<?php

/**
 * Tests for the Metatag module for the direct Panels integration.
 */
class MetatagPanelsTest extends MetatagTestHelper {

  /**
   * {@inheritdoc}
   */
  public static function getInfo() {
    return array(
      'name' => 'Metatag:Panels tests',
      'description' => 'Test Metatag integration via the Metatag:Panels module.',
      'group' => 'Metatag',
      'dependencies' => array('ctools', 'token', 'panels', 'page_manager'),
    );
  }

  /**
   * {@inheritdoc}
   */
  function setUp(array $modules = array()) {
    $modules[] = 'panels';

    // Can't really do anything without Page Manager.
    $modules[] = 'page_manager';

    // Enable the hidden submodule to manage some default configs.
    $modules[] = 'metatag_panels_tests';

    parent::setUp($modules);
  }

  /**
   * Test the Panels integration.
   */
  public function testExportedPage() {
    $this->drupalGet('metatag-panels-test');
    $this->assertResponse(200);

    // Test the page title.
    $this->assertTitle('Test page title');

    // Test the description meta tag.
    $xpath = $this->xpath("//meta[@name='description']");
    $this->assertEqual(count($xpath), 1, 'Exactly one description meta tag found.');
    $this->assertEqual($xpath[0]['content'], 'Test page description.');

    // Test the keywords meta tag.
    $xpath = $this->xpath("//meta[@name='keywords']");
    $this->assertEqual(count($xpath), 1, 'Exactly one keywords meta tag found.');
    $this->assertEqual($xpath[0]['content'], 'Test, page, keywords');
  }

  // @todo Test an in-db page.
}