class MonitoringCoreTest in Monitoring 7

Tests for cron sensor.

Hierarchy

• class \DrupalTestCase
  • class \DrupalWebTestCase
    • class \MonitoringTestBase
      • class \MonitoringCoreTest

File

test/tests/monitoring.core.test, line 10

Contains \MonitoringCoreTest.

class MonitoringCoreTest extends MonitoringTestBase {
  public static function getInfo() {
    return array(
      'name' => 'Monitoring Drupal core',
      'description' => 'Drupal core sensors tests.',
      'group' => 'Monitoring',
    );
  }

  /**
   * {@inheritdoc}
   */
  public function setUp() {
    parent::setUp(array(
      'dblog',
      'image',
      'taxonomy',
    ));
  }

  /**
   * Tests individual sensors.
   */
  function testSensors() {

    // ======= SensorCronLastRunAge tests ======= //
    $time_shift = 60 * 60 * 24 + 1;
    variable_set('cron_last', REQUEST_TIME - $time_shift);
    $result = $this
      ->runSensor('core_cron_last_run_age');
    $this
      ->assertTrue($result
      ->isWarning());
    $this
      ->assertEqual($result
      ->getValue(), $time_shift);
    $time_shift = 60 * 60 * 24 * 3 + 1;
    variable_set('cron_last', REQUEST_TIME - $time_shift);
    $result = $this
      ->runSensor('core_cron_last_run_age');
    $this
      ->assertTrue($result
      ->isCritical());
    $this
      ->assertEqual($result
      ->getValue(), $time_shift);
    drupal_cron_run();
    $result = $this
      ->runSensor('core_cron_last_run_age');
    $this
      ->assertTrue($result
      ->isOk());
    $this
      ->assertEqual($result
      ->getValue(), 0);

    // ======= Cron safe threshold (poormanscron) tests ======= //
    $result = $this
      ->runSensor('core_cron_safe_threshold');
    $this
      ->assertTrue($result
      ->isCritical());
    variable_set('cron_safe_threshold', '0');
    $result = $this
      ->runSensor('core_cron_safe_threshold');
    $this
      ->assertTrue($result
      ->isOk());

    // ======= SensorQueue tests ======= //

    /** @var DrupalQueueInterface $queue */
    $queue = DrupalQueue::get('monitoring_test');
    $queue
      ->createItem(array());
    $queue
      ->createItem(array());
    $result = $this
      ->runSensor('core_queue_monitoring_test');
    $this
      ->assertEqual($result
      ->getValue(), 2);

    // ======= SensorCoreRequirements tests ======= //
    $result = $this
      ->runSensor('core_requirements_monitoring_test');
    $this
      ->assertTrue($result
      ->isOk());
    $this
      ->assertEqual($result
      ->getMessage(), 'Requirements check OK');

    // Set basic requirements saying that all is ok.
    $requirements = array(
      'requirement1' => array(
        'title' => 'requirement1',
        'description' => 'requirement1 description',
        'severity' => REQUIREMENT_OK,
      ),
      'requirement_excluded' => array(
        'title' => 'excluded requirement',
        'description' => 'requirement that should be excluded from monitoring by the sensor',
        // Set the severity to ERROR to test if the sensor result is not
        // affected by this requirement.
        'severity' => REQUIREMENT_ERROR,
      ),
    );
    variable_set('monitoring_test_requirements', $requirements);

    // Set requirements exclude keys into the sensor settings.
    $settings = monitoring_sensor_settings_get('core_requirements_monitoring_test');
    $settings['exclude keys'] = array(
      'requirement_excluded',
    );
    monitoring_sensor_settings_save('core_requirements_monitoring_test', $settings);

    // We still should have OK status but with different message
    $result = $this
      ->runSensor('core_requirements_monitoring_test');

    // We expect OK status as REQUIREMENT_ERROR is set by excluded requirement.
    $this
      ->assertTrue($result
      ->isOk());
    $this
      ->assertEqual($result
      ->getMessage(), 'requirement1, requirement1 description');

    // Add warning state.
    $requirements['requirement2'] = array(
      'title' => 'requirement2',
      'description' => 'requirement2 description',
      'severity' => REQUIREMENT_WARNING,
    );
    variable_set('monitoring_test_requirements', $requirements);

    // Now the sensor should have escalated to the requirement in warning state.
    $result = $this
      ->runSensor('core_requirements_monitoring_test');
    $this
      ->assertTrue($result
      ->isWarning());
    $this
      ->assertEqual($result
      ->getMessage(), 'requirement2, requirement2 description');

    // Add error state.
    $requirements['requirement3'] = array(
      'title' => 'requirement3',
      'description' => 'requirement3 description',
      'severity' => REQUIREMENT_ERROR,
    );
    variable_set('monitoring_test_requirements', $requirements);

    // Now the sensor should have escalated to the requirement in critical state.
    $result = $this
      ->runSensor('core_requirements_monitoring_test');
    $this
      ->assertTrue($result
      ->isCritical());
    $this
      ->assertEqual($result
      ->getMessage(), 'requirement3, requirement3 description');

    // ======= Watchdog 404 in last 24 hours tests ======= //
    watchdog('page not found', 'not/found');
    $result = $this
      ->runSensor('dblog_404');
    $this
      ->assertTrue($result
      ->isOk());
    $this
      ->assertEqual($result
      ->getMessage(), '1 watchdog events in 1 day, not/found');
    $this
      ->assertEqual($result
      ->getValue(), 1);
    for ($i = 1; $i <= 20; $i++) {
      watchdog('page not found', 'not/found');
    }
    $result = $this
      ->runSensor('dblog_404');
    $this
      ->assertEqual($result
      ->getValue(), 21);
    $this
      ->assertTrue($result
      ->isWarning());
    for ($i = 0; $i <= 100; $i++) {
      watchdog('page not found', 'not/found/another');
    }
    $result = $this
      ->runSensor('dblog_404');
    $this
      ->assertEqual($result
      ->getValue(), 101);
    $this
      ->assertTrue($result
      ->isCritical());

    // ======= SensorImageMissingStyle tests ======= //
    for ($i = 0; $i <= 5; $i++) {
      watchdog('image', 'Source image at %source_image_path not found while trying to generate derivative image at %derivative_path.', array(
        '%source_image_path' => 'public://portrait-pictures/redmouse.jpeg',
        '%derivative_path' => 'hash://styles/preview/1234.jpeg',
      ));
    }
    watchdog('image', 'Source image at %source_image_path not found while trying to generate derivative image at %derivative_path.', array(
      '%source_image_path' => 'public://portrait-pictures/bluemouse.jpeg',
      '%derivative_path' => 'hash://styles/preview/5678.jpeg',
    ));
    $result = $this
      ->runSensor('dblog_image_missing_style');
    $this
      ->assertEqual(6, $result
      ->getValue());
    $this
      ->assertTrue(strpos($result
      ->getMessage(), 'public://portrait-pictures/redmouse.jpeg') !== FALSE);
    $this
      ->assertTrue($result
      ->isWarning());

