org.spearce.jgit.test/tst/org/spearce/jgit/transport/OpenSshConfigTest.java

   1 /*
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   3  *
   4  * All rights reserved.
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   6  * Redistribution and use in source and binary forms, with or
   7  * without modification, are permitted provided that the following
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  10  * - Redistributions of source code must retain the above copyright
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  13  * - Redistributions in binary form must reproduce the above
  14  *   copyright notice, this list of conditions and the following
  15  *   disclaimer in the documentation and/or other materials provided
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  18  * - Neither the name of the Git Development Community nor the
  19  *   names of its contributors may be used to endorse or promote
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  22  *
  23  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
  24  * CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
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  37
  38 package org.spearce.jgit.transport;
  39
  40 import java.io.File;
  41 import java.io.FileOutputStream;
  42 import java.io.IOException;
  43 import java.io.OutputStreamWriter;
  44
  45 import org.spearce.jgit.lib.RepositoryTestCase;
  46 import org.spearce.jgit.transport.OpenSshConfig.Host;
  47
  48 public class OpenSshConfigTest extends RepositoryTestCase {
  49         private File home;
  50
  51         private File configFile;
  52
  53         private OpenSshConfig osc;
  54
  55         public void setUp() throws Exception {
  56                 super.setUp();
  57
  58                 home = new File(trash, "home");
  59                 home.mkdir();
  60
  61                 configFile = new File(new File(home, ".ssh"), "config");
  62                 configFile.getParentFile().mkdir();
  63
  64                 System.setProperty("user.name", "jex_junit");
  65                 osc = new OpenSshConfig(home, configFile);
  66         }
  67
  68         private void config(final String data) throws IOException {
  69                 final OutputStreamWriter fw = new OutputStreamWriter(
  70                                 new FileOutputStream(configFile), "UTF-8");
  71                 fw.write(data);
  72                 fw.close();
  73         }
  74
  75         public void testNoConfig() {
  76                 final Host h = osc.lookup("repo.or.cz");
  77                 assertNotNull(h);
  78                 assertEquals("repo.or.cz", h.getHostName());
  79                 assertEquals("jex_junit", h.getUser());
  80                 assertEquals(22, h.getPort());
  81                 assertNull(h.getIdentityFile());
  82         }
  83
  84         public void testSeparatorParsing() throws Exception {
  85                 config("Host\tfirst\n" +
  86                        "\tHostName\tfirst.tld\n" +
  87                        "\n" +
  88                        "Host second\n" +
  89                        " HostName\tsecond.tld\n" +
  90                        "Host=third\n" +
  91                        "HostName=third.tld\n\n\n" +
  92                        "\t Host = fourth\n\n\n" +
  93                        " \t HostName\t=fourth.tld\n" +
  94                        "Host\t =     last\n" +
  95                        "HostName  \t    last.tld");
  96                 assertNotNull(osc.lookup("first"));
  97                 assertEquals("first.tld", osc.lookup("first").getHostName());
  98                 assertNotNull(osc.lookup("second"));
  99                 assertEquals("second.tld", osc.lookup("second").getHostName());
 100                 assertNotNull(osc.lookup("third"));
 101                 assertEquals("third.tld", osc.lookup("third").getHostName());
 102                 assertNotNull(osc.lookup("last"));
 103                 assertEquals("last.tld", osc.lookup("last").getHostName());
 104         }
 105
 106         public void testAlias_DoesNotMatch() throws Exception {
 107                 config("Host orcz\n" + "\tHostName repo.or.cz\n");
 108                 final Host h = osc.lookup("repo.or.cz");
 109                 assertNotNull(h);
 110                 assertEquals("repo.or.cz", h.getHostName());
