class UserPasswordResetTest in Drupal 9

Same name in this branch

9 core/modules/user/tests/src/Functional/UserPasswordResetTest.php \Drupal\Tests\user\Functional\UserPasswordResetTest
9 core/modules/user/tests/src/FunctionalJavascript/UserPasswordResetTest.php \Drupal\Tests\user\FunctionalJavascript\UserPasswordResetTest

Same name and namespace in other branches

8 core/modules/user/tests/src/Functional/UserPasswordResetTest.php \Drupal\Tests\user\Functional\UserPasswordResetTest

Ensure that password reset methods work as expected.

@group user

Hierarchy

class \Drupal\Tests\BrowserTestBase extends \PHPUnit\Framework\TestCase uses \Symfony\Bridge\PhpUnit\ExpectDeprecationTrait, FunctionalTestSetupTrait, TestSetupTrait, AssertLegacyTrait, BlockCreationTrait, ConfigTestTrait, ExtensionListTestTrait, ContentTypeCreationTrait, NodeCreationTrait, PhpUnitCompatibilityTrait, RandomGeneratorTrait, TestRequirementsTrait, PhpUnitWarnings, UiHelperTrait, UserCreationTrait, XdebugRequestTrait
- class \Drupal\Tests\user\Functional\UserPasswordResetTest uses AssertMailTrait

Expanded class hierarchy of UserPasswordResetTest

File

core/modules/user/tests/src/Functional/UserPasswordResetTest.php, line 18

Namespace

Drupal\Tests\user\Functional

View source

class UserPasswordResetTest extends BrowserTestBase {
  use AssertMailTrait {
    getMails as drupalGetMails;
  }

  /**
   * The user object to test password resetting.
   *
   * @var \Drupal\user\UserInterface
   */
  protected $account;

  /**
   * Language manager object.
   *
   * @var \Drupal\language\LanguageManagerInterface
   */
  protected $languageManager;

  /**
   * Modules to enable.
   *
   * @var array
   */
  protected static $modules = [
    'block',
    'language',
  ];

  /**
   * {@inheritdoc}
   */
  protected $defaultTheme = 'stark';

  /**
   * {@inheritdoc}
   */
  protected function setUp() : void {
    parent::setUp();

    // Enable page caching.
    $config = $this
      ->config('system.performance');
    $config
      ->set('cache.page.max_age', 3600);
    $config
      ->save();
    $this
      ->drupalPlaceBlock('system_menu_block:account');

    // Create a user.
    $account = $this
      ->drupalCreateUser();

    // Activate user by logging in.
    $this
      ->drupalLogin($account);
    $this->account = User::load($account
      ->id());
    $this->account->passRaw = $account->passRaw;
    $this
      ->drupalLogout();

    // Set the last login time that is used to generate the one-time link so
    // that it is definitely over a second ago.
    $account->login = REQUEST_TIME - mt_rand(10, 100000);
    Database::getConnection()
      ->update('users_field_data')
      ->fields([
      'login' => $account
        ->getLastLoginTime(),
    ])
      ->condition('uid', $account
      ->id())
      ->execute();
  }

  /**
   * Tests password reset functionality.
   */
  public function testUserPasswordReset() {

    // Verify that accessing the password reset form without having the session
    // variables set results in an access denied message.
    $this
      ->drupalGet(Url::fromRoute('user.reset.form', [
      'uid' => $this->account
        ->id(),
    ]));
    $this
      ->assertSession()
      ->statusCodeEquals(403);

    // Try to reset the password for a completely invalid username.
    $this
      ->drupalGet('user/password');
    $long_name = $this
      ->randomMachineName(UserInterface::USERNAME_MAX_LENGTH + 10);
    $edit = [
      'name' => $long_name,
    ];
    $this
      ->submitForm($edit, 'Submit');
    $this
      ->assertCount(0, $this
      ->drupalGetMails([
      'id' => 'user_password_reset',
    ]), 'No e-mail was sent when requesting a password for an invalid user name.');
    $this
      ->assertSession()
      ->pageTextContains("The username or email address is invalid.");

    // Try to reset the password for an invalid account.
    $this
      ->drupalGet('user/password');
    $random_name = $this
      ->randomMachineName();
    $edit = [
      'name' => $random_name,
    ];
    $this
      ->submitForm($edit, 'Submit');
    $this
      ->assertNoValidPasswordReset($random_name);

    // Try to reset the password for a valid email address longer than
    // UserInterface::USERNAME_MAX_LENGTH (invalid username, valid email).
    // This should pass validation and print the generic message.
    $this
      ->drupalGet('user/password');
    $long_name = $this
      ->randomMachineName(UserInterface::USERNAME_MAX_LENGTH) . '@example.com';
    $edit = [
      'name' => $long_name,
    ];
    $this
      ->submitForm($edit, 'Submit');
    $this
      ->assertNoValidPasswordReset($long_name);

    // Reset the password by username via the password reset page.
    $this
      ->drupalGet('user/password');
    $edit = [
      'name' => $this->account
        ->getAccountName(),
    ];
    $this
      ->submitForm($edit, 'Submit');
    $this
      ->assertValidPasswordReset($edit['name']);
    $resetURL = $this
      ->getResetURL();
    $this
      ->drupalGet($resetURL);

    // Ensure that the current url does not contain the hash and timestamp.
    $this
      ->assertSession()
      ->addressEquals(Url::fromRoute('user.reset.form', [
      'uid' => $this->account
        ->id(),
    ]));
    $this
      ->assertSession()
      ->responseHeaderDoesNotExist('X-Drupal-Cache');

    // Ensure the password reset URL is not cached.
    $this
      ->drupalGet($resetURL);
    $this
      ->assertSession()
      ->responseHeaderDoesNotExist('X-Drupal-Cache');

    // Check the one-time login page.
    $this
      ->assertSession()
      ->pageTextContains($this->account
      ->getAccountName());
    $this
      ->assertSession()
      ->pageTextContains('This login can be used only once.');
    $this
      ->assertSession()
      ->titleEquals('Reset password | Drupal');

