class MonitoringUITest in Monitoring 8

Tests for the Monitoring UI.

@group monitoring

Hierarchy

class \Drupal\Tests\BrowserTestBase extends \PHPUnit\Framework\TestCase uses FunctionalTestSetupTrait, TestSetupTrait, AssertLegacyTrait, BlockCreationTrait, ConfigTestTrait, ContentTypeCreationTrait, NodeCreationTrait, PhpunitCompatibilityTrait, RandomGeneratorTrait, TestRequirementsTrait, UiHelperTrait, UserCreationTrait, XdebugRequestTrait
- class \Drupal\Tests\monitoring\Functional\MonitoringTestBase uses MonitoringTestTrait
  - class \Drupal\Tests\monitoring\Functional\MonitoringUITest

Expanded class hierarchy of MonitoringUITest

File

tests/src/Functional/MonitoringUITest.php, line 16

Namespace

Drupal\Tests\monitoring\Functional

View source

class MonitoringUITest extends MonitoringTestBase {
  public static $modules = array(
    'dblog',
    'node',
    'views',
    'file',
    'automated_cron',
  );

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

    // Create the content type page in the setup as it is used by several tests.
    $this
      ->drupalCreateContentType(array(
      'type' => 'page',
    ));
  }

  /**
   * Test the monitoring settings UI.
   */
  public function testSettingsUI() {

    // Create a test user and log in.
    $account = $this
      ->drupalCreateUser(array(
      'access administration pages',
      'administer monitoring',
    ));
    $this
      ->drupalLogin($account);

    // Check the form.
    $this
      ->drupalGet('admin/config/system');
    $this
      ->assertText(t('Configure enabled monitoring products.'));
    $this
      ->clickLink(t('Monitoring settings'));
    $this
      ->assertField('sensor_call_logging');
    $this
      ->assertOptionSelected('edit-sensor-call-logging', 'on_request');
    $this
      ->assertText(t('Control local logging of sensor call results.'));
  }

  /**
   * Test the sensor settings UI.
   */
  public function testSensorSettingsUI() {
    $account = $this
      ->drupalCreateUser(array(
      'administer monitoring',
    ));
    $this
      ->drupalLogin($account);

    // The separate threshold settings tests have been split into separate
    // methods for better separation.
    $this
      ->doTestExceedsThresholdSettings();
    $this
      ->doTestFallsThresholdSettings();
    $this
      ->doTestInnerThresholdSettings();
    $this
      ->doTestOuterThresholdSettings();

    // Test that trying to access the sensors settings page of a non-existing
    // sensor results in a page not found response.
    $this
      ->drupalGet('admin/config/system/monitoring/sensors/non_existing_sensor');
    $this
      ->assertResponse(404);

    // Tests the fields 'Sensor Plugin' & 'Entity Type' appear.
    $this
      ->drupalGet('admin/config/system/monitoring/sensors/user_new');
    $this
      ->assertOptionSelected('edit-settings-entity-type', 'user');
    $this
      ->assertText('Sensor Plugin');
    $this
      ->assertText('Entity Aggregator');

    // Tests adding a condition to the log out sensor.
    $this
      ->drupalGet('admin/config/system/monitoring/sensors/user_session_logouts');
    $edit = array(
      'conditions[2][field]' => 'severity',
      'conditions[2][value]' => 5,
    );
    $this
      ->drupalPostForm(NULL, $edit, t('Save'));
    $this
      ->drupalGet('admin/config/system/monitoring/sensors/user_session_logouts');
    $this
      ->assertFieldByName('conditions[2][field]', 'severity');
    $this
      ->assertFieldByName('conditions[2][value]', 5);
  }

  /**
   * Tests the entity aggregator sensors.
   *
   * Tests the entity aggregator with time interval settings and verbosity.
   */
  public function testAggregateSensorTimeIntervalConfig() {
    $account = $this
      ->drupalCreateUser(array(
      'administer monitoring',
      'monitoring reports',
      'monitoring reports',
    ));
    $this
      ->drupalLogin($account);

    // Create some nodes.
    $node1 = $this
      ->drupalCreateNode(array(
      'type' => 'page',
    ));
    $node2 = $this
      ->drupalCreateNode(array(
      'type' => 'page',
    ));

    // Visit the overview and make sure the sensor is displayed.
    $this
      ->drupalGet('admin/reports/monitoring');
    $this
      ->assertText('2 druplicons in 1 day');

    // Visit the sensor edit form.
    $this
      ->drupalGet('admin/config/system/monitoring/sensors/entity_aggregate_test');

    // Test for the default value.
    $this
      ->assertFieldByName('settings[aggregation][time_interval_field]', 'created');
    $this
      ->assertFieldByName('settings[aggregation][time_interval_value]', 86400);

    // Visit the sensor detail page with verbose output.
    $this
      ->drupalGet('admin/reports/monitoring/sensors/entity_aggregate_test');

    // Check that there is no Save button on the detail page.
    $this
      ->assertNoLink('Save');
    $this
      ->drupalPostForm(NULL, array(), 'Run now');

    // The node labels should appear in verbose output.
    $this
      ->assertText('label');
    $this
      ->assertLink($node1
      ->getTitle());
    $this
      ->assertLink($node2
      ->getTitle());

    // Check the sensor overview to verify that the sensor result is
    // calculated and the sensor message is displayed.
    $this
      ->drupalGet('admin/reports/monitoring');
    $this
      ->assertText('2 druplicons in 1 day');

    // Update the time interval and set value to no restriction.
    $this
      ->drupalPostForm('admin/config/system/monitoring/sensors/entity_aggregate_test', array(
      'settings[aggregation][time_interval_value]' => 0,
    ), t('Save'));

    // Visit the overview and make sure that no time interval is displayed.
    $this
      ->drupalGet('admin/reports/monitoring');
    $this
      ->assertText('2 druplicons');
    $this
      ->assertNoText('2 druplicons in');

    // Update the time interval and empty interval field.
    $this
      ->drupalPostForm('admin/config/system/monitoring/sensors/entity_aggregate_test', array(
      'settings[aggregation][time_interval_field]' => '',
      'settings[aggregation][time_interval_value]' => 86400,
    ), t('Save'));

    // Visit the overview and make sure that no time interval is displayed
    // which also make sures no change in time interval applies.
    $this
      ->drupalGet('admin/reports/monitoring');
    $this
      ->assertText('2 druplicons');
    $this
      ->assertNoText('2 druplicons in');

    // Update the time interval field with an invalid value.
    $this
      ->drupalPostForm('admin/config/system/monitoring/sensors/entity_aggregate_test', array(
      'settings[aggregation][time_interval_field]' => 'invalid-field',
    ), t('Save'));

    // Assert the error message.
    $this
      ->assertText('The specified time interval field invalid-field does not exist or is not type timestamp.');
  }

  /**
   * Tests the sensor results overview and the global sensor log.
   */
  public function testSensorOverviewPage() {

    // Check access for the overviews.
    $this
      ->drupalGet('admin/reports/monitoring');
    $this
      ->assertResponse(403);
    $this
      ->drupalGet('admin/reports/monitoring/log');
    $this
      ->assertResponse(403);
    $account = $this
      ->drupalCreateUser(array(
      'monitoring reports',
    ));
    $this
      ->drupalLogin($account);

