machine_names.test in Custom Breadcrumbs Features 7.2

Test that custom_breadcrumbs_features provides allows crumbs to have a machine name.

File

tests/machine_names.test

<?php

/**
 * @file
 * Test that custom_breadcrumbs_features provides allows crumbs to have a machine name.
 */

/**
 * Test that Custom Breadcrumbs can be associated with machine names.
 */
class CustomBreadcrumbsFeaturesMachineNamesTestCase extends CustomBreadcrumbsFeaturesCommonTestCase {
  private $user;
  private $crumbs;
  public static function getInfo() {
    return array(
      'name' => t('Machine Names'),
      'description' => t('Test that breadcrumbs can be associated with machine names.'),
      'group' => t('Custom Breadcrumbs Features'),
    );
  }
  public function setUp() {
    parent::setUp('custom_breadcrumbs', 'custom_breadcrumbsapi', 'custom_breadcrumbs_paths', 'custom_breadcrumbs_taxonomy');

    // Login our user.
    $this->user = $this
      ->drupalCreateUser(array(
      'access administration pages',
      'administer custom breadcrumbs',
      'administer modules',
    ));
    $this
      ->drupalLogin($this->user);

    // Prepare dummy crumbs keyed by crumb type.
    $this->crumbs = array();
    $this->crumbs['custom_breadcrumb'] = array(
      'node_type' => 'page',
    );
    $this->crumbs['custom_breadcrumbsapi'] = array(
      'module_page' => 'maintenance_page',
    );
    $this->crumbs['custom_breadcrumbs_paths'] = array(
      'specific_path' => 'admin',
    );
    $this->crumbs['custom_breadcrumbs_taxonomy_vocabulary'] = array(
      'vid' => taxonomy_vocabulary_machine_name_load('tags')->vid,
      'paths' => 'node',
    );
  }

  /**
   * By default, crumbs have no machine name.
   * If we enable our module, crumbs have machine names.
   * If we create new crumbs, they have machine names.
   * If we uninstall our module, crumbs have no machine name.
   */
  public function testMachineNames() {

    // Prepare crumbs to be created *before* features support is enabled.
    $crumbs1 = $this->crumbs;
    foreach ($crumbs1 as $type => $edit) {
      $crumbs1[$type]['name'] = $this
        ->randomName();
    }

    // Create crumbs + assert they have *no* machine name.
    foreach ($crumbs1 as $type => $edit) {
      $this
        ->createBreadcrumb($type, $edit);
      $this
        ->assertText($edit['name']);
      $this
        ->assertNoMachineName($type, $edit['name']);
    }

    // Enable our module + assert they *do* have a machine name.
    $this
      ->drupalGet('admin/modules');
    $this
      ->assertResponse(200);
    $edit = array(
      'modules[Custom breadcrumbs][custom_breadcrumbs_features][enable]' => TRUE,
      'modules[Features][features][enable]' => TRUE,
    );
    $this
      ->drupalPost(NULL, $edit, t('Save configuration'));
    $this
      ->assertResponse(200);
    $this
      ->assertText(t('Generated machine name'));
    foreach ($crumbs1 as $type => $edit) {
      $this
        ->assertMachineName($type, $edit['name']);
    }

    // Prepare crumbs to be created *after* features support is enabled.
    $crumbs2 = $this->crumbs;
    foreach ($crumbs2 as $type => $edit) {
      $crumbs2[$type]['name'] = $this
        ->randomName();
    }

    // Create new crumbs + assert they *do* have a machine name.
    foreach ($crumbs2 as $type => $edit) {
      $this
        ->createBreadcrumb($type, $edit);
      $this
        ->assertNoText($edit['name']);
      $this
        ->createBreadcrumb($type, $edit + array(
        'machine_name' => 'foobar',
      ));
      $this
        ->assertText($edit['name']);
      $this
        ->assertMachineName($type, $edit['name']);
    }

    // Disable our module + assert crumbs *still* have machine names.
    $this
      ->drupalGet('admin/modules');
    $this
      ->assertResponse(200);
    $edit = array(
      'modules[Custom breadcrumbs][custom_breadcrumbs_features][enable]' => FALSE,
    );
    $this
      ->drupalPost(NULL, $edit, t('Save configuration'));
    $this
      ->assertText(t('The configuration options have been saved.'));
    foreach ($crumbs1 as $type => $edit) {
      $this
        ->assertMachineName($type, $edit['name']);
    }
    foreach ($crumbs2 as $type => $edit) {
      $this
        ->assertMachineName($type, $edit['name']);
    }

