/**
* Parse the diff command output to FileInfo objects
*
* @param string $output
* @param array $arguments
* @throws \Exception
* @return string|\Webcreate\Vcs\Common\VcsFileInfo[]
*/
public function parseDiffOutput($output, array $arguments = array())
{
if (!isset($arguments['--name-status']) || false === $arguments['--name-status']) {
// non name-status results are not supported
return $output;
}
$lines = explode("\n", rtrim($output));
$retval = array();
foreach ($lines as $line) {
if (preg_match('/([ACDMRTUXB])\\s+(.*)?/', $line, $matches)) {
list($fullmatch, $x, $file) = $matches;
$file = new VcsFileInfo($file, $this->getClient()->getHead());
$file->setStatus($x);
$retval[] = $file;
} else {
throw new \Exception('Unable to parse line "' . $line . '"');
}
}
return $retval;
}
/**
* @dataProvider existingPathProvider
*/
public function testDiff($filename)
{
// first we need a checkout
$result = $this->client->checkout($this->checkoutDir);
// next modify a file
$tmpfile = $this->checkoutDir . '/' . $filename;
file_put_contents($tmpfile, uniqid(null, true));
// added to the staged file list
$this->client->add($filename);
// now let's commit it
$this->client->commit("changed file contents");
// get the log
$log = $this->client->log($filename);
$firstLog = end($log);
$firstRevision = $firstLog->getRevision();
$diff = $this->client->diff($filename, $filename, $firstRevision);
$file = new VcsFileInfo($filename, $this->client->getHead());
$file->setStatus(Status::MODIFIED);
$expected = array($file);
$this->assertContainsOnlyInstancesOf('Webcreate\\Vcs\\Common\\VcsFileInfo', $diff);
$this->assertEquals($expected, $diff);
}
/**
* Parse the Xml result from Subversion
*
* @param string $output
* @param array $arguments
* @return array
*/
protected function parseDiffOutput($output, array $arguments = array())
{
if (!isset($arguments['--xml']) || false === $arguments['--xml']) {
// non xml results are not supported
return $output;
}
if (!isset($arguments['--summarize']) || false === $arguments['--summarize']) {
// non summarized results are not supported
return $output;
}
$sxml = simplexml_load_string($output);
$retval = array();
foreach ($sxml->xpath('//path') as $item) {
$url = (string) $item;
$path = ltrim(str_replace($this->client->getSvnUrl(''), '', $url), '/');
// @todo move to a Mapper class?
$status = (string) $item->attributes()->item;
switch ($status) {
case "modified":
$status = Status::MODIFIED;
break;
case "added":
$status = Status::ADDED;
break;
case "deleted":
$status = Status::DELETED;
break;
}
$file = new VcsFileInfo($path, $this->getClient()->getHead());
$file->setStatus($status);
$retval[] = $file;
}
return $retval;
}