    // Run the test_sensor and update the timestamp in the cache to make the
    // result the oldest.
    $this
      ->runSensor('test_sensor');
    $cid = 'monitoring_sensor_result:test_sensor';
    $cache = \Drupal::cache('default')
      ->get($cid);
    $cache->data['timestamp'] = $cache->data['timestamp'] - 1000;
    \Drupal::cache('default')
      ->set($cid, $cache->data, \Drupal::time()
      ->getRequestTime() + 3600, array(
      'monitoring_sensor_result',
    ));
    $this
      ->drupalGet('admin/reports/monitoring');

    // Test if the Test sensor is listed as the oldest cached. We do not test
    // for the cached time as such test contains a risk of random fail.
    $this
      ->assertRaw(new FormattableMarkup('Sensor %sensor (%category) cached before', array(
      '%sensor' => 'Test sensor',
      '%category' => 'Test',
    )));

    // Assert if .js & .css are loaded.
    $this
      ->assertRaw('monitoring.js');
    $this
      ->assertRaw('monitoring.css');

    // Test the action buttons are clickable.
    $this
      ->assertLink(t('Details'));
    $this
      ->assertLink(t('Edit'));
    $this
      ->assertLink(t('Details'));

    // Test the overview table.
    $rows = $this
      ->getSession()
      ->getPage()
      ->findAll('css', '#monitoring-sensors-overview tbody tr');
    $i = 0;
    foreach (monitoring_sensor_config_by_categories() as $category => $category_sensor_config) {
      $tr = $rows[$i];
      $this
        ->assertEquals($category, $tr
        ->find('css', 'h3')
        ->getText());
      foreach ($category_sensor_config as $sensor_config) {
        $i++;
        $tr = $rows[$i];
        $this
          ->assertEquals($sensor_config
          ->getLabel(), $tr
          ->find('css', 'td:nth-child(1) span')
          ->getText());
      }
      $i++;
    }

    // Test the global sensor log.
    $this
      ->clickLink(t('Log'));
    $this
      ->assertText('test_sensor');
    $this
      ->assertText(t('OK'));
    $this
      ->assertText(t('No value'));
    $this
      ->assertRaw('class="monitoring-ok"');
    $this
      ->assertRaw('It is highly recommended that you configure this.');
    $this
      ->assertRaw('See Protecting against HTTP HOST Header attacks');
    $this
      ->clickLink('test_sensor');
    $this
      ->assertResponse(200);
    $this
      ->assertUrl(SensorConfig::load('test_sensor')
      ->toUrl('details-form'));
  }

  /**
   * Tests the sensor detail page.
   */
  public function testSensorDetailPage() {
    $account = $this
      ->drupalCreateUser(array(
      'monitoring reports',
      'monitoring verbose',
      'monitoring force run',
    ), 'integrity_test_user', TRUE);
    $this
      ->drupalLogin($account);
    $page = $this
      ->getSession()
      ->getPage();
    $assert_session = $this
      ->assertSession();
    $this
      ->drupalCreateNode(array(
      'promote' => NodeInterface::PROMOTED,
    ));
    $sensor_config = SensorConfig::load('entity_aggregate_test');
    $this
      ->drupalGet('admin/reports/monitoring/sensors/entity_aggregate_test');
    $this
      ->assertTitle(t('@label (@category) | Drupal', array(
      '@label' => $sensor_config
        ->getLabel(),
      '@category' => $sensor_config
        ->getCategory(),
    )));

    // Make sure that all relevant information is displayed.
    // @todo: Assert position/order.
    // Cannot use $this->runSensor() as the cache needs to remain.
    $result = monitoring_sensor_run('entity_aggregate_test');
    $this
      ->assertText(t('Description'));
    $this
      ->assertText($sensor_config
      ->getDescription());
    $this
      ->assertText(t('Status'));
    $this
      ->assertText('Warning');
    $this
      ->assertText(t('Message'));
    $this
      ->assertText('1 druplicons in 1 day, falls below 2');
    $this
      ->assertText(t('Execution time'));

    // The sensor is cached, so we have the same cached execution time.
    $this
      ->assertText($result
      ->getExecutionTime() . 'ms');
    $this
      ->assertText(t('Cache information'));
    $this
      ->assertText('Executed now, valid for 1 hour');
    $this
      ->assertRaw(t('Run again'));
    $this
      ->assertText(t('Verbose'));
    $this
      ->assertText(t('Settings'));

    // @todo Add asserts about displayed settings once we display them in a
    //   better way.
    $this
      ->assertText(t('Log'));
    $rows = $this
      ->getSession()
      ->getPage()
      ->findAll('css', '#edit-sensor-log tbody tr');
    $this
      ->assertEquals(1, count($rows));
    $this
      ->assertEquals('WARNING', $rows[0]
      ->find('css', 'td:nth-child(2)')
      ->getText());
    $this
      ->assertEquals('1 druplicons in 1 day, falls below 2', $rows[0]
      ->find('css', 'td:nth-child(3)')
      ->getText());

    // Create another node and run again.
    $node = $this
      ->drupalCreateNode(array(
      'promote' => '1',
    ));
    $this
      ->drupalPostForm(NULL, array(), t('Run again'));
    $this
      ->assertText('OK');
    $this
      ->assertText('2 druplicons in 1 day');
    $rows = $this
      ->getSession()
      ->getPage()
      ->findAll('css', '#edit-sensor-log tbody tr');
    $this
      ->assertEquals(2, count($rows));
    $this
      ->assertEquals('OK', $rows[0]
      ->find('css', 'td:nth-child(2)')
      ->getText());
    $this
      ->assertSession()
      ->elementTextContains('css', '#edit-sensor-log tbody tr.monitoring-ok td:nth-child(2)', 'OK');
    $this
      ->assertEquals('WARNING', $rows[1]
      ->find('css', 'td:nth-child(2)')
      ->getText());
    $this
      ->assertSession()
      ->elementTextContains('css', '#edit-sensor-log tbody tr.monitoring-warning td:nth-child(2)', 'WARNING');

    // Refresh the page, this not run the sensor again.
    $this
      ->drupalGet('admin/reports/monitoring/sensors/entity_aggregate_test');
    $this
      ->assertText('OK');
    $this
      ->assertText('2 druplicons in 1 day');
    $this
      ->assertText(t('Verbose output is not available for cached sensor results. Click force run to see verbose output.'));
    $rows = $this
      ->getSession()
      ->getPage()
      ->findAll('css', '#edit-sensor-log tbody tr');
    $this
      ->assertEquals(2, count($rows));

    // Test the verbose output.
    $this
      ->drupalPostForm(NULL, array(), t('Run now'));

    // Check that the verbose output is displayed.
    $this
      ->assertText('Verbose');
    $this
      ->assertText('id');
    $this
      ->assertText('label');
    $this
      ->assertText($node
      ->getTitle());

    // Check the if the sensor message includes value type.
    $this
      ->drupalGet('admin/reports/monitoring/sensors/core_cron_safe_threshold');
    $this
      ->assertText('FALSE');

    // Test that accessing a disabled or nisot-existing sensor results in an
    // access denied and a page not found response.
    monitoring_sensor_manager()
      ->disableSensor('test_sensor');
    $this
      ->drupalGet('admin/reports/monitoring/sensors/test_sensor');
    $this
      ->assertResponse(403);
    $this
      ->drupalGet('admin/reports/monitoring/sensors/non_existing_sensor');
    $this
      ->assertResponse(404);

    // Test user integrity sensor detail page.

