protected function PreviewTest::assertPreviewAJAX in Zircon Profile 8

Same name and namespace in other branches

8.0 core/modules/views_ui/src/Tests/PreviewTest.php \Drupal\views_ui\Tests\PreviewTest::assertPreviewAJAX()

Assert that the AJAX response contains expected data.

Parameters

array $result: An array of AJAX commands.

int $row_count: The expected number of rows in the preview.

2 calls to PreviewTest::assertPreviewAJAX()

PreviewTest::clickPreviewLinkAJAX in core/modules/views_ui/src/Tests/PreviewTest.php: Mimic clicking on a preview link.
PreviewTest::getPreviewAJAX in core/modules/views_ui/src/Tests/PreviewTest.php: Get the preview form and force an AJAX preview update.

File

core/modules/views_ui/src/Tests/PreviewTest.php, line 281: Contains \Drupal\views_ui\Tests\PreviewTest.

Class

PreviewTest: Tests the UI preview functionality.

Namespace

Drupal\views_ui\Tests

Code

protected function assertPreviewAJAX($result, $row_count) {

  // Has AJAX callback replied with an insert command? If so, we can
  // assume that the page content was updated with AJAX returned data.
  $result_commands = array();
  foreach ($result as $command) {
    $result_commands[$command['command']] = $command;
  }
  $this
    ->assertTrue(isset($result_commands['insert']), 'AJAX insert command received.');

  // Test if preview contains the expected number of rows.
  $elements = $this
    ->xpath('//div[@class = "view-content"]/div[contains(@class, views-row)]');
  $this
    ->assertEqual(count($elements), $row_count, 'Expected items found on page.');
}

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