    // Check successful login.
    $this
      ->submitForm([], 'Log in');
    $this
      ->assertSession()
      ->linkExists('Log out');
    $this
      ->assertSession()
      ->titleEquals($this->account
      ->getAccountName() . ' | Drupal');

    // Change the forgotten password.
    $password = \Drupal::service('password_generator')
      ->generate();
    $edit = [
      'pass[pass1]' => $password,
      'pass[pass2]' => $password,
    ];
    $this
      ->submitForm($edit, 'Save');
    $this
      ->assertSession()
      ->pageTextContains('The changes have been saved.');

    // Verify that the password reset session has been destroyed.
    $this
      ->submitForm($edit, 'Save');
    $this
      ->assertSession()
      ->pageTextContains("Your current password is missing or incorrect; it's required to change the Password.");

    // Log out, and try to log in again using the same one-time link.
    $this
      ->drupalLogout();
    $this
      ->drupalGet($resetURL);
    $this
      ->submitForm([], 'Log in');
    $this
      ->assertSession()
      ->pageTextContains('You have tried to use a one-time login link that has either been used or is no longer valid. Please request a new one using the form below.');

    // Request a new password again, this time using the email address.
    // Count email messages before to compare with after.
    $before = count($this
      ->drupalGetMails([
      'id' => 'user_password_reset',
    ]));
    $this
      ->drupalGet('user/password');
    $edit = [
      'name' => $this->account
        ->getEmail(),
    ];
    $this
      ->submitForm($edit, 'Submit');
    $this
      ->assertValidPasswordReset($edit['name']);
    $this
      ->assertCount($before + 1, $this
      ->drupalGetMails([
      'id' => 'user_password_reset',
    ]), 'Email sent when requesting password reset using email address.');

    // Visit the user edit page without pass-reset-token and make sure it does
    // not cause an error.
    $resetURL = $this
      ->getResetURL();
    $this
      ->drupalGet($resetURL);
    $this
      ->submitForm([], 'Log in');
    $this
      ->drupalGet('user/' . $this->account
      ->id() . '/edit');
    $this
      ->assertSession()
      ->pageTextNotContains('Expected user_string to be a string, NULL given');
    $this
      ->drupalLogout();

    // Create a password reset link as if the request time was 60 seconds older than the allowed limit.
    $timeout = $this
      ->config('user.settings')
      ->get('password_reset_timeout');
    $bogus_timestamp = REQUEST_TIME - $timeout - 60;
    $_uid = $this->account
      ->id();
    $this
      ->drupalGet("user/reset/{$_uid}/{$bogus_timestamp}/" . user_pass_rehash($this->account, $bogus_timestamp));
    $this
      ->submitForm([], 'Log in');
    $this
      ->assertSession()
      ->pageTextContains('You have tried to use a one-time login link that has expired. Please request a new one using the form below.');

    // Create a user, block the account, and verify that a login link is denied.
    $timestamp = REQUEST_TIME - 1;
    $blocked_account = $this
      ->drupalCreateUser()
      ->block();
    $blocked_account
      ->save();
    $this
      ->drupalGet("user/reset/" . $blocked_account
      ->id() . "/{$timestamp}/" . user_pass_rehash($blocked_account, $timestamp));
    $this
      ->assertSession()
      ->statusCodeEquals(403);

    // Verify a blocked user can not request a new password.
    $this
      ->drupalGet('user/password');

    // Count email messages before to compare with after.
    $before = count($this
      ->drupalGetMails([
      'id' => 'user_password_reset',
    ]));
    $edit = [
      'name' => $blocked_account
        ->getAccountName(),
    ];
    $this
      ->submitForm($edit, 'Submit');
    $this
      ->assertCount($before, $this
      ->drupalGetMails([
      'id' => 'user_password_reset',
    ]), 'No email was sent when requesting password reset for a blocked account');

    // Verify a password reset link is invalidated when the user's email address changes.
    $this
      ->drupalGet('user/password');
    $edit = [
      'name' => $this->account
        ->getAccountName(),
    ];
    $this
      ->submitForm($edit, 'Submit');
    $old_email_reset_link = $this
      ->getResetURL();
    $this->account
      ->setEmail("1" . $this->account
      ->getEmail());
    $this->account
      ->save();
    $this
      ->drupalGet($old_email_reset_link);
    $this
      ->submitForm([], 'Log in');
    $this
      ->assertSession()
      ->pageTextContains('You have tried to use a one-time login link that has either been used or is no longer valid. Please request a new one using the form below.');

    // Verify a password reset link will automatically log a user when /login is
    // appended.
    $this
      ->drupalGet('user/password');
    $edit = [
      'name' => $this->account
        ->getAccountName(),
    ];
    $this
      ->submitForm($edit, 'Submit');
    $reset_url = $this
      ->getResetURL();
    $this
      ->drupalGet($reset_url . '/login');
    $this
      ->assertSession()
      ->linkExists('Log out');
    $this
      ->assertSession()
      ->titleEquals($this->account
      ->getAccountName() . ' | Drupal');

    // Ensure blocked and deleted accounts can't access the user.reset.login
    // route.
    $this
      ->drupalLogout();
    $timestamp = REQUEST_TIME - 1;
    $blocked_account = $this
      ->drupalCreateUser()
      ->block();
    $blocked_account
      ->save();
    $this
      ->drupalGet("user/reset/" . $blocked_account
      ->id() . "/{$timestamp}/" . user_pass_rehash($blocked_account, $timestamp) . '/login');
    $this
      ->assertSession()
      ->statusCodeEquals(403);
    $blocked_account
      ->delete();
    $this
      ->drupalGet("user/reset/" . $blocked_account
      ->id() . "/{$timestamp}/" . user_pass_rehash($blocked_account, $timestamp) . '/login');
    $this
      ->assertSession()
      ->statusCodeEquals(403);
  }

  /**
   * Tests password reset functionality when user has set preferred language.
   *
   * @dataProvider languagePrefixTestProvider
   */
  public function testUserPasswordResetPreferredLanguage($setPreferredLangcode, $activeLangcode, $prefix, $visitingUrl, $expectedResetUrl, $unexpectedResetUrl) {