    // ======= Watchdog sensor tests ======= //
    // Create watchdog entry with severity alert.
    watchdog('test', 'test message', array(), WATCHDOG_ALERT);

    // Run sensor and test the output.
    $severities = monitoring_event_severities();
    $result = $this
      ->runSensor('dblog_event_severity_' . $severities[WATCHDOG_ALERT]);
    $this
      ->assertEqual($result
      ->getValue(), 1);

    // ======= SensorUserFailedLogins tests ======= //
    watchdog('user', 'Login attempt failed for %user.', array(
      '%user' => 'user1',
    ), WATCHDOG_NOTICE);
    watchdog('user', 'Login attempt failed for %user.', array(
      '%user' => 'user1',
    ), WATCHDOG_NOTICE);
    watchdog('user', 'Login attempt failed for %user.', array(
      '%user' => 'user2',
    ), WATCHDOG_NOTICE);
    $result = $this
      ->runSensor('user_failed_logins');
    $this
      ->assertEqual($result
      ->getValue(), 3);
    $this
      ->assertTrue(strpos($result
      ->getMessage(), 'user1: 2') !== FALSE);
    $this
      ->assertTrue(strpos($result
      ->getMessage(), 'user2: 1') !== FALSE);

    // ======= Sensor user_session_logouts tests ======= //
    watchdog('user', 'Session closed for %name.', array(
      '%user' => 'user1',
    ), WATCHDOG_NOTICE);
    watchdog('user', 'Session closed for %name.', array(
      '%user' => 'user1',
    ), WATCHDOG_NOTICE);
    watchdog('user', 'Session closed for %name.', array(
      '%user' => 'user2',
    ), WATCHDOG_NOTICE);
    $result = $this
      ->runSensor('user_session_logouts');
    $this
      ->assertEqual($result
      ->getValue(), 3);
    $this
      ->assertEqual($result
      ->getMessage(), '3 logouts in 1 day');

    // ======= SensorGitDirtyTree tests ======= //
    // Enable the sensor and set cmd to output something
    monitoring_sensor_settings_save('monitoring_git_dirty_tree', array(
      'enabled' => TRUE,
      'status_cmd' => 'printf "A addedfile.txt\\nM sites/all/modules/monitoring/test/tests/monitoring.core.test\\nD deleted file.txt"',
      'ahead_cmd' => 'true',
      'submodules_cmd' => 'true',
    ));
    $result = monitoring_sensor_run('monitoring_git_dirty_tree', TRUE, TRUE);
    $this
      ->assertTrue($result
      ->isCritical());

    // The verbose output should contain the cmd output.
    $verboseOutput = $result
      ->getVerboseOutput();
    $this
      ->assertTrue(strpos($verboseOutput['status']['output']['#markup'], "<pre>A addedfile.txt\nM sites/all/modules/monitoring/test/tests/monitoring.core.test\nD deleted file.txt</pre>") !== FALSE);

    // Check if the sensor message has the expected value.
    $this
      ->assertEqual($result
      ->getMessage(), "3 files in unexpected state: A addedfile.txt, M …modules/monitoring/test/tests/monitoring.core.test");

    // Now echo empty string
    monitoring_sensor_settings_save('monitoring_git_dirty_tree', array(
      'enabled' => TRUE,
      'status_cmd' => 'true',
      'ahead_cmd' => 'true',
      'submodules_cmd' => 'true',
    ));
    $result = monitoring_sensor_run('monitoring_git_dirty_tree', TRUE, TRUE);
    $this
      ->assertTrue($result
      ->isOk());

    // The message should say that it is ok.
    $this
      ->assertTrue(strpos($result
      ->getMessage(), 'Git repository clean') !== FALSE);

    // Test 2 commits ahead of origin.
    monitoring_sensor_settings_save('monitoring_git_dirty_tree', array(
      'enabled' => TRUE,
      'status_cmd' => 'true',
      'ahead_cmd' => 'printf "a4ea5e3ac5b7cca0c96aee4d00447c36121bd128\\n299d85344fab9befbf6a275a4b64bda7b464b493"',
      'submodules_cmd' => 'true',
    ));
    $result = monitoring_sensor_run('monitoring_git_dirty_tree', TRUE, TRUE);
    $this
      ->assertTrue($result
      ->isWarning());
    $verboseOutput = $result
      ->getVerboseOutput();
    $this
      ->assertTrue(strpos($verboseOutput['ahead']['output']['#markup'], "<pre>a4ea5e3ac5b7cca0c96aee4d00447c36121bd128\n299d85344fab9befbf6a275a4b64bda7b464b493</pre>") !== FALSE);

    // Test not in main branch.
    monitoring_sensor_settings_save('monitoring_git_dirty_tree', array(
      'enabled' => TRUE,
      'check_branch' => TRUE,
      'status_cmd' => 'true',
      'ahead_cmd' => 'true',
      'actual_branch_cmd' => 'printf "7.0.x"',
      'expected_branch' => '8.0.x',
      'submodules_cmd' => 'true',
    ));
    $result = monitoring_sensor_run('monitoring_git_dirty_tree', TRUE, TRUE);
    $this
      ->assertTrue($result
      ->isWarning());
    $verboseOutput = $result
      ->getVerboseOutput();
    $this
      ->assertTrue(strpos($verboseOutput['check_branch']['output']['#markup'], '7.0.x') !== FALSE);
    $this
      ->assertEqual($result
      ->getMessage(), 'Active branch 7.0.x, expected 8.0.x');

    // Test same as main branch.
    monitoring_sensor_settings_save('monitoring_git_dirty_tree', array(
      'enabled' => TRUE,
      'check_branch' => TRUE,
      'status_cmd' => 'true',
      'ahead_cmd' => 'true',
      'actual_branch_cmd' => 'printf "8.0.x"',
      'expected_branch' => '8.0.x',
      'submodules_cmd' => 'true',
    ));
    $result = monitoring_sensor_run('monitoring_git_dirty_tree', TRUE, TRUE);
    $this
      ->assertTrue($result
      ->isOk());
    $this
      ->assertEqual($result
      ->getMessage(), 'Git repository clean');

    // Test submodule not initialized.
    monitoring_sensor_settings_save('monitoring_git_dirty_tree', array(
      'enabled' => TRUE,
      'status_cmd' => 'true',
      'ahead_cmd' => 'true',
      'submodules_cmd' => 'printf -- "-a5066d1778b9ec7c86631234ff2795e777bdff12 test"',
    ));
    $result = monitoring_sensor_run('monitoring_git_dirty_tree', TRUE, TRUE);
    $this
      ->assertTrue($result
      ->isCritical());
    debug($result
      ->getVerboseOutput());
    $verboseOutput = $result
      ->getVerboseOutput();
    $this
      ->assertTrue(strpos($verboseOutput['submodules']['output']['#markup'], "<pre>-a5066d1778b9ec7c86631234ff2795e777bdff12 test</pre>") !== FALSE);
    $this
      ->assertEqual($result
      ->getMessage(), '1 submodules in unexpected state: -a5066d1778b9ec7c86631234ff2795e777bdff12 test');

