/**
* @test
*/
public function shouldAllowPeekValueSetInConstructorAndNotErase()
{
$expectedValue = 'cardNumber';
$sensitiveValue = new SensitiveValue($expectedValue);
$this->assertEquals($expectedValue, $sensitiveValue->peek());
$this->assertEquals($expectedValue, $sensitiveValue->peek());
}
/**
* {@inheritDoc}
*/
public function setExpireAt($date = null)
{
$date = SensitiveValue::ensureSensitive($date);
if (false == (null === $date->peek() || $date->peek() instanceof \DateTime)) {
throw new InvalidArgumentException('The date argument must be either instance of DateTime or null');
}
$this->securedExpireAt = $date;
// BC
$this->expireAt = $this->securedExpireAt->peek();
}
/**
* {@inheritDoc}
*/
public function getExpireAt()
{
return $this->securedExpireAt ? $this->securedExpireAt->peek() : $this->expireAt;
}
/**
* @test
*/
public function shouldConvertArrayObjectToPrimitiveArrayMakingSensitiveValueUnsafeAndEraseIt()
{
$sensitiveValue = new SensitiveValue('theCreditCard');
$arrayObject = new ArrayObject();
$arrayObject['creditCard'] = $sensitiveValue;
$arrayObject['email'] = '*****@*****.**';
$primitiveArray = $arrayObject->toUnsafeArray();
$this->assertInternalType('array', $primitiveArray);
$this->assertArrayHasKey('creditCard', $primitiveArray);
$this->assertEquals('theCreditCard', $primitiveArray['creditCard']);
$this->assertArrayHasKey('email', $primitiveArray);
$this->assertEquals('*****@*****.**', $primitiveArray['email']);
$this->assertNull($sensitiveValue->peek());
}
