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

   1 /*
   2  * Copyright (C) 2008, Robin Rosenberg <robin.rosenberg@dewire.com>
   3  * Copyright (C) 2008, Shawn O. Pearce <spearce@spearce.org>
   4  *
   5  * All rights reserved.
   6  *
   7  * Redistribution and use in source and binary forms, with or
   8  * without modification, are permitted provided that the following
   9  * conditions are met:
  10  *
  11  * - Redistributions of source code must retain the above copyright
  12  *   notice, this list of conditions and the following disclaimer.
  13  *
  14  * - Redistributions in binary form must reproduce the above
  15  *   copyright notice, this list of conditions and the following
  16  *   disclaimer in the documentation and/or other materials provided
  17  *   with the distribution.
  18  *
  19  * - Neither the name of the Git Development Community nor the
  20  *   names of its contributors may be used to endorse or promote
  21  *   products derived from this software without specific prior
  22  *   written permission.
  23  *
  24  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
  25  * CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
  26  * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
  27  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  28  * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
  29  * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  30  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
  31  * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
  32  * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
  33  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
  34  * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
  35  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
  36  * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  37  */
  38
  39 package org.spearce.jgit.transport;
  40
  41 import java.io.File;
  42 import java.io.FileNotFoundException;
  43 import java.io.FileOutputStream;
  44 import java.io.IOException;
  45 import java.io.UnsupportedEncodingException;
  46 import java.util.List;
  47
  48 import org.spearce.jgit.lib.RepositoryTestCase;
  49
  50 public class RemoteConfigTest extends RepositoryTestCase {
  51         private void writeConfig(final String dat) throws FileNotFoundException,
  52                         IOException, UnsupportedEncodingException {
  53                 final File file = new File(db.getDirectory(), "config");
  54                 final FileOutputStream stream = new FileOutputStream(file, true);
  55                 try {
  56                         stream.write(dat.getBytes("UTF-8"));
  57                 } finally {
  58                         stream.close();
  59                 }
  60                 db.getConfig().load();
  61         }
  62
  63         private static void assertEquals(final String exp, final URIish act) {
  64                 assertEquals(exp, act != null ? act.toString() : null);
  65         }
  66
  67         public void testSimple() throws Exception {
  68                 writeConfig("[remote \"spearce\"]\n"
  69                                 + "url = http://www.spearce.org/egit.git\n"
  70                                 + "fetch = +refs/heads/*:refs/remotes/spearce/*\n");
  71
  72                 final RemoteConfig rc = new RemoteConfig(db.getConfig(), "spearce");
  73                 final List<URIish> allURIs = rc.getURIs();
  74                 RefSpec spec;
  75
  76                 assertEquals("spearce", rc.getName());
  77                 assertNotNull(allURIs);
  78                 assertNotNull(rc.getFetchRefSpecs());
  79                 assertNotNull(rc.getPushRefSpecs());
  80                 assertNotNull(rc.getTagOpt());
  81                 assertSame(TagOpt.AUTO_FOLLOW, rc.getTagOpt());
  82
  83                 assertEquals(1, allURIs.size());
  84                 assertEquals("http://www.spearce.org/egit.git", allURIs.get(0));
  85
  86                 assertEquals(1, rc.getFetchRefSpecs().size());
  87                 spec = rc.getFetchRefSpecs().get(0);
  88                 assertTrue(spec.isForceUpdate());
  89                 assertTrue(spec.isWildcard());
  90                 assertEquals("refs/heads/*", spec.getSource());
  91                 assertEquals("refs/remotes/spearce/*", spec.getDestination());
  92
  93                 assertEquals(0, rc.getPushRefSpecs().size());
  94         }
  95
  96         public void testSimpleNoTags() throws Exception {
  97                 writeConfig("[remote \"spearce\"]\n"
  98                                 + "url = http://www.spearce.org/egit.git\n"
  99                                 + "fetch = +refs/heads/*:refs/remotes/spearce/*\n"
 100                                 + "tagopt = --no-tags\n");
 101                 final RemoteConfig rc = new RemoteConfig(db.getConfig(), "spearce");
 102                 assertSame(TagOpt.NO_TAGS, rc.getTagOpt());
 103         }
 104
 105         public void testSimpleAlwaysTags() throws Exception {
