Issue #3467656 by just_like_good_vibes, christian.wiedemann, pdureau:...

Issue #3467656 by just_like_good_vibes, christian.wiedemann, pdureau: [2.0.0-rc1] Add render tests Field Layout 

modules/ui_patterns_layouts/src/Plugin/Layout/ComponentLayout.php

@@ -135,6 +135,8 @@ class ComponentLayout extends LayoutDefault implements ContainerFactoryPluginInt
       // For layout builder we need to pass slots also
       // direct to the build array. They are needed to generate contextual
       // links and other surrounding markup.
+      // This makes field layout forms empty.
+      // Not sure how to handle this. Should we support field_layout?
       $build[$region_name] = $regions[$region_name];
     }
     return $build;

modules/ui_patterns_layouts/tests/fixtures/config/core.entity_view_display.node.page.full.field_layout.yml

+uuid: 8c6d8afa-58a4-4702-8078-d56aad9370cc
+langcode: en
+status: true
+dependencies:
+  module:
+    - field_layout
+    - text
+    - ui_patterns
+    - ui_patterns_layouts
+    - ui_patterns_test
+    - user
+third_party_settings:
+  field_layout:
+    id: 'ui_patterns:ui_patterns_test:test_component'
+    settings:
+      label: ''
+      ui_patterns:
+        component_id: null
+        variant_id: null
+        slots: {  }
+        props:
+          attributes:
+            source_id: attributes
+            source:
+              value: ''
+          string:
+            source_id: textfield
+            source:
+              value: asdf
+          integer:
+            source_id: number
+            source:
+              value: ''
+          number:
+            source_id: number
+            source:
+              value: ''
+          url:
+            source_id: url
+            source:
+              value: ''
+          machine_name:
+            source_id: textfield
+            source:
+              value: ''
+          boolean:
+            source_id: checkbox
+          links:
+            source_id: menu
+            source:
+              menu: ''
+              level: '1'
+              depth: '0'
+          enum_integer:
+            source_id: select
+            source:
+              value: ''
+          enum_string:
+            source_id: select
+            source:
+              value: ''
+          enum_list:
+            source_id: checkboxes
+          list_string:
+            source_id: list_textarea
+            source:
+              value: ''
+          list_integer:
+            source_id: list_textarea
+            source:
+              value: ''
+          list_mixed:
+            source_id: list_textarea
+            source:
+              value: ''
+          attributes_implicit:
+            source_id: attributes
+            source:
+              value: ''
+          attributes_ui_patterns:
+            source_id: attributes
+            source:
+              value: ''
+          attributes_class:
+            source_id: attributes
+            source:
+              value: ''
+_core:
+  default_config_hash: br6izr-iGEu--JvNbCJNtOBpRnxpFLXfoV5y61U9Nqc
+id: node.page.full
+targetEntityType: node
+bundle: page
+mode: default
+content:
+  field_text_1:
+    type: text_default
+    label: above
+    settings: {  }
+    third_party_settings: {  }
+    weight: 0
+    region: slot
+hidden:
+  comment: true
+  field_image: true
+  field_tags: true
+  links: true

