down. | ||
| */ | ||
| @After | ||
| public void tearDown() { | ||
| this.filter.destroy(); | ||
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| if (LMErr.NERR_Success == this.resultOfNetAddUser) { | ||
| Assert.assertEquals(LMErr.NERR_Success, | ||
| Netapi32.INSTANCE.NetUserDel(null, this.userInfo.usri1_name.toString())); | ||
| } | ||
| } | ||
|
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| /** | ||
| * Test impersonate enabled. | ||
| * | ||
| * @throws IOException | ||
| * Signals that an I/O exception has occurred. | ||
| * @throws ServletException | ||
| * the servlet exception | ||
| */ | ||
| @Test | ||
| public void testImpersonateEnabled() throws IOException, ServletException { | ||
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| assertThat(Advapi32Util.getUserName()) | ||
| .isNotEqualTo(MockWindowsAccount.TEST_USER_NAME) | ||
| .withFailMessage("Current user shouldn't be the test user prior to the test"); | ||
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| final SimpleHttpRequest request = new SimpleHttpRequest(); | ||
| request.setMethod("GET"); | ||
| final String userHeaderValue = MockWindowsAccount.TEST_USER_NAME + ":" + MockWindowsAccount.TEST_PASSWORD; | ||
| final String basicAuthHeader = "Basic " | ||
| + BaseEncoding.base64().encode(userHeaderValue.getBytes(Charsets.UTF_8)); | ||
| request.addHeader("Authorization", basicAuthHeader); | ||
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| final SimpleHttpResponse response = new SimpleHttpResponse(); | ||
| final RecordUserNameFilterChain filterChain = new RecordUserNameFilterChain(); | ||
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| this.filter.setImpersonate(true); | ||
| this.filter.doFilter(request, response, filterChain); | ||
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| final Authentication authentication = SecurityContextHolder.getContext().getAuthentication(); | ||
| Assert.assertTrue("Test user should be authenticated", authentication.isAuthenticated()); | ||
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| final Principal principal = (Principal) authentication.getPrincipal(); | ||
| assertThat(principal).isInstanceOf(AutoDisposableWindowsPrincipal.class); | ||
| AutoDisposableWindowsPrincipal windowsPrincipal = (AutoDisposableWindowsPrincipal) principal; | ||
| try { | ||
| assertThat(filterChain.getUserName()) | ||
| .isEqualTo(MockWindowsAccount.TEST_USER_NAME) | ||
| .withFailMessage("Test user should be impersonated"); | ||
| assertThat(Advapi32Util.getUserName()) | ||
| .isNotEqualTo(MockWindowsAccount.TEST_USER_NAME) | ||
| .withFailMessage("Impersonation context should have been reverted"); | ||
| } finally { | ||
| windowsPrincipal.getIdentity().dispose(); | ||
| } | ||
| } | ||
|
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| /** | ||
| * Test impersonate disabled. | ||
| * | ||
| * @throws IOException | ||
| * Signals that an I/O exception has occurred. | ||
| * @throws ServletException | ||
| * the servlet exception | ||
| */ | ||
| @Test | ||
| public void testImpersonateDisabled() throws IOException, ServletException { | ||
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| assertThat(Advapi32Util.getUserName()) | ||
| .isNotEqualTo(MockWindowsAccount.TEST_USER_NAME) | ||
| .withFailMessage("Current user shouldn't be the test user prior to the test"); | ||
| final SimpleHttpRequest request = new SimpleHttpRequest(); | ||
| request.setMethod("GET"); | ||
| final String userHeaderValue = MockWindowsAccount.TEST_USER_NAME + ":" + MockWindowsAccount.TEST_PASSWORD; | ||
| final String basicAuthHeader = "Basic " | ||
| + BaseEncoding.base64().encode(userHeaderValue.getBytes(Charsets.UTF_8)); | ||
| request.addHeader("Authorization", basicAuthHeader); | ||
| final SimpleHttpResponse response = new SimpleHttpResponse(); | ||
| final RecordUserNameFilterChain filterChain = new RecordUserNameFilterChain(); | ||
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| this.filter.setImpersonate(false); | ||
| this.filter.doFilter(request, response, filterChain); | ||
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| final Authentication authentication = SecurityContextHolder.getContext().getAuthentication(); | ||
| Assert.assertTrue("Test user should be authenticated", authentication.isAuthenticated()); | ||
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| final Principal principal = (Principal) authentication.getPrincipal(); | ||
| assertThat(principal).isInstanceOf(WindowsPrincipal.class); | ||
| WindowsPrincipal windowsPrincipal = (WindowsPrincipal) principal; | ||
| try { | ||
| assertThat(filterChain.getUserName()) | ||
| .isNotEqualTo(MockWindowsAccount.TEST_USER_NAME) | ||
| .withFailMessage("Test user should not be impersonated"); | ||
| assertThat(Advapi32Util.getUserName()) | ||
| .isNotEqualTo(MockWindowsAccount.TEST_USER_NAME) | ||
| .withFailMessage("Impersonation context should have been reverted"); | ||
| } finally { | ||
| windowsPrincipal.getIdentity().dispose(); | ||
| } | ||
| } | ||
| } |
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