<?php
/**
 * @file
 * Panelizer tests.
 */

/**
 * Verifies Panelizer configuration options for taxonomy terms.
 */
class PanelizerTermTest extends PanelizerTestHelper {

  protected $vocabulary;

  /**
   * {@inheritdoc}
   */
  public static function getInfo() {
    return array(
      'name' => 'Panelizer term workflow (excluding IPE)',
      'description' => 'Test the typical workflow of working with terms, excluding IPE.',
      'group' => 'Panelizer',
    );
  }

  /**
   * {@inheritdoc}
   */
  function setUp(array $modules = array()) {
    parent::setUp();

    // Create a user with the necessary permissions.
    $perms = array(
      // Master permission for all Panelizer operations.
      'administer panelizer',

      // Full control over this entity.
      'administer taxonomy',
    );
    $admin = $this->drupalCreateUser($perms);
    $this->drupalLogin($admin);

    $edit = array(
      'name' => 'Panelizer Vocabulary',
      'machine_name' => 'panelizer_vocabulary',
      'description' => 'Panelizer worflow test vocabulary',
      'hierarchy' => 1,
      'module' => 'panelizer',
      'weight' => -10,
    );
    $vocabulary = (object) $edit;
    taxonomy_vocabulary_save($vocabulary);
    $this->vocabulary = $vocabulary;
  }

  /**
   * Helper function to create a taxonomy term.
   *
   * @return object
   *   A taxonomy term object.
   */
  protected function createTestTerm() {
    $edit = array(
      'name' => t('Test Panelizer Term'),
      'description' => "Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry's standard dummy text ever since the 1500s, when an unknown printer took a galley of type and scrambled it to make a type specimen book",
      'parent' => array(0),
      'vid' => $this->vocabulary->vid,
    );
    $term = (object) $edit;
    taxonomy_term_save($term);
    return $term;
  }

  /**
   * Test the vocabulary configuration functionality.
   */
  function testVocabularyConfiguration() {
    // Load the vocabulary's settings page.
    $this->drupalGet('admin/structure/taxonomy/' . $this->vocabulary->machine_name . '/edit');
    $this->assertResponse(200);

    // Confirm that the appropriate fields are present.
    $this->assertFieldByName('panelizer[status]');
    $this->assertFieldByName('panelizer[help]');
    foreach (array('page_manager', 'default') as $view_mode) {
      $this->assertFieldByName('panelizer[view modes][' . $view_mode . '][status]');
      $this->assertFieldByName('panelizer[view modes][' . $view_mode . '][default]');
      $this->assertFieldByName('panelizer[view modes][' . $view_mode . '][choice]');
    }

    // Panelize the test vocabulary.
    $edit = array(
      'panelizer[status]' => TRUE,
    );
    $this->drupalPost(NULL, $edit, t('Save'));
    $this->assertResponse(200);

    $term = $this->createTestTerm();

    // Verify the term can be panelized.
    $this->drupalGet('taxonomy/term/' . $term->tid);
    $this->assertResponse(200);
    $this->assertLink('Customize display', 0, 'The customize display link appears on the page');
    $this->assertLinkByHref('taxonomy/term/' . $term->tid . '/panelizer', 0, 'A link to customize the node appears on the page');

    // Allow panelization of the "Default" view mode.
    $edit = array(
      'panelizer[view modes][default][status]' => TRUE,
      'panelizer[view modes][default][default]' => TRUE,
    );
    $this->drupalPost('admin/structure/taxonomy/panelizer_vocabulary/edit', $edit, t('Save'));
    $this->assertResponse(200);

    // Check that the view mode has been panelized.
    $this->drupalGet('taxonomy/term/' . $term->tid);
    $this->assertResponse(200);
    $elements = $this->xpath('//div[contains(@class,:class)]', array(':class' => 'panelizer-view-mode'));
    $this->assertEqual(count($elements), 1, 'The term is panelized.');
  }

  /**
   *
   */
  function testTermPanelizeIt() {
    $view_mode = 'default';
    $view_mode_label = t('Default');
    $this->togglePanelizer('taxonomy_term', $this->vocabulary->machine_name, $view_mode, 1, 0, 0);
    $term = $this->createTestTerm();

    // Check that the view mode can be panelized.
    $this->drupalGet('taxonomy/term/' . $term->tid . '/panelizer');
    $this->assertResponse(200);
    $this->assertText($view_mode_label);
    $this->assertLink('panelize', 0, "The panelize link for the {$view_mode} view mode appears on the page.");
    $this->assertLinkByHref('taxonomy/term/' . $term->tid . '/panelizer/' . $view_mode, 0, "A link to panelize the {$view_mode} view mode appears on the page.");

    // Verify that the view mode is not currently panelized.
    $this->drupalGet('taxonomy/term/' . $term->tid . '/panelizer/' . $view_mode);
    $this->assertResponse(200);
    $this->assertRaw(t('This %entity is not currently panelized.', array('%entity' => 'Taxonomy term')));

    // Panelize the view mode.
    $this->drupalPost(NULL, array(), t('Panelize it!'));
    $this->assertResponse(200);

    // Check that the view mode has been panelized.
    $this->drupalGet('taxonomy/term/' . $term->tid);
    $this->assertResponse(200);
    $elements = $this->xpath('//div[contains(@class,:class)]', array(':class' => 'panelizer-view-mode'));
    $this->assertEqual(count($elements), 1, 'The term is panelized.');
  }

  /**
   *
   */
  function testTermPanelsDefault() {
    $view_mode = 'default';
    $this->togglePanelizer('taxonomy_term', $this->vocabulary->machine_name, $view_mode, 1, 1, 0);
    $term = $this->createTestTerm();

    // Verify that the view mode has a default panel.
    $this->drupalGet('admin/structure/taxonomy/panelizer_vocabulary/panelizer');
    $this->assertResponse(200);
    $this->assertLinkByHref('admin/structure/taxonomy/panelizer_vocabulary/panelizer/' . $view_mode, 0, 'User is able to provide default panel for ' . $view_mode);

    $edit = array(
      'layout' => 'twocol_bricks',
    );
    $this->drupalPost('admin/structure/taxonomy/panelizer_vocabulary/panelizer/' . $view_mode . '/layout', $edit, t('Save'));

    // Check that the layout has been set.
    $this->drupalGet('taxonomy/term/' . $term->tid);
    $this->assertResponse(200);
    $elements = $this->xpath('//div[contains(@class,:class)]', array(':class' => 'panel-2col-bricks'));
    $this->assertEqual(count($elements), 1, 'The default term layout has been set.');
  }

}