function it_checks_an_invalid_node_with_only_rule(RuleInterface $rule, NodeInterface $node, ViolationInterface $violation)
{
$rule->getSubject()->willReturn('foo\\bar');
$rule->getRequirements()->willReturn(array('blu', 'bla', 'bli'));
$rule->getType()->willReturn(RuleInterface::TYPE_ONLY);
$node->getSubject()->willReturn('foo\\bar\\baz');
$node->getTokens()->willReturn(array('blu', 'bla', 'blo', 'bly'));
$violation->getNode()->willReturn($node);
$violation->getRule()->willReturn($rule);
$violation->getType()->willReturn(ViolationInterface::TYPE_ERROR);
$violation->getTokenViolations()->willReturn(array('blo', 'bly'));
$this->check($rule, $node)->shouldBeLikeExpectedViolation($violation);
}
/**
* Checks if a node respects a "only" rule.
* A node respects such a rule if the node contains only tokens defined in the rule.
*
* @param RuleInterface $rule
* @param NodeInterface $node
*
* @return Violation|null
*/
private function checkOnlyRule(RuleInterface $rule, NodeInterface $node)
{
$errors = array();
foreach ($node->getTokens() as $token) {
if (!$this->checkTokenForOnlyRule($rule, $token) && !in_array($token, $errors)) {
$errors[] = $token;
}
}
if (count($errors)) {
return new Violation($node, $rule, $errors, ViolationInterface::TYPE_ERROR);
}
return;
}