    /** @var User $account */
    $account = User::load($account
      ->id());
    $this
      ->drupalGet('admin/reports/monitoring/sensors/user_integrity');
    $this
      ->assertText('1 privileged user(s)');

    // Check that is not showing the query or the query arguments.
    $this
      ->assertNoText(t('Query'));
    $this
      ->assertNoText(t('Arguments'));

    // Test the timestamp is formatted correctly.
    $expected_time = \Drupal::service('date.formatter')
      ->format($account
      ->getCreatedTime(), 'short');
    $assert_session
      ->elementContains('css', '#all_users_with_privileged_access tbody td:nth-child(3)', $expected_time);
    $expected_time = \Drupal::service('date.formatter')
      ->format($account
      ->getLastAccessedTime(), 'short');
    $assert_session
      ->elementContains('css', '#all_users_with_privileged_access tbody td:nth-child(4)', $expected_time);

    // Assert None output when we don't have restricted roles with permissions.
    $this
      ->assertText('List of roles with restricted permissions');
    $this
      ->assertText('None');
    $test_user = $this
      ->drupalCreateUser(array(
      'administer monitoring',
    ), 'test_user');
    $test_user
      ->save();
    $this
      ->drupalLogin($test_user);
    $this
      ->runSensor('user_integrity');
    $this
      ->drupalGet('admin/reports/monitoring/sensors/user_integrity');
    $this
      ->assertText('2 privileged user(s), 1 new user(s)');

    // Grant restricted permission to authenticated users.
    user_role_grant_permissions('authenticated', array(
      'administer account settings',
    ));

    // Run the sensor to check verbose output.
    $this
      ->drupalPostForm(NULL, array(), t('Run now'));

    // Check restricted permissions of Authenticated users.
    $this
      ->assertText('List of roles with restricted permissions');
    $this
      ->assertText('Authenticated user: administer account settings');

    // Check table of users with privileged access.
    $expected_header = [
      'User',
      'Roles',
      'Created',
      'Last accessed',
    ];
    $this
      ->assertText('All users with privileged access');
    $rows = $page
      ->findAll('css', '#all_users_with_privileged_access tbody tr');
    $this
      ->assertEquals(3, count($rows));
    $assert_session
      ->elementContains('css', '#all_users_with_privileged_access thead th:nth-child(1)', $expected_header[0]);
    $assert_session
      ->elementContains('css', '#all_users_with_privileged_access thead th:nth-child(2)', $expected_header[1]);
    $assert_session
      ->elementContains('css', '#all_users_with_privileged_access thead th:nth-child(3)', $expected_header[2]);
    $assert_session
      ->elementContains('css', '#all_users_with_privileged_access thead th:nth-child(4)', $expected_header[3]);

    // Assert roles are listed on the table.
    $assert_session
      ->elementContains('css', '#all_users_with_privileged_access tbody tr:nth-child(1) td:nth-child(2)', implode(', ', $test_user
      ->getRoles()));
    $assert_session
      ->elementContains('css', '#all_users_with_privileged_access tbody tr:nth-child(2) td:nth-child(2)', implode(', ', $account
      ->getRoles()));

    // Check the new user name in verbose output.
    $this
      ->assertText('test_user');

    // Reset the user data and run the sensor again.
    $this
      ->drupalPostForm('admin/config/system/monitoring/sensors/user_integrity', array(), t('Reset user data'));
    $this
      ->runSensor('user_integrity');
    $this
      ->drupalGet('admin/reports/monitoring/sensors/user_integrity');
    $this
      ->assertText('2 privileged user(s)');

    // Change user data and run sensor.
    $test_user
      ->setUsername('changed_name');
    $test_user
      ->save();
    $this
      ->runSensor('user_integrity');
    $this
      ->drupalGet('admin/reports/monitoring/sensors/user_integrity');
    $this
      ->assertText('3 privileged user(s), 1 changed user(s)');

    // Reset user data again and check sensor message.
    $this
      ->drupalPostForm('admin/config/system/monitoring/sensors/user_integrity', array(), t('Reset user data'));
    $this
      ->runSensor('user_integrity');
    $this
      ->drupalGet('admin/reports/monitoring/sensors/user_integrity');
    $this
      ->assertText('2 privileged user(s)');

    // Check the list of deleted users.
    $account
      ->delete();
    $this
      ->drupalPostForm('admin/reports/monitoring/sensors/user_integrity', array(), t('Run now'));
    $this
      ->assertText('Deleted users with privileged access');

    // Assert the deleted user is listed.
    $assert_session
      ->elementContains('css', '#deleted_users_with_privileged_access tbody tr:nth-child(1) td:nth-child(1)', 'integrity_test_user');

    // Test enabled sensor link works after save.
    $this
      ->drupalPostForm('admin/config/system/monitoring/sensors/user_integrity', array(), 'Save');
    $this
      ->clickLink('Privileged user integrity');
    $this
      ->assertResponse(200);
    $this
      ->assertUrl('admin/reports/monitoring/sensors/user_integrity');

    // Test disabled sensor link works and redirect to edit page.
    monitoring_sensor_manager()
      ->disableSensor('user_integrity');
    $this
      ->drupalPostForm('admin/config/system/monitoring/sensors/user_integrity', array(), 'Save');
    $this
      ->clickLink('Privileged user integrity');
    $this
      ->assertResponse(200);
    $this
      ->assertUrl('admin/config/system/monitoring/sensors/user_integrity');
  }

  /**
   * Tests the sensor detail page for actual and expected values.
   */
  public function testSensorEditPage() {
    $account = $this
      ->drupalCreateUser(array(
      'administer monitoring',
      'monitoring reports',
    ));
    $this
      ->drupalLogin($account);

    // Visit the edit page of "core theme default" (config value sensor)
    // and make sure the expected and current values are displayed.
    $this
      ->drupalGet('admin/config/system/monitoring/sensors/core_theme_default');
    $this
      ->assertText('The expected value of config system.theme:default, current value: ' . $this
      ->config('system.theme')
      ->get('default'));

    // Visit the edit page of "core maintainance mode" (state value sensor)
    // and make sure the expected and current values are displayed.
    $this
      ->drupalGet('admin/config/system/monitoring/sensors/core_maintenance_mode');
    $this
      ->assertText('The expected value of state system.maintenance_mode, current value: FALSE');

    // Make sure delete link is not available for this sensor.
    $this
      ->assertNoLink(t('Delete'));

    // Make sure details page is available for an enabled sensor.
    $this
      ->assertLink('Details');

    // Test the checkbox in edit sensor settings for the bool sensor
    // Cron safe threshold enabled/disabled.
    $this
      ->drupalGet('admin/config/system/monitoring/sensors/core_cron_safe_threshold');

    // Make sure delete action available for this sensor.
    $this
      ->assertLink(t('Delete'));
    $this
      ->assertNoFieldChecked('edit-settings-value');
    $this
      ->drupalPostForm(NULL, array(
      'settings[value]' => 'Checked',
    ), t('Save'));
    $this
      ->drupalGet('admin/config/system/monitoring/sensors/core_cron_safe_threshold');
    $this
      ->assertFieldChecked('edit-settings-value');

    // Test whether the details page is available.
    $this
      ->assertLink(t('Details'));
    $this
      ->clickLink(t('Details'));
    $this
      ->assertText('Result');
    $this
      ->assertLink(t('Edit'));
    $this
      ->clickLink(t('Edit'));
    $this
      ->assertText('Sensor plugin settings');

