<?php

/**
 * @file
 * Holds test for paragraphs.
 */

/**
 * Defines tests for paragraphs.
 */
class ParagraphsWebTestCase extends DrupalWebTestCase {

  protected $privilegedUser;

  /**
   * Give display information to the SimpleTest system.
   *
   * getInfo() returns a keyed array of information for SimpleTest to show.
   *
   * It's a good idea to organize your tests consistently using the 'group'
   * key.
   */
  public static function getInfo() {
    return array(
      'name' => 'Paragraphs test',
      'description' => 'Ensure that the simpletest_example content type provided functions properly.',
      'group' => 'Paragraphs',
    );
  }

  /**
   * {@inheritdoc}
   */
  public function setUp() {
    $modules = array(
      'paragraphs_test',
    );
    parent::setUp($modules);

    // Make sure the base configuration is set up.
    features_revert_module('paragraphs_test');

    // Create with a user rolegiven by the feature.
    $this->privilegedUser = $this->drupalCreateUserWithRole('ptest creator');
  }

  /**
   * Tests creating and updating a node with panelizer enabled paragraphs.
   */
  public function testPanelizer() {

    $this->drupalLogin($this->privilegedUser);

    $this->drupalGet('node/add/paragraph-test');

    // Add a new paragraph before saving node.
    $this->drupalPost(NULL, array(), t('Add new Paragraph'));

    $title = $this->randomString(20);
    $value1 = $this->randomString(20);
    $create_edit = array(
      'title' => $title,
      'field_paragraphs[und][0][field_ptest_text][und][0][value]' => $value1,
    );
    $this->drupalPost(NULL, $create_edit, t('Save'));

    $this->assertRaw(t('!post %title has been created.', array('!post' => 'Paragraph Test', '%title' => $title)), 'Paragraph test node created.');
    $this->assertText(check_plain($value1), 'First value of paragraph was rendered.');

    // Update the created node.
    $node_url = $this->getUrl();
    $this->drupalGet($node_url . '/edit');

    $this->drupalPost(NULL, array(), t('Add another Paragraph'));

    $value2 = $this->randomString(20);
    $update_edit = array(
      'field_paragraphs[und][1][field_ptest_text][und][0][value]' => $value2,
    );
    $this->drupalPost(NULL, $update_edit, t('Save'));

    $this->assertRaw(t('!post %title has been updated.', array('!post' => 'Paragraph Test', '%title' => $title)), 'Paragraph test node updated.');
    $this->assertText(check_plain($value1), 'First value of paragraph was rendered.');
    $this->assertText(check_plain($value2), 'Second value of paragraph was rendered.');

  }

  /**
   * Helper to create a user with a given role.
   *
   * @param $role_name
   * @return bool|\stdClass
   * @throws \Exception
   *
   * @see DrupalWebTestCase::drupalCreateUser()
   */
  protected function drupalCreateUserWithRole($role_name) {

    $role = user_role_load_by_name($role_name);
    if (!$role) {
      return FALSE;
    }

    // Create a user assigned to that role.
    $edit = array();
    $edit['name']   = $this->randomName();
    $edit['mail']   = $edit['name'] . '@example.com';
    $edit['pass']   = user_password();
    $edit['status'] = 1;
    $edit['roles'] = array($role->rid => $role->rid);

    $account = user_save(drupal_anonymous_user(), $edit);

    $this->assertTrue(!empty($account->uid), t('User created with name %name and pass %pass', array('%name' => $edit['name'], '%pass' => $edit['pass'])), t('User login'));
    if (empty($account->uid)) {
      return FALSE;
    }

    // Add the raw password so that we can log in as this user.
    $account->pass_raw = $edit['pass'];

    return $account;
  }

}