public function verifyBase(\gihp\Object\Commit $commit)
{
$this->assertEqual($commit->getMessage(), 'New commit');
$this->assertIsA($commit->getAuthorTime(), '\\DateTime');
$this->assertIsA($commit->getAuthor(), '\\gihp\\Metadata\\Person');
$this->assertEqual($commit->getAuthor(), new \gihp\Metadata\Person('gihp', 'git@gihp'));
$this->assertIsA($commit->getCommitter(), '\\gihp\\Metadata\\Person');
$this->assertIsA($commit->getCommitTime(), '\\DateTime');
$this->assertIsA($commit->getTree(), '\\gihp\\Object\\Tree');
}
/**
* Exports a commit
* @param \gihp\Object\Commit $commit
* @return string
*/
private static function exportCommit(Commit $commit)
{
$data = 'tree ' . $commit->getTree()->getSHA1();
foreach ($commit->getParents() as $parent) {
$data .= "\n" . 'parent ' . $parent->getSHA1();
}
$data .= "\n" . 'author ' . $commit->getAuthor() . ' ' . $commit->getAuthorTime()->format('U O');
$data .= "\n" . 'committer ' . $commit->getCommitter() . ' ' . $commit->getCommitTime()->format('U O');
$data .= "\n\n" . $commit->getMessage();
return $data;
}
private static function recurseParents(Commit $commit)
{
$parents = $commit->getParents();
$ret = array($commit);
foreach ($parents as $parent) {
$ret = array_merge($ret, self::recurseParents($parent));
}
return $ret;
}
/**
* Writes the symbolic reference and the object it points to to disk
* @param \gihp\IO\IOInterface $io
*/
public function write(\gihp\IO\IOInterface $io)
{
$io->moveHead($this);
$this->head->write($io);
}