/**
* {@inheritdoc}
*/
public function getVariant(VariableInterface $subject)
{
if ($subject->getVariants()->isEmpty()) {
return null;
}
return $subject->getVariants()->first();
}
/**
* @param OptionValueInterface[] $value
*
* @return null|VariantInterface
*/
private function matches($value)
{
foreach ($this->variable->getVariants() as $variant) {
foreach ($value as $option) {
if (null === $option || !$variant->hasOption($option)) {
continue 2;
}
}
return $variant;
}
return;
}
/**
* @param OptionValueInterface[] $value
*
* @return null|VariantInterface
*/
private function matches($value)
{
foreach ($this->variable->getVariants() as $variant) {
$matches = true;
foreach ($value as $option) {
if (!$variant->hasOption($option)) {
$matches = false;
}
}
if ($matches) {
return $variant;
}
}
return null;
}
/**
* @param VariantInterface $variant
* @param VariableInterface $variable
*
* @return bool
*/
private function matches(VariantInterface $variant, VariableInterface $variable)
{
foreach ($variable->getVariants() as $existingVariant) {
if ($variant === $existingVariant) {
continue;
}
$matches = true;
foreach ($variant->getOptions() as $option) {
if (!$existingVariant->hasOption($option)) {
$matches = false;
}
}
if ($matches) {
return true;
}
}
return false;
}
function let(VariableInterface $variable, VariantInterface $variant)
{
$variable->getVariants()->shouldBeCalled()->willReturn([$variant]);
$this->beConstructedWith($variable);
}
function it_returns_null_if_first_variant_is_not_definied(VariableInterface $product, Collection $variants)
{
$product->getVariants()->willReturn($variants);
$variants->isEmpty()->willReturn(true);
$this->getVariant($product)->shouldReturn(null);
}
/**
* @param VariableInterface $variable
*/
public function __construct(VariableInterface $variable)
{
parent::__construct($variable->getVariants(), 'name', [], null, 'id');
}
function it_should_not_reverse_transform_variable_with_variants_if_options_are_missing(VariableInterface $variable, VariantInterface $variant)
{
$variable->getVariants()->willReturn([$variant]);
$this->reverseTransform([null])->shouldReturn(null);
}
/**
* Constructor.
*
* @param VariableInterface $variable
*/
public function __construct(VariableInterface $variable)
{
parent::__construct($variable->getVariants(), 'presentation', array(), null, 'id');
}
function it_should_not_reverse_transform_variable_with_variants_if_options_not_match(VariableInterface $variable, VariantInterface $variant, OptionValueInterface $optionValue)
{
$variable->getVariants()->willReturn(array($variant));
$variant->hasOption($optionValue)->willReturn(false);
$this->reverseTransform(array($optionValue))->shouldReturn(null);
}
