/**
* @param Hash $expectedHash
* @param File $file
*
* @return bool
* @throws InvalidHashException
*/
public function verify(Hash $expectedHash, File $file)
{
$hashClass = get_class($expectedHash);
switch ($hashClass) {
case Sha1Hash::class:
$actual = $file->getSha1Hash();
break;
case Sha256Hash::class:
$actual = $file->getSha256Hash();
break;
default:
throw new InvalidHashException(sprintf('%s is not supported', $hashClass));
}
return $actual->equals($expectedHash);
}
/**
* @dataProvider sha1HashProvider
*
* @param string $content
* @param string $expectedHash
*/
public function testGeneratesExpectedSha1Hash($content, $expectedHash)
{
$expectedHash = new Sha1Hash($expectedHash);
$file = new File(new Filename('foo.phar'), $content);
$this->assertEquals($expectedHash, $file->getSha1Hash());
}