    // Test submodule with uncommitted changes.
    monitoring_sensor_settings_save('monitoring_git_dirty_tree', array(
      'enabled' => TRUE,
      'status_cmd' => 'true',
      'ahead_cmd' => 'true',
      'submodules_cmd' => 'printf "+156fff6ee58497fa22b57c32e22e3f13377b4120 test (8.x-1.0-240-g156fff6)"',
    ));
    $result = monitoring_sensor_run('monitoring_git_dirty_tree', TRUE, TRUE);
    $this
      ->assertTrue($result
      ->isCritical());
    debug($result
      ->getVerboseOutput());
    $verboseOutput = $result
      ->getVerboseOutput();
    $this
      ->assertTrue(strpos($verboseOutput['submodules']['output']['#markup'], "<pre>+156fff6ee58497fa22b57c32e22e3f13377b4120 test (8.x-1.0-240-g156fff6)</pre>") !== FALSE);
    $this
      ->assertEqual($result
      ->getMessage(), '1 submodules in unexpected state: +156fff6ee58497fa22b57c32e22e3f13377b4120 test (8.x-1.0-240-g156fff6)');

    // Test submodules in expected state.
    monitoring_sensor_settings_save('monitoring_git_dirty_tree', array(
      'enabled' => TRUE,
      'status_cmd' => 'true',
      'ahead_cmd' => 'true',
      'submodules_cmd' => 'printf "a5066d1778b9ec7c86631234ff2795e777bdff12 test\\n156fff6ee58497fa22b57c32e22e3f13377b4120 test (8.x-1.0-240-g156fff6)"',
    ));
    $result = monitoring_sensor_run('monitoring_git_dirty_tree', TRUE, TRUE);
    $this
      ->assertTrue($result
      ->isOk());
    $this
      ->assertEqual($result
      ->getMessage(), 'Git repository clean');

    // ======= Active sessions count tests ======= //
    // Create and login a user to have data in the sessions table.
    $test_user = $this
      ->drupalCreateUser();
    $this
      ->drupalLogin($test_user);
    $result = $this
      ->runSensor('user_sessions_authenticated');
    $this
      ->assertEqual($result
      ->getValue(), 1);
    $result = $this
      ->runSensor('user_sessions_all');
    $this
      ->assertEqual($result
      ->getValue(), 1);

    // Logout the user to see if sensors responded to the change.
    $this
      ->drupalLogout();
    $result = $this
      ->runSensor('user_sessions_authenticated');
    $this
      ->assertEqual($result
      ->getValue(), 0);
    $result = $this
      ->runSensor('user_sessions_all');
    $this
      ->assertEqual($result
      ->getValue(), 0);

    // ======= node sensors tests ======= //
    $type1 = $this
      ->drupalCreateContentType();
    $type2 = $this
      ->drupalCreateContentType();
    $this
      ->drupalCreateNode(array(
      'type' => $type1->type,
    ));
    $this
      ->drupalCreateNode(array(
      'type' => $type1->type,
    ));
    $this
      ->drupalCreateNode(array(
      'type' => $type2->type,
    ));

    // Make sure that sensors for the new node types are available.
    $this->sensorManager
      ->resetCache();
    $result = $this
      ->runSensor('node_new_' . $type1->type);
    $this
      ->assertEqual($result
      ->getValue(), 2);

    // Test for the SensorDatabaseAggregator custom message.
    $this
      ->assertEqual($result
      ->getMessage(), format_string('@count @unit in @time_interval', array(
      '@count' => $result
        ->getValue(),
      '@unit' => strtolower($result
        ->getSensorInfo()
        ->getValueLabel()),
      '@time_interval' => format_interval($result
        ->getSensorInfo()
        ->getTimeIntervalValue()),
    )));
    $result = $this
      ->runSensor('node_new_all');
    $this
      ->assertEqual($result
      ->getValue(), 3);
    variable_set('theme_default', 'bartik');
    $result = $this
      ->runSensor('core_theme_default');
    $this
      ->assertTrue($result
      ->isOk());
    variable_set('theme_default', 'garland');
    $result = $this
      ->runSensor('core_theme_default');
    $this
      ->assertTrue($result
      ->isCritical());
  }

  /**
   * Tests for SensorDisappearedSensors.
   *
   * We provide a separate test method for the SensorDisappearedSensors as we
   * need to enable and disable additional modules.
   */
  function testSensorDisappearedSensors() {

    // Enable the comment module.
    module_enable(array(
      'comment',
    ));

    // Run the disappeared sensor - it should not report any problems.
    $result = $this
      ->runSensor('monitoring_disappeared_sensors');
    $this
      ->assertTrue($result
      ->isOk());
    $log = $this
      ->loadWatchdog();
    $this
      ->assertEqual(count($log), 1, 'There should be one log entry: all sensors enabled by default added.');
    $sensor_info = monitoring_sensor_manager()
      ->getSensorInfo();
    $this
      ->assertEqual(format_string($log[0]->message, unserialize($log[0]->variables)), format_string('@count new sensor/s added: @names', array(
      '@count' => count($sensor_info),
      '@names' => implode(', ', array_keys($sensor_info)),
    )));

    // Disable the comment module so that the comment_new sensor goes away.
    module_disable(array(
      'comment',
    ));

    // The comment_new sensor has gone away and therefore we should have the
    // critical status.
    $result = $this
      ->runSensor('monitoring_disappeared_sensors');
    $this
      ->assertTrue($result
      ->isCritical());
    $this
      ->assertEqual($result
      ->getMessage(), 'Missing sensor comment_new');

    // There should be no new logs.
    $this
      ->assertEqual(count($this
      ->loadWatchdog()), 1);

    // Enable the comment module to test the correct procedure of removing
    // sensors.
    module_enable(array(
      'comment',
    ));

    // Now we should be back to normal.
    $result = $this
      ->runSensor('monitoring_disappeared_sensors');
    $this
      ->assertTrue($result
      ->isOk());
    $this
      ->assertEqual(count($this
      ->loadWatchdog()), 1);

    // Do the correct procedure to remove a sensor - first disable the sensor
    // and then disable the comment module.
    $this->sensorManager
      ->disableSensor('comment_new');
    module_disable(array(
      'comment',
    ));