 106                 writeConfig("[remote \"spearce\"]\n"
 107                                 + "url = http://www.spearce.org/egit.git\n"
 108                                 + "fetch = +refs/heads/*:refs/remotes/spearce/*\n"
 109                                 + "tagopt = --tags\n");
 110                 final RemoteConfig rc = new RemoteConfig(db.getConfig(), "spearce");
 111                 assertSame(TagOpt.FETCH_TAGS, rc.getTagOpt());
 112         }
 113
 114         public void testMirror() throws Exception {
 115                 writeConfig("[remote \"spearce\"]\n"
 116                                 + "url = http://www.spearce.org/egit.git\n"
 117                                 + "fetch = +refs/heads/*:refs/heads/*\n"
 118                                 + "fetch = refs/tags/*:refs/tags/*\n");
 119
 120                 final RemoteConfig rc = new RemoteConfig(db.getConfig(), "spearce");
 121                 final List<URIish> allURIs = rc.getURIs();
 122                 RefSpec spec;
 123
 124                 assertEquals("spearce", rc.getName());
 125                 assertNotNull(allURIs);
 126                 assertNotNull(rc.getFetchRefSpecs());
 127                 assertNotNull(rc.getPushRefSpecs());
 128
 129                 assertEquals(1, allURIs.size());
 130                 assertEquals("http://www.spearce.org/egit.git", allURIs.get(0));
 131
 132                 assertEquals(2, rc.getFetchRefSpecs().size());
 133
 134                 spec = rc.getFetchRefSpecs().get(0);
 135                 assertTrue(spec.isForceUpdate());
 136                 assertTrue(spec.isWildcard());
 137                 assertEquals("refs/heads/*", spec.getSource());
 138                 assertEquals("refs/heads/*", spec.getDestination());
 139
 140                 spec = rc.getFetchRefSpecs().get(1);
 141                 assertFalse(spec.isForceUpdate());
 142                 assertTrue(spec.isWildcard());
 143                 assertEquals("refs/tags/*", spec.getSource());
 144                 assertEquals("refs/tags/*", spec.getDestination());
 145
 146                 assertEquals(0, rc.getPushRefSpecs().size());
 147         }
 148
 149         public void testBackup() throws Exception {
 150                 writeConfig("[remote \"backup\"]\n"
 151                                 + "url = http://www.spearce.org/egit.git\n"
 152                                 + "url = user@repo.or.cz:/srv/git/egit.git\n"
 153                                 + "push = +refs/heads/*:refs/heads/*\n"
 154                                 + "push = refs/tags/*:refs/tags/*\n");
 155
 156                 final RemoteConfig rc = new RemoteConfig(db.getConfig(), "backup");
 157                 final List<URIish> allURIs = rc.getURIs();
 158                 RefSpec spec;
 159
 160                 assertEquals("backup", rc.getName());
 161                 assertNotNull(allURIs);
 162                 assertNotNull(rc.getFetchRefSpecs());
 163                 assertNotNull(rc.getPushRefSpecs());
 164
 165                 assertEquals(2, allURIs.size());
 166                 assertEquals("http://www.spearce.org/egit.git", allURIs.get(0));
 167                 assertEquals("user@repo.or.cz:/srv/git/egit.git", allURIs.get(1));
 168
 169                 assertEquals(0, rc.getFetchRefSpecs().size());
 170
 171                 assertEquals(2, rc.getPushRefSpecs().size());
 172                 spec = rc.getPushRefSpecs().get(0);
 173                 assertTrue(spec.isForceUpdate());
 174                 assertTrue(spec.isWildcard());
 175                 assertEquals("refs/heads/*", spec.getSource());
 176                 assertEquals("refs/heads/*", spec.getDestination());
 177
 178                 spec = rc.getPushRefSpecs().get(1);
 179                 assertFalse(spec.isForceUpdate());
 180                 assertTrue(spec.isWildcard());
 181                 assertEquals("refs/tags/*", spec.getSource());
 182                 assertEquals("refs/tags/*", spec.getDestination());
 183         }
 184
 185         public void testUploadPack() throws Exception {
 186                 writeConfig("[remote \"example\"]\n"
 187                                 + "url = user@example.com:egit.git\n"
 188                                 + "fetch = +refs/heads/*:refs/remotes/example/*\n"
 189                                 + "uploadpack = /path/to/git/git-upload-pack\n"
 190                                 + "receivepack = /path/to/git/git-receive-pack\n");
 191
 192                 final RemoteConfig rc = new RemoteConfig(db.getConfig(), "example");
 193                 final List<URIish> allURIs = rc.getURIs();
 194                 RefSpec spec;
 195
 196                 assertEquals("example", rc.getName());
 197                 assertNotNull(allURIs);
 198                 assertNotNull(rc.getFetchRefSpecs());
 199                 assertNotNull(rc.getPushRefSpecs());
 200
 201                 assertEquals(1, allURIs.size());
 202                 assertEquals("user@example.com:egit.git", allURIs.get(0));
