protected function executeQuery()
{
$drequest = $this->getRequest();
$repository = $drequest->getRepository();
list($stdout) = $repository->execxLocalCommand('branches');
$branch_info = ArcanistMercurialParser::parseMercurialBranches($stdout);
$branches = array();
foreach ($branch_info as $name => $info) {
$branch = new DiffusionBranchInformation();
$branch->setName($name);
$branch->setHeadCommitIdentifier($info['rev']);
$branches[] = $branch;
}
return $branches;
}
private function parseData($name, $data)
{
switch ($name) {
case 'branches-basic.txt':
$output = ArcanistMercurialParser::parseMercurialBranches($data);
$this->assertEqual(array('default', 'stable'), array_keys($output));
$this->assertEqual(array('a21ccf4412d5', 'ec222a29bdf0'), array_values(ipull($output, 'rev')));
break;
case 'branches-with-spaces.txt':
$output = ArcanistMercurialParser::parseMercurialBranches($data);
$this->assertEqual(array('m m m m m 2:ffffffffffff (inactive)', 'xxx yyy zzz', 'default', "'"), array_keys($output));
$this->assertEqual(array('0b9d8290c4e0', '78963faacfc7', '5db03c5500c6', 'ffffffffffff'), array_values(ipull($output, 'rev')));
break;
case 'branches-empty.txt':
$output = ArcanistMercurialParser::parseMercurialBranches($data);
$this->assertEqual(array(), $output);
break;
case 'log-basic.txt':
$output = ArcanistMercurialParser::parseMercurialLog($data);
$this->assertEqual(3, count($output));
$this->assertEqual(array('a21ccf4412d5', 'a051f8a6a7cc', 'b1f49efeab65'), array_values(ipull($output, 'rev')));
break;
case 'log-empty.txt':
// Empty logs (e.g., "hg parents" for a root revision) should parse
// correctly.
$output = ArcanistMercurialParser::parseMercurialLog($data);
$this->assertEqual(array(), $output);
break;
case 'status-basic.txt':
$output = ArcanistMercurialParser::parseMercurialStatus($data);
$this->assertEqual(4, count($output));
$this->assertEqual(array('changed', 'added', 'removed', 'untracked'), array_keys($output));
break;
case 'status-moves.txt':
$output = ArcanistMercurialParser::parseMercurialStatusDetails($data);
$this->assertEqual('move_source', $output['moved_file']['from']);
$this->assertEqual(null, $output['changed_file']['from']);
$this->assertEqual('copy_source', $output['copied_file']['from']);
$this->assertEqual(null, idx($output, 'copy_source'));
break;
default:
throw new Exception(pht("No test information for test data '%s'!", $name));
}
}
protected function discoverCommits()
{
$repository = $this->getRepository();
$vcs = $repository->getVersionControlSystem();
if ($vcs != PhabricatorRepositoryType::REPOSITORY_TYPE_MERCURIAL) {
throw new Exception("Repository is not a Mercurial repository.");
}
$repository_phid = $repository->getPHID();
list($stdout) = $repository->execxLocalCommand('branches');
$branches = ArcanistMercurialParser::parseMercurialBranches($stdout);
$got_something = false;
foreach ($branches as $name => $branch) {
$commit = $branch['rev'];
$commit = $this->getFullHash($commit);
if ($this->isKnownCommit($commit)) {
continue;
} else {
$this->discoverCommit($commit);
$got_something = true;
}
}
return $got_something;
}
public function getBranches()
{
list($stdout) = $this->execxLocal('--debug branches');
$lines = ArcanistMercurialParser::parseMercurialBranches($stdout);
$branches = array();
foreach ($lines as $name => $spec) {
$branches[] = array('name' => $name, 'revision' => $spec['rev']);
}
return $branches;
}
private function executeHgDiscover(PhabricatorRepository $repository)
{
// NOTE: "--debug" gives us 40-character hashes.
list($stdout) = $repository->execxLocalCommand('--debug branches');
$branches = ArcanistMercurialParser::parseMercurialBranches($stdout);
$got_something = false;
foreach ($branches as $name => $branch) {
$commit = $branch['rev'];
if ($this->isKnownCommit($repository, $commit)) {
continue;
} else {
$this->executeHgDiscoverCommit($repository, $commit);
$got_something = true;
}
}
return $got_something;
}
