base.test in Views data export 7.4

File

tests/exporter_tests/base.test

<?php

abstract class ViewsDataExportExporterBaseTest extends DrupalUnitTestCase {
  protected function executeFullWrite($exporter, $rows, $row_count, $field_titles) {
    $file = fopen('php://memory', 'w+');
    foreach ($rows as $row) {
      $exporter
        ->add_row($file, $row, $row_count, $field_titles);
      $row_count++;
    }

    // Read from file and verify contents.
    fseek($file, 0);
    $contents = '';
    while (!feof($file)) {
      $contents .= fread($file, 8192);
    }

    // Close up the file stream.
    fclose($file);
    return $contents;
  }
  protected function executeBOF($exporter) {

    // Write to memory, rather than an actual file.
    $file = fopen('php://memory', 'w+');

    // Get the exporter to write the Beginning Of File content.
    $exporter
      ->bof($file);

    // Get the content of the file.
    fseek($file, 0);
    $contents = '';
    while (!feof($file)) {
      $contents .= fread($file, 8192);
    }

    // Close up the file stream.
    fclose($file);

    // Return the contents for verification.
    return $contents;
  }
  protected function executeEOF($exporter) {

    // Write to memory, rather than an actual file.
    $file = fopen('php://memory', 'w+');

    // Get the exporter to write the Beginning Of File content.
    $exporter
      ->eof($file, 5, 5);

    // Get the content of the file.
    fseek($file, 0);
    $contents = '';
    while (!feof($file)) {
      $contents .= fread($file, 8192);
    }

    // Close up the file stream.
    fclose($file);

    // Return the contents for verification.
    return $contents;
  }

  /**
   * Write a message out to the test results table.
   *
   * @param $message
   * @return bool|void
   */
  protected function verbose($message) {
    return $this
      ->error($message, 'User notice');
  }

  /**
   * A function to enable the tests to post results to the test results table.
   *
   * @param $result
   * @param string $prefix
   */
  public function logVerboseResult($result, $prefix = '') {
    $this
      ->verbose($prefix . '<br><pre>' . check_plain($result) . '</pre>');
  }

}

Classes

Name	Description
ViewsDataExportExporterBaseTest