popsu-d7/sites/all/modules/feeds/tests/feeds_parser_csv.test

<?php

/**
 * @file
 * Contains FeedsCSVParserTestCase.
 */

/**
 * Tests the CSV parser using the UI.
 */
class FeedsCSVParserTestCase extends FeedsWebTestCase {
  public static function getInfo() {
    return array(
      'name' => 'CSV parser functional tests',
      'description' => 'Tests the CSV parser using the UI.',
      'group' => 'Feeds',
    );
  }

  /**
   * Tests parsing a CSV when the mbstring extension is not available.
   */
  public function testMbstringExtensionDisabled() {
    // Set "feeds_use_mbstring" to FALSE to emulate that the mbstring extension
    // is not loaded.
    variable_set('feeds_use_mbstring', FALSE);

    // Remove items after parsing because in < PHP 5.4 processing items with
    // encoding issues leads to test failures because check_plain() can only
    // handle UTF-8 encoded strings.
    // @see feeds_tests_feeds_after_parse()
    variable_set('feeds_tests_feeds_after_parse_empty_items', TRUE);

    // Create node type.
    $node_type = $this->drupalCreateContentType();

    // Create and configure importer.
    $this->createImporterConfiguration('Content CSV', 'csv');
    $this->setPlugin('csv', 'FeedsFileFetcher');
    $this->setPlugin('csv', 'FeedsCSVParser');
    $this->setSettings('csv', 'FeedsNodeProcessor', array('bundle' => $node_type->type));
    $this->addMappings('csv', array(
      0 => array(
        'source' => 'id',
        'target' => 'guid',
      ),
      1 => array(
        'source' => 'text',
        'target' => 'title',
      ),
    ));

    // Ensure that on the CSV parser settings page a message is shown about that
    // the mbstring extension is not available.
    $this->drupalGet('admin/structure/feeds/csv/settings/FeedsCSVParser');
    $this->assertNoField('encoding');
    $this->assertText('PHP mbstring extension must be available for character encoding conversion.');

    // Try to import a CSV file that is not UTF-8 encoded. No encoding warning
    // should be shown, but import should fail.
    $this->importFile('csv', $this->absolutePath() . '/tests/feeds/encoding_SJIS.csv');
    $this->assertNoText('Source file is not in UTF-8 encoding.');
  }

  /**
   * Tests an encoding failure during parsing a CSV.
   */
  public function testEncodingFailure() {
    // Create node type.
    $node_type = $this->drupalCreateContentType();

    // Create and configure importer.
    $this->createImporterConfiguration('Content CSV', 'csv');
    $this->setPlugin('csv', 'FeedsFileFetcher');
    $this->setPlugin('csv', 'FeedsCSVParser');
    $this->setSettings('csv', 'FeedsNodeProcessor', array('bundle' => $node_type->type));
    $this->addMappings('csv', array(
      0 => array(
        'source' => 'id',
        'target' => 'guid',
      ),
      1 => array(
        'source' => 'text',
        'target' => 'title',
      ),
    ));

    // Ensure that on the CSV parser settings page a setting for encoding is
    // shown.
    $this->drupalGet('admin/structure/feeds/csv/settings/FeedsCSVParser');
    $this->assertField('encoding');
    $this->assertNoText('PHP mbstring extension must be available for character encoding conversion.');

    // Try to import a CSV file that is not UTF-8 encoded. Import should be
    // halted and an encoding warning should be shown.
    $this->importFile('csv', $this->absolutePath() . '/tests/feeds/encoding_SJIS.csv');
    $this->assertNoText('Failed importing 4 nodes.');
    $this->assertText('Source file is not in UTF-8 encoding.');
  }
}