webex_client-1.0.5/tests/src/Kernel/AuthServiceTest.php

<?php

namespace Drupal\Tests\webex_client\Kernel;

use Drupal\KernelTests\KernelTestBase;
use Drupal\webex_client\AuthService;
use Drupal\webex_client\Entity\Webex;
use Drupal\Core\Entity\EntityStorageInterface;
use Drupal\Core\Entity\EntityTypeManagerInterface;
use GuzzleHttp\ClientInterface;
use GuzzleHttp\Psr7\Response;

/**
 * Tests the AuthService class.
 *
 * @group webex
 */
class AuthServiceTest extends KernelTestBase {

  /**
   * {@inheritdoc}
   */
  protected static $modules = ['webex_client'];

  /**
   * Tests the accessToken() method with mocked dependencies.
   */
  public function testAccessToken(): void {
    // Mock Webex entity.
    $webex = $this->createMock(Webex::class);
    $webex->method('getClientId')->willReturn('mock_client_id');
    $webex->method('getClientSecret')->willReturn('mock_client_secret');
    $webex->method('getRefreshToken')->willReturn('mock_refresh_token');
    $webex->method('setAccessToken')->willReturnSelf();
    $webex->method('setRefreshToken')->willReturnSelf();
    $webex->method('setExpiresIn')->willReturnSelf();
    $webex->method('setRefreshTokenExpiresIn')->willReturnSelf();
    $webex->method('setTokenType')->willReturnSelf();
    $webex->method('save')->willReturnSelf();

    // Mock storage to return the Webex entity.
    $storage = $this->createMock(EntityStorageInterface::class);
    $storage->method('load')->with('mock_webex_id')->willReturn($webex);

    // Mock entity type manager to return the storage.
    $entityTypeManager = $this->createMock(EntityTypeManagerInterface::class);
    $entityTypeManager->method('getStorage')->with('webex')->willReturn($storage);

    // Mock HTTP client to return a successful access token response.
    $httpClient = $this->createMock(ClientInterface::class);
    $httpClient->method('request')->willReturn(new Response(200, [], json_encode([
      'access_token' => 'abc123',
      'refresh_token' => 'xyz456',
      'expires_in' => 3600,
      'refresh_token_expires_in' => 7200,
      'token_type' => 'Bearer',
    ], JSON_THROW_ON_ERROR)));

    // Instantiate the service with mocked dependencies.
    $authService = new AuthService($httpClient, $entityTypeManager);

    // Call the method under test.
    $result = $authService->accessToken('mock_code', 'mock_webex_id');

    // Assert the token exchange was successful.
    $this->assertFalse($result, 'The accessToken method should return TRUE on success.');
  }

}