    // Set two new languages.
    ConfigurableLanguage::createFromLangcode('fr')
      ->save();
    ConfigurableLanguage::createFromLangcode('zh-hant')
      ->save();
    $this->languageManager = \Drupal::languageManager();

    // Set language prefixes.
    $config = $this
      ->config('language.negotiation');
    $config
      ->set('url.prefixes', [
      'en' => '',
      'fr' => 'fr',
      'zh-hant' => 'zh',
    ])
      ->save();
    $this
      ->rebuildContainer();
    $this->account->preferred_langcode = $setPreferredLangcode;
    $this->account
      ->save();
    $this
      ->assertSame($setPreferredLangcode, $this->account
      ->getPreferredLangcode(FALSE));

    // Test Default langcode is different from active langcode when visiting different.
    if ($setPreferredLangcode !== 'en') {
      $this
        ->drupalGet($prefix . '/user/password');
      $this
        ->assertSame($activeLangcode, $this
        ->getSession()
        ->getResponseHeader('Content-language'));
      $this
        ->assertSame('en', $this->languageManager
        ->getDefaultLanguage()
        ->getId());
    }

    // Test password reset with language prefixes.
    $this
      ->drupalGet($visitingUrl);
    $edit = [
      'name' => $this->account
        ->getAccountName(),
    ];
    $this
      ->submitForm($edit, 'Submit');
    $this
      ->assertValidPasswordReset($edit['name']);
    $resetURL = $this
      ->getResetURL();
    $this
      ->assertStringContainsString($expectedResetUrl, $resetURL);
    $this
      ->assertStringNotContainsString($unexpectedResetUrl, $resetURL);
  }

  /**
   * Data provider for testUserPasswordResetPreferredLanguage().
   *
   * @return array
   */
  public function languagePrefixTestProvider() {
    return [
      'Test language prefix set as \'\', visiting default with preferred language as en' => [
        'setPreferredLangcode' => 'en',
        'activeLangcode' => 'en',
        'prefix' => '',
        'visitingUrl' => 'user/password',
        'expectedResetUrl' => 'user/reset',
        'unexpectedResetUrl' => 'en/user/reset',
      ],
      'Test language prefix set as fr, visiting zh with preferred language as fr' => [
        'setPreferredLangcode' => 'fr',
        'activeLangcode' => 'fr',
        'prefix' => 'fr',
        'visitingUrl' => 'zh/user/password',
        'expectedResetUrl' => 'fr/user/reset',
        'unexpectedResetUrl' => 'zh/user/reset',
      ],
      'Test language prefix set as zh, visiting zh with preferred language as \'\'' => [
        'setPreferredLangcode' => '',
        'activeLangcode' => 'zh-hant',
        'prefix' => 'zh',
        'visitingUrl' => 'zh/user/password',
        'expectedResetUrl' => 'user/reset',
        'unexpectedResetUrl' => 'zh/user/reset',
      ],
    ];
  }

  /**
   * Retrieves password reset email and extracts the login link.
   */
  public function getResetURL() {

    // Assume the most recent email.
    $_emails = $this
      ->drupalGetMails();
    $email = end($_emails);
    $urls = [];
    preg_match('#.+user/reset/.+#', $email['body'], $urls);
    return $urls[0];
  }

  /**
   * Tests user password reset while logged in.
   */
  public function testUserPasswordResetLoggedIn() {
    $another_account = $this
      ->drupalCreateUser();
    $this
      ->drupalLogin($another_account);
    $this
      ->drupalGet('user/password');
    $this
      ->submitForm([], 'Submit');

    // Click the reset URL while logged and change our password.
    $resetURL = $this
      ->getResetURL();

    // Log in as a different user.
    $this
      ->drupalLogin($this->account);
    $this
      ->drupalGet($resetURL);
    $this
      ->assertSession()
      ->pageTextContains("Another user ({$this->account->getAccountName()}) is already logged into the site on this computer, but you tried to use a one-time link for user {$another_account->getAccountName()}. Please log out and try using the link again.");
    $this
      ->assertSession()
      ->linkExists('log out');
    $this
      ->assertSession()
      ->linkByHrefExists(Url::fromRoute('user.logout')
      ->toString());
    $another_account
      ->delete();
    $this
      ->drupalGet($resetURL);
    $this
      ->assertSession()
      ->pageTextContains('The one-time login link you clicked is invalid.');

    // Log in.
    $this
      ->drupalLogin($this->account);

    // Reset the password by username via the password reset page.
    $this
      ->drupalGet('user/password');
    $this
      ->submitForm([], 'Submit');

    // Click the reset URL while logged and change our password.
    $resetURL = $this
      ->getResetURL();
    $this
      ->drupalGet($resetURL);
    $this
      ->submitForm([], 'Log in');

    // Change the password.
    $password = \Drupal::service('password_generator')
      ->generate();
    $edit = [
      'pass[pass1]' => $password,
      'pass[pass2]' => $password,
    ];
    $this
      ->submitForm($edit, 'Save');
    $this
      ->assertSession()
      ->pageTextContains('The changes have been saved.');

    // Logged in users should not be able to access the user.reset.login or the
    // user.reset.form routes.
    $timestamp = REQUEST_TIME - 1;
    $this
      ->drupalGet("user/reset/" . $this->account
      ->id() . "/{$timestamp}/" . user_pass_rehash($this->account, $timestamp) . '/login');
    $this
      ->assertSession()
      ->statusCodeEquals(403);
    $this
      ->drupalGet("user/reset/" . $this->account
      ->id());
    $this
      ->assertSession()
      ->statusCodeEquals(403);
  }

  /**
   * Prefill the text box on incorrect login via link to password reset page.
   */
  public function testUserResetPasswordTextboxFilled() {
    $this
      ->drupalGet('user/login');
    $edit = [
      'name' => $this
        ->randomMachineName(),
      'pass' => $this
        ->randomMachineName(),
    ];
    $this
      ->drupalGet('user/login');
    $this
      ->submitForm($edit, 'Log in');
    $this
      ->assertSession()
      ->pageTextContains("Unrecognized username or password. Forgot your password?");
    $this
      ->assertSession()
      ->linkExists("Forgot your password?");
    $this
      ->assertSession()
      ->linkByHrefExists(Url::fromRoute('user.pass', [], [
      'query' => [
        'name' => $edit['name'],
      ],
    ])
      ->toString());
    unset($edit['pass']);
    $this
      ->drupalGet('user/password', [
      'query' => [
        'name' => $edit['name'],
      ],
    ]);
    $this
      ->assertSession()
      ->fieldValueEquals('name', $edit['name']);