    // The sensor should not report any problem this time.
    $result = $this
      ->runSensor('monitoring_disappeared_sensors');
    $this
      ->assertTrue($result
      ->isOk());
    $log = $this
      ->loadWatchdog();
    $this
      ->assertEqual(count($log), 2, 'Removal of comment_new sensor should be logged.');
    $this
      ->assertEqual(format_string($log[1]->message, unserialize($log[1]->variables)), format_string('@count new sensor/s removed: @names', array(
      '@count' => 1,
      '@names' => 'comment_new',
    )));

    // === Test the UI === //
    $account = $this
      ->drupalCreateUser(array(
      'administer monitoring',
    ));
    $this
      ->drupalLogin($account);

    // Enable comment module and the comment_new sensor.
    module_enable(array(
      'comment',
    ));
    $this->sensorManager
      ->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 comment module. This is the correct procedure and
    // therefore there should be no missing sensors.
    $this->sensorManager
      ->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.'));

    // Enable comment module and the comment_new sensor.
    module_enable(array(
      'comment',
    ));
    $this->sensorManager
      ->enableSensor('comment_new');

    // Now disable the comment module to have the comment_new sensor disappear.
    module_disable(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
      ->drupalPost(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 the UI/settings of the enabled modules sensor.
   */
  function testSensorEnabledModulesUI() {
    $account = $this
      ->drupalCreateUser(array(
      'administer monitoring',
    ));
    $this
      ->drupalLogin($account);
    $form_key = monitoring_sensor_settings_key('monitoring_enabled_modules');

    // Test submitting the defaults and enabling the sensor.
    $this
      ->drupalPost('admin/config/system/monitoring/sensors/monitoring_enabled_modules', array(
      $form_key . '[enabled]' => TRUE,
    ), t('Save'));

    // Reset the sensor info so that it reflects changes done via POST.
    $this->sensorManager
      ->resetCache();

    // The sensor should now be OK.
    $result = $this
      ->runSensor('monitoring_enabled_modules');
    $this
      ->assertTrue($result
      ->isOk());

    // Expect the contact and book modules to be installed.
    $this
      ->drupalPost('admin/config/system/monitoring/sensors/monitoring_enabled_modules', array(
      $form_key . '[modules][contact]' => TRUE,
      $form_key . '[modules][book]' => TRUE,
    ), t('Save'));

    // Reset the sensor info so that it reflects changes done via POST.
    $this->sensorManager
      ->resetCache();

    // The sensor should escalate to CRITICAL.
    $result = $this
      ->runSensor('monitoring_enabled_modules');
    $this
      ->assertTrue($result
      ->isCritical());
    $this
      ->assertEqual($result
      ->getMessage(), '2 modules delta, expected 0, Following modules are expected to be installed: Book (book), Contact (contact)');
    $this
      ->assertEqual($result
      ->getValue(), 2);

    // The default setting is not to allow additional modules. Enable comment
    // and the sensor should escalate to CRITICAL.
    $this
      ->drupalPost('admin/config/system/monitoring/sensors/monitoring_enabled_modules', array(
      // Do not require contact and book as they are not installed.
      $form_key . '[modules][contact]' => FALSE,
      $form_key . '[modules][book]' => FALSE,
    ), t('Save'));

    // Reset the sensor info so that it reflects changes done via POST.
    $this->sensorManager
      ->resetCache();
    module_enable(array(
      'comment',
    ));
    $result = $this
      ->runSensor('monitoring_enabled_modules');
    $this
      ->assertTrue($result
      ->isCritical());
    $this
      ->assertEqual($result
      ->getMessage(), '1 modules delta, expected 0, Following modules are NOT expected to be installed: Comment (comment)');
    $this
      ->assertEqual($result
      ->getValue(), 1);

    // Allow additional, the sensor should not escalate.
    $this
      ->drupalPost('admin/config/system/monitoring/sensors/monitoring_enabled_modules', array(
      // Do not require contact and book as they are not installed.
      $form_key . '[allow_additional]' => TRUE,
    ), t('Save'));
    $this->sensorManager
      ->resetCache();
    $result = $this
      ->runSensor('monitoring_enabled_modules');
    $this
      ->assertTrue($result
      ->isOk());
  }

  /**
   * Test cases for SensorEnabledModules sensor.
   *
   * We use separate test method as we need to enable/disable modules.
   */
  function testSensorEnabledModulesAPI() {

    // The initial run of the sensor will acknowledge all installed modules as
    // expected and so the status should be OK.
    $result = $this
      ->runSensor('monitoring_enabled_modules');
    $this
      ->assertTrue($result
      ->isOk());

    // Install additional module. As the setting "allow_additional" is not
    // enabled by default this should result in sensor escalation to critical.
    module_enable(array(
      'comment',
    ));
    $result = $this
      ->runSensor('monitoring_enabled_modules');
    $this
      ->assertTrue($result
      ->isCritical());
    $this
      ->assertEqual($result
      ->getMessage(), '1 modules delta, expected 0, Following modules are NOT expected to be installed: Comment (comment)');
    $this
      ->assertEqual($result
      ->getValue(), 1);

    // Allow additional modules and run the sensor - it should not escalate now.
    $settings = monitoring_sensor_settings_get('monitoring_enabled_modules');
    $settings['allow_additional'] = TRUE;
    monitoring_sensor_settings_save('monitoring_enabled_modules', $settings);
    $result = $this
      ->runSensor('monitoring_enabled_modules');
    $this
      ->assertTrue($result
      ->isOk());

    // Add comment module to be expected and disable the module. The sensor
    // should escalate to critical.
    $settings = monitoring_sensor_settings_get('monitoring_enabled_modules');
    $settings['modules']['comment'] = 'comment';
    monitoring_sensor_settings_save('monitoring_enabled_modules', $settings);
    module_disable(array(
      'comment',
    ));
    $result = $this
      ->runSensor('monitoring_enabled_modules');
    $this
      ->assertTrue($result
      ->isCritical());
    $this
      ->assertEqual($result
      ->getMessage(), '1 modules delta, expected 0, Following modules are expected to be installed: Comment (comment)');
    $this
      ->assertEqual($result
      ->getValue(), 1);
  }

  /**
   * Tests the watchdog entries aggregator.
   */
  function testGenericDBAggregate() {

    // Aggregate by watchdog type.
    monitoring_sensor_settings_save('watchdog_aggregate_test', array(
      'conditions' => array(
        array(
          'field' => 'type',
          'value' => 'test_type',
        ),
      ),
    ));
    watchdog('test_type', $this
      ->randomName());
    watchdog('test_type', $this
      ->randomName());
    watchdog('other_test_type', $this
      ->randomName());
    $result = $this
      ->runSensor('watchdog_aggregate_test');
    $this
      ->assertEqual($result
      ->getValue(), 2);

