Various helpers & assertions for UiComponents

Test/Integration/Adminhtml/AbstractBackendControllerTestCase.php

@@ -0,0 +1,67 @@
+<?php declare(strict_types=1);
+
+namespace Yireo\IntegrationTestHelper\Test\Integration\Adminhtml;
+
+use Magento\Framework\App\ObjectManager;
+use Magento\Framework\View\Element\UiComponent\DataProvider\DataProviderInterface;
+use Magento\Framework\View\Element\UiComponentFactory;
+use Magento\Framework\View\Element\UiComponentInterface;
+use Magento\TestFramework\TestCase\AbstractBackendController;
+use Magento\Ui\Component\DataSource;
+use Magento\Ui\Component\Form as UiComponentForm;
+use Magento\Ui\Component\Listing as UiComponentListing;
+use Yireo\IntegrationTestHelper\Test\Integration\Traits\Adminhtml\AssertAclResourceExists;
+
+/**
+ * @magentoAppArea adminhtml
+ */
+class AbstractBackendControllerTestCase extends AbstractBackendController
+{
+    use AssertAclResourceExists;
+
+    protected function getUiComponent(string $uiComponentName): UiComponentInterface
+    {
+        $uiComponentFactory = ObjectManager::getInstance()->get(UiComponentFactory::class);
+        $uiComponent = $uiComponentFactory->create($uiComponentName);
+        $this->assertEquals($uiComponentName, $uiComponent->getName());
+
+        $data = $uiComponent->getData();
+        $this->assertNotEmpty($data);
+
+        return $uiComponent;
+    }
+
+    protected function getDataProviderFromUiComponent(UiComponentInterface $uiComponent): DataProviderInterface
+    {
+        $data = $uiComponent->getData();
+        $this->assertNotEmpty($data);
+        $this->assertArrayHasKey('js_config', $data);
+        $this->assertArrayHasKey('provider', $data['js_config']);
+        $this->assertNotEmpty($data['js_config']['provider']);
+        $providerName = $data['js_config']['provider'];
+        $providerName = str_replace($uiComponent->getName() . '.', '', $providerName);
+
+        $childComponents = $uiComponent->getChildComponents();
+        $this->assertArrayHasKey($providerName, $childComponents);
+        /** @var DataSource $providerComponent */
+        $providerComponent = $childComponents[$providerName];
+        $this->assertInstanceOf(DataSource::class, $providerComponent);
+        return $providerComponent->getDataProvider();
+    }
+
+    protected function getDataFromUiComponentDataProvider(UiComponentInterface $uiComponent): ?array
+    {
+        $dataProvider = $this->getDataProviderFromUiComponent($uiComponent);
+        $data = $dataProvider->getData();
+
+        if ($uiComponent instanceof UiComponentForm) {
+        }
+
+        if ($uiComponent instanceof UiComponentListing) {
+            $this->assertArrayHasKey('totalRecords', $data);
+            $this->assertArrayHasKey('items', $data);
+        }
+
+        return $data;
+    }
+}

Test/Integration/Adminhtml/MuiBackendControllerTestCase.php

@@ -0,0 +1,33 @@
+<?php declare(strict_types=1);
+
+namespace Yireo\IntegrationTestHelper\Test\Integration\Adminhtml;
+
+class MuiBackendControllerTestCase extends AbstractBackendControllerTestCase
+{
+    protected function setUp(): void
+    {
+        $this->uri = 'backend/mui/index/render';
+        $this->resource = 'Magento_Backend::admin';
+        parent::setUp();
+    }
+
+    public function testAclNoAccess()
+    {
+    }
+
+    protected function getMuiRenderData(string $uiComponentName): array
+    {
+        $this->getRequest()
+            ->getHeaders()
+            ->addHeaderLine('Accept', 'application/json');
+
+        $url = 'backend/mui/index/render/?namespace=' . $uiComponentName . '&search=&isAjax=true';
+        $this->dispatch($url);
+
+        $response = $this->getResponse();
+        $data = json_decode($response->getBody(), true);
+
+        $this->assertNotEmpty($data);
+        return $data;
+    }
+}

Test/Integration/Traits/Adminhtml/AssertAbstractBackendControllerTestCase.php

@@ -0,0 +1,13 @@
+<?php declare(strict_types=1);
+
+namespace Yireo\IntegrationTestHelper\Test\Integration\Traits\Adminhtml;
+
+use Magento\TestFramework\TestCase\AbstractBackendController;
+
+trait AssertAbstractBackendControllerTestCase
+{
+    private function assertAbstractBackendControllerTestCase()
+    {
+        $this->assertInstanceOf(AbstractBackendController::class, $this);
+    }
+}

Test/Integration/Traits/Adminhtml/AssertAclResourceExists.php

@@ -0,0 +1,18 @@
+<?php declare(strict_types=1);
+
+namespace Yireo\IntegrationTestHelper\Test\Integration\Traits\Adminhtml;
+
+use Magento\Framework\Acl\Builder;
+use Magento\Framework\App\ObjectManager;
+
+trait AssertAclResourceExists
+{
+    public function assertAclResourceExists(string $aclResourceId)
+    {
+        $aclBuilder = ObjectManager::getInstance()->get(Builder::class);
+        $aclBuilder->resetRuntimeAcl();
+        $acl = $aclBuilder->getAcl();
+        $msg = 'No ACL "' . $aclResourceId . '" found. Existing resources: ' . implode(', ', $acl->getResources());
+        $this->assertTrue($acl->has($aclResourceId), $msg);
+    }
+}

composer.json

@@ -1,7 +1,7 @@
 {
     "name": "yireo/magento2-integration-test-helper",
     "license": "OSL-3.0",
-    "version": "0.0.4",
+    "version": "0.0.5",
     "type": "magento2-module",
     "homepage": "https://www.yireo.com/software/magento-extensions/",
     "description": "Magento 2 module to support integration tests in other modules",