@Test
public void testUploadPack() throws Exception {
readConfig(
"[remote \"example\"]\n"
+ "url = [email protected]:egit.git\n"
+ "fetch = +refs/heads/*:refs/remotes/example/*\n"
+ "uploadpack = /path/to/git/git-upload-pack\n"
+ "receivepack = /path/to/git/git-receive-pack\n");
final RemoteConfig rc = new RemoteConfig(config, "example");
final List<URIish> allURIs = rc.getURIs();
RefSpec spec;
assertEquals("example", rc.getName());
assertNotNull(allURIs);
assertNotNull(rc.getFetchRefSpecs());
assertNotNull(rc.getPushRefSpecs());
assertEquals(1, allURIs.size());
assertEquals("[email protected]:egit.git", allURIs.get(0).toString());
assertEquals(1, rc.getFetchRefSpecs().size());
spec = rc.getFetchRefSpecs().get(0);
assertTrue(spec.isForceUpdate());
assertTrue(spec.isWildcard());
assertEquals("refs/heads/*", spec.getSource());
assertEquals("refs/remotes/example/*", spec.getDestination());
assertEquals(0, rc.getPushRefSpecs().size());
assertEquals("/path/to/git/git-upload-pack", rc.getUploadPack());
assertEquals("/path/to/git/git-receive-pack", rc.getReceivePack());
}
@Test
public void testSimpleAlwaysTags() throws Exception {
readConfig(
"[remote \"spearce\"]\n"
+ "url = http://www.spearce.org/egit.git\n"
+ "fetch = +refs/heads/*:refs/remotes/spearce/*\n"
+ "tagopt = --tags\n");
final RemoteConfig rc = new RemoteConfig(config, "spearce");
assertSame(TagOpt.FETCH_TAGS, rc.getTagOpt());
}
@Test
public void testSimpleTimeout() throws Exception {
readConfig(
"[remote \"spearce\"]\n"
+ "url = http://www.spearce.org/egit.git\n"
+ "fetch = +refs/heads/*:refs/remotes/spearce/*\n"
+ "timeout = 12\n");
final RemoteConfig rc = new RemoteConfig(config, "spearce");
assertEquals(12, rc.getTimeout());
}
@Test
public void testCreateOrigin() throws Exception {
final RemoteConfig rc = new RemoteConfig(config, "origin");
rc.addURI(new URIish("/some/dir"));
rc.addFetchRefSpec(new RefSpec("+refs/heads/*:refs/remotes/" + rc.getName() + "/*"));
rc.update(config);
checkConfig(
"[remote \"origin\"]\n"
+ "\turl = /some/dir\n"
+ "\tfetch = +refs/heads/*:refs/remotes/origin/*\n");
}
private static List<URIish> getURIs(final RemoteConfig cfg, final Operation op) {
switch (op) {
case FETCH:
return cfg.getURIs();
case PUSH:
{
List<URIish> uris = cfg.getPushURIs();
if (uris.isEmpty()) uris = cfg.getURIs();
return uris;
}
default:
throw new IllegalArgumentException(op.toString());
}
}
@Test
public void testSaveAddURI() throws Exception {
readConfig(
"[remote \"spearce\"]\n"
+ "url = http://www.spearce.org/egit.git\n"
+ "fetch = +refs/heads/*:refs/remotes/spearce/*\n");
final RemoteConfig rc = new RemoteConfig(config, "spearce");
rc.addURI(new URIish("/some/dir"));
assertEquals(2, rc.getURIs().size());
rc.update(config);
checkConfig(
"[remote \"spearce\"]\n"
+ "\turl = http://www.spearce.org/egit.git\n"
+ "\turl = /some/dir\n"
+ "\tfetch = +refs/heads/*:refs/remotes/spearce/*\n");
}
/**
* Open a new transport instance to connect two repositories.
*
* @param local existing local repository.
* @param cfg configuration describing how to connect to the remote repository.
* @param op planned use of the returned Transport; the URI may differ based on the type of
* connection desired.
* @return the new transport instance. Never null. In case of multiple URIs in remote
* configuration, only the first is chosen.
* @throws NotSupportedException the protocol specified is not supported.
* @throws IllegalArgumentException if provided remote configuration doesn't have any URI
* associated.
*/
public static Transport open(final Repository local, final RemoteConfig cfg, final Operation op)
throws NotSupportedException {
final List<URIish> uris = getURIs(cfg, op);
if (uris.isEmpty())
throw new IllegalArgumentException(
"Remote config \"" + cfg.getName() + "\" has no URIs associated");
final Transport tn = open(local, uris.get(0));
tn.applyConfig(cfg);
return tn;
}
/**
* Apply provided remote configuration on this transport.