    // Aggregate by watchdog message.
    monitoring_sensor_settings_save('watchdog_aggregate_test', array(
      'conditions' => array(
        array(
          'field' => 'message',
          'value' => 'test_message',
        ),
      ),
    ));
    watchdog($this
      ->randomName(), 'test_message');
    watchdog($this
      ->randomName(), 'another_test_message');
    watchdog($this
      ->randomName(), 'another_test_message');
    $result = $this
      ->runSensor('watchdog_aggregate_test');
    $this
      ->assertEqual($result
      ->getValue(), 1);

    // Aggregate by watchdog severity.
    monitoring_sensor_settings_save('watchdog_aggregate_test', array(
      'conditions' => array(
        array(
          'field' => 'severity',
          'value' => WATCHDOG_CRITICAL,
        ),
      ),
    ));
    watchdog($this
      ->randomName(), $this
      ->randomName(), array(), WATCHDOG_CRITICAL);
    watchdog($this
      ->randomName(), $this
      ->randomName(), array(), WATCHDOG_CRITICAL);
    watchdog($this
      ->randomName(), $this
      ->randomName(), array(), WATCHDOG_CRITICAL);
    watchdog($this
      ->randomName(), $this
      ->randomName(), array(), WATCHDOG_CRITICAL);
    $result = $this
      ->runSensor('watchdog_aggregate_test');
    $this
      ->assertEqual($result
      ->getValue(), 4);

    // Aggregate by watchdog location.
    monitoring_sensor_settings_save('watchdog_aggregate_test', array(
      'conditions' => array(
        array(
          'field' => 'location',
          'value' => 'http://some.url.dev',
        ),
      ),
    ));

    // Update the two test_type watchdog entries with a custom location.
    db_update('watchdog')
      ->fields(array(
      'location' => 'http://some.url.dev',
    ))
      ->condition('type', 'test_type')
      ->execute();
    $result = $this
      ->runSensor('watchdog_aggregate_test');
    $this
      ->assertEqual($result
      ->getValue(), 2);

    // Filter for time period.
    monitoring_sensor_settings_save('watchdog_aggregate_test', array(
      'time_interval_value' => 10,
      'time_interval_field' => 'timestamp',
    ));

    // Make all system watchdog messages older than the configured time period.
    db_update('watchdog')
      ->fields(array(
      'timestamp' => REQUEST_TIME - 20,
    ))
      ->condition('type', 'system')
      ->execute();
    $count_latest = db_query('SELECT COUNT(*) FROM {watchdog} WHERE timestamp > :timestamp', array(
      ':timestamp' => REQUEST_TIME - 10,
    ))
      ->fetchField();
    $result = $this
      ->runSensor('watchdog_aggregate_test');
    $this
      ->assertEqual($result
      ->getValue(), $count_latest);

    // Test for thresholds and statuses.
    monitoring_sensor_settings_save('watchdog_aggregate_test', array(
      'conditions' => array(
        array(
          'field' => 'type',
          'value' => 'test_watchdog_aggregate_sensor',
        ),
      ),
    ));
    $result = $this
      ->runSensor('watchdog_aggregate_test');
    $this
      ->assertTrue($result
      ->isOk());
    $this
      ->assertEqual($result
      ->getValue(), 0);
    watchdog('test_watchdog_aggregate_sensor', 'testing');
    watchdog('test_watchdog_aggregate_sensor', 'testing');
    $result = $this
      ->runSensor('watchdog_aggregate_test');
    $this
      ->assertTrue($result
      ->isWarning());
    $this
      ->assertEqual($result
      ->getValue(), 2);
    watchdog('test_watchdog_aggregate_sensor', 'testing');
    $result = $this
      ->runSensor('watchdog_aggregate_test');
    $this
      ->assertTrue($result
      ->isCritical());
    $this
      ->assertEqual($result
      ->getValue(), 3);

    // Test with different db table.
    $info = $this->sensorManager
      ->getSensorInfoByName('db_aggregate_test');
    $this
      ->drupalCreateNode(array(
      'promote' => '1',
    ));
    $this
      ->drupalCreateNode(array(
      'promote' => '0',
    ));
    $this
      ->drupalCreateNode(array(
      'promote' => '0',
    ));

    // Create one node that should not meet the time_interval condition.
    $node = $this
      ->drupalCreateNode(array(
      'promote' => '0',
    ));
    db_update('node')
      ->fields(array(
      'created' => REQUEST_TIME - ($info
        ->getTimeIntervalValue() + 10),
    ))
      ->condition('nid', $node->nid)
      ->execute();

    // Based on default sensor settings we should get the promoted node.
    $result = $this
      ->runSensor('db_aggregate_test');
    $this
      ->assertEqual($result
      ->getValue(), 1);

    // Test with settings updated.
    $settings = monitoring_sensor_settings_get('db_aggregate_test');
    $settings['conditions'] = array(
      'test' => array(
        'field' => 'promote',
        'value' => '0',
      ),
    );
    monitoring_sensor_settings_save('db_aggregate_test', $settings);
    $result = $this
      ->runSensor('db_aggregate_test');

    // There should be two nodes with promote 0 and created in last 24 hours.
    $this
      ->assertEqual($result
      ->getValue(), 2);

    // Test support for configurable fields, create a taxonomy reference field.
    $type = $this
      ->drupalCreateContentType();
    $vocabulary = $this
      ->createVocabulary();
    $field = array(
      'field_name' => 'term_reference',
      'type' => 'taxonomy_term_reference',
      'cardinality' => FIELD_CARDINALITY_UNLIMITED,
      'settings' => array(
        'allowed_values' => array(
          array(
            'vocabulary' => $vocabulary->machine_name,
            'parent' => 0,
          ),
        ),
      ),
    );
    field_create_field($field);

    // Create a second field.
    $instance = array(
      'field_name' => 'term_reference',
      'bundle' => $type->type,
      'entity_type' => 'node',
      'widget' => array(
        'type' => 'options_select',
      ),
      'display' => array(
        'default' => array(
          'type' => 'taxonomy_term_reference_link',
        ),
      ),
    );
    field_create_instance($instance);
    $field = array(
      'field_name' => 'term_reference2',
      'type' => 'taxonomy_term_reference',
      'cardinality' => FIELD_CARDINALITY_UNLIMITED,
      'settings' => array(
        'allowed_values' => array(
          array(
            'vocabulary' => $vocabulary->machine_name,
            'parent' => 0,
          ),
        ),
      ),
    );
    field_create_field($field);
    $instance = array(
      'field_name' => 'term_reference2',
      'bundle' => $type->type,
      'entity_type' => 'node',
      'widget' => array(
        'type' => 'options_select',
      ),
      'display' => array(
        'default' => array(
          'type' => 'taxonomy_term_reference_link',
        ),
      ),
    );
    field_create_instance($instance);

    // Create some terms.
    $term1 = $this
      ->createTerm($vocabulary);
    $term2 = $this
      ->createTerm($vocabulary);

