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

   1 /*
   2  *  Copyright (C) 2008  Shawn Pearce <spearce@spearce.org>
   3  *
   4  *  This library is free software; you can redistribute it and/or
   5  *  modify it under the terms of the GNU General Public
   6  *  License, version 2, as published by the Free Software Foundation.
   7  *
   8  *  This library is distributed in the hope that it will be useful,
   9  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  10  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  11  *  General Public License for more details.
  12  *
  13  *  You should have received a copy of the GNU General Public
  14  *  License along with this library; if not, write to the Free Software
  15  *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301
  16  */
  17 package org.spearce.jgit.transport;
  18
  19 import java.io.File;
  20 import java.io.FileNotFoundException;
  21 import java.io.FileOutputStream;
  22 import java.io.IOException;
  23 import java.io.UnsupportedEncodingException;
  24 import java.util.List;
  25
  26 import org.spearce.jgit.lib.RepositoryTestCase;
  27
  28 public class RemoteConfigTest extends RepositoryTestCase {
  29         private void writeConfig(final String dat) throws FileNotFoundException,
  30                         IOException, UnsupportedEncodingException {
  31                 final File file = new File(db.getDirectory(), "config");
  32                 final FileOutputStream stream = new FileOutputStream(file, true);
  33                 try {
  34                         stream.write(dat.getBytes("UTF-8"));
  35                 } finally {
  36                         stream.close();
  37                 }
  38                 db.getConfig().load();
  39         }
  40
  41         private static void assertEquals(final String exp, final URIish act) {
  42                 assertEquals(exp, act != null ? act.toString() : null);
  43         }
  44
  45         public void testSimple() throws Exception {
  46                 writeConfig("[remote \"spearce\"]\n"
  47                                 + "url = http://www.spearce.org/egit.git\n"
  48                                 + "fetch = +refs/heads/*:refs/remotes/spearce/*\n");
  49
  50                 final RemoteConfig rc = new RemoteConfig(db.getConfig(), "spearce");
  51                 final List<URIish> allURIs = rc.getURIs();
  52                 RefSpec spec;
  53
  54                 assertEquals("spearce", rc.getName());
  55                 assertNotNull(allURIs);
  56                 assertNotNull(rc.getFetchRefSpecs());
  57                 assertNotNull(rc.getPushRefSpecs());
  58                 assertNotNull(rc.getTagOpt());
  59                 assertSame(TagOpt.AUTO_FOLLOW, rc.getTagOpt());
  60
  61                 assertEquals(1, allURIs.size());
  62                 assertEquals("http://www.spearce.org/egit.git", allURIs.get(0));
  63
  64                 assertEquals(1, rc.getFetchRefSpecs().size());
  65                 spec = rc.getFetchRefSpecs().get(0);
  66                 assertTrue(spec.isForceUpdate());
  67                 assertTrue(spec.isWildcard());
  68                 assertEquals("refs/heads/*", spec.getSource());
  69                 assertEquals("refs/remotes/spearce/*", spec.getDestination());
  70
  71                 assertEquals(0, rc.getPushRefSpecs().size());
  72         }
  73
  74         public void testSimpleNoTags() throws Exception {
  75                 writeConfig("[remote \"spearce\"]\n"
  76                                 + "url = http://www.spearce.org/egit.git\n"
  77                                 + "fetch = +refs/heads/*:refs/remotes/spearce/*\n"
  78                                 + "tagopt = --no-tags\n");
  79                 final RemoteConfig rc = new RemoteConfig(db.getConfig(), "spearce");
  80                 assertSame(TagOpt.NO_TAGS, rc.getTagOpt());
  81         }
  82
  83         public void testSimpleAlwaysTags() throws Exception {
  84                 writeConfig("[remote \"spearce\"]\n"
  85                                 + "url = http://www.spearce.org/egit.git\n"
