render_example.test

<?php
/**
 * @file
 * Test for the render example module.
 */

/**
 * Functional tests for the Render Example module.
 *
 * @ingroup render_example
 */
class RenderExampleTestCase extends BackdropWebTestCase {

  /**
   * Enable modules and create user with specific permissions.
   */
  public function setUp() {
    parent::setUp('devel', 'render_example');
  }


  /**
   * Asserts that the string value of the result is the same as the passed text.
   *
   * @param array $xpath_array
   *   Array of keyed arrays of tests to be made. Each child array consists of
   *   $xpath => $expected_text
   */
  public function assertRenderedText($xpath_array) {
    foreach ($xpath_array as $xpath => $text) {
      $result = $this->xpath($xpath);
      $this->assertTrue((string) $result[0][0] == $text, format_string('%ary selects text %text', array('%ary' => $xpath, '%text' => $text)));
    }
  }


  /**
   * Basic test of rendering through user interaction.
   *
   * Login user, create an example node, and test blog functionality through
   * the admin and user interfaces.
   */
  public function testRenderExampleBasic() {

    // Create a user that can access devel information and log in.
    $web_user = $this->backdropCreateUser(array('access devel information', 'access content'));
    $this->backdropLogin($web_user);


    // Test some rendering facets of the various render examples.
    $this->backdropGet('examples/render_example/arrays');
    $content = $this->xpath('//*[@class="render-array"][1]');

    $xpath_array = array(
      '//div[@class="rendered"][starts-with(.,"Some basic text in a #markup")]' => 'Some basic text in a #markup (shows basic markup and how it is rendered)',
      '//div[@class="rendered"][starts-with(.,"This is some text that should be put to")]' => 'This is some text that should be put together | This is some more text that we need | ',
      '//div[@class="rendered"][starts-with(.,"The current time was")]' => 'The current time was  when this was cached. Updated every  seconds',
      '//div[@class="rendered"]/div[text()][starts-with(.,"(prefix)This one")]' => '(prefix)This one adds a prefix and suffix, which put a div around the item(suffix)',
      '//div[@class="rendered"]/div[text()][starts-with(.,"markup for pre_")]' => 'markup for pre_render and post_render example',
      '//div[@class="rendered"]/div[text()][starts-with(.,"This markup was added")]' => 'This markup was added after rendering by a #post_render',
      '//div[@class="rendered"]/div[text()][starts-with(.,"This #suffix")]' => 'This #suffix was added by a #pre_render',
    );
    $this->assertRenderedText($xpath_array);

  }
}