test child deletion

2026-06-21 22:05:14 +03:00 · 2026-06-21 22:05:14 +03:00 · 11a0b1576f
commit 11a0b1576f
parent 34b0fd0b44
3 changed files with 375 additions and 0 deletions
--- a/backend/tests/Unit/Element/UseCases/DeleteChildElementTest.php
+++ b/backend/tests/Unit/Element/UseCases/DeleteChildElementTest.php
@ -0,0 +1,173 @@
+<?php
+
+namespace Tests\Unit\Element\UseCases;
+
+use App\Element\CreateElementDto;
+use App\Element\Element;
+use App\Element\UseCases\DeleteChildElement\DeleteChildElement;
+use App\Element\UseCases\DeleteChildElement\DeleteChildElementRequest;
+use App\Exceptions\BadRequestException;
+use App\Exceptions\NotFoundException;
+use App\Set\Set as DomainSet;
+use Tests\Fakes\FakeElementRepository;
+use Tests\Fakes\FakeFileUploader;
+use Tests\TestCase;
+
+class DeleteChildElementTest extends TestCase
+{
+    private FakeElementRepository $elementRepository;
+
+    private FakeFileUploader $fileUploader;
+
+    private DeleteChildElement $deleteChildElement;
+
+    protected function setUp(): void
+    {
+        $this->elementRepository = new FakeElementRepository();
+        $this->fileUploader = new FakeFileUploader();
+        $this->deleteChildElement = new DeleteChildElement(
+            $this->elementRepository,
+            $this->fileUploader,
+        );
+    }
+
+    public function testDeletesChildSubtreeAndManagedFiles(): void
+    {
+        $parentElement = $this->createElement(
+            parentElement: null,
+            title: 'Parent',
+            iconImageUrl: null,
+            shortPdfPath: null,
+            longPdfPath: null,
+        );
+        $childElement = $this->createElement(
+            parentElement: $parentElement,
+            title: 'Child',
+            iconImageUrl: 'element-icons/child.png',
+            shortPdfPath: 'element-pdfs/short/child.pdf',
+            longPdfPath: 'element-pdfs/long/child.pdf',
+        );
+        $grandchildElement = $this->createElement(
+            parentElement: $childElement,
+            title: 'Grandchild',
+            iconImageUrl: 'element-icons/grandchild.png',
+            shortPdfPath: 'element-pdfs/short/grandchild.pdf',
+            longPdfPath: 'element-pdfs/long/grandchild.pdf',
+        );
+
+        $this->deleteChildElement->execute(new DeleteChildElementRequest(
+            parentElementId: $parentElement->getId(),
+            childElementId: $childElement->getId(),
+        ));
+
+        $this->assertNull(
+            $this->elementRepository->find($childElement->getId()),
+        );
+        $this->assertNull(
+            $this->elementRepository->find($grandchildElement->getId()),
+        );
+        $this->assertSame([
+            'element-icons/grandchild.png',
+            'element-pdfs/short/grandchild.pdf',
+            'element-pdfs/long/grandchild.pdf',
+            'element-icons/child.png',
+            'element-pdfs/short/child.pdf',
+            'element-pdfs/long/child.pdf',
+        ], $this->fileUploader->deletedPaths);
+    }
+
+    public function testThrowsWhenParentElementIsMissing(): void
+    {
+        $this->expectException(NotFoundException::class);
+        $this->expectExceptionMessage('Parent element not found');
+
+        $this->deleteChildElement->execute(new DeleteChildElementRequest(
+            parentElementId: 999,
+            childElementId: 1,
+        ));
+    }
+
+    public function testThrowsWhenChildElementIsMissing(): void
+    {
+        $parentElement = $this->createElement(
+            parentElement: null,
+            title: 'Parent',
+            iconImageUrl: null,
+            shortPdfPath: null,
+            longPdfPath: null,
+        );
+
+        $this->expectException(NotFoundException::class);
+        $this->expectExceptionMessage('Child element not found');
+
+        $this->deleteChildElement->execute(new DeleteChildElementRequest(
+            parentElementId: $parentElement->getId(),
+            childElementId: 999,
+        ));
+    }
+
+    public function testThrowsWhenChildIsNotDirectChild(): void
+    {
+        $parentElement = $this->createElement(
+            parentElement: null,
+            title: 'Parent',
+            iconImageUrl: null,
+            shortPdfPath: null,
+            longPdfPath: null,
+        );
+        $childElement = $this->createElement(
+            parentElement: $parentElement,
+            title: 'Child',
+            iconImageUrl: null,
+            shortPdfPath: null,
+            longPdfPath: null,
+        );
+        $grandchildElement = $this->createElement(
+            parentElement: $childElement,
+            title: 'Grandchild',
+            iconImageUrl: null,
+            shortPdfPath: null,
+            longPdfPath: null,
+        );
+
+        $this->expectException(BadRequestException::class);
+        $this->expectExceptionMessage(
+            'Child element does not belong to parent'
+        );
+
+        $this->deleteChildElement->execute(new DeleteChildElementRequest(
+            parentElementId: $parentElement->getId(),
+            childElementId: $grandchildElement->getId(),
+        ));
+    }
+
+    private function createElement(
+        ?Element $parentElement,
+        string $title,
+        ?string $iconImageUrl,
+        ?string $shortPdfPath,
+        ?string $longPdfPath,
+    ): Element {
+        return $this->elementRepository->create(new CreateElementDto(
+            set: $this->createSet(),
+            title: $title,
+            description: "$title description",
+            iconImageUrl: $iconImageUrl,
+            richText: '',
+            shortPdfPath: $shortPdfPath,
+            longPdfPath: $longPdfPath,
+            youtubeUrl: null,
+            parentElement: $parentElement,
+        ));
+    }
+
+    private function createSet(): DomainSet
+    {
+        return new DomainSet(
+            id: 1,
+            name: 'Baderech',
+            description: 'Baderech description',
+            iconImageUrl: '/assets/baderech-icon.png',
+        );
+    }
+}