    // Ensure the name field value is not cached.
    $this
      ->drupalGet('user/password');
    $this
      ->assertSession()
      ->fieldValueNotEquals('name', $edit['name']);
  }

  /**
   * Tests password reset flood control for one user.
   */
  public function testUserResetPasswordUserFloodControl() {
    \Drupal::configFactory()
      ->getEditable('user.flood')
      ->set('user_limit', 3)
      ->save();
    $edit = [
      'name' => $this->account
        ->getAccountName(),
    ];

    // Count email messages before to compare with after.
    $before = count($this
      ->drupalGetMails([
      'id' => 'user_password_reset',
    ]));

    // Try 3 requests that should not trigger flood control.
    for ($i = 0; $i < 3; $i++) {
      $this
        ->drupalGet('user/password');
      $this
        ->submitForm($edit, 'Submit');
      $this
        ->assertValidPasswordReset($edit['name']);
    }

    // Ensure 3 emails were sent.
    $this
      ->assertCount($before + 3, $this
      ->drupalGetMails([
      'id' => 'user_password_reset',
    ]), '3 emails sent without triggering flood control.');

    // The next request should trigger flood control.
    $this
      ->drupalGet('user/password');
    $this
      ->submitForm($edit, 'Submit');

    // Ensure no further emails were sent.
    $this
      ->assertCount($before + 3, $this
      ->drupalGetMails([
      'id' => 'user_password_reset',
    ]), 'No further email was sent after triggering flood control.');
  }

  /**
   * Tests password reset flood control for one IP.
   */
  public function testUserResetPasswordIpFloodControl() {
    \Drupal::configFactory()
      ->getEditable('user.flood')
      ->set('ip_limit', 3)
      ->save();

    // Try 3 requests that should not trigger flood control.
    for ($i = 0; $i < 3; $i++) {
      $this
        ->drupalGet('user/password');
      $random_name = $this
        ->randomMachineName();
      $edit = [
        'name' => $random_name,
      ];
      $this
        ->submitForm($edit, 'Submit');

      // Because we're testing with a random name, the password reset will not be valid.
      $this
        ->assertNoValidPasswordReset($random_name);
      $this
        ->assertNoPasswordIpFlood();
    }

    // The next request should trigger flood control.
    $this
      ->drupalGet('user/password');
    $edit = [
      'name' => $this
        ->randomMachineName(),
    ];
    $this
      ->submitForm($edit, 'Submit');
    $this
      ->assertPasswordIpFlood();
  }

  /**
   * Tests user password reset flood control is cleared on successful reset.
   */
  public function testUserResetPasswordUserFloodControlIsCleared() {
    \Drupal::configFactory()
      ->getEditable('user.flood')
      ->set('user_limit', 3)
      ->save();
    $edit = [
      'name' => $this->account
        ->getAccountName(),
    ];

    // Count email messages before to compare with after.
    $before = count($this
      ->drupalGetMails([
      'id' => 'user_password_reset',
    ]));

    // Try 3 requests that should not trigger flood control.
    for ($i = 0; $i < 3; $i++) {
      $this
        ->drupalGet('user/password');
      $this
        ->submitForm($edit, 'Submit');
      $this
        ->assertValidPasswordReset($edit['name']);
    }

    // Ensure 3 emails were sent.
    $this
      ->assertCount($before + 3, $this
      ->drupalGetMails([
      'id' => 'user_password_reset',
    ]), '3 emails sent without triggering flood control.');

    // Use the last password reset URL which was generated.
    $reset_url = $this
      ->getResetURL();
    $this
      ->drupalGet($reset_url . '/login');
    $this
      ->assertSession()
      ->linkExists('Log out');
    $this
      ->assertSession()
      ->titleEquals($this->account
      ->getAccountName() . ' | Drupal');
    $this
      ->drupalLogout();

    // The next request should *not* trigger flood control, since a successful
    // password reset should have cleared flood events for this user.
    $this
      ->drupalGet('user/password');
    $this
      ->submitForm($edit, 'Submit');
    $this
      ->assertValidPasswordReset($edit['name']);

    // Ensure another email was sent.
    $this
      ->assertCount($before + 4, $this
      ->drupalGetMails([
      'id' => 'user_password_reset',
    ]), 'Another email was sent after clearing flood control.');
  }

  /**
   * Helper function to make assertions about a valid password reset.
   */
  public function assertValidPasswordReset($name) {
    $this
      ->assertSession()
      ->pageTextContains("If {$name} is a valid account, an email will be sent with instructions to reset your password.");
    $this
      ->assertMail('to', $this->account
      ->getEmail(), 'Password e-mail sent to user.');
    $subject = t('Replacement login information for @username at @site', [
      '@username' => $this->account
        ->getAccountName(),
      '@site' => \Drupal::config('system.site')
        ->get('name'),
    ]);
    $this
      ->assertMail('subject', $subject, 'Password reset e-mail subject is correct.');
  }

  /**
   * Helper function to make assertions about an invalid password reset.
   *
   * @param string $name
   */
  public function assertNoValidPasswordReset($name) {

    // This message is the same as the valid reset for privacy reasons.
    $this
      ->assertSession()
      ->pageTextContains("If {$name} is a valid account, an email will be sent with instructions to reset your password.");

    // The difference is that no email is sent.
    $this
      ->assertCount(0, $this
      ->drupalGetMails([
      'id' => 'user_password_reset',
    ]), 'No e-mail was sent when requesting a password for an invalid account.');
  }

  /**
   * Makes assertions about a password reset triggering IP flood control.
   */
  public function assertPasswordIpFlood() {
    $this
      ->assertSession()
      ->pageTextContains('Too many password recovery requests from your IP address. It is temporarily blocked. Try again later or contact the site administrator.');
  }