    // Create node that only references the first term.
    $node1 = $this
      ->drupalCreateNode(array(
      'created' => REQUEST_TIME,
      'type' => $type->type,
      'term_reference' => array(
        LANGUAGE_NONE => array(
          array(
            'tid' => $term1->tid,
          ),
        ),
      ),
    ));

    // Create node that only references both terms.
    $node2 = $this
      ->drupalCreateNode(array(
      'created' => REQUEST_TIME,
      'type' => $type->type,
      'term_reference' => array(
        LANGUAGE_NONE => array(
          array(
            'tid' => $term1->tid,
          ),
          array(
            'tid' => $term2->tid,
          ),
        ),
      ),
    ));

    // Create a third node that references both terms but in different fields.
    $node2 = $this
      ->drupalCreateNode(array(
      'created' => REQUEST_TIME,
      'type' => $type->type,
      'term_reference' => array(
        LANGUAGE_NONE => array(
          array(
            'tid' => $term1->tid,
          ),
        ),
      ),
      'term_reference2' => array(
        LANGUAGE_NONE => array(
          array(
            'tid' => $term2->tid,
          ),
        ),
      ),
    ));

    // Update the sensor to look for nodes with a reference to term1 in the
    // first field.
    $settings = monitoring_sensor_settings_get('db_aggregate_test');
    $settings['conditions'] = array(
      'test' => array(
        'field' => 'term_reference.tid',
        'value' => $term1->tid,
      ),
    );
    monitoring_sensor_settings_save('db_aggregate_test', $settings);
    $result = $this
      ->runSensor('db_aggregate_test');

    // There should be three nodes with that reference.
    $this
      ->assertEqual($result
      ->getValue(), 3);

    // Update the sensor to look for nodes with a reference to term1 in the
    // first field and term2 in the second.
    $settings = monitoring_sensor_settings_get('db_aggregate_test');
    $settings['conditions'] = array(
      'test' => array(
        'field' => 'term_reference.tid',
        'value' => $term1->tid,
      ),
      'test2' => array(
        'field' => 'term_reference2.tid',
        'value' => $term2->tid,
      ),
    );
    monitoring_sensor_settings_save('db_aggregate_test', $settings);
    $result = $this
      ->runSensor('db_aggregate_test');

    // There should be one nodes with those references.
    $this
      ->assertEqual($result
      ->getValue(), 1);
  }

  /**
   * Returns a new vocabulary with random properties.
   *
   * @return object
   *   Vocabulary object.
   */
  function createVocabulary() {

    // Create a vocabulary.
    $vocabulary = new stdClass();
    $vocabulary->name = $this
      ->randomName();
    $vocabulary->description = $this
      ->randomName();
    $vocabulary->machine_name = drupal_strtolower($this
      ->randomName());
    $vocabulary->help = '';
    $vocabulary->weight = mt_rand(0, 10);
    taxonomy_vocabulary_save($vocabulary);
    return $vocabulary;
  }

  /**
   * Returns a new term with random properties in vocabulary $vid.
   *
   * @return object
   *   Term object.
   */
  function createTerm($vocabulary) {
    $term = new stdClass();
    $term->name = $this
      ->randomName();
    $term->description = $this
      ->randomName();

    // Use the first available text format.
    $term->format = db_query_range('SELECT format FROM {filter_format}', 0, 1)
      ->fetchField();
    $term->vid = $vocabulary->vid;
    taxonomy_term_save($term);
    return $term;
  }

  /**
   * Loads watchdog entries by type.
   *
   * @param string $type
   *   Watchdog type.
   *
   * @return array
   *   List of dblog entries.
   */
  function loadWatchdog($type = 'monitoring') {
    return db_query("SELECT * FROM {watchdog} WHERE type = :type", array(
      ':type' => $type,
    ))
      ->fetchAll();
  }

