LinkTypeReloadTest.php in Flag 8.4

Namespace

Drupal\Tests\flag\Functional

File

tests/src/Functional/LinkTypeReloadTest.php

<?php

namespace Drupal\Tests\flag\Functional;


/**
 * Tests the reload link type.
 *
 * @group flag
 */
class LinkTypeReloadTest extends FlagTestBase {

  /**
   * The flag object.
   *
   * @var \Drupal\flag\FlagInterface
   */
  protected $flag;

  /**
   * Test the confirm form link type.
   */
  public function testFlagReloadLink() {

    // Create and log in our user.
    $this->adminUser = $this
      ->drupalCreateUser([
      'administer flags',
    ]);
    $this
      ->drupalLogin($this->adminUser);
    $this
      ->doCreateFlag();
    $this
      ->doFlagNode();
  }

  /**
   * Create a node type and a flag.
   */
  public function doCreateFlag() {
    $this->flag = $this
      ->createFlag('node', [
      $this->nodeType,
    ], 'reload');
  }

  /**
   * Flag a node.
   */
  public function doFlagNode() {
    $node = $this
      ->drupalCreateNode([
      'type' => $this->nodeType,
    ]);
    $node_id = $node
      ->id();
    $flag_id = $this->flag
      ->id();

    // Grant the flag permissions to the authenticated role, so that both
    // users have the same roles and share the render cache. ???? TODO
    $this
      ->grantFlagPermissions($this->flag);

    // Create and login a new user.
    $user_1 = $this
      ->drupalCreateUser();
    $this
      ->drupalLogin($user_1);

    // Get the flag count before the flagging, querying the database directly.
    $flag_count_pre = \Drupal::database()
      ->query('SELECT count FROM {flag_counts}
      WHERE flag_id = :flag_id AND entity_type = :entity_type AND entity_id = :entity_id', [
      ':flag_id' => $flag_id,
      ':entity_type' => 'node',
      ':entity_id' => $node_id,
    ])
      ->fetchField();

    // Attempt to load the reload link URL without the token.
    // We (probably) can't obtain the URL from the route rather than hardcoding
    // it, as that would probably give us the token too.
    $this
      ->drupalGet("flag/flag/{$flag_id}/{$node_id}");
    $this
      ->assertResponse(403, "Access to the flag reload link is denied when no token is supplied.");

    // Click the flag link.
    $this
      ->drupalGet('node/' . $node_id);
    $this
      ->clickLink($this->flag
      ->getShortText('flag'));

    // Check that the node is flagged.
    $this
      ->drupalGet('node/' . $node_id);
    $this
      ->assertLink($this->flag
      ->getShortText('unflag'));

    // Check the flag count was incremented.
    $flag_count_flagged = \Drupal::database()
      ->query('SELECT count FROM {flag_counts}
      WHERE flag_id = :flag_id AND entity_type = :entity_type AND entity_id = :entity_id', [
      ':flag_id' => $flag_id,
      ':entity_type' => 'node',
      ':entity_id' => $node_id,
    ])
      ->fetchField();
    $this
      ->assertEqual($flag_count_flagged, $flag_count_pre + 1, "The flag count was incremented.");

    // Attempt to load the reload link URL without the token.
    $this
      ->drupalGet("flag/unflag/{$flag_id}/{$node_id}");
    $this
      ->assertResponse(403, "Access to the unflag reload link is denied when no token is supplied.");

    // Unflag the node.
    $this
      ->drupalGet('node/' . $node_id);
    $this
      ->clickLink($this->flag
      ->getShortText('unflag'));

    // Check that the node is no longer flagged.
    $this
      ->drupalGet('node/' . $node_id);
    $this
      ->assertLink($this->flag
      ->getShortText('flag'));

    // Check the flag count was decremented.
    $flag_count_unflagged = \Drupal::database()
      ->query('SELECT count FROM {flag_counts}
      WHERE flag_id = :flag_id AND entity_type = :entity_type AND entity_id = :entity_id', [
      ':flag_id' => $flag_id,
      ':entity_type' => 'node',
      ':entity_id' => $node_id,
    ])
      ->fetchField();
    $this
      ->assertEqual($flag_count_unflagged, $flag_count_flagged - 1, "The flag count was decremented.");
  }

}

Classes

Name	Description
LinkTypeReloadTest	Tests the reload link type.