public function __construct(FixtureInterface $fixture, FlagBag $flags)
{
if ($fixture->getId() !== $flags->getKey()) {
throw InvalidArgumentExceptionFactory::createForFlagBagKeyMismatch($fixture, $flags);
}
$this->fixture = clone $fixture;
$this->flags = $flags;
}
public function testAddingAFlagCreatesANewModifiedInstance()
{
$flag = new MutableFlag('flag0', new \stdClass());
$bag1 = new FlagBag('user0');
$bag2 = $bag1->withFlag($flag);
$this->assertInstanceOf(FlagBag::class, $bag1);
$this->assertNotSame($bag1, $bag2);
$this->assertCount(0, $bag1);
$this->assertCount(1, $bag2);
// Mutate injected value
$flag->setStringValue('flag1');
$flag->getObject()->injected = true;
// Mutate return value
foreach ($bag1 as $flag) {
/** @var MutableFlag $flag */
$flag->setStringValue('flag2');
$flag->getObject()->foo = 'bar';
}
$this->assertEquals((new FlagBag('user0'))->withFlag(new MutableFlag('flag0', new \stdClass())), $bag2);
}
/**
* @param FixtureInterface $scope
* @param FlagBag $flags
* @param mixed|ValueInterface $value
*
* @throws InvalidScopeException
*
* @return ValueInterface
*/
private function generateValue(FixtureInterface $scope, FlagBag $flags, $value) : ValueInterface
{
$uniqueId = sprintf('%s#%s', $scope->getClassName(), $flags->getKey());
if ('temporary_id' === substr($scope->getId(), 0, 12)) {
throw DenormalizerExceptionFactory::createForInvalidScopeForUniqueValue();
}
if ($value instanceof DynamicArrayValue) {
$uniqueId = uniqid($uniqueId . '::', true);
return new DynamicArrayValue($value->getQuantifier(), new UniqueValue($uniqueId, $value->getElement()));
}
if ($value instanceof ArrayValue) {
$uniqueId = uniqid($uniqueId . '::', true);
$elements = $value->getValue();
foreach ($elements as $key => $element) {
// The key must be the same for each argument: the unique ID is bound to the array, not the argument
// number.
$elements[$key] = new UniqueValue($uniqueId, $element);
}
return new ArrayValue($elements);
}
return new UniqueValue($uniqueId, $value);
}
public static function createForFlagBagKeyMismatch(FixtureInterface $fixture, FlagBag $flags) : \InvalidArgumentException
{
return new \InvalidArgumentException(sprintf('Expected the fixture ID and the flags key to be the same. Got "%s" and "%s" instead.', $fixture->getId(), $flags->getKey()));
}
private function createFixtureWithFlags(FlagBag $flags) : SimpleFixtureWithFlags
{
return new SimpleFixtureWithFlags(new SimpleFixture($flags->getKey(), 'Dummy', SpecificationBagFactory::create()), $flags);
}