}

Members

Name	Modifiers	Type	Description	Overrides
DrupalTestCase::$assertions	protected	property	Assertions thrown in that test case.
DrupalTestCase::$databasePrefix	protected	property	The database prefix of this test run.
DrupalTestCase::$originalFileDirectory	protected	property	The original file directory, before it was changed for testing purposes.
DrupalTestCase::$results	public	property	Current results of this test case.
DrupalTestCase::$setup	protected	property	Flag to indicate whether the test has been set up.
DrupalTestCase::$setupDatabasePrefix	protected	property
DrupalTestCase::$setupEnvironment	protected	property
DrupalTestCase::$skipClasses	protected	property	This class is skipped when looking for the source of an assertion.
DrupalTestCase::$testId	protected	property	The test run ID.
DrupalTestCase::$timeLimit	protected	property	Time limit for the test.
DrupalTestCase::$useSetupInstallationCache	public	property	Whether to cache the installation part of the setUp() method.
DrupalTestCase::$useSetupModulesCache	public	property	Whether to cache the modules installation part of the setUp() method.
DrupalTestCase::$verboseDirectoryUrl	protected	property	URL to the verbose output file directory.
DrupalTestCase::assert	protected	function	Internal helper: stores the assert.
DrupalTestCase::assertEqual	protected	function	Check to see if two values are equal.
DrupalTestCase::assertFalse	protected	function	Check to see if a value is false (an empty string, 0, NULL, or FALSE).
DrupalTestCase::assertIdentical	protected	function	Check to see if two values are identical.
DrupalTestCase::assertNotEqual	protected	function	Check to see if two values are not equal.
DrupalTestCase::assertNotIdentical	protected	function	Check to see if two values are not identical.
DrupalTestCase::assertNotNull	protected	function	Check to see if a value is not NULL.
DrupalTestCase::assertNull	protected	function	Check to see if a value is NULL.
DrupalTestCase::assertTrue	protected	function	Check to see if a value is not false (not an empty string, 0, NULL, or FALSE).
DrupalTestCase::deleteAssert	public static	function	Delete an assertion record by message ID.
DrupalTestCase::error	protected	function	Fire an error assertion.	1
DrupalTestCase::errorHandler	public	function	Handle errors during test runs.	1
DrupalTestCase::exceptionHandler	protected	function	Handle exceptions.
DrupalTestCase::fail	protected	function	Fire an assertion that is always negative.
DrupalTestCase::generatePermutations	public static	function	Converts a list of possible parameters into a stack of permutations.
DrupalTestCase::getAssertionCall	protected	function	Cycles through backtrace until the first non-assertion method is found.
DrupalTestCase::getDatabaseConnection	public static	function	Returns the database connection to the site running Simpletest.
DrupalTestCase::insertAssert	public static	function	Store an assertion from outside the testing context.
DrupalTestCase::pass	protected	function	Fire an assertion that is always positive.
DrupalTestCase::randomName	public static	function	Generates a random string containing letters and numbers.
DrupalTestCase::randomString	public static	function	Generates a random string of ASCII characters of codes 32 to 126.
DrupalTestCase::run	public	function	Run all tests in this class.
DrupalTestCase::verbose	protected	function	Logs a verbose message in a text file.
DrupalWebTestCase::$additionalCurlOptions	protected	property	Additional cURL options.
DrupalWebTestCase::$content	protected	property	The content of the page currently loaded in the internal browser.
DrupalWebTestCase::$cookieFile	protected	property	The current cookie file used by cURL.
DrupalWebTestCase::$cookies	protected	property	The cookies of the page currently loaded in the internal browser.
DrupalWebTestCase::$curlHandle	protected	property	The handle of the current cURL connection.
DrupalWebTestCase::$drupalSettings	protected	property	The value of the Drupal.settings JavaScript variable for the page currently loaded in the internal browser.
DrupalWebTestCase::$elements	protected	property	The parsed version of the page.
DrupalWebTestCase::$generatedTestFiles	protected	property	Whether the files were copied to the test files directory.
DrupalWebTestCase::$headers	protected	property	The headers of the page currently loaded in the internal browser.
DrupalWebTestCase::$httpauth_credentials	protected	property	HTTP authentication credentials (<username>:<password>).
DrupalWebTestCase::$httpauth_method	protected	property	HTTP authentication method
DrupalWebTestCase::$loggedInUser	protected	property	The current user logged in using the internal browser.
DrupalWebTestCase::$originalShutdownCallbacks	protected	property	The original shutdown handlers array, before it was cleaned for testing purposes.
DrupalWebTestCase::$originalUser	protected	property	The original user, before it was changed to a clean uid = 1 for testing purposes.
DrupalWebTestCase::$plainTextContent	protected	property	The content of the page currently loaded in the internal browser (plain text version).
DrupalWebTestCase::$redirect_count	protected	property	The number of redirects followed during the handling of a request.
DrupalWebTestCase::$session_id	protected	property	The current session ID, if available.
DrupalWebTestCase::$session_name	protected	property	The current session name, if available.
DrupalWebTestCase::$url	protected	property	The URL currently loaded in the internal browser.
DrupalWebTestCase::assertField	protected	function	Asserts that a field exists with the given name or ID.
DrupalWebTestCase::assertFieldById	protected	function	Asserts that a field exists in the current page with the given ID and value.
DrupalWebTestCase::assertFieldByName	protected	function	Asserts that a field exists in the current page with the given name and value.
DrupalWebTestCase::assertFieldByXPath	protected	function	Asserts that a field exists in the current page by the given XPath.
DrupalWebTestCase::assertFieldChecked	protected	function	Asserts that a checkbox field in the current page is checked.
DrupalWebTestCase::assertLink	protected	function	Pass if a link with the specified label is found, and optional with the specified index.
DrupalWebTestCase::assertLinkByHref	protected	function	Pass if a link containing a given href (part) is found.
DrupalWebTestCase::assertMail	protected	function	Asserts that the most recently sent e-mail message has the given value.
DrupalWebTestCase::assertMailPattern	protected	function	Asserts that the most recently sent e-mail message has the pattern in it.
DrupalWebTestCase::assertMailString	protected	function	Asserts that the most recently sent e-mail message has the string in it.
DrupalWebTestCase::assertNoDuplicateIds	protected	function	Asserts that each HTML ID is used for just a single element.
DrupalWebTestCase::assertNoField	protected	function	Asserts that a field does not exist with the given name or ID.
DrupalWebTestCase::assertNoFieldById	protected	function	Asserts that a field does not exist with the given ID and value.
DrupalWebTestCase::assertNoFieldByName	protected	function	Asserts that a field does not exist with the given name and value.
DrupalWebTestCase::assertNoFieldByXPath	protected	function	Asserts that a field doesn't exist or its value doesn't match, by XPath.
DrupalWebTestCase::assertNoFieldChecked	protected	function	Asserts that a checkbox field in the current page is not checked.
DrupalWebTestCase::assertNoLink	protected	function	Pass if a link with the specified label is not found.
DrupalWebTestCase::assertNoLinkByHref	protected	function	Pass if a link containing a given href (part) is not found.
DrupalWebTestCase::assertNoOptionSelected	protected	function	Asserts that a select option in the current page is not checked.
DrupalWebTestCase::assertNoPattern	protected	function	Will trigger a pass if the perl regex pattern is not present in raw content.
DrupalWebTestCase::assertNoRaw	protected	function	Pass if the raw text is NOT found on the loaded page, fail otherwise. Raw text refers to the raw HTML that the page generated.
DrupalWebTestCase::assertNoResponse	protected	function	Asserts the page did not return the specified response code.
DrupalWebTestCase::assertNoText	protected	function	Pass if the text is NOT found on the text version of the page. The text version is the equivalent of what a user would see when viewing through a web browser. In other words the HTML has been filtered out of the contents.
DrupalWebTestCase::assertNoTitle	protected	function	Pass if the page title is not the given string.
DrupalWebTestCase::assertNoUniqueText	protected	function	Pass if the text is found MORE THAN ONCE on the text version of the page.
DrupalWebTestCase::assertOptionSelected	protected	function	Asserts that a select option in the current page is checked.
DrupalWebTestCase::assertPattern	protected	function	Will trigger a pass if the Perl regex pattern is found in the raw content.