  86                                 + "fetch = +refs/heads/*:refs/remotes/spearce/*\n"
  87                                 + "tagopt = --tags\n");
  88                 final RemoteConfig rc = new RemoteConfig(db.getConfig(), "spearce");
  89                 assertSame(TagOpt.FETCH_TAGS, rc.getTagOpt());
  90         }
  91
  92         public void testMirror() throws Exception {
  93                 writeConfig("[remote \"spearce\"]\n"
  94                                 + "url = http://www.spearce.org/egit.git\n"
  95                                 + "fetch = +refs/heads/*:refs/heads/*\n"
  96                                 + "fetch = refs/tags/*:refs/tags/*\n");
  97
  98                 final RemoteConfig rc = new RemoteConfig(db.getConfig(), "spearce");
  99                 final List<URIish> allURIs = rc.getURIs();
 100                 RefSpec spec;
 101
 102                 assertEquals("spearce", rc.getName());
 103                 assertNotNull(allURIs);
 104                 assertNotNull(rc.getFetchRefSpecs());
 105                 assertNotNull(rc.getPushRefSpecs());
 106
 107                 assertEquals(1, allURIs.size());
 108                 assertEquals("http://www.spearce.org/egit.git", allURIs.get(0));
 109
 110                 assertEquals(2, rc.getFetchRefSpecs().size());
 111
 112                 spec = rc.getFetchRefSpecs().get(0);
 113                 assertTrue(spec.isForceUpdate());
 114                 assertTrue(spec.isWildcard());
 115                 assertEquals("refs/heads/*", spec.getSource());
 116                 assertEquals("refs/heads/*", spec.getDestination());
 117
 118                 spec = rc.getFetchRefSpecs().get(1);
 119                 assertFalse(spec.isForceUpdate());
 120                 assertTrue(spec.isWildcard());
 121                 assertEquals("refs/tags/*", spec.getSource());
 122                 assertEquals("refs/tags/*", spec.getDestination());
 123
 124                 assertEquals(0, rc.getPushRefSpecs().size());
 125         }
 126
 127         public void testBackup() throws Exception {
 128                 writeConfig("[remote \"backup\"]\n"
 129                                 + "url = http://www.spearce.org/egit.git\n"
 130                                 + "url = user@repo.or.cz:/srv/git/egit.git\n"
 131                                 + "push = +refs/heads/*:refs/heads/*\n"
 132                                 + "push = refs/tags/*:refs/tags/*\n");
 133
 134                 final RemoteConfig rc = new RemoteConfig(db.getConfig(), "backup");
 135                 final List<URIish> allURIs = rc.getURIs();
 136                 RefSpec spec;
 137
 138                 assertEquals("backup", rc.getName());
 139                 assertNotNull(allURIs);
 140                 assertNotNull(rc.getFetchRefSpecs());
 141                 assertNotNull(rc.getPushRefSpecs());
 142
 143                 assertEquals(2, allURIs.size());
 144                 assertEquals("http://www.spearce.org/egit.git", allURIs.get(0));
 145                 assertEquals("user@repo.or.cz:/srv/git/egit.git", allURIs.get(1));
 146
 147                 assertEquals(0, rc.getFetchRefSpecs().size());
 148
 149                 assertEquals(2, rc.getPushRefSpecs().size());
 150                 spec = rc.getPushRefSpecs().get(0);
 151                 assertTrue(spec.isForceUpdate());
 152                 assertTrue(spec.isWildcard());
 153                 assertEquals("refs/heads/*", spec.getSource());
 154                 assertEquals("refs/heads/*", spec.getDestination());
 155
 156                 spec = rc.getPushRefSpecs().get(1);
 157                 assertFalse(spec.isForceUpdate());
 158                 assertTrue(spec.isWildcard());
 159                 assertEquals("refs/tags/*", spec.getSource());
 160                 assertEquals("refs/tags/*", spec.getDestination());
 161         }
 162
 163         public void testUploadPack() throws Exception {
 164                 writeConfig("[remote \"example\"]\n"
 165                                 + "url = user@example.com:egit.git\n"