modules/ui_patterns_layouts/tests/src/Functional/FieldLayoutRenderTest.php

+<?php
+
+namespace Drupal\Tests\ui_patterns_layouts\Functional;
+
+use Drupal\Tests\ui_patterns\Functional\UiPatternsFunctionalTestBase;
+use Drupal\Tests\ui_patterns\Traits\TestDataTrait;
+
+/**
+ * Test components rendering as layouts.
+ *
+ * @group ui_patterns_layouts
+ */
+class FieldLayoutRenderTest extends UiPatternsFunctionalTestBase {
+
+
+  use TestDataTrait;
+
+  /**
+   * {@inheritdoc}
+   */
+  protected static $modules = [
+    'node',
+    'ui_patterns',
+    'ui_patterns_test',
+    'ui_patterns_layouts',
+    'field_ui',
+    'field_layout',
+    'block',
+  ];
+
+  /**
+   * Test the form and the existence of the.
+   */
+  public function testContextInForm(): void {
+    $assert_session = $this->assertSession();
+    $config_import = $this->loadConfigFixture(__DIR__ . '/../../fixtures/config/core.entity_view_display.node.page.full.field_layout.yml');
+    $ui_patterns_config = &$config_import['third_party_settings']['field_layout']['settings']['ui_patterns'];
+    $test_data = $this->loadTestDataFixture();
+    $test_set = $test_data->getTestSet('context_exists_default');
+    $this->createTestContentContentType();
+    $ui_patterns_config = $this->buildUiPatternsConfig($test_set);
+    $this->importConfigFixture(
+      'core.entity_view_display.node.page.default',
+      $config_import
+    );
+    $this->drupalGet('admin/structure/types/manage/page/display');
+    $assert_session->statusCodeEquals(200);
+    $assert_session->elementTextEquals('css', '.context-exists', $test_set['output']['props']['string']['value']);
+  }
+
+  /**
+   * Tests preview and output of props.
+   */
+  public function testRenderProps(): void {
+    $assert_session = $this->assertSession();
+    $config_import = $this->loadConfigFixture(__DIR__ . '/../../fixtures/config/core.entity_view_display.node.page.full.field_layout.yml');
+
+    $test_data = $this->loadTestDataFixture();
+    $tests = [
+      $test_data->getTestSet('context_exists_default'),
+      $test_data->getTestSet('func_attributes_empty'),
+      $test_data->getTestSet('func_attributes_default'),
+      $test_data->getTestSet('textfield_default'),
+      $test_data->getTestSet('token_default'),
+    ];
+
+    foreach ($tests as $test_set) {
+      $node = $this->createTestContentNode('page', $test_set['entity'] ?? []);
+      $ui_patterns_config = &$config_import['third_party_settings']['field_layout']['settings']['ui_patterns'];
+      $ui_patterns_config = $this->buildUiPatternsConfig($test_set);
+      $this->importConfigFixture(
+        'core.entity_view_display.node.page.default',
+        $config_import
+      );
+      $component_id = str_replace('_', '-', explode(':', $test_set['component']['component_id'])[1]);
+      $this->drupalGet('node/' . $node->id());
+      $assert_session->statusCodeEquals(200);
+      $assert_session->elementExists('css', '.ui-patterns-' . $component_id);
+      $this->validateRenderedComponent($test_set);
+      $node->delete();
+    }
+  }
+
+  /**
+   * Tests preview and output of slots.
+   */
+  public function testRenderSlots(): void {
+    $node = $this->createTestContentNode('page', ['field_text_1' => ['value' => 'field_text_1 value']]);
+    $config_import = $this->loadConfigFixture(__DIR__ . '/../../fixtures/config/core.entity_view_display.node.page.full.field_layout.yml');
+    $this->importConfigFixture(
+      'core.entity_view_display.node.page.default',
+      $config_import
+    );
+    $assert_session = $this->assertSession();
+    $this->drupalGet('node/' . $node->id());
+    $assert_session->elementExists('css', '.ui-patterns-test-component');
+    $assert_session->elementTextContains('css', '.ui-patterns-slots-slot', 'field_text_1 value');
+  }
+
+}

modules/ui_patterns_layouts/ui_patterns_layouts.module

@@ -7,6 +7,12 @@
 
 declare(strict_types=1);
 
+use Drupal\Core\Entity\EntityInterface;
+use Drupal\Core\Plugin\Context\Context;
+use Drupal\Core\Plugin\Context\ContextDefinition;
+use Drupal\Core\Plugin\Context\EntityContext;
+use Drupal\Core\Entity\Display\EntityViewDisplayInterface;
+
 /**
  * Implements hook_element_info_alter().
  */
@@ -16,3 +22,17 @@ function ui_patterns_layouts_element_info_alter(array &$types) :void {
       ["Drupal\ui_patterns_layouts\Element\ComponentAlterer", "processLayoutBuilderRegions"]);
   }
 }
+
+/**
+ * Implements hook_entity_view_alter().
+ *
+ * Field layout is not adding entity information to the layout.
+ * We need to add it in another step.
+ */
+function ui_patterns_layouts_entity_view_alter(array &$build, EntityInterface $entity, EntityViewDisplayInterface $display):void {
+  if (isset($build['_field_layout']['#ui_patterns']) &&
+    isset($build['_field_layout']['#source_contexts'])) {
+    $build['_field_layout']['#source_contexts']['entity'] = EntityContext::fromEntity($entity);
+    $build['_field_layout']['#source_contexts']['bundle'] = new Context(ContextDefinition::create('string'), $entity->bundle() ?? "");
+  }
+}

src/Plugin/UiPatterns/Source/ListTextareaWidget.php

@@ -25,6 +25,9 @@ class ListTextareaWidget extends SourcePluginBase {
    */
   public function getPropValue(): mixed {
     $long_text = $this->getSetting('value') ?? '';
+    if (empty($long_text)) {
+      return [];
+    }
     $list_of_items = (array) preg_split("/\r\n|\n|\r/", $long_text);
     // Cast items if required.
     $items_types = $this->propDefinition['items']['type'] ?? [];