*
* @param cfg configuration to apply on this transport.
*/
public void applyConfig(final RemoteConfig cfg) {
setOptionUploadPack(cfg.getUploadPack());
setOptionReceivePack(cfg.getReceivePack());
setTagOpt(cfg.getTagOpt());
fetch = cfg.getFetchRefSpecs();
push = cfg.getPushRefSpecs();
timeout = cfg.getTimeout();
}
@Test
public void testRemoveLastURI() throws Exception {
readConfig("");
final URIish a = new URIish("/some/dir");
final URIish b = new URIish("/another/dir");
final URIish c = new URIish("/more/dirs");
final RemoteConfig rc = new RemoteConfig(config, "backup");
assertTrue(rc.addURI(a));
assertTrue(rc.addURI(b));
assertTrue(rc.addURI(c));
assertEquals(3, rc.getURIs().size());
assertSame(a, rc.getURIs().get(0));
assertSame(b, rc.getURIs().get(1));
assertSame(c, rc.getURIs().get(2));
assertTrue(rc.removeURI(c));
assertEquals(2, rc.getURIs().size());
assertSame(a, rc.getURIs().get(0));
assertSame(b, rc.getURIs().get(1));
}
@Test
public void testUnknown() throws Exception {
readConfig("");
final RemoteConfig rc = new RemoteConfig(config, "backup");
assertEquals(0, rc.getURIs().size());
assertEquals(0, rc.getFetchRefSpecs().size());
assertEquals(0, rc.getPushRefSpecs().size());
assertEquals("git-upload-pack", rc.getUploadPack());
assertEquals("git-receive-pack", rc.getReceivePack());
}
@Test
public void testBackup() throws Exception {
readConfig(
"[remote \"backup\"]\n"
+ "url = http://www.spearce.org/egit.git\n"
+ "url = [email protected]:/srv/git/egit.git\n"
+ "push = +refs/heads/*:refs/heads/*\n"
+ "push = refs/tags/*:refs/tags/*\n");
final RemoteConfig rc = new RemoteConfig(config, "backup");
final List<URIish> allURIs = rc.getURIs();
RefSpec spec;
assertEquals("backup", rc.getName());
assertNotNull(allURIs);
assertNotNull(rc.getFetchRefSpecs());
assertNotNull(rc.getPushRefSpecs());
assertEquals(2, allURIs.size());
assertEquals("http://www.spearce.org/egit.git", allURIs.get(0).toString());
assertEquals("[email protected]:/srv/git/egit.git", allURIs.get(1).toString());
assertEquals(0, rc.getFetchRefSpecs().size());
assertEquals(2, rc.getPushRefSpecs().size());
spec = rc.getPushRefSpecs().get(0);
assertTrue(spec.isForceUpdate());
assertTrue(spec.isWildcard());
assertEquals("refs/heads/*", spec.getSource());
assertEquals("refs/heads/*", spec.getDestination());
spec = rc.getPushRefSpecs().get(1);
assertFalse(spec.isForceUpdate());
assertTrue(spec.isWildcard());
assertEquals("refs/tags/*", spec.getSource());
assertEquals("refs/tags/*", spec.getDestination());
}
@Test
public void testSaveAllTags() throws Exception {
final RemoteConfig rc = new RemoteConfig(config, "origin");
rc.addURI(new URIish("/some/dir"));
rc.addFetchRefSpec(new RefSpec("+refs/heads/*:refs/remotes/" + rc.getName() + "/*"));
rc.setTagOpt(TagOpt.FETCH_TAGS);
rc.update(config);
checkConfig(
"[remote \"origin\"]\n"
+ "\turl = /some/dir\n"
+ "\tfetch = +refs/heads/*:refs/remotes/origin/*\n"
+ "\ttagopt = --tags\n");
}
@Test
public void testRemoveOnlyURI() throws Exception {
readConfig("");
final URIish a = new URIish("/some/dir");
final RemoteConfig rc = new RemoteConfig(config, "backup");
assertTrue(rc.addURI(a));
assertEquals(1, rc.getURIs().size());
assertSame(a, rc.getURIs().get(0));
assertTrue(rc.removeURI(a));
assertEquals(0, rc.getURIs().size());
}
@Test
public void testAddURI() throws Exception {
readConfig("");
final URIish uri = new URIish("/some/dir");
final RemoteConfig rc = new RemoteConfig(config, "backup");
assertEquals(0, rc.getURIs().size());
assertTrue(rc.addURI(uri));
assertEquals(1, rc.getURIs().size());
assertSame(uri, rc.getURIs().get(0));
assertFalse(rc.addURI(new URIish(uri.toString())));