 166                                 + "fetch = +refs/heads/*:refs/remotes/example/*\n"
 167                                 + "uploadpack = /path/to/git/git-upload-pack\n"
 168                                 + "receivepack = /path/to/git/git-receive-pack\n");
 169
 170                 final RemoteConfig rc = new RemoteConfig(db.getConfig(), "example");
 171                 final List<URIish> allURIs = rc.getURIs();
 172                 RefSpec spec;
 173
 174                 assertEquals("example", rc.getName());
 175                 assertNotNull(allURIs);
 176                 assertNotNull(rc.getFetchRefSpecs());
 177                 assertNotNull(rc.getPushRefSpecs());
 178
 179                 assertEquals(1, allURIs.size());
 180                 assertEquals("user@example.com:egit.git", allURIs.get(0));
 181
 182                 assertEquals(1, rc.getFetchRefSpecs().size());
 183                 spec = rc.getFetchRefSpecs().get(0);
 184                 assertTrue(spec.isForceUpdate());
 185                 assertTrue(spec.isWildcard());
 186                 assertEquals("refs/heads/*", spec.getSource());
 187                 assertEquals("refs/remotes/example/*", spec.getDestination());
 188
 189                 assertEquals(0, rc.getPushRefSpecs().size());
 190
 191                 assertEquals("/path/to/git/git-upload-pack", rc.getUploadPack());
 192                 assertEquals("/path/to/git/git-receive-pack", rc.getReceivePack());
 193         }
 194
 195         public void testUnknown() throws Exception {
 196                 writeConfig("");
 197
 198                 final RemoteConfig rc = new RemoteConfig(db.getConfig(), "backup");
 199                 assertEquals(0, rc.getURIs().size());
 200                 assertEquals(0, rc.getFetchRefSpecs().size());
 201                 assertEquals(0, rc.getPushRefSpecs().size());
 202                 assertEquals("git-upload-pack", rc.getUploadPack());
 203                 assertEquals("git-receive-pack", rc.getReceivePack());
 204         }
 205
 206         public void testAddURI() throws Exception {
 207                 writeConfig("");
 208
 209                 final URIish uri = new URIish("/some/dir");
 210                 final RemoteConfig rc = new RemoteConfig(db.getConfig(), "backup");
 211                 assertEquals(0, rc.getURIs().size());
 212
 213                 assertTrue(rc.addURI(uri));
 214                 assertEquals(1, rc.getURIs().size());
 215                 assertSame(uri, rc.getURIs().get(0));
 216
 217                 assertFalse(rc.addURI(new URIish(uri.toString())));
 218                 assertEquals(1, rc.getURIs().size());
 219         }
 220
 221         public void testRemoveFirstURI() throws Exception {
 222                 writeConfig("");
 223
 224                 final URIish a = new URIish("/some/dir");
 225                 final URIish b = new URIish("/another/dir");
 226                 final URIish c = new URIish("/more/dirs");
 227                 final RemoteConfig rc = new RemoteConfig(db.getConfig(), "backup");
 228                 assertTrue(rc.addURI(a));
 229                 assertTrue(rc.addURI(b));
 230                 assertTrue(rc.addURI(c));
 231
 232                 assertEquals(3, rc.getURIs().size());
 233                 assertSame(a, rc.getURIs().get(0));
 234                 assertSame(b, rc.getURIs().get(1));
 235                 assertSame(c, rc.getURIs().get(2));
 236
 237                 assertTrue(rc.removeURI(a));
 238                 assertEquals(2, rc.getURIs().size());
 239                 assertSame(b, rc.getURIs().get(0));
 240                 assertSame(c, rc.getURIs().get(1));
 241         }
 242
 243         public void testRemoveMiddleURI() throws Exception {
 244                 writeConfig("");
 245
 246                 final URIish a = new URIish("/some/dir");
 247                 final URIish b = new URIish("/another/dir");
 248                 final URIish c = new URIish("/more/dirs");
 249                 final RemoteConfig rc = new RemoteConfig(db.getConfig(), "backup");
 250                 assertTrue(rc.addURI(a));