    // Test detail page is not available for a disabled sensor.
    $this
      ->drupalGet('admin/config/system/monitoring/sensors/node_new_all');
    $this
      ->assertNoLink('Details');
  }

  /**
   * Tests the force execute all and sensor specific force execute links.
   */
  public function testForceExecute() {
    $account = $this
      ->drupalCreateUser(array(
      'monitoring force run',
      'monitoring reports',
    ));
    $this
      ->drupalLogin($account);

    // Set a specific test sensor result to look for.
    $test_sensor_result_data = array(
      'sensor_message' => 'First message',
    );
    \Drupal::state()
      ->set('monitoring_test.sensor_result_data', $test_sensor_result_data);
    $this
      ->drupalGet('admin/reports/monitoring');
    $this
      ->assertText('First message');

    // Update the sensor message.
    $test_sensor_result_data['sensor_message'] = 'Second message';
    \Drupal::state()
      ->set('monitoring_test.sensor_result_data', $test_sensor_result_data);

    // Access the page again, we should still see the first message because the
    // cached result is returned.
    $this
      ->drupalGet('admin/reports/monitoring');
    $this
      ->assertText('First message');

    // Force sensor execution, the changed message should be displayed now.
    $this
      ->clickLink(t('Force execute all'));
    $this
      ->assertNoText('First message');
    $this
      ->assertText('Second message');

    // Update the sensor message again.
    $test_sensor_result_data['sensor_message'] = 'Third message';
    \Drupal::state()
      ->set('monitoring_test.sensor_result_data', $test_sensor_result_data);

    // Simulate a click on Force execution, there are many of those so we just
    // verify that such links exist and visit the path manually.
    $this
      ->assertLink(t('Force execution'));
    $this
      ->drupalGet('monitoring/sensors/force/test_sensor');
    $this
      ->assertNoText('Second message');
    $this
      ->assertText('Third message');
  }

  /**
   * Tests the UI of the requirements sensor.
   */
  public function testCoreRequirementsSensorUI() {
    $account = $this
      ->drupalCreateUser(array(
      'administer monitoring',
    ));
    $this
      ->drupalLogin($account);
    $this
      ->drupalGet('admin/reports/monitoring/sensors/core_requirements_system');
    $this
      ->assertNoText('Array');
    $this
      ->assertText('Run cron');
    $this
      ->assertText('more information');
    $this
      ->drupalGet('admin/config/system/monitoring/sensors/core_requirements_system');

    // Verify the current keys to exclude.
    $this
      ->assertText('cron');

    // Change the excluded keys.
    $this
      ->drupalPostForm(NULL, array(
      'settings[exclude_keys]' => 'requirement_excluded',
    ), t('Save'));
    $this
      ->assertText(new FormattableMarkup('Sensor @label saved.', array(
      '@label' => 'Module system',
    )));
    $this
      ->drupalGet('admin/config/system/monitoring/sensors/core_requirements_system');

    // Verify the change in excluded keys.
    $this
      ->assertText('requirement_excluded');
    $this
      ->assertNoText('cron');

    // Test the 'Ignore' link to exclude a required sensor key.
    $this
      ->drupalGet('admin/reports/monitoring/sensors/core_requirements_system');
    $this
      ->assertFieldByXPath('//div/table/tbody/tr[1]/td[2]', '');
    $this
      ->clickLink(t('Ignore'), 0);

    // Assert drupal_set_message for successful excluded sensor key.
    $this
      ->assertText(t('Added the sensor @label (@key) into the excluded list.', array(
      '@label' => 'Module system',
      '@key' => 'drupal',
    )));
    $this
      ->assertFieldByXPath('//div/table/tbody/tr[1]/td[2]', 'Yes');

    // Verify the current keys to exclude.
    $this
      ->drupalGet('admin/config/system/monitoring/sensors/core_requirements_system');
    $sensor_config = SensorConfig::load('core_requirements_system');
    $this
      ->assertTrue(in_array('drupal', $sensor_config->settings['exclude_keys']));

    // Test the 'Unignore' link to re-include a required sensor key.
    $this
      ->drupalGet('admin/reports/monitoring/sensors/core_requirements_system');
    $this
      ->drupalPostForm(NULL, array(), 'Run now');
    $this
      ->assertFieldByXPath('//div/table/tbody/tr[1]/td[2]', 'Yes');
    $this
      ->clickLink(t('Unignore'), 0);

    // Assert drupal_set_message for successful re-included sensor key.
    $this
      ->assertText(t('Removed the sensor @label (@key) from the excluded list.', array(
      '@label' => 'Module system',
      '@key' => 'drupal',
    )));
    $this
      ->assertFieldByXPath('//div/table/tbody/tr[1]/td[2]', '');

    // Verify the current keys to exclude.
    $this
      ->drupalGet('admin/config/system/monitoring/sensors/core_requirements_system');
    $sensor_config = SensorConfig::load('core_requirements_system');
    $this
      ->assertFalse(in_array('drupal', $sensor_config->settings['exclude_keys']));
  }

  /**
   * Tests the auto completion of the sensor category field.
   */
  public function testAutoComplete() {
    $account = $this
      ->drupalCreateUser(array(
      'administer monitoring',
    ));
    $this
      ->drupalLogin($account);

    // Test with "C", which matches Content and Cron.
    $categories = Json::decode($this
      ->drupalGet('/monitoring-category/autocomplete', [
      'query' => [
        'q' => 'C',
        '_format' => 'json',
      ],
    ]));
    $this
      ->assertEquals(2, count($categories));
    $this
      ->assertEquals('Content', $categories[0]['label']);
    $this
      ->assertEquals('Cron', $categories[1]['label']);

    // Check that a non-matching prefix returns no suggestions.
    $categories = Json::decode($this
      ->drupalGet('/monitoring-category/autocomplete', [
      'query' => [
        'q' => 'non_existing_category',
        '_format' => 'json',
      ],
    ]));
    $this
      ->assertTrue(empty($categories), 'No autocomplete suggestions for non-existing query string.');
  }

  /**
   * UI Tests for disappearing sensors.
   *
   * We provide a separate test method for the DisappearedSensorsSensorPlugin as we
   * need to install and uninstall additional modules.
   *
   * @see \Drupal\monitoring\Plugin\monitoring\SensorPlugin\DisappearedSensorsSensorPlugin
   */
  public function testSensorDisappearedSensorsUI() {
    $account = $this
      ->drupalCreateUser(array(
      'administer monitoring',
    ));
    $this
      ->drupalLogin($account);

    // Install comment module and the comment_new sensor.
    $this
      ->installModules(array(
      'comment',
    ));
    monitoring_sensor_manager()
      ->enableSensor('comment_new');

    // We should have the message that no sensors are missing.
    $this
      ->drupalGet('admin/config/system/monitoring/sensors/monitoring_disappeared_sensors');
    $this
      ->assertNoText(t('This action will clear the missing sensors and the critical sensor status will go away.'));

    // Disable sensor and the ininstall comment module. This is the correct
    // procedure and therefore there should be no missing sensors.
    monitoring_sensor_manager()
      ->disableSensor('comment_new');
    $this
      ->drupalGet('admin/config/system/monitoring/sensors/monitoring_disappeared_sensors');
    $this
      ->assertNoText(t('This action will clear the missing sensors and the critical sensor status will go away.'));