assertEquals(1, rc.getURIs().size());
}
private static boolean doesNotExist(final RemoteConfig cfg) {
return cfg.getURIs().isEmpty() && cfg.getPushURIs().isEmpty();
}
@Test
public void testSimple() throws Exception {
readConfig(
"[remote \"spearce\"]\n"
+ "url = http://www.spearce.org/egit.git\n"
+ "fetch = +refs/heads/*:refs/remotes/spearce/*\n");
final RemoteConfig rc = new RemoteConfig(config, "spearce");
final List<URIish> allURIs = rc.getURIs();
RefSpec spec;
assertEquals("spearce", rc.getName());
assertNotNull(allURIs);
assertNotNull(rc.getFetchRefSpecs());
assertNotNull(rc.getPushRefSpecs());
assertNotNull(rc.getTagOpt());
assertEquals(0, rc.getTimeout());
assertSame(TagOpt.AUTO_FOLLOW, rc.getTagOpt());
assertEquals(1, allURIs.size());
assertEquals("http://www.spearce.org/egit.git", allURIs.get(0).toString());
assertEquals(1, rc.getFetchRefSpecs().size());
spec = rc.getFetchRefSpecs().get(0);
assertTrue(spec.isForceUpdate());
assertTrue(spec.isWildcard());
assertEquals("refs/heads/*", spec.getSource());
assertEquals("refs/remotes/spearce/*", spec.getDestination());
assertEquals(0, rc.getPushRefSpecs().size());
}
// add new remote
private boolean addRemote(HttpServletRequest request, HttpServletResponse response, String path)
throws IOException, JSONException, ServletException, CoreException, URISyntaxException {
// expected path: /git/remote/file/{path}
Path p = new Path(path);
JSONObject toPut = OrionServlet.readJSONRequest(request);
String remoteName = toPut.optString(GitConstants.KEY_REMOTE_NAME, null);
// remoteName is required
if (remoteName == null || remoteName.isEmpty()) {
return statusHandler.handleRequest(
request,
response,
new ServerStatus(
IStatus.ERROR,
HttpServletResponse.SC_BAD_REQUEST,
"Remote name must be provided",
null));
}
String remoteURI = toPut.optString(GitConstants.KEY_REMOTE_URI, null);
// remoteURI is required
if (remoteURI == null || remoteURI.isEmpty()) {
return statusHandler.handleRequest(
request,
response,
new ServerStatus(
IStatus.ERROR,
HttpServletResponse.SC_BAD_REQUEST,
"Remote URI must be provided",
null));
}
String fetchRefSpec = toPut.optString(GitConstants.KEY_REMOTE_FETCH_REF, null);
String remotePushURI = toPut.optString(GitConstants.KEY_REMOTE_PUSH_URI, null);
String pushRefSpec = toPut.optString(GitConstants.KEY_REMOTE_PUSH_REF, null);
File gitDir = GitUtils.getGitDir(p);
Repository db = new FileRepository(gitDir);
StoredConfig config = db.getConfig();
RemoteConfig rc = new RemoteConfig(config, remoteName);
rc.addURI(new URIish(remoteURI));
// FetchRefSpec is required, but default version can be generated
// if it isn't provided
if (fetchRefSpec == null || fetchRefSpec.isEmpty()) {
fetchRefSpec = String.format("+refs/heads/*:refs/remotes/%s/*", remoteName); // $NON-NLS-1$
}
rc.addFetchRefSpec(new RefSpec(fetchRefSpec));
// pushURI is optional
if (remotePushURI != null && !remotePushURI.isEmpty()) rc.addPushURI(new URIish(remotePushURI));
// PushRefSpec is optional
if (pushRefSpec != null && !pushRefSpec.isEmpty()) rc.addPushRefSpec(new RefSpec(pushRefSpec));
rc.update(config);
config.save();
URI cloneLocation =
BaseToCloneConverter.getCloneLocation(getURI(request), BaseToCloneConverter.REMOTE_LIST);
Remote remote = new Remote(cloneLocation, db, remoteName);
JSONObject result = new JSONObject();
result.put(ProtocolConstants.KEY_LOCATION, remote.getLocation());
OrionServlet.writeJSONResponse(request, response, result);
response.setHeader(
ProtocolConstants.HEADER_LOCATION, result.getString(ProtocolConstants.KEY_LOCATION));
response.setStatus(HttpServletResponse.SC_CREATED);
return true;
}