    // Uninstall our module + assert crumbs have *no* machine names.
    $this
      ->drupalGet('admin/modules/uninstall');
    $edit = array(
      'uninstall[custom_breadcrumbs_features]' => TRUE,
    );
    $this
      ->drupalPost(NULL, $edit, t('Uninstall'));
    $this
      ->assertResponse(200);
    $this
      ->assertText(t('Confirm uninstall'));
    $this
      ->drupalPost(NULL, array(), t('Uninstall'));
    $this
      ->assertResponse(200);
    $this
      ->assertText(t('The selected modules have been uninstalled.'));
    foreach ($crumbs1 as $type => $edit) {
      $this
        ->assertNoMachineName($type, $edit['name']);
    }
    foreach ($crumbs2 as $type => $edit) {
      $this
        ->assertNoMachineName($type, $edit['name']);
    }
  }

  /**
   * Test machine name generation when 2 breadcrumbs have the same name.
   *
   * Generated machine names should be unique.
   */
  public function testDuplicateNames() {

    // Create several crumbs twice (i.e. with the same name).
    $crumbs = $this->crumbs;
    foreach ($crumbs as $type => $edit) {
      $crumbs[$type]['name'] = $this
        ->randomName();
      $this
        ->createBreadcrumb($type, $crumbs[$type]);
      $this
        ->assertText($crumbs[$type]['name']);
      $this
        ->createBreadcrumb($type, $crumbs[$type]);
      $this
        ->assertText($crumbs[$type]['name']);
    }

    // Enable our module + assert they have a unique machine name.
    $this
      ->drupalGet('admin/modules');
    $this
      ->assertResponse(200);
    $edit = array(
      'modules[Custom breadcrumbs][custom_breadcrumbs_features][enable]' => TRUE,
      'modules[Features][features][enable]' => TRUE,
    );
    $this
      ->drupalPost(NULL, $edit, t('Save configuration'));
    $this
      ->assertResponse(200);
    $this
      ->assertText(t('Generated machine name'));
    foreach ($crumbs as $type => $edit) {
      $this
        ->assertMachineName($type, $edit['name']);
      $machine_names_count = db_select($type, 'cb')
        ->distinct()
        ->fields('cb', array(
        'machine_name',
      ))
        ->condition('name', $edit['name'])
        ->execute()
        ->rowCount();
      $this
        ->assertEqual($machine_names_count, 2);
    }
  }

  /**
   * Helper - Get a breadcrumb machine name.
   *
   * @param $cb_type
   *   Breadcrumb type.
   * @param $name
   *   Breadcrumb name.
   *
   * @return
   *   Breadcrumb machine name, or FALSE if none was found.
   */
  function getMachineName($cb_type, $name) {
    $crumb = db_select($cb_type, 'cb')
      ->fields('cb')
      ->condition('name', $name)
      ->execute()
      ->fetchAssoc();
    return empty($crumb['machine_name']) ? FALSE : $crumb['machine_name'];
  }

  /**
   * Helper - Assert a crumb has a machine name.
   *
   * @param $cb_type
   *   Breadcrumb type.
   * @param $name
   *   Breadcrumb name.
   */
  function assertMachineName($cb_type, $name) {
    $this
      ->assertTrue($this
      ->getMachineName($cb_type, $name), t('@type @name has a machine name.', array(
      '@type' => $cb_type,
      '@name' => $name,
    )));
  }

  /**
   * Helper - Assert a crumb has no machine name.
   *
   * @param $cb_type
   *   Breadcrumb type.
   * @param $name
   *   Breadcrumb name.
   */
  function assertNoMachineName($cb_type, $name) {
    $this
      ->assertFalse($this
      ->getMachineName($cb_type, $name), t('@type @name has no machine name.', array(
      '@type' => $cb_type,
      '@name' => $name,
    )));
  }

}

Classes

Name	Description
CustomBreadcrumbsFeaturesMachineNamesTestCase	Test that Custom Breadcrumbs can be associated with machine names.