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- /*
- * Copyright (C) 2008, 2014 Google Inc.
- * and other copyright owners as documented in the project's IP log.
- *
- * This program and the accompanying materials are made available
- * under the terms of the Eclipse Distribution License v1.0 which
- * accompanies this distribution, is reproduced below, and is
- * available at http://www.eclipse.org/org/documents/edl-v10.php
- *
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or
- * without modification, are permitted provided that the following
- * conditions are met:
- *
- * - Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *
- * - Redistributions in binary form must reproduce the above
- * copyright notice, this list of conditions and the following
- * disclaimer in the documentation and/or other materials provided
- * with the distribution.
- *
- * - Neither the name of the Eclipse Foundation, Inc. nor the
- * names of its contributors may be used to endorse or promote
- * products derived from this software without specific prior
- * written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
- * CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
- * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
- * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
- * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
- * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
- package org.eclipse.jgit.transport;
-
- import static org.junit.Assert.assertEquals;
- import static org.junit.Assert.assertFalse;
- import static org.junit.Assert.assertNotNull;
- import static org.junit.Assert.assertNull;
- import static org.junit.Assert.assertTrue;
-
- import java.io.File;
- import java.io.FileOutputStream;
- import java.io.IOException;
- import java.io.OutputStreamWriter;
-
- import org.eclipse.jgit.junit.RepositoryTestCase;
- import org.eclipse.jgit.lib.Constants;
- import org.eclipse.jgit.transport.OpenSshConfig.Host;
- import org.eclipse.jgit.util.FileUtils;
- import org.junit.Before;
- import org.junit.Test;
-
- public class OpenSshConfigTest extends RepositoryTestCase {
- private File home;
-
- private File configFile;
-
- private OpenSshConfig osc;
-
- @Before
- public void setUp() throws Exception {
- super.setUp();
-
- home = new File(trash, "home");
- FileUtils.mkdir(home);
-
- configFile = new File(new File(home, ".ssh"), Constants.CONFIG);
- FileUtils.mkdir(configFile.getParentFile());
-
- System.setProperty("user.name", "jex_junit");
- osc = new OpenSshConfig(home, configFile);
- }
-
- private void config(final String data) throws IOException {
- final OutputStreamWriter fw = new OutputStreamWriter(
- new FileOutputStream(configFile), "UTF-8");
- fw.write(data);
- fw.close();
- }
-
- @Test
- public void testNoConfig() {
- final Host h = osc.lookup("repo.or.cz");
- assertNotNull(h);
- assertEquals("repo.or.cz", h.getHostName());
- assertEquals("jex_junit", h.getUser());
- assertEquals(22, h.getPort());
- assertEquals(1, h.getConnectionAttempts());
- assertNull(h.getIdentityFile());
- }
-
- @Test
- public void testSeparatorParsing() throws Exception {
- config("Host\tfirst\n" +
- "\tHostName\tfirst.tld\n" +
- "\n" +
- "Host second\n" +
- " HostName\tsecond.tld\n" +
- "Host=third\n" +
- "HostName=third.tld\n\n\n" +
- "\t Host = fourth\n\n\n" +
- " \t HostName\t=fourth.tld\n" +
- "Host\t = last\n" +
- "HostName \t last.tld");
- assertNotNull(osc.lookup("first"));
- assertEquals("first.tld", osc.lookup("first").getHostName());
- assertNotNull(osc.lookup("second"));
- assertEquals("second.tld", osc.lookup("second").getHostName());
- assertNotNull(osc.lookup("third"));
- assertEquals("third.tld", osc.lookup("third").getHostName());
- assertNotNull(osc.lookup("fourth"));
- assertEquals("fourth.tld", osc.lookup("fourth").getHostName());
- assertNotNull(osc.lookup("last"));
- assertEquals("last.tld", osc.lookup("last").getHostName());
- }
-
- @Test
- public void testQuoteParsing() throws Exception {
- config("Host \"good\"\n" +
- " HostName=\"good.tld\"\n" +
- " Port=\"6007\"\n" +
- " User=\"gooduser\"\n" +
- "Host multiple unquoted and \"quoted\" \"hosts\"\n" +
- " Port=\"2222\"\n" +
- "Host \"spaced\"\n" +
- "# Bad host name, but testing preservation of spaces\n" +
- " HostName=\" spaced\ttld \"\n" +
- "# Misbalanced quotes\n" +
- "Host \"bad\"\n" +
- "# OpenSSH doesn't allow this but ...\n" +
- " HostName=bad.tld\"\n");
- assertEquals("good.tld", osc.lookup("good").getHostName());
- assertEquals("gooduser", osc.lookup("good").getUser());
- assertEquals(6007, osc.lookup("good").getPort());
