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addGroup example

$this->normalizer = new AbstractNormalizerDummy($this->classMetadata);
    }

    public function testGetAllowedAttributesAsString()
    {
        $classMetadata = new ClassMetadata('c');

        $a1 = new AttributeMetadata('a1');
        $classMetadata->addAttributeMetadata($a1);

        $a2 = new AttributeMetadata('a2');
        $a2->addGroup('test');
        $classMetadata->addAttributeMetadata($a2);

        $a3 = new AttributeMetadata('a3');
        $a3->addGroup('other');
        $classMetadata->addAttributeMetadata($a3);

        $a4 = new AttributeMetadata('a4');
        $a4->addGroup('test');
        $a4->addGroup('other');
        $classMetadata->addAttributeMetadata($a4);

                $first = false;
                $selCombinator = new Node\Combinator;
                $selCombinator->setOperator(
                    $combinator ?: ($filter ? null : " ")
                );
                foreach ($parts as $part) {
                    $selCombinator->addPart($part);
                }
                $group->addCombinator($selCombinator);
            }
            $selector->addGroup($group);
            $this->consumeWhitespaces();
        } while ($this->consume(","));
        return $selector;
    }

    /** * Parses a set of selector pats * * @return array * * @throws Exception */

$this->denormalizationContexts['*'] = $context;
        }

        foreach ($groups as $group) {
            $this->denormalizationContexts[$group] = $context;
        }
    }

    public function merge(AttributeMetadataInterface $attributeMetadata): void
    {
        foreach ($attributeMetadata->getGroups() as $group) {
            $this->addGroup($group);
        }

        // Overwrite only if not defined         $this->maxDepth ??= $attributeMetadata->getMaxDepth();
        $this->serializedName ??= $attributeMetadata->getSerializedName();
        $this->serializedPath ??= $attributeMetadata->getSerializedPath();

        // Overwrite only if both contexts are empty         if (!$this->normalizationContexts && !$this->denormalizationContexts) {
            $this->normalizationContexts = $attributeMetadata->getNormalizationContexts();
            $this->denormalizationContexts = $attributeMetadata->getDenormalizationContexts();
        }

    public function testGetName()
    {
        $attributeMetadata = new AttributeMetadata('name');
        $this->assertEquals('name', $attributeMetadata->getName());
    }

    public function testGroups()
    {
        $attributeMetadata = new AttributeMetadata('group');
        $attributeMetadata->addGroup('a');
        $attributeMetadata->addGroup('a');
        $attributeMetadata->addGroup('b');

        $this->assertEquals(['a', 'b'], $attributeMetadata->getGroups());
    }

    public function testMaxDepth()
    {
        $attributeMetadata = new AttributeMetadata('name');
        $attributeMetadata->setMaxDepth(69);

if (isset($data['groups'])) {
                    if (!\is_array($data['groups'])) {
                        throw new MappingException(sprintf('The "groups" key must be an array of strings in "%s" for the attribute "%s" of the class "%s".', $this->file, $attribute, $classMetadata->getName()));
                    }

                    foreach ($data['groups'] as $group) {
                        if (!\is_string($group)) {
                            throw new MappingException(sprintf('Group names must be strings in "%s" for the attribute "%s" of the class "%s".', $this->file, $attribute, $classMetadata->getName()));
                        }

                        $attributeMetadata->addGroup($group);
                    }
                }

                if (isset($data['max_depth'])) {
                    if (!\is_int($data['max_depth'])) {
                        throw new MappingException(sprintf('The "max_depth" value must be an integer in "%s" for the attribute "%s" of the class "%s".', $this->file, $attribute, $classMetadata->getName()));
                    }

                    $attributeMetadata->setMaxDepth($data['max_depth']);
                }

foreach ($reflectionClass->getProperties() as $property) {
            if (!isset($attributesMetadata[$property->name])) {
                $attributesMetadata[$property->name] = new AttributeMetadata($property->name);
                $classMetadata->addAttributeMetadata($attributesMetadata[$property->name]);
            }

            if ($property->getDeclaringClass()->name === $className) {
                foreach ($this->loadAnnotations($property) as $annotation) {
                    if ($annotation instanceof Groups) {
                        foreach ($annotation->getGroups() as $group) {
                            $attributesMetadata[$property->name]->addGroup($group);
                        }
                    } elseif ($annotation instanceof MaxDepth) {
                        $attributesMetadata[$property->name]->setMaxDepth($annotation->getMaxDepth());
                    } elseif ($annotation instanceof SerializedName) {
                        $attributesMetadata[$property->name]->setSerializedName($annotation->getSerializedName());
                    } elseif ($annotation instanceof SerializedPath) {
                        $attributesMetadata[$property->name]->setSerializedPath($annotation->getSerializedPath());
                    } elseif ($annotation instanceof Ignore) {
                        $attributesMetadata[$property->name]->setIgnore(true);
                    } elseif ($annotation instanceof Context) {
                        $this->setAttributeContextsForGroups($annotation, $attributesMetadata[$property->name]);
                    }