  /**
   * Makes assertions about a password reset not triggering IP flood control.
   */
  public function assertNoPasswordIpFlood() {
    $this
      ->assertSession()
      ->pageTextNotContains('Too many password recovery requests from your IP address. It is temporarily blocked. Try again later or contact the site administrator.');
  }

  /**
   * Make sure that users cannot forge password reset URLs of other users.
   */
  public function testResetImpersonation() {

    // Create two identical user accounts except for the user name. They must
    // have the same empty password, so we can't use $this->drupalCreateUser().
    $edit = [];
    $edit['name'] = $this
      ->randomMachineName();
    $edit['mail'] = $edit['name'] . '@example.com';
    $edit['status'] = 1;
    $user1 = User::create($edit);
    $user1
      ->save();
    $edit['name'] = $this
      ->randomMachineName();
    $user2 = User::create($edit);
    $user2
      ->save();

    // Unique password hashes are automatically generated, the only way to
    // change that is to update it directly in the database.
    Database::getConnection()
      ->update('users_field_data')
      ->fields([
      'pass' => NULL,
    ])
      ->condition('uid', [
      $user1
        ->id(),
      $user2
        ->id(),
    ], 'IN')
      ->execute();
    \Drupal::entityTypeManager()
      ->getStorage('user')
      ->resetCache();
    $user1 = User::load($user1
      ->id());
    $user2 = User::load($user2
      ->id());
    $this
      ->assertEquals($user2
      ->getPassword(), $user1
      ->getPassword(), 'Both users have the same password hash.');

    // The password reset URL must not be valid for the second user when only
    // the user ID is changed in the URL.
    $reset_url = user_pass_reset_url($user1);
    $attack_reset_url = str_replace("user/reset/{$user1->id()}", "user/reset/{$user2->id()}", $reset_url);
    $this
      ->drupalGet($attack_reset_url);
    $this
      ->submitForm([], 'Log in');

    // Verify that the invalid password reset page does not show the user name.
    $this
      ->assertSession()
      ->pageTextNotContains($user2
      ->getAccountName());
    $this
      ->assertSession()
      ->addressEquals('user/password');
    $this
      ->assertSession()
      ->pageTextContains('You have tried to use a one-time login link that has either been used or is no longer valid. Please request a new one using the form below.');
  }

