<?php

/**
 * @file
 * Contains FeedsMapperListTestCase.
 */

/**
 * Test case for List field mappers in mappers/list.inc
 */
class FeedsMapperListTestCase extends FeedsMapperTestCase {
  public static function getInfo() {
    return array(
      'name' => 'Mapper: List and Boolean',
      'description' => 'Test Feeds Mapper support for List and Boolean fields.',
      'group' => 'Feeds',
      'dependencies' => array('list'),
    );
  }

  public function setUp() {
    parent::setUp(array('list'));
  }

  /**
   * Tests if values are cleared out when an empty value is provided.
   */
  public function testClearOutValues() {
    // Create content type.
    $typename = $this->createContentType(array(), array(
      'alpha' => array(
        'type' => 'list_text',
        'settings' => array(
          'field[settings][allowed_values]' => "0\nLorem\nUt wisi",
        ),
      ),
      'beta' => array(
        'type' => 'list_integer',
        'settings' => array(
          'field[settings][allowed_values]' => "0\n42\n32",
        ),
      ),
      'delta' => array(
        'type' => 'list_float',
        'settings' => array(
          'field[settings][allowed_values]' => "0\n3.14159\n5.62951",
        ),
      ),
      'epsilon' => 'list_boolean',
    ));

    // Create and configure importer.
    $this->createImporterConfiguration('Content CSV', 'csv');
    $this->setSettings('csv', NULL, array(
      'content_type' => '',
      'import_period' => FEEDS_SCHEDULE_NEVER,
    ));
    $this->setPlugin('csv', 'FeedsFileFetcher');
    $this->setPlugin('csv', 'FeedsCSVParser');
    $this->setSettings('csv', 'FeedsNodeProcessor', array(
      'bundle' => $typename,
      'update_existing' => 1
    ));
    $this->addMappings('csv', array(
      array(
        'source' => 'guid',
        'target' => 'guid',
        'unique' => TRUE,
      ),
      array(
        'source' => 'title',
        'target' => 'title',
      ),
      array(
        'source' => 'alpha',
        'target' => 'field_alpha',
      ),
      array(
        'source' => 'beta',
        'target' => 'field_beta',
      ),
      array(
        'source' => 'delta',
        'target' => 'field_delta',
      ),
      array(
        'source' => 'epsilon',
        'target' => 'field_epsilon',
      ),
    ));

    // Import CSV file.
    $this->importFile('csv', $this->absolutePath() . '/tests/feeds/content.csv');
    $this->assertText('Created 2 nodes');

    // Check the two imported nodes.
    $this->drupalGet('node/1/edit');
    $this->assertOptionSelected('edit-field-alpha-und', 'Lorem');
    $this->assertOptionSelected('edit-field-beta-und', '42');
    $this->assertOptionSelected('edit-field-delta-und', '3.14159');
    $this->assertFieldChecked('edit-field-epsilon-und');
    $this->drupalGet('node/2/edit');
    $this->assertOptionSelected('edit-field-alpha-und', 'Ut wisi');
    $this->assertOptionSelected('edit-field-beta-und', '32');
    $this->assertOptionSelected('edit-field-delta-und', '5.62951');
    $this->assertNoFieldChecked('edit-field-epsilon-und');

    // Import CSV file with empty values.
    $this->importFile('csv', $this->absolutePath() . '/tests/feeds/content_empty.csv');
    $this->assertText('Updated 2 nodes');

    // Check if all values were cleared out for node 1.
    $this->drupalGet('node/1/edit');
    $this->assertNoOptionSelected('edit-field-alpha-und', 'Lorem');
    $this->assertNoOptionSelected('edit-field-beta-und', '42');
    $this->assertNoOptionSelected('edit-field-delta-und', '3.14159');
    $this->assertNoFieldChecked('edit-field-epsilon-und');
    // Check if labels for fields that should be cleared out are not shown.
    $this->drupalGet('node/1');
    $this->assertNoText('alpha_list_text_label');
    $this->assertNoText('beta_list_integer_label');
    $this->assertNoText('delta_list_float_label');
    $this->assertNoText('epsilon_list_boolean_label');
    // Load node 1 and check if the boolean field does *not* have a value.
    $node = node_load(1, NULL, TRUE);
    $this->assertTrue(empty($node->field_epsilon[LANGUAGE_NONE]), 'The field field_epsilon is empty.');

    // Check if zero's didn't cleared out values for node 2.
    $this->drupalGet('node/2/edit');
    $this->assertOptionSelected('edit-field-alpha-und', '0');
    $this->assertOptionSelected('edit-field-beta-und', '0');
    $this->assertOptionSelected('edit-field-delta-und', '0');
    $this->assertNoFieldChecked('edit-field-epsilon-und');
    // Check if labels for fields of node 2 are still shown.
    $this->drupalGet('node/2');
    $this->assertText('alpha_list_text_label');
    $this->assertText('beta_list_integer_label');
    $this->assertText('delta_list_float_label');
    $this->assertText('epsilon_list_boolean_label');
    // Load node 2 and check if the boolean field *does* have a value.
    $node = node_load(2, NULL, TRUE);
    $this->assertEqual('0', $node->field_epsilon[LANGUAGE_NONE][0]['value']);

    // Re-import the first file again.
    $this->importFile('csv', $this->absolutePath() . '/tests/feeds/content.csv');
    $this->assertText('Updated 2 nodes');

    // Check if the two imported nodes have content again.
    $this->drupalGet('node/1/edit');
    $this->assertOptionSelected('edit-field-alpha-und', 'Lorem');
    $this->assertOptionSelected('edit-field-beta-und', '42');
    $this->assertOptionSelected('edit-field-delta-und', '3.14159');
    $this->assertFieldChecked('edit-field-epsilon-und');
    $this->drupalGet('node/2/edit');
    $this->assertOptionSelected('edit-field-alpha-und', 'Ut wisi');
    $this->assertOptionSelected('edit-field-beta-und', '32');
    $this->assertOptionSelected('edit-field-delta-und', '5.62951');
    $this->assertNoFieldChecked('edit-field-epsilon-und');

    // Import CSV file with non-existent values.
    $this->importFile('csv', $this->absolutePath() . '/tests/feeds/content_non_existent.csv');
    $this->assertText('Updated 2 nodes');

    // Check if all values were cleared out for node 1.
    $this->drupalGet('node/1/edit');
    $this->assertNoOptionSelected('edit-field-alpha-und', 'Lorem');
    $this->assertNoOptionSelected('edit-field-beta-und', '42');
    $this->assertNoOptionSelected('edit-field-delta-und', '3.14159');
    $this->assertNoFieldChecked('edit-field-epsilon-und');
    // Check if labels for fields that should be cleared out are not shown.
    $this->drupalGet('node/1');
    $this->assertNoText('alpha_list_text_label');
    $this->assertNoText('beta_list_integer_label');
    $this->assertNoText('delta_list_float_label');
    $this->assertNoText('epsilon_list_boolean_label');
    // Load node 1 and check if the boolean field does *not* have a value.
    $node = node_load(1, NULL, TRUE);
    $this->assertTrue(empty($node->field_epsilon[LANGUAGE_NONE]), 'The field field_epsilon is empty.');
  }
}