 111                 assertEquals("jex_junit", h.getUser());
 112                 assertEquals(22, h.getPort());
 113                 assertNull(h.getIdentityFile());
 114         }
 115
 116         public void testAlias_OptionsSet() throws Exception {
 117                 config("Host orcz\n" + "\tHostName repo.or.cz\n" + "\tPort 2222\n"
 118                                 + "\tUser jex\n" + "\tIdentityFile .ssh/id_jex\n"
 119                                 + "\tForwardX11 no\n");
 120                 final Host h = osc.lookup("orcz");
 121                 assertNotNull(h);
 122                 assertEquals("repo.or.cz", h.getHostName());
 123                 assertEquals("jex", h.getUser());
 124                 assertEquals(2222, h.getPort());
 125                 assertEquals(new File(home, ".ssh/id_jex"), h.getIdentityFile());
 126         }
 127
 128         public void testAlias_OptionsKeywordCaseInsensitive() throws Exception {
 129                 config("hOsT orcz\n" + "\thOsTnAmE repo.or.cz\n" + "\tPORT 2222\n"
 130                                 + "\tuser jex\n" + "\tidentityfile .ssh/id_jex\n"
 131                                 + "\tForwardX11 no\n");
 132                 final Host h = osc.lookup("orcz");
 133                 assertNotNull(h);
 134                 assertEquals("repo.or.cz", h.getHostName());
 135                 assertEquals("jex", h.getUser());
 136                 assertEquals(2222, h.getPort());
 137                 assertEquals(new File(home, ".ssh/id_jex"), h.getIdentityFile());
 138         }
 139
 140         public void testAlias_OptionsInherit() throws Exception {
 141                 config("Host orcz\n" + "\tHostName repo.or.cz\n" + "\n" + "Host *\n"
 142                                 + "\tHostName not.a.host.example.com\n" + "\tPort 2222\n"
 143                                 + "\tUser jex\n" + "\tIdentityFile .ssh/id_jex\n"
 144                                 + "\tForwardX11 no\n");
 145                 final Host h = osc.lookup("orcz");
 146                 assertNotNull(h);
 147                 assertEquals("repo.or.cz", h.getHostName());
 148                 assertEquals("jex", h.getUser());
 149                 assertEquals(2222, h.getPort());
 150                 assertEquals(new File(home, ".ssh/id_jex"), h.getIdentityFile());
 151         }
 152
 153         public void testAlias_PreferredAuthenticationsDefault() throws Exception {
 154                 final Host h = osc.lookup("orcz");
 155                 assertNotNull(h);
 156                 assertNull(h.getPreferredAuthentications());
 157         }
 158
 159         public void testAlias_PreferredAuthentications() throws Exception {
 160                 config("Host orcz\n" + "\tPreferredAuthentications publickey\n");
 161                 final Host h = osc.lookup("orcz");
 162                 assertNotNull(h);
 163                 assertEquals("publickey", h.getPreferredAuthentications());
 164         }
 165
 166         public void testAlias_InheritPreferredAuthentications() throws Exception {
 167                 config("Host orcz\n" + "\tHostName repo.or.cz\n" + "\n" + "Host *\n"
 168                                 + "\tPreferredAuthentications publickey, hostbased\n");
 169                 final Host h = osc.lookup("orcz");
 170                 assertNotNull(h);
 171                 assertEquals("publickey,hostbased", h.getPreferredAuthentications());
 172         }
 173
 174         public void testAlias_BatchModeDefault() throws Exception {
 175                 final Host h = osc.lookup("orcz");
 176                 assertNotNull(h);
 177                 assertEquals(false, h.isBatchMode());
 178         }
 179
 180         public void testAlias_BatchModeYes() throws Exception {
 181                 config("Host orcz\n" + "\tBatchMode yes\n");
 182                 final Host h = osc.lookup("orcz");
 183                 assertNotNull(h);
 184                 assertEquals(true, h.isBatchMode());
 185         }
 186
 187         public void testAlias_InheritBatchMode() throws Exception {
 188                 config("Host orcz\n" + "\tHostName repo.or.cz\n" + "\n" + "Host *\n"
 189                                 + "\tBatchMode yes\n");
 190                 final Host h = osc.lookup("orcz");
 191                 assertNotNull(h);
 192                 assertEquals(true, h.isBatchMode());
 193         }
 194 }