materio-base-d7/sites/all/modules/contrib/ecommerce/ubercart/uc_file/tests/uc_file.test

<?php

/**
 * @file
 * File download product feature tests.
 */

/**
 * Tests the file download purchase functionality.
 */
class UbercartFileTestCase extends UbercartTestHelper {

  public static function getInfo() {
    return array(
      'name' => 'File downloads',
      'description' => 'Ensures that the purchase of file downloads functions correctly.',
      'group' => 'Ubercart',
    );
  }

  /**
   * Overrides DrupalWebTestCase::setUp().
   */
  public function setUp($modules = array(), $permissions = array()) {
    $modules = array('uc_payment', 'uc_payment_pack', 'uc_file');
    $permissions = array();
    parent::setUp($modules, $permissions);

    // Need admin permissions in order to change file download settings.
    $this->drupalLogin($this->adminUser);

    // Set up directory for files to live in.
    $this->configureDownloadDirectory();
  }

  public function testFilePurchaseCheckout() {
    // Add file download feature to the test product.
    $filename = $this->uploadTestFile();
    $this->drupalLogin($this->adminUser);
    $this->drupalPost('node/' . $this->product->nid . '/edit/features', array('feature' => 'file'), t('Add'));
    $edit = array(
      'uc_file_model' => '',
      'uc_file_filename' => $filename,
    );
    $this->drupalPost(NULL, $edit, t('Save feature'));

    // Check out with the test product.
    $this->drupalPost('node/' . $this->product->nid, array(), t('Add to cart'));
    $order = $this->checkout();
    uc_payment_enter($order->order_id, 'other', $order->order_total);

    // Test that the file was granted.
    $this->drupalGet('user/' . $order->uid . '/purchased-files');
    $this->assertText($filename, 'File found in list of purchased files.');

    // Test that the email is correct.
    $mail = $this->findMail('/File Downloads for Order# ' . preg_quote($order->order_id) . '/');

    // Delete the user.
    user_delete($order->uid);

    // Run cron to ensure deleted users are handled correctly.
    $this->drupalLogout();
    $this->cronRun();
  }

  /**
   * Helper function to configure Credit Card payment method settings.
   */
  protected function configureDownloadDirectory() {
    // Create directory for downloads, make it readable and writeable.
    // Putting this under sites/default/files because SimpleTest needs to be
    // able to create the directory - this is NOT where you'd put the downloads
    // directory on a live site.  On a live site, it should be outside the web root.
    drupal_mkdir('sites/default/files/file-downloads', 0755);

    $this->drupalPost(
      'admin/store/settings/products',
      array(
        'uc_file_base_dir' => 'sites/default/files/file-downloads',
      ),
      t('Save configuration')
    );

    $this->assertFieldByName(
      'uc_file_base_dir',
      'sites/default/files/file-downloads',
      'Download file path has been set.'
    );
  }

  /**
   * Helper function to upload test file for downloading.
   */
  protected function uploadTestFile() {
    $filename = 'README.txt';
    // Use the Ubercart README.txt because we know it will always be there
    // and we know in advance how big it is.
    copy(drupal_get_path('module', 'uc_file') . '/../' . $filename,
         'sites/default/files/file-downloads/README.txt'
    );
    return $filename;
  }

  /**
   * {@inheritdoc}
   */
  protected function tearDown() {
    // Cleanup file download directory after test.
    drupal_unlink('sites/default/files/file-downloads/README.txt');
    drupal_rmdir('sites/default/files/file-downloads');
    parent::tearDown();
  }

}