 251                 assertTrue(rc.addURI(b));
 252                 assertTrue(rc.addURI(c));
 253
 254                 assertEquals(3, rc.getURIs().size());
 255                 assertSame(a, rc.getURIs().get(0));
 256                 assertSame(b, rc.getURIs().get(1));
 257                 assertSame(c, rc.getURIs().get(2));
 258
 259                 assertTrue(rc.removeURI(b));
 260                 assertEquals(2, rc.getURIs().size());
 261                 assertSame(a, rc.getURIs().get(0));
 262                 assertSame(c, rc.getURIs().get(1));
 263         }
 264
 265         public void testRemoveLastURI() throws Exception {
 266                 writeConfig("");
 267
 268                 final URIish a = new URIish("/some/dir");
 269                 final URIish b = new URIish("/another/dir");
 270                 final URIish c = new URIish("/more/dirs");
 271                 final RemoteConfig rc = new RemoteConfig(db.getConfig(), "backup");
 272                 assertTrue(rc.addURI(a));
 273                 assertTrue(rc.addURI(b));
 274                 assertTrue(rc.addURI(c));
 275
 276                 assertEquals(3, rc.getURIs().size());
 277                 assertSame(a, rc.getURIs().get(0));
 278                 assertSame(b, rc.getURIs().get(1));
 279                 assertSame(c, rc.getURIs().get(2));
 280
 281                 assertTrue(rc.removeURI(c));
 282                 assertEquals(2, rc.getURIs().size());
 283                 assertSame(a, rc.getURIs().get(0));
 284                 assertSame(b, rc.getURIs().get(1));
 285         }
 286
 287         public void testRemoveOnlyURI() throws Exception {
 288                 writeConfig("");
 289
 290                 final URIish a = new URIish("/some/dir");
 291                 final RemoteConfig rc = new RemoteConfig(db.getConfig(), "backup");
 292                 assertTrue(rc.addURI(a));
 293
 294                 assertEquals(1, rc.getURIs().size());
 295                 assertSame(a, rc.getURIs().get(0));
 296
 297                 assertTrue(rc.removeURI(a));
 298                 assertEquals(0, rc.getURIs().size());
 299         }
 300
 301         public void testCreateOrigin() throws Exception {
 302                 final RemoteConfig rc = new RemoteConfig(db.getConfig(), "origin");
 303                 rc.addURI(new URIish("/some/dir"));
 304                 rc.addFetchRefSpec(new RefSpec("+refs/heads/*:refs/remotes/"
 305                                 + rc.getName() + "/*"));
 306                 rc.update(db.getConfig());
 307                 db.getConfig().save();
 308
 309                 checkFile(new File(db.getDirectory(), "config"), "[core]\n"
 310                                 + "\trepositoryformatversion = 0\n" + "\tfilemode = true\n"
 311                                 + "[remote \"origin\"]\n" + "\turl = /some/dir\n"
 312                                 + "\tfetch = +refs/heads/*:refs/remotes/origin/*\n");
 313         }
 314
 315         public void testSaveAddURI() throws Exception {
 316                 writeConfig("[remote \"spearce\"]\n"
 317                                 + "url = http://www.spearce.org/egit.git\n"
 318                                 + "fetch = +refs/heads/*:refs/remotes/spearce/*\n");
 319
 320                 final RemoteConfig rc = new RemoteConfig(db.getConfig(), "spearce");
 321                 rc.addURI(new URIish("/some/dir"));
 322                 assertEquals(2, rc.getURIs().size());
 323                 rc.update(db.getConfig());
 324                 db.getConfig().save();
 325
 326                 checkFile(new File(db.getDirectory(), "config"), "[core]\n"
 327                                 + "\trepositoryformatversion = 0\n" + "\tfilemode = true\n"
 328                                 + "[remote \"spearce\"]\n"
 329                                 + "\turl = http://www.spearce.org/egit.git\n"
 330                                 + "\turl = /some/dir\n"
 331                                 + "\tfetch = +refs/heads/*:refs/remotes/spearce/*\n");
 332         }
 333
 334         public void testSaveRemoveLastURI() throws Exception {
