function it_not_adds_violation(ExecutionContextInterface $context, CouponPossibleGenerationAmount $constraint, InstructionInterface $instruction, GenerationPolicyInterface $generationPolicy)
{
$instruction->getAmount()->willReturn(5);
$instruction->getCodeLength()->willReturn(1);
$generationPolicy->isGenerationPossible($instruction)->willReturn(true);
$generationPolicy->getPossibleGenerationAmount($instruction)->shouldNotBeCalled();
$context->addViolation($constraint->message)->shouldNotBeCalled();
$this->validate($instruction, $constraint);
}
/**
* {@inheritdoc}
*/
public function validate($instruction, Constraint $constraint)
{
if (null === $instruction->getCodeLength() || null === $instruction->getAmount()) {
return;
}
if (!$this->generationPolicy->isGenerationPossible($instruction)) {
$this->context->addViolation($constraint->message, array('%expectedAmount%' => $instruction->getAmount(), '%codeLength%' => $instruction->getCodeLength(), '%possibleAmount%' => $this->generationPolicy->getPossibleGenerationAmount($instruction)));
}
}
function it_does_not_add_violation(ExecutionContextInterface $context, PromotionCouponGeneratorInstructionInterface $instruction, GenerationPolicyInterface $generationPolicy)
{
$constraint = new CouponPossibleGenerationAmount();
$instruction->getAmount()->willReturn(5);
$instruction->getCodeLength()->willReturn(1);
$generationPolicy->isGenerationPossible($instruction)->willReturn(true);
$generationPolicy->getPossibleGenerationAmount($instruction)->shouldNotBeCalled();
$context->addViolation($constraint->message, Argument::any())->shouldNotBeCalled();
$this->validate($instruction, $constraint);
}
function it_throws_invalid_argument_exception_when_code_length_is_not_between_one_and_forty(CouponInterface $coupon, FactoryInterface $couponFactory, GenerationPolicyInterface $generationPolicy, PromotionInterface $promotion, InstructionInterface $instruction)
{
$instruction->getAmount()->willReturn(16);
$instruction->getCodeLength()->willReturn(-1);
$generationPolicy->isGenerationPossible($instruction)->willReturn(true);
$couponFactory->createNew()->willReturn($coupon);
$this->shouldThrow(\InvalidArgumentException::class)->during('generate', [$promotion, $instruction]);
$instruction->getCodeLength()->willReturn(45);
$this->shouldThrow(\InvalidArgumentException::class)->during('generate', [$promotion, $instruction]);
}
/**
* {@inheritdoc}
*/
public function validate($instruction, Constraint $constraint)
{
if (null === $instruction->getCodeLength() || null === $instruction->getAmount()) {
return;
}
/** @var PromotionCouponGeneratorInstructionInterface $value */
Assert::isInstanceOf($instruction, PromotionCouponGeneratorInstructionInterface::class);
/** @var CouponPossibleGenerationAmount $constraint */
Assert::isInstanceOf($constraint, CouponPossibleGenerationAmount::class);
if (!$this->generationPolicy->isGenerationPossible($instruction)) {
$this->context->addViolation($constraint->message, array('%expectedAmount%' => $instruction->getAmount(), '%codeLength%' => $instruction->getCodeLength(), '%possibleAmount%' => $this->generationPolicy->getPossibleGenerationAmount($instruction)));
}
}
/**
* @param InstructionInterface $instruction
*
* @throws FailedGenerationException
*/
private function assertGenerationIsPossible(InstructionInterface $instruction)
{
if (!$this->generationPolicy->isGenerationPossible($instruction)) {
throw new FailedGenerationException($instruction);
}
}