DrupalWebTestCase::assertRaw	protected	function	Pass if the raw text IS found on the loaded page, fail otherwise. Raw text refers to the raw HTML that the page generated.
DrupalWebTestCase::assertResponse	protected	function	Asserts the page responds with the specified response code.
DrupalWebTestCase::assertText	protected	function	Pass if the text IS found on the text version of the page. The text version is the equivalent of what a user would see when viewing through a web browser. In other words the HTML has been filtered out of the contents.
DrupalWebTestCase::assertTextHelper	protected	function	Helper for assertText and assertNoText.
DrupalWebTestCase::assertThemeOutput	protected	function	Asserts themed output.
DrupalWebTestCase::assertTitle	protected	function	Pass if the page title is the given string.
DrupalWebTestCase::assertUniqueText	protected	function	Pass if the text is found ONLY ONCE on the text version of the page.
DrupalWebTestCase::assertUniqueTextHelper	protected	function	Helper for assertUniqueText and assertNoUniqueText.
DrupalWebTestCase::assertUrl	protected	function	Pass if the internal browser's URL matches the given path.
DrupalWebTestCase::buildXPathQuery	protected	function	Builds an XPath query.
DrupalWebTestCase::changeDatabasePrefix	protected	function	Changes the database connection to the prefixed one.
DrupalWebTestCase::checkForMetaRefresh	protected	function	Check for meta refresh tag and if found call drupalGet() recursively. This function looks for the http-equiv attribute to be set to "Refresh" and is case-sensitive.
DrupalWebTestCase::checkPermissions	protected	function	Check to make sure that the array of permissions are valid.
DrupalWebTestCase::clickLink	protected	function	Follows a link by name.
DrupalWebTestCase::constructFieldXpath	protected	function	Helper function: construct an XPath for the given set of attributes and value.
DrupalWebTestCase::copySetupCache	protected	function	Copy the setup cache from/to another table and files directory.
DrupalWebTestCase::cronRun	protected	function	Runs cron in the Drupal installed by Simpletest.
DrupalWebTestCase::curlClose	protected	function	Close the cURL handler and unset the handler.
DrupalWebTestCase::curlExec	protected	function	Initializes and executes a cURL request.
DrupalWebTestCase::curlHeaderCallback	protected	function	Reads headers and registers errors received from the tested site.
DrupalWebTestCase::curlInitialize	protected	function	Initializes the cURL connection.
DrupalWebTestCase::drupalCompareFiles	protected	function	Compare two files based on size and file name.
DrupalWebTestCase::drupalCreateContentType	protected	function	Creates a custom content type based on default settings.
DrupalWebTestCase::drupalCreateNode	protected	function	Creates a node based on default settings.
DrupalWebTestCase::drupalCreateRole	protected	function	Creates a role with specified permissions.
DrupalWebTestCase::drupalCreateUser	protected	function	Create a user with a given set of permissions.
DrupalWebTestCase::drupalGet	protected	function	Retrieves a Drupal path or an absolute path.
DrupalWebTestCase::drupalGetAJAX	protected	function	Retrieve a Drupal path or an absolute path and JSON decode the result.
DrupalWebTestCase::drupalGetContent	protected	function	Gets the current raw HTML of requested page.
DrupalWebTestCase::drupalGetHeader	protected	function	Gets the value of an HTTP response header. If multiple requests were required to retrieve the page, only the headers from the last request will be checked by default. However, if TRUE is passed as the second argument, all requests will be processed…
DrupalWebTestCase::drupalGetHeaders	protected	function	Gets the HTTP response headers of the requested page. Normally we are only interested in the headers returned by the last request. However, if a page is redirected or HTTP authentication is in use, multiple requests will be required to retrieve the…
DrupalWebTestCase::drupalGetMails	protected	function	Gets an array containing all e-mails sent during this test case.
DrupalWebTestCase::drupalGetNodeByTitle		function	Get a node from the database based on its title.
DrupalWebTestCase::drupalGetSettings	protected	function	Gets the value of the Drupal.settings JavaScript variable for the currently loaded page.
DrupalWebTestCase::drupalGetTestFiles	protected	function	Get a list files that can be used in tests.
DrupalWebTestCase::drupalGetToken	protected	function	Generate a token for the currently logged in user.
DrupalWebTestCase::drupalHead	protected	function	Retrieves only the headers for a Drupal path or an absolute path.
DrupalWebTestCase::drupalLogin	protected	function	Log in a user with the internal browser.
DrupalWebTestCase::drupalLogout	protected	function
DrupalWebTestCase::drupalPost	protected	function	Execute a POST request on a Drupal page. It will be done as usual POST request with SimpleBrowser.
DrupalWebTestCase::drupalPostAJAX	protected	function	Execute an Ajax submission.
DrupalWebTestCase::drupalSetContent	protected	function	Sets the raw HTML content. This can be useful when a page has been fetched outside of the internal browser and assertions need to be made on the returned page.
DrupalWebTestCase::drupalSetSettings	protected	function	Sets the value of the Drupal.settings JavaScript variable for the currently loaded page.
DrupalWebTestCase::getAbsoluteUrl	protected	function	Takes a path and returns an absolute path.
DrupalWebTestCase::getAllOptions	protected	function	Get all option elements, including nested options, in a select.
DrupalWebTestCase::getSelectedItem	protected	function	Get the selected value from a select field.
DrupalWebTestCase::getSetupCacheKey	protected	function	Returns the cache key used for the setup caching.
DrupalWebTestCase::getUrl	protected	function	Get the current URL from the cURL handler.
DrupalWebTestCase::handleForm	protected	function	Handle form input related to drupalPost(). Ensure that the specified fields exist and attempt to create POST data in the correct manner for the particular field type.
DrupalWebTestCase::loadSetupCache	protected	function	Copies the cached tables and files for a cached installation setup.
DrupalWebTestCase::parse	protected	function	Parse content returned from curlExec using DOM and SimpleXML.
DrupalWebTestCase::preloadRegistry	protected	function	Preload the registry from the testing site.
DrupalWebTestCase::prepareDatabasePrefix	protected	function	Generates a database prefix for running tests.
DrupalWebTestCase::prepareEnvironment	protected	function	Prepares the current environment for running the test.
DrupalWebTestCase::recursiveDirectoryCopy	protected	function	Recursively copy one directory to another.
DrupalWebTestCase::refreshVariables	protected	function	Refresh the in-memory set of variables. Useful after a page request is made that changes a variable in a different thread.	1
DrupalWebTestCase::resetAll	protected	function	Reset all data structures after having enabled new modules.
DrupalWebTestCase::storeSetupCache	protected	function	Store the installation setup to a cache.
DrupalWebTestCase::tearDown	protected	function	Delete created files and temporary files directory, delete the tables created by setUp(), and reset the database prefix.	6
DrupalWebTestCase::verboseEmail	protected	function	Outputs to verbose the most recent $count emails sent.
DrupalWebTestCase::xpath	protected	function	Perform an xpath search on the contents of the internal browser. The search is relative to the root element (HTML tag normally) of the page.
DrupalWebTestCase::__construct		function	Constructor for DrupalWebTestCase. Overrides DrupalTestCase::__construct	1
MonitoringCoreTest::createTerm		function	Returns a new term with random properties in vocabulary $vid.
MonitoringCoreTest::createVocabulary		function	Returns a new vocabulary with random properties.
MonitoringCoreTest::getInfo	public static	function
MonitoringCoreTest::loadWatchdog		function	Loads watchdog entries by type.
MonitoringCoreTest::setUp	public	function	Sets up a Drupal site for running functional and integration tests. Overrides MonitoringTestBase::setUp
MonitoringCoreTest::testGenericDBAggregate		function	Tests the watchdog entries aggregator.
MonitoringCoreTest::testSensorDisappearedSensors		function	Tests for SensorDisappearedSensors.
MonitoringCoreTest::testSensorEnabledModulesAPI		function	Test cases for SensorEnabledModules sensor.
MonitoringCoreTest::testSensorEnabledModulesUI		function	Tests the UI/settings of the enabled modules sensor.
MonitoringCoreTest::testSensors		function	Tests individual sensors.
MonitoringTestBase::$profile	protected	property	Use testing profile to speed up tests. Overrides DrupalWebTestCase::$profile
MonitoringTestBase::$sensorManager	protected	property	Sensor manager.
MonitoringTestBase::runSensor	protected	function	Executes a sensor and returns the result.