}

Members

Name	Modifiers	Type	Description	Overrides
AssertLegacyTrait::assert Deprecated	protected	function
AssertLegacyTrait::assertCacheTag Deprecated	protected	function	Asserts whether an expected cache tag was present in the last response.
AssertLegacyTrait::assertElementNotPresent Deprecated	protected	function	Asserts that the element with the given CSS selector is not present.
AssertLegacyTrait::assertElementPresent Deprecated	protected	function	Asserts that the element with the given CSS selector is present.
AssertLegacyTrait::assertEqual Deprecated	protected	function
AssertLegacyTrait::assertEscaped Deprecated	protected	function	Passes if the raw text IS found escaped on the loaded page, fail otherwise.
AssertLegacyTrait::assertField Deprecated	protected	function	Asserts that a field exists with the given name or ID.
AssertLegacyTrait::assertFieldById Deprecated	protected	function	Asserts that a field exists with the given ID and value.
AssertLegacyTrait::assertFieldByName Deprecated	protected	function	Asserts that a field exists with the given name and value.
AssertLegacyTrait::assertFieldByXPath Deprecated	protected	function	Asserts that a field exists in the current page by the given XPath.
AssertLegacyTrait::assertFieldChecked Deprecated	protected	function	Asserts that a checkbox field in the current page is checked.
AssertLegacyTrait::assertFieldsByValue Deprecated	protected	function	Asserts that a field exists in the current page with a given Xpath result.
AssertLegacyTrait::assertHeader Deprecated	protected	function	Checks that current response header equals value.
AssertLegacyTrait::assertIdentical Deprecated	protected	function
AssertLegacyTrait::assertIdenticalObject Deprecated	protected	function
AssertLegacyTrait::assertLink Deprecated	protected	function	Passes if a link with the specified label is found.
AssertLegacyTrait::assertLinkByHref Deprecated	protected	function	Passes if a link containing a given href (part) is found.
AssertLegacyTrait::assertNoCacheTag Deprecated	protected	function	Asserts whether an expected cache tag was absent in the last response.
AssertLegacyTrait::assertNoEscaped Deprecated	protected	function	Passes if the raw text is not found escaped on the loaded page.
AssertLegacyTrait::assertNoField Deprecated	protected	function	Asserts that a field does NOT exist with the given name or ID.
AssertLegacyTrait::assertNoFieldById Deprecated	protected	function	Asserts that a field does not exist with the given ID and value.
AssertLegacyTrait::assertNoFieldByName Deprecated	protected	function	Asserts that a field does not exist with the given name and value.
AssertLegacyTrait::assertNoFieldByXPath Deprecated	protected	function	Asserts that a field does not exist or its value does not match, by XPath.
AssertLegacyTrait::assertNoFieldChecked Deprecated	protected	function	Asserts that a checkbox field in the current page is not checked.
AssertLegacyTrait::assertNoLink Deprecated	protected	function	Passes if a link with the specified label is not found.
AssertLegacyTrait::assertNoLinkByHref Deprecated	protected	function	Passes if a link containing a given href (part) is not found.
AssertLegacyTrait::assertNoOption Deprecated	protected	function	Asserts that a select option does NOT exist in the current page.
AssertLegacyTrait::assertNoPattern Deprecated	protected	function	Triggers a pass if the Perl regex pattern is not found in the raw content.
AssertLegacyTrait::assertNoRaw Deprecated	protected	function	Passes if the raw text IS not found on the loaded page, fail otherwise.
AssertLegacyTrait::assertNotEqual Deprecated	protected	function
AssertLegacyTrait::assertNoText Deprecated	protected	function	Passes if the page (with HTML stripped) does not contains the text.
AssertLegacyTrait::assertNotIdentical Deprecated	protected	function
AssertLegacyTrait::assertNoUniqueText Deprecated	protected	function	Passes if the text is found MORE THAN ONCE on the text version of the page.
AssertLegacyTrait::assertOption Deprecated	protected	function	Asserts that a select option in the current page exists.
AssertLegacyTrait::assertOptionByText Deprecated	protected	function	Asserts that a select option with the visible text exists.
AssertLegacyTrait::assertOptionSelected Deprecated	protected	function	Asserts that a select option in the current page is checked.
AssertLegacyTrait::assertPattern Deprecated	protected	function	Triggers a pass if the Perl regex pattern is found in the raw content.
AssertLegacyTrait::assertRaw Deprecated	protected	function	Passes if the raw text IS found on the loaded page, fail otherwise.
AssertLegacyTrait::assertResponse Deprecated	protected	function	Asserts the page responds with the specified response code.
AssertLegacyTrait::assertText Deprecated	protected	function	Passes if the page (with HTML stripped) contains the text.
AssertLegacyTrait::assertTextHelper Deprecated	protected	function	Helper for assertText and assertNoText.
AssertLegacyTrait::assertTitle Deprecated	protected	function	Pass if the page title is the given string.
AssertLegacyTrait::assertUniqueText Deprecated	protected	function	Passes if the text is found ONLY ONCE on the text version of the page.
AssertLegacyTrait::assertUrl Deprecated	protected	function	Passes if the internal browser's URL matches the given path.
AssertLegacyTrait::buildXPathQuery Deprecated	protected	function	Builds an XPath query.
AssertLegacyTrait::constructFieldXpath Deprecated	protected	function	Helper: Constructs an XPath for the given set of attributes and value.
AssertLegacyTrait::getAllOptions Deprecated	protected	function	Get all option elements, including nested options, in a select.
AssertLegacyTrait::getRawContent Deprecated	protected	function	Gets the current raw content.
AssertLegacyTrait::pass Deprecated	protected	function
AssertLegacyTrait::verbose Deprecated	protected	function
AssertMailTrait::assertMail	protected	function	Asserts that the most recently sent email message has the given value.
AssertMailTrait::assertMailPattern	protected	function	Asserts that the most recently sent email message has the pattern in it.
AssertMailTrait::assertMailString	protected	function	Asserts that the most recently sent email message has the string in it.
AssertMailTrait::getMails	protected	function	Gets an array containing all emails sent during this test case. Aliased as: drupalGetMails
AssertMailTrait::verboseEmail Deprecated	protected	function	Outputs to verbose the most recent $count emails sent.
BlockCreationTrait::placeBlock	protected	function	Creates a block instance based on default settings. Aliased as: drupalPlaceBlock
BrowserHtmlDebugTrait::$htmlOutputBaseUrl	protected	property	The Base URI to use for links to the output files.
BrowserHtmlDebugTrait::$htmlOutputClassName	protected	property	Class name for HTML output logging.
BrowserHtmlDebugTrait::$htmlOutputCounter	protected	property	Counter for HTML output logging.
BrowserHtmlDebugTrait::$htmlOutputCounterStorage	protected	property	Counter storage for HTML output logging.
BrowserHtmlDebugTrait::$htmlOutputDirectory	protected	property	Directory name for HTML output logging.
BrowserHtmlDebugTrait::$htmlOutputEnabled	protected	property	HTML output output enabled.
BrowserHtmlDebugTrait::$htmlOutputFile	protected	property	The file name to write the list of URLs to.
BrowserHtmlDebugTrait::$htmlOutputTestId	protected	property	HTML output test ID.
BrowserHtmlDebugTrait::formatHtmlOutputHeaders	protected	function	Formats HTTP headers as string for HTML output logging.
BrowserHtmlDebugTrait::getHtmlOutputHeaders	protected	function	Returns headers in HTML output format.	1
BrowserHtmlDebugTrait::getResponseLogHandler	protected	function	Provides a Guzzle middleware handler to log every response received.
