RestfulSimpleJsonTestCase.test in RESTful 7.2

Contains RestfulSimpleJsonTestCase

File

tests/RestfulSimpleJsonTestCase.test

<?php

/**
 * @file
 * Contains RestfulSimpleJsonTestCase
 */
use Drupal\restful\Formatter\FormatterManager;
use Drupal\restful\Http\Request;
class RestfulSimpleJsonTestCase extends RestfulCurlBaseTestCase {
  public static function getInfo() {
    return array(
      'name' => 'View Simple JSON',
      'description' => 'Test the viewing of an entity in HAL+JSON format.',
      'group' => 'RESTful',
    );
  }
  public function setUp() {
    parent::setUp('restful_example', 'restful_test', 'entityreference');
    restful_test_add_fields();
  }

  /**
   * Test the Simple JSON formatter.
   */
  public function testSimpleJson() {
    $resource_manager = restful()
      ->getResourceManager();
    $node = restful_test_create_node_with_tags();
    $handler = $resource_manager
      ->getPlugin('articles:1.5');
    $resource_manager
      ->clearPluginCache($handler
      ->getPluginId());

    // Use the simple JSON formatter.
    $plugin_definition = $handler
      ->getPluginDefinition();
    $plugin_definition['formatter'] = 'json';
    $handler
      ->setPluginDefinition($plugin_definition);
    $handler
      ->setRequest(Request::create('/api/v1.5/articles/' . $node->nid));
    $handler
      ->setPath($node->nid);
    $response = drupal_json_decode(restful()
      ->getFormatterManager()
      ->format($handler
      ->process(), 'json'));
    $response = $response['data'];
    $formatter_manager = new FormatterManager($handler);
    $accept = empty($GLOBALS['_SERVER']['HTTP_ACCEPT']) ? NULL : $GLOBALS['_SERVER']['HTTP_ACCEPT'];
    $formatter = $formatter_manager
      ->negotiateFormatter($accept, 'json');
    $result = $formatter
      ->format($response);
    if ($decoded_json = drupal_json_decode($result)) {
      $this
        ->pass('Valid JSON output generated.');
    }
    else {
      $this
        ->fail('Invalid JSON output generated.');
    }
    $this
      ->assertNotNull($decoded_json['data'], 'The "data" wrapper was created successfully.');

    // Assert the embedded tags.
    foreach ($decoded_json['data'][0]['tags'] as $index => $tag_info) {
      $this
        ->assertNotNull($tag_info['self'], 'The "self" property was populated for the tags.');
      $this
        ->assertNotNull($tag_info['id'], 'The "id" property was populated.');
      $this
        ->assertEqual($tag_info['label'], $response[0]['tags'][$index]['label'], 'The "label" property was populated correctly.');
    }

    // Assert the HATEOAS.
    // Create another node for pagination.
    restful_test_create_node_with_tags();

    // Change the max range.
    $handler
      ->getDataProvider()
      ->setRange(1);
    $handler
      ->setRequest(Request::create(''));
    $handler
      ->setPath('');
    $results = $handler
      ->process();
    $formatter = restful()
      ->getFormatterManager()
      ->getPlugin('json');
    $formatter
      ->setResource($handler);
    $data = $formatter
      ->prepare($results);
    $this
      ->assertNotNull($data['self'], '"Self" property added.');
    $this
      ->assertEqual($data['count'], 2, 'Count was populated correctly.');
    $this
      ->assertEqual(count($data['data']), 1, 'The correct number of items was listed.');
    $this
      ->assertNotNull($data['next'], '"Next" property added.');

    // Test the pagination links for bigger ranges.
    // Create an extra node for more pagination options.
    restful_test_create_node_with_tags();
    $handler
      ->getDataProvider()
      ->setRange(50);
    $handler
      ->setRequest(Request::create('', array(
      'range' => 1,
      'page' => 2,
    )));
    $handler
      ->setPath('');
    $results = $handler
      ->process();
    $formatter = restful()
      ->getFormatterManager()
      ->getPlugin('json');
    $formatter
      ->setResource($handler);
    $data = $formatter
      ->prepare($results);
    $this
      ->assertEqual($data['count'], 3, 'Count was populated correctly.');
    $this
      ->assertEqual(count($data['data']), 1, 'The correct number of items was listed.');
    $this
      ->assertNotNull($data['next'], '"Next" property added.');
    $this
      ->assertNotNull($data['previous'], '"Previous" property added.');

    // Test the max cap for the range.
    $handler
      ->getDataProvider()
      ->setRange(1);
    $handler
      ->setRequest(Request::create('/api/v1.5/articles', array(
      'page' => array(
        'size' => 1000,
        'number' => 2,
      ),
    )));
    $handler
      ->setPath('');
    $results = $handler
      ->process();
    $formatter = restful()
      ->getFormatterManager()
      ->getPlugin('json');
    $formatter
      ->setResource($handler);
    $data = $formatter
      ->prepare($results);
    $this
      ->assertNotNull($data['next'], '"Next" property added.');
  }

}

Classes

Name	Description
RestfulSimpleJsonTestCase