/**
* @dataProvider getParserAndGeneratorTests
*/
public function testApply($diff, $before, $after)
{
$this->assertEquals($after, DiffUtils::apply($before, $diff));
$this->assertEquals($before, DiffUtils::reverseApply($after, $diff));
}
public function getOriginalFile()
{
if (null === $this->diff) {
throw new \LogicException('getOriginalFile() is only available after setDiff() has been called.');
}
if (null !== $this->originalFile) {
return $this->originalFile;
}
if ($this->isNew()) {
return self::create($this->name, '');
}
// TODO: What about files which have been renamed?
return $this->originalFile = self::create($this->name, DiffUtils::reverseApply($this->content, $this->diff));
}