- assertEquals(2222, osc.lookup("multiple").getPort());
- assertEquals(2222, osc.lookup("quoted").getPort());
- assertEquals(2222, osc.lookup("and").getPort());
- assertEquals(2222, osc.lookup("unquoted").getPort());
- assertEquals(2222, osc.lookup("hosts").getPort());
- assertEquals(" spaced\ttld ", osc.lookup("spaced").getHostName());
- assertEquals("bad.tld\"", osc.lookup("bad").getHostName());
- }
-
- @Test
- public void testAlias_DoesNotMatch() throws Exception {
- config("Host orcz\n" + "\tHostName repo.or.cz\n");
- final Host h = osc.lookup("repo.or.cz");
- assertNotNull(h);
- assertEquals("repo.or.cz", h.getHostName());
- assertEquals("jex_junit", h.getUser());
- assertEquals(22, h.getPort());
- assertNull(h.getIdentityFile());
- }
-
- @Test
- public void testAlias_OptionsSet() throws Exception {
- config("Host orcz\n" + "\tHostName repo.or.cz\n" + "\tPort 2222\n"
- + "\tUser jex\n" + "\tIdentityFile .ssh/id_jex\n"
- + "\tForwardX11 no\n");
- final Host h = osc.lookup("orcz");
- assertNotNull(h);
- assertEquals("repo.or.cz", h.getHostName());
- assertEquals("jex", h.getUser());
- assertEquals(2222, h.getPort());
- assertEquals(new File(home, ".ssh/id_jex"), h.getIdentityFile());
- }
-
- @Test
- public void testAlias_OptionsKeywordCaseInsensitive() throws Exception {
- config("hOsT orcz\n" + "\thOsTnAmE repo.or.cz\n" + "\tPORT 2222\n"
- + "\tuser jex\n" + "\tidentityfile .ssh/id_jex\n"
- + "\tForwardX11 no\n");
- final Host h = osc.lookup("orcz");
- assertNotNull(h);
- assertEquals("repo.or.cz", h.getHostName());
- assertEquals("jex", h.getUser());
- assertEquals(2222, h.getPort());
- assertEquals(new File(home, ".ssh/id_jex"), h.getIdentityFile());
- }
-
- @Test
- public void testAlias_OptionsInherit() throws Exception {
- config("Host orcz\n" + "\tHostName repo.or.cz\n" + "\n" + "Host *\n"
- + "\tHostName not.a.host.example.com\n" + "\tPort 2222\n"
- + "\tUser jex\n" + "\tIdentityFile .ssh/id_jex\n"
- + "\tForwardX11 no\n");
- final Host h = osc.lookup("orcz");
- assertNotNull(h);
- assertEquals("repo.or.cz", h.getHostName());
- assertEquals("jex", h.getUser());
- assertEquals(2222, h.getPort());
- assertEquals(new File(home, ".ssh/id_jex"), h.getIdentityFile());
- }
-
- @Test
- public void testAlias_PreferredAuthenticationsDefault() throws Exception {
- final Host h = osc.lookup("orcz");
- assertNotNull(h);
- assertNull(h.getPreferredAuthentications());
- }
-
- @Test
- public void testAlias_PreferredAuthentications() throws Exception {
- config("Host orcz\n" + "\tPreferredAuthentications publickey\n");
- final Host h = osc.lookup("orcz");
- assertNotNull(h);
- assertEquals("publickey", h.getPreferredAuthentications());
- }
-
- @Test
- public void testAlias_InheritPreferredAuthentications() throws Exception {
- config("Host orcz\n" + "\tHostName repo.or.cz\n" + "\n" + "Host *\n"
- + "\tPreferredAuthentications publickey, hostbased\n");
- final Host h = osc.lookup("orcz");
- assertNotNull(h);
- assertEquals("publickey,hostbased", h.getPreferredAuthentications());
- }
-
- @Test
- public void testAlias_BatchModeDefault() throws Exception {
- final Host h = osc.lookup("orcz");
- assertNotNull(h);
- assertFalse(h.isBatchMode());
- }
-
- @Test
- public void testAlias_BatchModeYes() throws Exception {
- config("Host orcz\n" + "\tBatchMode yes\n");
- final Host h = osc.lookup("orcz");
- assertNotNull(h);
- assertTrue(h.isBatchMode());
- }
-
- @Test
- public void testAlias_InheritBatchMode() throws Exception {
- config("Host orcz\n" + "\tHostName repo.or.cz\n" + "\n" + "Host *\n"
- + "\tBatchMode yes\n");
- final Host h = osc.lookup("orcz");
- assertNotNull(h);
- assertTrue(h.isBatchMode());
- }
-
- @Test
- public void testAlias_ConnectionAttemptsDefault() throws Exception {
- final Host h = osc.lookup("orcz");
- assertNotNull(h);
- assertEquals(1, h.getConnectionAttempts());
- }
-
- @Test
- public void testAlias_ConnectionAttempts() throws Exception {
- config("Host orcz\n" + "\tConnectionAttempts 5\n");
- final Host h = osc.lookup("orcz");
- assertNotNull(h);
- assertEquals(5, h.getConnectionAttempts());
- }
-
- @Test
- public void testAlias_invalidConnectionAttempts() throws Exception {
- config("Host orcz\n" + "\tConnectionAttempts -1\n");
- final Host h = osc.lookup("orcz");
- assertNotNull(h);
- assertEquals(1, h.getConnectionAttempts());
- }
-
- @Test
- public void testAlias_badConnectionAttempts() throws Exception {
- config("Host orcz\n" + "\tConnectionAttempts xxx\n");
- final Host h = osc.lookup("orcz");
- assertNotNull(h);
- assertEquals(1, h.getConnectionAttempts());
- }
- }
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