<?php

/**
 * @file
 * Tests for import options.
 */

/**
 * Test node migration.
 */
class MigrateImportOptionsTest extends DrupalWebTestCase {
  public static function getInfo() {
    return array(
      'name' => 'Import options',
      'description' => 'Test the import options',
      'group' => 'Migrate',
    );
  }

  function setUp() {
    parent::setUp('migrate_example');

    // Make sure the migrations are registered.
    migrate_static_registration();
  }

  function testItemLimitOption() {
    $migration = Migration::getInstance('BeerTerm');
    $limit = 1;
    $options = array(
      'limit' => array(
        'unit' => 'item',
        'value' => $limit,
      ),
    );

    // We use the timers to track how many times prepareRow() is called.
    global $timers, $_migrate_track_timer;
    $_migrate_track_timer = TRUE;

    $result = $migration->processImport($options);

    $this->verbose(print_r($timers, 1));
    $successes = $migration->importedCount();
    $this->verbose("Total successes: {$successes}");
    $assertion = format_plural($limit, 'The migration successfully processed 1 item.',
      'The migration successfully processed @count items.');
    $this->assertEqual($limit, $successes, $assertion);

    $prepare_row_count = $timers['BeerTermMigration prepareRow']['count'];
    $this->verbose("prepareRow() count: {$prepare_row_count}");
    $processed = $migration->processedCount();
    $this->verbose("Total processed count: {$processed}");
    $assertion = format_plural($processed, 'The migration executed processRow() on 1 item.',
      'The migration executed processRow() on @count items.');
    $this->assertEqual($prepare_row_count, $processed, $assertion);
  }
}