    // Install comment module and the comment_new sensor.
    $this
      ->installModules(array(
      'comment',
    ));
    monitoring_sensor_manager()
      ->enableSensor('comment_new');

    // Now uninstall the comment module to have the comment_new sensor disappear.
    $this
      ->uninstallModules(array(
      'comment',
    ));

    // Run the monitoring_disappeared_sensors sensor to get the status message
    // that should be found in the settings form.
    $this
      ->drupalGet('admin/config/system/monitoring/sensors/monitoring_disappeared_sensors');
    $this
      ->assertText('Missing sensor comment_new');

    // Now reset the sensor list - we should get the "no missing sensors"
    // message.
    $this
      ->drupalPostForm(NULL, array(), t('Clear missing sensors'));
    $this
      ->assertText(t('All missing sensors have been cleared.'));
    $this
      ->drupalGet('admin/config/system/monitoring/sensors/monitoring_disappeared_sensors');
    $this
      ->assertNoText('Missing sensor comment_new');
  }

  /**
   * Tests that the sensor list is displayed completely.
   */
  public function testSensorListLimit() {
    $account = $this
      ->drupalCreateUser(array(
      'administer monitoring',
    ));
    $this
      ->drupalLogin($account);

    // Check if we can access the sensor overview page.
    $this
      ->drupalGet('admin/config/system/monitoring/sensors');
    $this
      ->assertLink('Add Sensor');
    $sensors = count(SensorConfig::loadMultiple());
    $limit = 51;
    $values = array(
      'label' => 'test',
      'plugin_id' => 'entity_aggregator',
      'settings' => array(
        'entity_type' => 'node',
      ),
    );
    for ($i = 1; $i <= $limit - $sensors; $i++) {
      $values['id'] = 'test_sensor_overview' . $i;
      $created = SensorConfig::create($values);
      $created
        ->save();
    }
    $this
      ->drupalGet('admin/config/system/monitoring/sensors');

    // Check that all the rows are listed.
    $this
      ->assertEqual(count($this
      ->xpath('//tbody/tr')), $limit);
  }

  /**
   * Submits a threshold settings form for a given sensor.
   *
   * @param string $sensor_name
   *   The sensor name for the sensor that should be submitted.
   * @param array $thresholds
   *   Array of threshold values, keyed by the status, the value can be an
   *   integer or an array of integers for threshold types that need multiple
   *   values.
   */
  protected function submitThresholdSettings($sensor_name, array $thresholds) {
    $data = array();
    $sensor_config = SensorConfig::load($sensor_name);
    foreach ($thresholds as $key => $value) {
      $form_field_name = 'thresholds[' . $key . ']';
      $data[$form_field_name] = $value;
    }
    $this
      ->drupalPostForm('admin/config/system/monitoring/sensors/' . $sensor_config
      ->id(), $data, t('Save'));
  }

  /**
   * Asserts that defaults are set correctly in the settings form.
   *
   * @param string $sensor_name
   *   The sensor name for the sensor that should be submitted.
   * @param array $thresholds
   *   Array of threshold values, keyed by the status, the value can be an
   *   integer or an array of integers for threshold types that need multiple
   *   values.
   */
  protected function assertThresholdSettingsUIDefaults($sensor_name, $thresholds) {
    $sensor_config = SensorConfig::load($sensor_name);
    $this
      ->drupalGet('admin/config/system/monitoring/sensors/' . $sensor_name);
    $this
      ->assertTitle(t('@label settings (@category) | Drupal', array(
      '@label' => $sensor_config
        ->getLabel(),
      '@category' => $sensor_config
        ->getCategory(),
    )));
    foreach ($thresholds as $key => $value) {
      $form_field_name = 'thresholds[' . $key . ']';
      $this
        ->assertFieldByName($form_field_name, $value);
    }
  }

  /**
   * Tests exceeds threshold settings UI and validation.
   */
  protected function doTestExceedsThresholdSettings() {

    // Test with valid values.
    $thresholds = array(
      'critical' => 11,
      'warning' => 6,
    );
    $this
      ->submitThresholdSettings('test_sensor_exceeds', $thresholds);
    $this
      ->assertText(new FormattableMarkup('Sensor @label saved.', array(
      '@label' => 'Test sensor exceeds',
    )));
    $this
      ->assertThresholdSettingsUIDefaults('test_sensor_exceeds', $thresholds);

    // Make sure that it is possible to save empty thresholds.
    $thresholds = array(
      'critical' => '',
      'warning' => '',
    );
    $this
      ->submitThresholdSettings('test_sensor_exceeds', $thresholds);
    $this
      ->assertText(new FormattableMarkup('Sensor @label saved.', array(
      '@label' => 'Test sensor exceeds',
    )));
    $this
      ->assertThresholdSettingsUIDefaults('test_sensor_exceeds', $thresholds);
    monitoring_sensor_manager()
      ->resetCache();
    \Drupal::service('monitoring.sensor_runner')
      ->resetCache();
    $sensor_result = $this
      ->runSensor('test_sensor_exceeds');
    $this
      ->assertTrue($sensor_result
      ->isOk());

    // Test validation.
    $thresholds = array(
      'critical' => 5,
      'warning' => 10,
    );
    $this
      ->submitThresholdSettings('test_sensor_exceeds', $thresholds);
    $this
      ->assertText('Warning must be lower than critical or empty.');
    $thresholds = array(
      'critical' => 5,
      'warning' => 5,
    );
    $this
      ->submitThresholdSettings('test_sensor_exceeds', $thresholds);
    $this
      ->assertText('Warning must be lower than critical or empty.');
    $thresholds = array(
      'critical' => 'alphanumeric',
      'warning' => 'alphanumeric',
    );
    $this
      ->submitThresholdSettings('test_sensor_exceeds', $thresholds);
    $this
      ->assertText('Warning must be a number.');
    $this
      ->assertText('Critical must be a number.');

    // Test threshold exceeds with zero values for critical.
    $thresholds = [
      'critical' => 0,
      'warning' => '',
    ];
    $this
      ->submitThresholdSettings('test_sensor_exceeds', $thresholds);
    $test_sensor_result_data = [
      'sensor_value' => 7,
    ];
    \Drupal::state()
      ->set('monitoring_test.sensor_result_data', $test_sensor_result_data);
    $result = $this
      ->runSensor('test_sensor_exceeds');
    $this
      ->assertTrue($result
      ->isCritical());
    $test_sensor_result_data = [
      'sensor_value' => 0,
    ];
    \Drupal::state()
      ->set('monitoring_test.sensor_result_data', $test_sensor_result_data);
    $result = $this
      ->runSensor('test_sensor_exceeds');
    $this
      ->assertTrue($result
      ->isOk());

    // Test threshold exceeds with zero values for warning.
    $thresholds = [
      'critical' => '',
      'warning' => 0,
    ];
    $this
      ->submitThresholdSettings('test_sensor_exceeds', $thresholds);
    $test_sensor_result_data = [
      'sensor_value' => 7,
    ];
    \Drupal::state()
      ->set('monitoring_test.sensor_result_data', $test_sensor_result_data);
    $result = $this
      ->runSensor('test_sensor_exceeds');
    $this
      ->assertTrue($result
      ->isWarning());
    $test_sensor_result_data = [
      'sensor_value' => 0,
    ];
    \Drupal::state()
      ->set('monitoring_test.sensor_result_data', $test_sensor_result_data);
    $result = $this
      ->runSensor('test_sensor_exceeds');
    $this
      ->assertTrue($result
      ->isOk());
    return $thresholds;
  }