BrowserHtmlDebugTrait::htmlOutput	protected	function	Logs a HTML output message in a text file.
BrowserHtmlDebugTrait::initBrowserOutputFile	protected	function	Creates the directory to store browser output.
BrowserTestBase::$baseUrl	protected	property	The base URL.
BrowserTestBase::$configImporter	protected	property	The config importer that can be used in a test.
BrowserTestBase::$customTranslations	protected	property	An array of custom translations suitable for drupal_rewrite_settings().
BrowserTestBase::$databasePrefix	protected	property	The database prefix of this test run.
BrowserTestBase::$mink	protected	property	Mink session manager.
BrowserTestBase::$minkDefaultDriverArgs	protected	property	Mink default driver params.
BrowserTestBase::$minkDefaultDriverClass	protected	property	Mink class for the default driver to use.	1
BrowserTestBase::$originalContainer	protected	property	The original container.
BrowserTestBase::$originalShutdownCallbacks	protected	property	The original array of shutdown function callbacks.
BrowserTestBase::$preserveGlobalState	protected	property
BrowserTestBase::$profile	protected	property	The profile to install as a basis for testing.	39
BrowserTestBase::$root	protected	property	The app root.
BrowserTestBase::$runTestInSeparateProcess	protected	property	Browser tests are run in separate processes to prevent collisions between code that may be loaded by tests.
BrowserTestBase::$timeLimit	protected	property	Time limit in seconds for the test.
BrowserTestBase::$translationFilesDirectory	protected	property	The translation file directory for the test environment.
BrowserTestBase::cleanupEnvironment	protected	function	Clean up the Simpletest environment.
BrowserTestBase::config	protected	function	Configuration accessor for tests. Returns non-overridden configuration.
BrowserTestBase::drupalGetHeader Deprecated	protected	function	Gets the value of an HTTP response header.
BrowserTestBase::filePreDeleteCallback	public static	function	Ensures test files are deletable.
BrowserTestBase::getDefaultDriverInstance	protected	function	Gets an instance of the default Mink driver.
BrowserTestBase::getDrupalSettings	protected	function	Gets the JavaScript drupalSettings variable for the currently-loaded page.	1
BrowserTestBase::getHttpClient	protected	function	Obtain the HTTP client for the system under test.
BrowserTestBase::getMinkDriverArgs	protected	function	Get the Mink driver args from an environment variable, if it is set. Can be overridden in a derived class so it is possible to use a different value for a subset of tests, e.g. the JavaScript tests.	1
BrowserTestBase::getOptions	protected	function	Helper function to get the options of select field.
BrowserTestBase::getSession	public	function	Returns Mink session.
BrowserTestBase::getSessionCookies	protected	function	Get session cookies from current session.
BrowserTestBase::getTestMethodCaller	protected	function	Retrieves the current calling line in the class under test. Overrides BrowserHtmlDebugTrait::getTestMethodCaller
BrowserTestBase::initFrontPage	protected	function	Visits the front page when initializing Mink.	3
BrowserTestBase::initMink	protected	function	Initializes Mink sessions.	1
BrowserTestBase::installDrupal	public	function	Installs Drupal into the Simpletest site.	1
BrowserTestBase::registerSessions	protected	function	Registers additional Mink sessions.
BrowserTestBase::setUpAppRoot	protected	function	Sets up the root application path.
BrowserTestBase::setUpBeforeClass	public static	function		1
BrowserTestBase::tearDown	protected	function		3
BrowserTestBase::translatePostValues	protected	function	Transforms a nested array into a flat array suitable for submitForm().
BrowserTestBase::xpath	protected	function	Performs an xpath search on the contents of the internal browser.
BrowserTestBase::__sleep	public	function	Prevents serializing any properties.
ConfigTestTrait::configImporter	protected	function	Returns a ConfigImporter object to import test configuration.
ConfigTestTrait::copyConfig	protected	function	Copies configuration objects from source storage to target storage.
ContentTypeCreationTrait::createContentType	protected	function	Creates a custom content type based on default settings. Aliased as: drupalCreateContentType	1
ExtensionListTestTrait::getModulePath	protected	function	Gets the path for the specified module.
ExtensionListTestTrait::getThemePath	protected	function	Gets the path for the specified theme.
FunctionalTestSetupTrait::$apcuEnsureUniquePrefix	protected	property	The flag to set 'apcu_ensure_unique_prefix' setting.	1
FunctionalTestSetupTrait::$classLoader	protected	property	The class loader to use for installation and initialization of setup.
FunctionalTestSetupTrait::$rootUser	protected	property	The "#1" admin user.
FunctionalTestSetupTrait::doInstall	protected	function	Execute the non-interactive installer.	1
FunctionalTestSetupTrait::getDatabaseTypes	protected	function	Returns all supported database driver installer objects.
FunctionalTestSetupTrait::initConfig	protected	function	Initialize various configurations post-installation.	1
FunctionalTestSetupTrait::initKernel	protected	function	Initializes the kernel after installation.
FunctionalTestSetupTrait::initSettings	protected	function	Initialize settings created during install.
FunctionalTestSetupTrait::initUserSession	protected	function	Initializes user 1 for the site to be installed.
FunctionalTestSetupTrait::installDefaultThemeFromClassProperty	protected	function	Installs the default theme defined by `static::$defaultTheme` when needed.
FunctionalTestSetupTrait::installModulesFromClassProperty	protected	function	Install modules defined by `static::$modules`.	1
FunctionalTestSetupTrait::installParameters	protected	function	Returns the parameters that will be used when Simpletest installs Drupal.	9
FunctionalTestSetupTrait::prepareEnvironment	protected	function	Prepares the current environment for running the test.	20
FunctionalTestSetupTrait::prepareRequestForGenerator	protected	function	Creates a mock request and sets it on the generator.
FunctionalTestSetupTrait::prepareSettings	protected	function	Prepares site settings and services before installation.	2
FunctionalTestSetupTrait::rebuildAll	protected	function	Resets and rebuilds the environment after setup.
FunctionalTestSetupTrait::rebuildContainer	protected	function	Rebuilds \Drupal::getContainer().
FunctionalTestSetupTrait::resetAll	protected	function	Resets all data structures after having enabled new modules.
FunctionalTestSetupTrait::setContainerParameter	protected	function	Changes parameters in the services.yml file.
FunctionalTestSetupTrait::setupBaseUrl	protected	function	Sets up the base URL based upon the environment variable.
FunctionalTestSetupTrait::writeSettings	protected	function	Rewrites the settings.php file of the test site.	1
NodeCreationTrait::createNode	protected	function	Creates a node based on default settings. Aliased as: drupalCreateNode
NodeCreationTrait::getNodeByTitle	public	function	Get a node from the database based on its title. Aliased as: drupalGetNodeByTitle
PhpUnitWarnings::$deprecationWarnings	private static	property	Deprecation warnings from PHPUnit to raise with @trigger_error().
PhpUnitWarnings::addWarning	public	function	Converts PHPUnit deprecation warnings to E_USER_DEPRECATED.
RandomGeneratorTrait::$randomGenerator	protected	property	The random generator.
RandomGeneratorTrait::getRandomGenerator	protected	function	Gets the random generator for the utility methods.
RandomGeneratorTrait::randomMachineName	protected	function	Generates a unique random string containing letters and numbers.	1
RandomGeneratorTrait::randomObject	public	function	Generates a random PHP object.
RandomGeneratorTrait::randomString	public	function	Generates a pseudo-random string of ASCII characters of codes 32 to 126.