 203
 204                 assertEquals(1, rc.getFetchRefSpecs().size());
 205                 spec = rc.getFetchRefSpecs().get(0);
 206                 assertTrue(spec.isForceUpdate());
 207                 assertTrue(spec.isWildcard());
 208                 assertEquals("refs/heads/*", spec.getSource());
 209                 assertEquals("refs/remotes/example/*", spec.getDestination());
 210
 211                 assertEquals(0, rc.getPushRefSpecs().size());
 212
 213                 assertEquals("/path/to/git/git-upload-pack", rc.getUploadPack());
 214                 assertEquals("/path/to/git/git-receive-pack", rc.getReceivePack());
 215         }
 216
 217         public void testUnknown() throws Exception {
 218                 writeConfig("");
 219
 220                 final RemoteConfig rc = new RemoteConfig(db.getConfig(), "backup");
 221                 assertEquals(0, rc.getURIs().size());
 222                 assertEquals(0, rc.getFetchRefSpecs().size());
 223                 assertEquals(0, rc.getPushRefSpecs().size());
 224                 assertEquals("git-upload-pack", rc.getUploadPack());
 225                 assertEquals("git-receive-pack", rc.getReceivePack());
 226         }
 227
 228         public void testAddURI() throws Exception {
 229                 writeConfig("");
 230
 231                 final URIish uri = new URIish("/some/dir");
 232                 final RemoteConfig rc = new RemoteConfig(db.getConfig(), "backup");
 233                 assertEquals(0, rc.getURIs().size());
 234
 235                 assertTrue(rc.addURI(uri));
 236                 assertEquals(1, rc.getURIs().size());
 237                 assertSame(uri, rc.getURIs().get(0));
 238
 239                 assertFalse(rc.addURI(new URIish(uri.toString())));
 240                 assertEquals(1, rc.getURIs().size());
 241         }
 242
 243         public void testRemoveFirstURI() 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(a));
 260                 assertEquals(2, rc.getURIs().size());
 261                 assertSame(b, rc.getURIs().get(0));
 262                 assertSame(c, rc.getURIs().get(1));
 263         }
 264
 265         public void testRemoveMiddleURI() 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(b));
 282                 assertEquals(2, rc.getURIs().size());
 283                 assertSame(a, rc.getURIs().get(0));
 284                 assertSame(c, rc.getURIs().get(1));
 285         }
 286
 287         public void testRemoveLastURI() throws Exception {
 288                 writeConfig("");
 289
 290                 final URIish a = new URIish("/some/dir");
 291                 final URIish b = new URIish("/another/dir");
 292                 final URIish c = new URIish("/more/dirs");
 293                 final RemoteConfig rc = new RemoteConfig(db.getConfig(), "backup");
 294                 assertTrue(rc.addURI(a));
 295                 assertTrue(rc.addURI(b));
 296                 assertTrue(rc.addURI(c));
 297
 298                 assertEquals(3, rc.getURIs().size());
 299                 assertSame(a, rc.getURIs().get(0));
 300                 assertSame(b, rc.getURIs().get(1));
 301                 assertSame(c, rc.getURIs().get(2));
 302
 303                 assertTrue(rc.removeURI(c));
 304                 assertEquals(2, rc.getURIs().size());
 305                 assertSame(a, rc.getURIs().get(0));
 306                 assertSame(b, rc.getURIs().get(1));
 307         }
 308
 309         public void testRemoveOnlyURI() throws Exception {
 310                 writeConfig("");
 311
 312                 final URIish a = new URIish("/some/dir");
 313                 final RemoteConfig rc = new RemoteConfig(db.getConfig(), "backup");
 314                 assertTrue(rc.addURI(a));
 315
 316                 assertEquals(1, rc.getURIs().size());
 317                 assertSame(a, rc.getURIs().get(0));
 318
 319                 assertTrue(rc.removeURI(a));
 320                 assertEquals(0, rc.getURIs().size());
 321         }
 322
 323         public void testCreateOrigin() throws Exception {
 324                 final RemoteConfig rc = new RemoteConfig(db.getConfig(), "origin");
 325                 rc.addURI(new URIish("/some/dir"));
 326                 rc.addFetchRefSpec(new RefSpec("+refs/heads/*:refs/remotes/"
 327                                 + rc.getName() + "/*"));
 328                 rc.update(db.getConfig());
 329                 db.getConfig().save();
 330
 331                 checkFile(new File(db.getDirectory(), "config"), "[core]\n"
 332                                 + "\trepositoryformatversion = 0\n" + "\tfilemode = true\n"
 333                                 + "[remote \"origin\"]\n" + "\turl = /some/dir\n"
 334                                 + "\tfetch = +refs/heads/*:refs/remotes/origin/*\n");
 335         }
 336
 337         public void testSaveAddURI() throws Exception {
 338                 writeConfig("[remote \"spearce\"]\n"
 339                                 + "url = http://www.spearce.org/egit.git\n"
