createCategory example

public function generate(int $numberOfItems, DemodataContext $context, array $options = []): void
    {
        $this->faker = $context->getFaker();
        $rootCategoryId = $this->getRootCategoryId($context->getContext());
        $pageIds = $this->getCmsPageIds($context->getContext());
        $tags = $this->getIds('tag');

        $payload = [];
        $lastId = null;
        for ($i = 0; $i < $numberOfItems; ++$i) {
            $cat = $this->createCategory($context, $pageIds, $tags, $rootCategoryId, $lastId, random_int(3, 5), 1);
            $payload[] = $cat;
            $lastId = $cat['id'];
        }

        $console = $context->getConsole();
        $console->progressStart($numberOfItems);

        foreach ($payload as $cat) {
            $this->categoryRepository->create([$cat], $context->getContext());

            $context->getConsole()->progressAdvance();
        }

static::assertCount(2, $seoUrls);
        $canon = $seoUrls->filterByProperty('isCanonical', true)->first();
        static::assertNotNull($canon);

        static::assertTrue($canon->getIsModified());
        static::assertNotEquals('no-effect', $canon->getSeoPathInfo());
    }

    public function testUpdateSeoUrlsShouldMarkSeoUrlAsDeleted(): void
    {
        $category = $this->createCategory(false);
        $this->createSeoUrlInDatabase($category->getId(), $this->salesChannel->getId());

        $seoUrls = $this->generateSeoUrls($category->getId());

        $this->seoUrlPersister->updateSeoUrls(
            Context::createDefaultContext(),
            TestNavigationSeoUrlRoute::ROUTE_NAME,
            [$category->getId()],
            $seoUrls,
            $this->salesChannel
        );

        

$this->categoryIndexer = $this->getContainer()->get(CategoryIndexer::class);
    }

    public function testRefreshTree(): void
    {
        /* Category A ├── Category B ├── Category C │ └── Category D */
        $categoryA = $this->createCategory();

        $categoryB = $this->createCategory($categoryA);
        $categoryC = $this->createCategory($categoryA);

        $categoryD = $this->createCategory($categoryC);

        $categories = $this->categoryRepository->search(new Criteria([$categoryA, $categoryB, $categoryC, $categoryD]), $this->context);

        static::assertNull($categories->get($categoryA)->getPath());
        static::assertEquals("|{$categoryA}|", $categories->get($categoryB)->getPath());
        static::assertEquals("|{$categoryA}|", $categories->get($categoryC)->getPath());
        

$this->connection = $this->getContainer()->get(Connection::class);
    }

    public function testCreateChildCategory(): void
    {
        /* Category A ├── Category B ├── Category C │ └── Category D */
        $categoryA = $this->createCategory();

        $categoryB = $this->createCategory($categoryA);
        $categoryC = $this->createCategory($categoryA);

        $categoryD = $this->createCategory($categoryC);

        $categories = $this->categoryRepository->search(new Criteria([$categoryA, $categoryB, $categoryC, $categoryD]), $this->context);

        static::assertEquals(2, $categories->get($categoryA)->getChildCount());
        static::assertEquals(0, $categories->get($categoryB)->getChildCount());
        static::assertEquals(1, $categories->get($categoryC)->getChildCount());