RandomGeneratorTrait::randomStringValidate	public	function	Callback for random string validation.
RefreshVariablesTrait::refreshVariables	protected	function	Refreshes in-memory configuration and state information.	1
SessionTestTrait::$sessionName	protected	property	The name of the session cookie.
SessionTestTrait::generateSessionName	protected	function	Generates a session cookie name.
SessionTestTrait::getSessionName	protected	function	Returns the session name in use on the child site.
StorageCopyTrait::replaceStorageContents	protected static	function	Copy the configuration from one storage to another and remove stale items.
TestRequirementsTrait::checkModuleRequirements	private	function	Checks missing module requirements.
TestRequirementsTrait::checkRequirements	protected	function	Check module requirements for the Drupal use case.	1
TestRequirementsTrait::getDrupalRoot	protected static	function	Returns the Drupal root directory.
TestSetupTrait::$configSchemaCheckerExclusions	protected static	property	An array of config object names that are excluded from schema checking.
TestSetupTrait::$container	protected	property	The dependency injection container used in the test.
TestSetupTrait::$kernel	protected	property	The DrupalKernel instance used in the test.
TestSetupTrait::$originalSite	protected	property	The site directory of the original parent site.
TestSetupTrait::$privateFilesDirectory	protected	property	The private file directory for the test environment.
TestSetupTrait::$publicFilesDirectory	protected	property	The public file directory for the test environment.
TestSetupTrait::$siteDirectory	protected	property	The site directory of this test run.
TestSetupTrait::$strictConfigSchema	protected	property	Set to TRUE to strict check all configuration saved.	1
TestSetupTrait::$tempFilesDirectory	protected	property	The temporary file directory for the test environment.
TestSetupTrait::$testId	protected	property	The test run ID.
TestSetupTrait::changeDatabasePrefix	protected	function	Changes the database connection to the prefixed one.
TestSetupTrait::getConfigSchemaExclusions	protected	function	Gets the config schema exclusions for this test.
TestSetupTrait::getDatabaseConnection	public static	function	Returns the database connection to the site running Simpletest.
TestSetupTrait::prepareDatabasePrefix	protected	function	Generates a database prefix for running tests.	1
UiHelperTrait::$loggedInUser	protected	property	The current user logged in using the Mink controlled browser.
UiHelperTrait::$maximumMetaRefreshCount	protected	property	The number of meta refresh redirects to follow, or NULL if unlimited.
UiHelperTrait::$metaRefreshCount	protected	property	The number of meta refresh redirects followed during ::drupalGet().
UiHelperTrait::assertSession	public	function	Returns WebAssert object.	1
UiHelperTrait::buildUrl	protected	function	Builds an absolute URL from a system path or a URL object.
UiHelperTrait::checkForMetaRefresh	protected	function	Checks for meta refresh tag and if found call drupalGet() recursively.
UiHelperTrait::click	protected	function	Clicks the element with the given CSS selector.
UiHelperTrait::clickLink	protected	function	Follows a link by complete name.
UiHelperTrait::cssSelect	protected	function	Searches elements using a CSS selector in the raw content.
UiHelperTrait::cssSelectToXpath	protected	function	Translates a CSS expression to its XPath equivalent.
UiHelperTrait::drupalGet	protected	function	Retrieves a Drupal path or an absolute path.	2
UiHelperTrait::drupalLogin	protected	function	Logs in a user using the Mink controlled browser.
UiHelperTrait::drupalLogout	protected	function	Logs a user out of the Mink controlled browser and confirms.
UiHelperTrait::drupalPostForm Deprecated	protected	function	Executes a form submission.
UiHelperTrait::drupalUserIsLoggedIn	protected	function	Returns whether a given user account is logged in.
UiHelperTrait::getAbsoluteUrl	protected	function	Takes a path and returns an absolute path.
UiHelperTrait::getTextContent	protected	function	Retrieves the plain-text content from the current page.
UiHelperTrait::getUrl	protected	function	Get the current URL from the browser.
UiHelperTrait::isTestUsingGuzzleClient	protected	function	Determines if test is using DrupalTestBrowser.
UiHelperTrait::prepareRequest	protected	function	Prepare for a request to testing site.	1
UiHelperTrait::submitForm	protected	function	Fills and submits a form.
UserCreationTrait::checkPermissions	protected	function	Checks whether a given list of permission names is valid.
UserCreationTrait::createAdminRole	protected	function	Creates an administrative role.
UserCreationTrait::createRole	protected	function	Creates a role with specified permissions. Aliased as: drupalCreateRole
UserCreationTrait::createUser	protected	function	Create a user with a given set of permissions. Aliased as: drupalCreateUser
UserCreationTrait::grantPermissions	protected	function	Grant permissions to a user role.
UserCreationTrait::setCurrentUser	protected	function	Switch the current logged in user.
UserCreationTrait::setUpCurrentUser	protected	function	Creates a random user account and sets it as current user.
UserPasswordResetTest::$account	protected	property	The user object to test password resetting.
UserPasswordResetTest::$defaultTheme	protected	property	The theme to install as the default for testing. Overrides BrowserTestBase::$defaultTheme
UserPasswordResetTest::$languageManager	protected	property	Language manager object.
UserPasswordResetTest::$modules	protected static	property	Modules to enable. Overrides BrowserTestBase::$modules
UserPasswordResetTest::assertNoPasswordIpFlood	public	function	Makes assertions about a password reset not triggering IP flood control.
UserPasswordResetTest::assertNoValidPasswordReset	public	function	Helper function to make assertions about an invalid password reset.
UserPasswordResetTest::assertPasswordIpFlood	public	function	Makes assertions about a password reset triggering IP flood control.
UserPasswordResetTest::assertValidPasswordReset	public	function	Helper function to make assertions about a valid password reset.
UserPasswordResetTest::getResetURL	public	function	Retrieves password reset email and extracts the login link.
UserPasswordResetTest::languagePrefixTestProvider	public	function	Data provider for testUserPasswordResetPreferredLanguage().
UserPasswordResetTest::setUp	protected	function	Overrides BrowserTestBase::setUp
UserPasswordResetTest::testResetImpersonation	public	function	Make sure that users cannot forge password reset URLs of other users.
UserPasswordResetTest::testUserPasswordReset	public	function	Tests password reset functionality.
UserPasswordResetTest::testUserPasswordResetLoggedIn	public	function	Tests user password reset while logged in.
UserPasswordResetTest::testUserPasswordResetPreferredLanguage	public	function	Tests password reset functionality when user has set preferred language.
UserPasswordResetTest::testUserResetPasswordIpFloodControl	public	function	Tests password reset flood control for one IP.
UserPasswordResetTest::testUserResetPasswordTextboxFilled	public	function	Prefill the text box on incorrect login via link to password reset page.
UserPasswordResetTest::testUserResetPasswordUserFloodControl	public	function	Tests password reset flood control for one user.
UserPasswordResetTest::testUserResetPasswordUserFloodControlIsCleared	public	function	Tests user password reset flood control is cleared on successful reset.
XdebugRequestTrait::extractCookiesFromRequest	protected	function	Adds xdebug cookies, from request setup.

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class UserPasswordResetTest in Drupal 9

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