BlockContentIntegrationTest.php

<?php

namespace Drupal\Tests\block_content\Functional\Views;


/**
 * Tests the block_content integration into views.
 *
 * @group block_content
 */
class BlockContentIntegrationTest extends BlockContentTestBase {
    
    /**
     * {@inheritdoc}
     */
    protected $defaultTheme = 'stark';
    
    /**
     * Views used by this test.
     *
     * @var array
     */
    public static $testViews = [
        'test_block_content_view',
    ];
    
    /**
     * Tests basic block_content view with a block_content_type argument.
     */
    public function testBlockContentViewTypeArgument() {
        // Create two content types with three block_contents each.
        $types = [];
        $all_ids = [];
        $block_contents = [];
        for ($i = 0; $i < 2; $i++) {
            $type = $this->createBlockContentType();
            $types[] = $type;
            for ($j = 0; $j < 5; $j++) {
                // Ensure the right order of the block_contents.
                $block_content = $this->createBlockContent([
                    'type' => $type->id(),
                ]);
                $block_contents[$type->id()][$block_content->id()] = $block_content;
                $all_ids[] = $block_content->id();
            }
        }
        $this->drupalGet('test-block_content-view');
        $this->assertSession()
            ->statusCodeEquals(404);
        $this->drupalGet('test-block_content-view/all');
        $this->assertSession()
            ->statusCodeEquals(200);
        $this->assertIds($all_ids);
        
        /** @var \Drupal\block_content\Entity\BlockContentType[] $types*/
        foreach ($types as $type) {
            $this->drupalGet("test-block_content-view/{$type->id()}");
            $this->assertIds(array_keys($block_contents[$type->id()]));
        }
    }
    
    /**
     * Ensures that a list of block_contents appear on the page.
     *
     * @param array $expected_ids
     *   An array of block_content IDs.
     *
     * @internal
     */
    protected function assertIds(array $expected_ids = []) : void {
        $result = $this->xpath('//span[@class="field-content"]');
        $ids = [];
        foreach ($result as $element) {
            $ids[] = $element->getText();
        }
        $this->assertEquals($expected_ids, $ids);
    }

}