  /**
   * Tests falls threshold settings UI and validation.
   */
  protected function doTestFallsThresholdSettings() {

    // Test with valid values.
    $thresholds = array(
      'critical' => 6,
      'warning' => 11,
    );
    $this
      ->submitThresholdSettings('test_sensor_falls', $thresholds);
    $this
      ->assertText(new FormattableMarkup('Sensor @label saved.', array(
      '@label' => 'Test sensor falls',
    )));
    $this
      ->assertThresholdSettingsUIDefaults('test_sensor_falls', $thresholds);

    // Make sure that it is possible to save empty thresholds.
    $thresholds = array(
      'critical' => '',
      'warning' => '',
    );
    $this
      ->submitThresholdSettings('test_sensor_falls', $thresholds);
    $this
      ->assertText(new FormattableMarkup('Sensor @label saved.', array(
      '@label' => 'Test sensor falls',
    )));
    $this
      ->assertThresholdSettingsUIDefaults('test_sensor_falls', $thresholds);

    // Test validation.
    $thresholds = array(
      'critical' => 50,
      'warning' => 45,
    );
    $this
      ->submitThresholdSettings('test_sensor_falls', $thresholds);
    $this
      ->assertText('Warning must be higher than critical or empty.');
    $thresholds = array(
      'critical' => 5,
      'warning' => 5,
    );
    $this
      ->submitThresholdSettings('test_sensor_falls', $thresholds);
    $this
      ->assertText('Warning must be higher than critical or empty.');
    $thresholds = array(
      'critical' => 'alphanumeric',
      'warning' => 'alphanumeric',
    );
    $this
      ->submitThresholdSettings('test_sensor_falls', $thresholds);
    $this
      ->assertText('Warning must be a number.');
    $this
      ->assertText('Critical must be a number.');

    // Test threshold fall with zero values for critical.
    $thresholds = [
      'critical' => 0,
      'warning' => '',
    ];
    $this
      ->submitThresholdSettings('test_sensor_falls', $thresholds);
    $test_sensor_result_data = [
      'sensor_value' => -7,
    ];
    \Drupal::state()
      ->set('monitoring_test.sensor_result_data', $test_sensor_result_data);
    $result = $this
      ->runSensor('test_sensor_falls');
    $this
      ->assertTrue($result
      ->isCritical());
    $test_sensor_result_data = [
      'sensor_value' => 0,
    ];
    \Drupal::state()
      ->set('monitoring_test.sensor_result_data', $test_sensor_result_data);
    $result = $this
      ->runSensor('test_sensor_falls');
    $this
      ->assertTrue($result
      ->isOk());

    // Test threshold fall with zero values for warning.
    $thresholds = [
      'critical' => '',
      'warning' => 0,
    ];
    $this
      ->submitThresholdSettings('test_sensor_falls', $thresholds);
    $test_sensor_result_data = [
      'sensor_value' => -7,
    ];
    \Drupal::state()
      ->set('monitoring_test.sensor_result_data', $test_sensor_result_data);
    $result = $this
      ->runSensor('test_sensor_falls');
    $this
      ->assertTrue($result
      ->isWarning());
    $test_sensor_result_data = [
      'sensor_value' => 0,
    ];
    \Drupal::state()
      ->set('monitoring_test.sensor_result_data', $test_sensor_result_data);
    $result = $this
      ->runSensor('test_sensor_falls');
    $this
      ->assertTrue($result
      ->isOk());
    return $thresholds;
  }

  /**
   * Tests inner threshold settings UI and validation.
   */
  protected function doTestInnerThresholdSettings() {

    // Test with valid values.
    $thresholds = array(
      'critical_low' => 5,
      'warning_low' => 1,
      'critical_high' => 10,
      'warning_high' => 15,
    );
    $this
      ->submitThresholdSettings('test_sensor_inner', $thresholds);
    $this
      ->assertText(new FormattableMarkup('Sensor @label saved.', array(
      '@label' => 'Test sensor inner',
    )));
    $this
      ->assertThresholdSettingsUIDefaults('test_sensor_inner', $thresholds);

    // Make sure that it is possible to save empty inner thresholds.
    $thresholds = array(
      'critical_low' => '',
      'warning_low' => '',
      'critical_high' => '',
      'warning_high' => '',
    );
    $this
      ->submitThresholdSettings('test_sensor_inner', $thresholds);
    $this
      ->assertText(new FormattableMarkup('Sensor @label saved.', array(
      '@label' => 'Test sensor inner',
    )));
    $this
      ->assertThresholdSettingsUIDefaults('test_sensor_inner', $thresholds);

    // Test validation.
    $thresholds = array(
      'critical_low' => 5,
      'warning_low' => 15,
      'critical_high' => 10,
      'warning_high' => 20,
    );
    $this
      ->submitThresholdSettings('test_sensor_inner', $thresholds);
    $this
      ->assertText('Warning low must be lower than critical low or empty.');
    $thresholds = array(
      'critical_low' => 5,
      'warning_low' => 5,
      'critical_high' => 5,
      'warning_high' => 5,
    );
    $this
      ->submitThresholdSettings('test_sensor_inner', $thresholds);
    $this
      ->assertText('Warning low must be lower than warning high or empty.');
    $thresholds = array(
      'critical_low' => 50,
      'warning_low' => 95,
      'critical_high' => 55,
      'warning_high' => 100,
    );
    $this
      ->submitThresholdSettings('test_sensor_inner', $thresholds);
    $this
      ->assertText('Warning low must be lower than critical low or empty.');
    $thresholds = array(
      'critical_low' => 'alphanumeric',
      'warning_low' => 'alphanumeric',
      'critical_high' => 'alphanumeric',
      'warning_high' => 'alphanumeric',
    );
    $this
      ->submitThresholdSettings('test_sensor_inner', $thresholds);
    $this
      ->assertText('Warning low must be a number.');
    $this
      ->assertText('Warning high must be a number.');
    $this
      ->assertText('Critical low must be a number.');
    $this
      ->assertText('Critical high must be a number.');
    $thresholds = array(
      'critical_low' => 45,
      'warning_low' => 35,
      'critical_high' => 50,
      'warning_high' => 40,
    );
    $this
      ->submitThresholdSettings('test_sensor_inner', $thresholds);
    $this
      ->assertText('Warning high must be higher than critical high or empty.');
    return $thresholds;
  }

  /**
   * Tests outer threshold settings UI and validation.
   */
  protected function doTestOuterThresholdSettings() {

    // Test with valid values.
    $thresholds = array(
      'critical_low' => 5,
      'warning_low' => 6,
      'critical_high' => 15,
      'warning_high' => 14,
    );
    $this
      ->submitThresholdSettings('test_sensor_outer', $thresholds);
    $this
      ->assertText(new FormattableMarkup('Sensor @label saved.', array(
      '@label' => 'Test sensor outer',
    )));
    $this
      ->assertThresholdSettingsUIDefaults('test_sensor_outer', $thresholds);

    // Make sure that it is possible to save empty outer thresholds.
    $thresholds = array(
      'critical_low' => '',
      'warning_low' => '',
      'critical_high' => '',
      'warning_high' => '',
    );
    $this
      ->submitThresholdSettings('test_sensor_outer', $thresholds);
    $this
      ->assertText(new FormattableMarkup('Sensor @label saved.', array(
      '@label' => 'Test sensor outer',
    )));
    $this
      ->assertThresholdSettingsUIDefaults('test_sensor_outer', $thresholds);