 335                 writeConfig("[remote \"spearce\"]\n"
 336                                 + "url = http://www.spearce.org/egit.git\n"
 337                                 + "url = /some/dir\n"
 338                                 + "fetch = +refs/heads/*:refs/remotes/spearce/*\n");
 339
 340                 final RemoteConfig rc = new RemoteConfig(db.getConfig(), "spearce");
 341                 assertEquals(2, rc.getURIs().size());
 342                 rc.removeURI(new URIish("/some/dir"));
 343                 assertEquals(1, rc.getURIs().size());
 344                 rc.update(db.getConfig());
 345                 db.getConfig().save();
 346
 347                 checkFile(new File(db.getDirectory(), "config"), "[core]\n"
 348                                 + "\trepositoryformatversion = 0\n" + "\tfilemode = true\n"
 349                                 + "[remote \"spearce\"]\n"
 350                                 + "\turl = http://www.spearce.org/egit.git\n"
 351                                 + "\tfetch = +refs/heads/*:refs/remotes/spearce/*\n");
 352         }
 353
 354         public void testSaveRemoveFirstURI() throws Exception {
 355                 writeConfig("[remote \"spearce\"]\n"
 356                                 + "url = http://www.spearce.org/egit.git\n"
 357                                 + "url = /some/dir\n"
 358                                 + "fetch = +refs/heads/*:refs/remotes/spearce/*\n");
 359
 360                 final RemoteConfig rc = new RemoteConfig(db.getConfig(), "spearce");
 361                 assertEquals(2, rc.getURIs().size());
 362                 rc.removeURI(new URIish("http://www.spearce.org/egit.git"));
 363                 assertEquals(1, rc.getURIs().size());
 364                 rc.update(db.getConfig());
 365                 db.getConfig().save();
 366
 367                 checkFile(new File(db.getDirectory(), "config"), "[core]\n"
 368                                 + "\trepositoryformatversion = 0\n" + "\tfilemode = true\n"
 369                                 + "[remote \"spearce\"]\n" + "\turl = /some/dir\n"
 370                                 + "\tfetch = +refs/heads/*:refs/remotes/spearce/*\n");
 371         }
 372
 373         public void testSaveNoTags() throws Exception {
 374                 final RemoteConfig rc = new RemoteConfig(db.getConfig(), "origin");
 375                 rc.addURI(new URIish("/some/dir"));
 376                 rc.addFetchRefSpec(new RefSpec("+refs/heads/*:refs/remotes/"
 377                                 + rc.getName() + "/*"));
 378                 rc.setTagOpt(TagOpt.NO_TAGS);
 379                 rc.update(db.getConfig());
 380                 db.getConfig().save();
 381
 382                 checkFile(new File(db.getDirectory(), "config"), "[core]\n"
 383                                 + "\trepositoryformatversion = 0\n" + "\tfilemode = true\n"
 384                                 + "[remote \"origin\"]\n" + "\turl = /some/dir\n"
 385                                 + "\tfetch = +refs/heads/*:refs/remotes/origin/*\n"
 386                                 + "\ttagopt = --no-tags\n");
 387         }
 388
 389         public void testSaveAllTags() throws Exception {
 390                 final RemoteConfig rc = new RemoteConfig(db.getConfig(), "origin");
 391                 rc.addURI(new URIish("/some/dir"));
 392                 rc.addFetchRefSpec(new RefSpec("+refs/heads/*:refs/remotes/"
 393                                 + rc.getName() + "/*"));
 394                 rc.setTagOpt(TagOpt.FETCH_TAGS);
 395                 rc.update(db.getConfig());
 396                 db.getConfig().save();
 397
 398                 checkFile(new File(db.getDirectory(), "config"), "[core]\n"
 399                                 + "\trepositoryformatversion = 0\n" + "\tfilemode = true\n"
 400                                 + "[remote \"origin\"]\n" + "\turl = /some/dir\n"
 401                                 + "\tfetch = +refs/heads/*:refs/remotes/origin/*\n"
 402                                 + "\ttagopt = --tags\n");
 403         }
 404 }