TestCoverageTest.php in JSON:API 8.2

Namespace

Drupal\Tests\jsonapi\Functional

File

tests/src/Functional/TestCoverageTest.php

<?php

namespace Drupal\Tests\jsonapi\Functional;

use Drupal\Core\Entity\EntityTypeInterface;
use Drupal\Tests\BrowserTestBase;

/**
 * Checks that all core content/config entity types have JSON:API test coverage.
 *
 * @group jsonapi
 */
class TestCoverageTest extends BrowserTestBase {

  /**
   * Entity definitions array.
   *
   * @var array
   */
  protected $definitions;

  /**
   * {@inheritdoc}
   */
  protected function setUp() {
    parent::setUp();
    $all_modules = system_rebuild_module_data();
    $stable_core_modules = array_filter($all_modules, function ($module) {

      // Filter out contrib, hidden, testing, and experimental modules. We also
      // don't need to enable modules that are already enabled.
      return $module->origin === 'core' && empty($module->info['hidden']) && $module->status == FALSE && $module->info['package'] !== 'Testing' && $module->info['package'] !== 'Core (Experimental)';
    });
    $this->container
      ->get('module_installer')
      ->install(array_keys($stable_core_modules));
    $this
      ->rebuildContainer();
    $this->definitions = $this->container
      ->get('entity_type.manager')
      ->getDefinitions();

    // Entity types marked as "internal" are not exposed by JSON:API and hence
    // also don't need test coverage.
    $this->definitions = array_filter($this->definitions, function (EntityTypeInterface $entity_type) {
      return !$entity_type
        ->isInternal();
    });
  }

  /**
   * Tests that all core entity types have JSON:API test coverage.
   */
  public function testEntityTypeRestTestCoverage() {
    $problems = [];
    foreach ($this->definitions as $entity_type_id => $info) {
      $class_name_full = $info
        ->getClass();
      $parts = explode('\\', $class_name_full);
      $class_name = end($parts);
      $module_name = $parts[1];
      $possible_paths = [
        'Drupal\\Tests\\jsonapi\\Functional\\CLASSTest',
        '\\Drupal\\Tests\\' . $module_name . '\\Functional\\Jsonapi\\CLASSTest',
      ];
      foreach ($possible_paths as $path) {
        $missing_tests = [];
        $class = str_replace('CLASS', $class_name, $path);
        if (class_exists($class)) {
          continue 2;
        }
        $missing_tests[] = $class;
      }
      if (!empty($missing_tests)) {
        $missing_tests_list = implode(', ', $missing_tests);
        $problems[] = "{$entity_type_id}: {$class_name} ({$class_name_full}) (expected tests: {$missing_tests_list})";
      }
    }
    $all = count($this->definitions);
    $good = $all - count($problems);
    $this
      ->assertSame([], $problems, $this
      ->getLlamaMessage($good, $all));
  }

  /**
   * Message from Llama.
   *
   * @param int $g
   *   A count of entities with test coverage.
   * @param int $a
   *   A count of all entities.
   *
   * @return string
   *   An information about progress of REST test coverage.
   */
  protected function getLlamaMessage($g, $a) {
    return "\n☼\n      _________________________\n     /           Hi!           \\\n    |  It's llame to not have   |\n    |  complete JSON:API tests! |\n    |                           |\n    |     Progress: {$g}/{$a}.      |\n    | _________________________/\n    |/\n//  o\nl'>\nll\nllama\n|| ||\n'' ''\n";
  }

}

Classes

Name	Description
TestCoverageTest	Checks that all core content/config entity types have JSON:API test coverage.