/**
* @param ConstantCollection $base
* @param ConstantCollection $challenger
*/
public function compare(ConstantCollection $base, ConstantCollection $challenger)
{
foreach ($base as $baseConstant) {
/* @var $baseConstant \RenanBr\PhpAct\Project\Constant */
$name = $baseConstant->getName();
if (!$challenger->has($name) && !$this->mustSkip($baseConstant, null)) {
$difference = new Difference('constant has been removed');
$this->populateDifference($difference, $baseConstant);
$difference->addTag(Difference::BC_BREAK);
$this->differences->add($difference);
}
}
$constantComparator = new ConstantComparator();
$constantComparator->setDifferences($this->differences);
foreach ($challenger as $challengerConstant) {
/* @var $challengerConstant \RenanBr\PhpAct\Project\Constant */
$name = $challengerConstant->getName();
if ($base->has($name)) {
$baseConstant = $base->get($name);
if (!$this->mustSkip($baseConstant, $challengerConstant)) {
$constantComparator->compare($baseConstant, $challengerConstant);
}
} else {
if (!$this->mustSkip(null, $challengerConstant)) {
$difference = new Difference('constant has been added');
$this->populateDifference($difference, $challengerConstant);
$this->differences->add($difference);
}
}
}
}
/**
* @dataProvider typeProvider
*/
public function testType($expected, $name)
{
self::assertEquals($expected, self::$constants->get($name)->getType());
}