    // Test validation.
    $thresholds = array(
      'critical_low' => 5,
      'warning_low' => 15,
      'critical_high' => 10,
      'warning_high' => 20,
    );
    $this
      ->submitThresholdSettings('test_sensor_outer', $thresholds);
    $this
      ->assertText('Warning high must be lower than critical high or empty.');
    $thresholds = array(
      'critical_low' => 5,
      'warning_low' => 5,
      'critical_high' => 5,
      'warning_high' => 5,
    );
    $this
      ->submitThresholdSettings('test_sensor_outer', $thresholds);
    $this
      ->assertText('Warning low must be lower than warning high or empty.');
    $thresholds = array(
      'critical_low' => 'alphanumeric',
      'warning_low' => 'alphanumeric',
      'critical_high' => 'alphanumeric',
      'warning_high' => 'alphanumeric',
    );
    $this
      ->submitThresholdSettings('test_sensor_outer', $thresholds);
    $this
      ->assertText('Warning low must be a number.');
    $this
      ->assertText('Warning high must be a number.');
    $this
      ->assertText('Critical low must be a number.');
    $this
      ->assertText('Critical high must be a number.');
    $thresholds = array(
      'critical_low' => 45,
      'warning_low' => 35,
      'critical_high' => 45,
      'warning_high' => 35,
    );
    $this
      ->submitThresholdSettings('test_sensor_outer', $thresholds);
    $this
      ->assertText('Warning low must be lower than warning high or empty.');
    $thresholds = array(
      'critical_low' => 50,
      'warning_low' => 95,
      'critical_high' => 55,
      'warning_high' => 100,
    );
    $this
      ->submitThresholdSettings('test_sensor_outer', $thresholds);
    $this
      ->assertText('Warning high must be lower than critical high or empty.');
  }

