/**
* Determine the superfluous authors from the passed arrays.
*
* @param array $mentionedAuthors The author list containing the current state.
*
* @param array $wantedAuthors The author list containing the desired state.
*
* @param string $path The path to relate to.
*
* @return array
*/
private function determineSuperfluous($mentionedAuthors, $wantedAuthors, $path)
{
$superfluous = array();
foreach (array_diff_key($mentionedAuthors, $wantedAuthors) as $key => $author) {
if (!$this->config->isCopyLeftAuthor($author, $path)) {
$superfluous[$key] = $author;
}
}
return $superfluous;
}
/**
* Test the author mapping.
*
* @return void
*/
public function testCopyLeftAuthors()
{
$config = new Config();
$config->addCopyLeft('Copy Left <*****@*****.**>', 'File.php');
$config->addCopyLeft('Copy Left <*****@*****.**>', array('File2.php', '/lib/**'));
$config->addCopyLeft('Copy Left2 <*****@*****.**>', 'some/dir/File4.php');
$this->assertTrue($config->isCopyLeftAuthor('Copy Left <*****@*****.**>', '/some/dir/File.php'));
$this->assertTrue($config->isCopyLeftAuthor('Copy Left <*****@*****.**>', '/some/dir/File2.php'));
$this->assertTrue($config->isCopyLeftAuthor('Copy Left <*****@*****.**>', '/lib/dir/File.php'));
$this->assertFalse($config->isCopyLeftAuthor('Copy Left <*****@*****.**>', '/some/dir/File3.php'));
$this->assertFalse($config->isCopyLeftAuthor('Unknown <*****@*****.**>', '/some/dir/File3.php'));
$this->assertTrue($config->isCopyLeftAuthor('Copy Left2 <*****@*****.**>', '/lib/some/dir/File4.php'));
$this->assertTrue($config->isCopyLeftAuthor('Copy Left2 <*****@*****.**>', '/some/dir/File4.php'));
}