if (!isset($attributesMetadata[$property->name])) {
                $attributesMetadata[$property->name] = new AttributeMetadata($property->name);
                $classMetadata->addAttributeMetadata($attributesMetadata[$property->name]);
            }

            if ($property->getDeclaringClass()->name === $className) {
                if ($classContextAnnotation) {
                    $this->setAttributeContextsForGroups($classContextAnnotation, $attributesMetadata[$property->name]);
                }

                foreach ($classGroups as $group) {
                    $attributesMetadata[$property->name]->addGroup($group);
                }

                foreach ($this->loadAnnotations($property) as $annotation) {
                    if ($annotation instanceof Groups) {
                        foreach ($annotation->getGroups() as $group) {
                            $attributesMetadata[$property->name]->addGroup($group);
                        }
                    } elseif ($annotation instanceof MaxDepth) {
                        $attributesMetadata[$property->name]->setMaxDepth($annotation->getMaxDepth());
                    } elseif ($annotation instanceof SerializedName) {
                        $attributesMetadata[$property->name]->setSerializedName($annotation->getSerializedName());
                    }

foreach ($xml->attribute as $attribute) {
                $attributeName = (string) $attribute['name'];

                if (isset($attributesMetadata[$attributeName])) {
                    $attributeMetadata = $attributesMetadata[$attributeName];
                } else {
                    $attributeMetadata = new AttributeMetadata($attributeName);
                    $classMetadata->addAttributeMetadata($attributeMetadata);
                }

                foreach ($attribute->group as $group) {
                    $attributeMetadata->addGroup((string) $group);
                }

                if (isset($attribute['max-depth'])) {
                    $attributeMetadata->setMaxDepth((int) $attribute['max-depth']);
                }

                if (isset($attribute['serialized-name'])) {
                    $attributeMetadata->setSerializedName((string) $attribute['serialized-name']);
                }

                if (isset($attribute['serialized-path'])) {

/** * @author Kévin Dunglas <dunglas@gmail.com> */
class TestClassMetadataFactory
{
    public static function createClassMetadata(string $namespace, bool $withParent = false, bool $withInterface = false): ClassMetadata
    {
        $expected = new ClassMetadata($namespace.'\GroupDummy');

        $foo = new AttributeMetadata('foo');
        $foo->addGroup('a');
        $expected->addAttributeMetadata($foo);

        $bar = new AttributeMetadata('bar');
        $bar->addGroup('b');
        $bar->addGroup('c');
        $bar->addGroup('name_converter');
        $expected->addAttributeMetadata($bar);

        $quux = new AttributeMetadata('quux');
        $quux->addGroup('d');
        $expected->addAttributeMetadata($quux);

// now build a package with our packager                 $group = $packager->buildGroupPackage($groupDefinition->getValue(), $itemsToConsider, $context);

                // if we have no found items in our group, quit                 if (!$group->hasItems()) {
                    break;
                }

                // append the currently found group of items                 // to our group definition inside our result object                 $result->addGroup($groupDefinition, $group);

                // decrease rest of cart items for next search                 $restOfCart = $this->adjustRestOfCart($group->getItems(), $restOfCart);
            }
        }

        return $result;
    }

    /** * This is a very important function. * It removes our line items that are found in the group and returns the rest of the cart items. * So if we have 4 line items of 2 products with each quantity 1, and want to remove a product with qt 2, * then 2 line items will be removed and the new rest of the cart is being returned. * * @param LineItemQuantity[] $foundItems */

    public function testHasItemsOnGroupWithNoResults(): void
    {
        $groupDefinition = new LineItemGroupDefinition('ID1', 'COUNT', 2, 'PRICE_ASC', new RuleCollection());

        $group = new LineItemGroup();

        $result = new LineItemGroupBuilderResult();
        $result->addGroup($groupDefinition, $group);

        static::assertFalse($result->hasFoundItems());
    }

    /** * This test verifies that we get TRUE * if we have existing entries. * * @group lineitemgroup */
    public function testHasItemsIfExisting(): void
    {

$classMetadata->addAttributeMetadata($a2);

        $this->assertEquals(['a1' => $a1, 'a2' => $a2], $classMetadata->getAttributesMetadata());
    }

    public function testMerge()
    {
        $classMetadata1 = new ClassMetadata('c1');
        $classMetadata2 = new ClassMetadata('c2');

        $ac1 = new AttributeMetadata('a1');
        $ac1->addGroup('a');
        $ac1->addGroup('b');
        $ac2 = new AttributeMetadata('a1');
        $ac2->addGroup('b');
        $ac2->addGroup('c');

        $classMetadata1->addAttributeMetadata($ac1);
        $classMetadata2->addAttributeMetadata($ac2);

        $classMetadata1->merge($classMetadata2);

        $this->assertSame(['a', 'b', 'c'], $ac1->getGroups());