public function diff(Version $oldVersion, Version $newVersion)
{
$head = $this->getHead($oldVersion);
$this->client->setHead($head);
$result = $this->client->diff($this->getHead($oldVersion), $this->getHead($newVersion), $oldVersion->getBuild(), $newVersion->getBuild());
return $result;
}
/**
* @dataProvider existingPathProvider
*/
public function testDiff($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);
}