 340                                 + "fetch = +refs/heads/*:refs/remotes/spearce/*\n");
 341
 342                 final RemoteConfig rc = new RemoteConfig(db.getConfig(), "spearce");
 343                 rc.addURI(new URIish("/some/dir"));
 344                 assertEquals(2, rc.getURIs().size());
 345                 rc.update(db.getConfig());
 346                 db.getConfig().save();
 347
 348                 checkFile(new File(db.getDirectory(), "config"), "[core]\n"
 349                                 + "\trepositoryformatversion = 0\n" + "\tfilemode = true\n"
 350                                 + "[remote \"spearce\"]\n"
 351                                 + "\turl = http://www.spearce.org/egit.git\n"
 352                                 + "\turl = /some/dir\n"
 353                                 + "\tfetch = +refs/heads/*:refs/remotes/spearce/*\n");
 354         }
 355
 356         public void testSaveRemoveLastURI() throws Exception {
 357                 writeConfig("[remote \"spearce\"]\n"
 358                                 + "url = http://www.spearce.org/egit.git\n"
 359                                 + "url = /some/dir\n"
 360                                 + "fetch = +refs/heads/*:refs/remotes/spearce/*\n");
 361
 362                 final RemoteConfig rc = new RemoteConfig(db.getConfig(), "spearce");
 363                 assertEquals(2, rc.getURIs().size());
 364                 rc.removeURI(new URIish("/some/dir"));
 365                 assertEquals(1, rc.getURIs().size());
 366                 rc.update(db.getConfig());
 367                 db.getConfig().save();
 368
 369                 checkFile(new File(db.getDirectory(), "config"), "[core]\n"
 370                                 + "\trepositoryformatversion = 0\n" + "\tfilemode = true\n"
 371                                 + "[remote \"spearce\"]\n"
 372                                 + "\turl = http://www.spearce.org/egit.git\n"
 373                                 + "\tfetch = +refs/heads/*:refs/remotes/spearce/*\n");
 374         }
 375
 376         public void testSaveRemoveFirstURI() throws Exception {
 377                 writeConfig("[remote \"spearce\"]\n"
 378                                 + "url = http://www.spearce.org/egit.git\n"
 379                                 + "url = /some/dir\n"
 380                                 + "fetch = +refs/heads/*:refs/remotes/spearce/*\n");
 381
 382                 final RemoteConfig rc = new RemoteConfig(db.getConfig(), "spearce");
 383                 assertEquals(2, rc.getURIs().size());
 384                 rc.removeURI(new URIish("http://www.spearce.org/egit.git"));
 385                 assertEquals(1, rc.getURIs().size());
 386                 rc.update(db.getConfig());
 387                 db.getConfig().save();
 388
 389                 checkFile(new File(db.getDirectory(), "config"), "[core]\n"
 390                                 + "\trepositoryformatversion = 0\n" + "\tfilemode = true\n"
 391                                 + "[remote \"spearce\"]\n" + "\turl = /some/dir\n"
 392                                 + "\tfetch = +refs/heads/*:refs/remotes/spearce/*\n");
 393         }
 394
 395         public void testSaveNoTags() throws Exception {
 396                 final RemoteConfig rc = new RemoteConfig(db.getConfig(), "origin");
 397                 rc.addURI(new URIish("/some/dir"));
 398                 rc.addFetchRefSpec(new RefSpec("+refs/heads/*:refs/remotes/"
 399                                 + rc.getName() + "/*"));
 400                 rc.setTagOpt(TagOpt.NO_TAGS);
 401                 rc.update(db.getConfig());
 402                 db.getConfig().save();
 403
 404                 checkFile(new File(db.getDirectory(), "config"), "[core]\n"
 405                                 + "\trepositoryformatversion = 0\n" + "\tfilemode = true\n"
 406                                 + "[remote \"origin\"]\n" + "\turl = /some/dir\n"
 407                                 + "\tfetch = +refs/heads/*:refs/remotes/origin/*\n"
 408                                 + "\ttagopt = --no-tags\n");
 409         }
 410
 411         public void testSaveAllTags() throws Exception {
 412                 final RemoteConfig rc = new RemoteConfig(db.getConfig(), "origin");
 413                 rc.addURI(new URIish("/some/dir"));
 414                 rc.addFetchRefSpec(new RefSpec("+refs/heads/*:refs/remotes/"
 415                                 + rc.getName() + "/*"));
 416                 rc.setTagOpt(TagOpt.FETCH_TAGS);
 417                 rc.update(db.getConfig());
 418                 db.getConfig().save();
 419
 420                 checkFile(new File(db.getDirectory(), "config"), "[core]\n"
 421                                 + "\trepositoryformatversion = 0\n" + "\tfilemode = true\n"
 422                                 + "[remote \"origin\"]\n" + "\turl = /some/dir\n"
 423                                 + "\tfetch = +refs/heads/*:refs/remotes/origin/*\n"
 424                                 + "\ttagopt = --tags\n");
 425         }
 426 }