public function XmlTest::testAddExtraFieldsWorks in Views XML Backend 8

File

tests/src/Unit/Plugin/views/query/XmlTest.php, line 124

Contains \Drupal\Tests\views_xml_backend\Unit\Plugin\views\query\XmlTest.

Class

XmlTest

@coversDefaultClass \Drupal\views_xml_backend\Plugin\views\query\Xml @group views_xml_backend

Namespace

Drupal\Tests\views_xml_backend\Unit\Plugin\views\query

Code

public function testAddExtraFieldsWorks() {
  $xml = <<<XML
<foo>
  <bar><value>1</value></bar>
  <bar><value>2</value></bar>
  <bar><value>3</value></bar>
  <bar><value>4</value></bar>
</foo>
XML;
  $mock = new MockHandler([
    new Response(200, [], $xml),
  ]);
  $handler = HandlerStack::create($mock);
  $this->client = new Client([
    'handler' => $handler,
  ]);
  $query = $this
    ->getNewQueryObject([
    'xml_file' => 'http://example.com',
    'row_xpath' => '/foo/bar',
  ]);
  $view = $this
    ->getMockedView();
  $query
    ->addField('field_1', 'value');
  $query
    ->build($view);
  $query
    ->execute($view);

  // Check for no errors.
  $this
    ->assertSame(0, count($this->messenger
    ->getMessages()));
  $this
    ->assertSame(4, count($view->result));
  foreach ($view->result as $index => $row) {
    $this
      ->assertSame($index, $row->index);
    $value = (string) ($index + 1);
    $this
      ->assertSame([
      0 => $value,
    ], $row->field_1);
  }
}