}

Members

Name	Modifiers	Type	Description	Overrides
AssertHelperTrait::castSafeStrings	protected static	function	Casts MarkupInterface objects into strings.
AssertLegacyTrait::assert	protected	function	Deprecated Scheduled for removal in Drupal 10.0.0. Use self::assertTrue() instead.
AssertLegacyTrait::assertCacheTag	protected	function	Asserts whether an expected cache tag was present in the last response.
AssertLegacyTrait::assertElementNotPresent	protected	function	Asserts that the element with the given CSS selector is not present.
AssertLegacyTrait::assertElementPresent	protected	function	Asserts that the element with the given CSS selector is present.
AssertLegacyTrait::assertEqual	protected	function	Deprecated Scheduled for removal in Drupal 10.0.0. Use self::assertEquals() instead.
AssertLegacyTrait::assertEscaped	protected	function	Passes if the raw text IS found escaped on the loaded page, fail otherwise.
AssertLegacyTrait::assertField	protected	function	Asserts that a field exists with the given name or ID.
AssertLegacyTrait::assertFieldById	protected	function	Asserts that a field exists with the given ID and value.
AssertLegacyTrait::assertFieldByName	protected	function	Asserts that a field exists with the given name and value.
AssertLegacyTrait::assertFieldByXPath	protected	function	Asserts that a field exists in the current page by the given XPath.
AssertLegacyTrait::assertFieldChecked	protected	function	Asserts that a checkbox field in the current page is checked.
AssertLegacyTrait::assertFieldsByValue	protected	function	Asserts that a field exists in the current page with a given Xpath result.
AssertLegacyTrait::assertHeader	protected	function	Checks that current response header equals value.
AssertLegacyTrait::assertIdentical	protected	function	Deprecated Scheduled for removal in Drupal 10.0.0. Use self::assertSame() instead.
AssertLegacyTrait::assertIdenticalObject	protected	function	Deprecated Scheduled for removal in Drupal 10.0.0. Use self::assertEquals() instead.
AssertLegacyTrait::assertLink	protected	function	Passes if a link with the specified label is found.
AssertLegacyTrait::assertLinkByHref	protected	function	Passes if a link containing a given href (part) is found.
AssertLegacyTrait::assertNoCacheTag	protected	function	Asserts whether an expected cache tag was absent in the last response.
AssertLegacyTrait::assertNoEscaped	protected	function	Passes if the raw text is not found escaped on the loaded page.
AssertLegacyTrait::assertNoField	protected	function	Asserts that a field does NOT exist with the given name or ID.
AssertLegacyTrait::assertNoFieldById	protected	function	Asserts that a field does not exist with the given ID and value.
AssertLegacyTrait::assertNoFieldByName	protected	function	Asserts that a field does not exist with the given name and value.
AssertLegacyTrait::assertNoFieldByXPath	protected	function	Asserts that a field does not exist or its value does not match, by XPath.
AssertLegacyTrait::assertNoFieldChecked	protected	function	Asserts that a checkbox field in the current page is not checked.
AssertLegacyTrait::assertNoLink	protected	function	Passes if a link with the specified label is not found.
AssertLegacyTrait::assertNoLinkByHref	protected	function	Passes if a link containing a given href (part) is not found.
AssertLegacyTrait::assertNoOption	protected	function	Asserts that a select option does NOT exist in the current page.
AssertLegacyTrait::assertNoPattern	protected	function	Triggers a pass if the Perl regex pattern is not found in the raw content.
AssertLegacyTrait::assertNoRaw	protected	function	Passes if the raw text IS not found on the loaded page, fail otherwise.	1
AssertLegacyTrait::assertNotEqual	protected	function	Deprecated Scheduled for removal in Drupal 10.0.0. Use self::assertNotEquals() instead.
AssertLegacyTrait::assertNoText	protected	function	Passes if the page (with HTML stripped) does not contains the text.	1
AssertLegacyTrait::assertNotIdentical	protected	function	Deprecated Scheduled for removal in Drupal 10.0.0. Use self::assertNotSame() instead.
AssertLegacyTrait::assertNoUniqueText	protected	function	Passes if the text is found MORE THAN ONCE on the text version of the page.
AssertLegacyTrait::assertOption	protected	function	Asserts that a select option in the current page exists.
AssertLegacyTrait::assertOptionByText	protected	function	Asserts that a select option with the visible text exists.
AssertLegacyTrait::assertOptionSelected	protected	function	Asserts that a select option in the current page is checked.
AssertLegacyTrait::assertPattern	protected	function	Triggers a pass if the Perl regex pattern is found in the raw content.
AssertLegacyTrait::assertRaw	protected	function	Passes if the raw text IS found on the loaded page, fail otherwise.	1
AssertLegacyTrait::assertResponse	protected	function	Asserts the page responds with the specified response code.	1
AssertLegacyTrait::assertText	protected	function	Passes if the page (with HTML stripped) contains the text.	1
AssertLegacyTrait::assertTextHelper	protected	function	Helper for assertText and assertNoText.
AssertLegacyTrait::assertTitle	protected	function	Pass if the page title is the given string.
AssertLegacyTrait::assertUniqueText	protected	function	Passes if the text is found ONLY ONCE on the text version of the page.
AssertLegacyTrait::assertUrl	protected	function	Passes if the internal browser's URL matches the given path.
AssertLegacyTrait::buildXPathQuery	protected	function	Builds an XPath query.
AssertLegacyTrait::constructFieldXpath	protected	function	Helper: Constructs an XPath for the given set of attributes and value.
AssertLegacyTrait::getAllOptions	protected	function	Get all option elements, including nested options, in a select.
AssertLegacyTrait::getRawContent	protected	function	Gets the current raw content.
AssertLegacyTrait::pass	protected	function	Deprecated Scheduled for removal in Drupal 10.0.0. Use self::assertTrue() instead.
AssertLegacyTrait::verbose	protected	function
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::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
BrowserTestBase::$minkDefaultDriverClass	protected	property		1
BrowserTestBase::$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::cssSelectToXpath	protected	function	Translates a CSS expression to its XPath equivalent.
BrowserTestBase::drupalGetHeader	protected	function	Gets the value of an HTTP response header.
BrowserTestBase::drupalGetHeaders Deprecated	protected	function	Returns all response headers.
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::getResponseLogHandler	protected	function	Provides a Guzzle middleware handler to log every response received. Overrides BrowserHtmlDebugTrait::getResponseLogHandler
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::tearDown	protected	function		3
BrowserTestBase::translatePostValues	protected	function	Transforms a nested array into a flat array suitable for drupalPostForm().
BrowserTestBase::xpath	protected	function	Performs an xpath search on the contents of the internal browser.
BrowserTestBase::__construct	public	function		1
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
FunctionalTestSetupTrait::$apcuEnsureUniquePrefix	protected	property	The flag to set 'apcu_ensure_unique_prefix' setting.	1
FunctionalTestSetupTrait::$classLoader	protected	property	The class loader to use for installation and initialization of setup.
FunctionalTestSetupTrait::$configDirectories Deprecated	protected	property	The config directories used in this test.
FunctionalTestSetupTrait::$rootUser	protected	property	The "#1" admin user.
FunctionalTestSetupTrait::doInstall	protected	function	Execute the non-interactive installer.	1
FunctionalTestSetupTrait::getDatabaseTypes	protected	function	Returns all supported database driver installer objects.
FunctionalTestSetupTrait::initConfig	protected	function	Initialize various configurations post-installation.	2
FunctionalTestSetupTrait::initKernel	protected	function	Initializes the kernel after installation.
FunctionalTestSetupTrait::initSettings	protected	function	Initialize settings created during install.
FunctionalTestSetupTrait::initUserSession	protected	function	Initializes user 1 for the site to be installed.
FunctionalTestSetupTrait::installDefaultThemeFromClassProperty	protected	function	Installs the default theme defined by `static::$defaultTheme` when needed.
FunctionalTestSetupTrait::installModulesFromClassProperty	protected	function	Install modules defined by `static::$modules`.	1
FunctionalTestSetupTrait::installParameters	protected	function	Returns the parameters that will be used when Simpletest installs Drupal.	9
FunctionalTestSetupTrait::prepareEnvironment	protected	function	Prepares the current environment for running the test.	23
FunctionalTestSetupTrait::prepareRequestForGenerator	protected	function	Creates a mock request and sets it on the generator.
FunctionalTestSetupTrait::prepareSettings	protected	function	Prepares site settings and services before installation.	2
FunctionalTestSetupTrait::rebuildAll	protected	function	Resets and rebuilds the environment after setup.
FunctionalTestSetupTrait::rebuildContainer	protected	function	Rebuilds \Drupal::getContainer().
FunctionalTestSetupTrait::resetAll	protected	function	Resets all data structures after having enabled new modules.
FunctionalTestSetupTrait::setContainerParameter	protected	function	Changes parameters in the services.yml file.
FunctionalTestSetupTrait::setupBaseUrl	protected	function	Sets up the base URL based upon the environment variable.
FunctionalTestSetupTrait::writeSettings	protected	function	Rewrites the settings.php file of the test site.
MonitoringTestBase::$defaultTheme	protected	property	The theme to install as the default for testing. Overrides BrowserTestBase::$defaultTheme
MonitoringTestTrait::doJsonRequest	protected	function	Do the request.
MonitoringTestTrait::installModules	protected	function	Install modules and fix test container.
MonitoringTestTrait::runSensor	protected	function	Executes a sensor and returns the result.
MonitoringTestTrait::uninstallModules	protected	function	Uninstall modules and fix test container.
MonitoringUITest::$modules	public static	property	Modules to install. Overrides MonitoringTestBase::$modules
MonitoringUITest::assertThresholdSettingsUIDefaults	protected	function	Asserts that defaults are set correctly in the settings form.
MonitoringUITest::doTestExceedsThresholdSettings	protected	function	Tests exceeds threshold settings UI and validation.
MonitoringUITest::doTestFallsThresholdSettings	protected	function	Tests falls threshold settings UI and validation.
MonitoringUITest::doTestInnerThresholdSettings	protected	function	Tests inner threshold settings UI and validation.
MonitoringUITest::doTestOuterThresholdSettings	protected	function	Tests outer threshold settings UI and validation.
MonitoringUITest::setUp	protected	function	Overrides MonitoringTestBase::setUp
MonitoringUITest::submitThresholdSettings	protected	function	Submits a threshold settings form for a given sensor.
MonitoringUITest::testAggregateSensorTimeIntervalConfig	public	function	Tests the entity aggregator sensors.
MonitoringUITest::testAutoComplete	public	function	Tests the auto completion of the sensor category field.
MonitoringUITest::testCoreRequirementsSensorUI	public	function	Tests the UI of the requirements sensor.
MonitoringUITest::testForceExecute	public	function	Tests the force execute all and sensor specific force execute links.
MonitoringUITest::testSensorDetailPage	public	function	Tests the sensor detail page.
MonitoringUITest::testSensorDisappearedSensorsUI	public	function	UI Tests for disappearing sensors.
MonitoringUITest::testSensorEditPage	public	function	Tests the sensor detail page for actual and expected values.
MonitoringUITest::testSensorListLimit	public	function	Tests that the sensor list is displayed completely.
MonitoringUITest::testSensorOverviewPage	public	function	Tests the sensor results overview and the global sensor log.
MonitoringUITest::testSensorSettingsUI	public	function	Test the sensor settings UI.
MonitoringUITest::testSettingsUI	public	function	Test the monitoring settings UI.
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
PhpunitCompatibilityTrait::getMock Deprecated	public	function	Returns a mock object for the specified class using the available method.
PhpunitCompatibilityTrait::setExpectedException Deprecated	public	function	Compatibility layer for PHPUnit 6 to support PHPUnit 4 code.
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.	3
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::$strictConfigSchema	protected	property	Set to TRUE to strict check all configuration saved.	2
TestSetupTrait::$tempFilesDirectory	protected	property	The temporary file directory for the test environment.
TestSetupTrait::$testId	protected	property	The test run ID.
TestSetupTrait::changeDatabasePrefix	protected	function	Changes the database connection to the prefixed one.
TestSetupTrait::getConfigSchemaExclusions	protected	function	Gets the config schema exclusions for this test.
TestSetupTrait::getDatabaseConnection	public static	function	Returns the database connection to the site running Simpletest.
TestSetupTrait::prepareDatabasePrefix	protected	function	Generates a database prefix for running tests.	2
UiHelperTrait::$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 a 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::drupalGet	protected	function	Retrieves a Drupal path or an absolute path.	3
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	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::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.
XdebugRequestTrait::extractCookiesFromRequest	protected	function	Adds xdebug cookies, from request setup.

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class MonitoringUITest in Monitoring 8

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