--- /dev/null
+<?php
+
+namespace Drupal\views\Tests;
+
+use Drupal\views\Views;
+
+/**
+ * Tests the view render element.
+ *
+ * @group views
+ */
+class ViewElementTest extends ViewTestBase {
+
+ /**
+ * Views used by this test.
+ *
+ * @var array
+ */
+ public static $testViews = ['test_view_embed'];
+
+ protected function setUp() {
+ parent::setUp();
+
+ $this->enableViewsTestModule();
+ }
+
+ /**
+ * Tests the rendered output and form output of a view element.
+ */
+ public function testViewElement() {
+ /** @var \Drupal\Core\Render\RendererInterface $renderer */
+ $renderer = $this->container->get('renderer');
+ $view = Views::getView('test_view_embed');
+
+ // Get the render array, #embed must be FALSE since this is the default
+ // display.
+ $render = $view->buildRenderable();
+ $this->assertEqual($render['#embed'], FALSE);
+ $this->setRawContent($renderer->renderRoot($render));
+
+ $xpath = $this->xpath('//div[@class="views-element-container"]');
+ $this->assertTrue($xpath, 'The view container has been found in the rendered output.');
+
+ $xpath = $this->xpath('//div[@class="view-content"]');
+ $this->assertTrue($xpath, 'The view content has been found in the rendered output.');
+ // There should be 5 rows in the results.
+ $xpath = $this->xpath('//div[@class="view-content"]/div');
+ $this->assertEqual(count($xpath), 5);
+
+ // Test a form.
+ $this->drupalGet('views_test_data_element_form');
+
+ $xpath = $this->xpath('//div[@class="views-element-container js-form-wrapper form-wrapper"]');
+ $this->assertTrue($xpath, 'The view container has been found on the form.');
+
+ $xpath = $this->xpath('//div[@class="view-content"]');
+ $this->assertTrue($xpath, 'The view content has been found on the form.');
+ // There should be 5 rows in the results.
+ $xpath = $this->xpath('//div[@class="view-content"]/div');
+ $this->assertEqual(count($xpath), 5);
+
+ // Add an argument and save the view.
+ $view->displayHandlers->get('default')->overrideOption('arguments', [
+ 'age' => [
+ 'default_action' => 'ignore',
+ 'title' => '',
+ 'default_argument_type' => 'fixed',
+ 'validate' => [
+ 'type' => 'none',
+ 'fail' => 'not found',
+ ],
+ 'break_phrase' => FALSE,
+ 'not' => FALSE,
+ 'id' => 'age',
+ 'table' => 'views_test_data',
+ 'field' => 'age',
+ 'plugin_id' => 'numeric',
+ ]
+ ]);
+ $view->save();
+
+ // Test the render array again.
+ $view = Views::getView('test_view_embed');
+ $render = $view->buildRenderable(NULL, [25]);
+ $this->setRawContent($renderer->renderRoot($render));
+ // There should be 1 row in the results, 'John' arg 25.
+ $xpath = $this->xpath('//div[@class="view-content"]/div');
+ $this->assertEqual(count($xpath), 1);
+
+ // Test that the form has the same expected result.
+ $this->drupalGet('views_test_data_element_form');
+ $xpath = $this->xpath('//div[@class="view-content"]/div');
+ $this->assertEqual(count($xpath), 1);
+ }
+
+ /**
+ * Tests the rendered output and form output of a view element, using the
+ * embed display plugin.
+ */
+ public function testViewElementEmbed() {
+ /** @var \Drupal\Core\Render\RendererInterface $renderer */
+ $renderer = $this->container->get('renderer');
+ $view = Views::getView('test_view_embed');
+
+ // Get the render array, #embed must be TRUE since this is an embed display.
+ $render = $view->buildRenderable('embed_1');
+ $this->assertEqual($render['#embed'], TRUE);
+ $this->setRawContent($renderer->renderRoot($render));
+
+ $xpath = $this->xpath('//div[@class="views-element-container"]');
+ $this->assertTrue($xpath, 'The view container has been found in the rendered output.');
+
+ $xpath = $this->xpath('//div[@class="view-content"]');
+ $this->assertTrue($xpath, 'The view content has been found in the rendered output.');
+ // There should be 5 rows in the results.
+ $xpath = $this->xpath('//div[@class="view-content"]/div');
+ $this->assertEqual(count($xpath), 5);
+
+ // Test a form.
+ $this->drupalGet('views_test_data_element_embed_form');
+
+ $xpath = $this->xpath('//div[@class="views-element-container js-form-wrapper form-wrapper"]');
+ $this->assertTrue($xpath, 'The view container has been found on the form.');
+
+ $xpath = $this->xpath('//div[@class="view-content"]');
+ $this->assertTrue($xpath, 'The view content has been found on the form.');
+ // There should be 5 rows in the results.
+ $xpath = $this->xpath('//div[@class="view-content"]/div');
+ $this->assertEqual(count($xpath), 5);
+
+ // Add an argument and save the view.
+ $view->displayHandlers->get('default')->overrideOption('arguments', [
+ 'age' => [
+ 'default_action' => 'ignore',
+ 'title' => '',
+ 'default_argument_type' => 'fixed',
+ 'validate' => [
+ 'type' => 'none',
+ 'fail' => 'not found',
+ ],
+ 'break_phrase' => FALSE,
+ 'not' => FALSE,
+ 'id' => 'age',
+ 'table' => 'views_test_data',
+ 'field' => 'age',
+ 'plugin_id' => 'numeric',
+ ]
+ ]);
+ $view->save();
+
+ // Test the render array again.
+ $view = Views::getView('test_view_embed');
+ $render = $view->buildRenderable('embed_1', [25]);
+ $this->setRawContent($renderer->renderRoot($render));
+ // There should be 1 row in the results, 'John' arg 25.
+ $xpath = $this->xpath('//div[@class="view-content"]/div');
+ $this->assertEqual(count($xpath), 1);
+
+ // Test that the form has the same expected result.
+ $this->drupalGet('views_test_data_element_embed_form');
+ $xpath = $this->xpath('//div[@class="view-content"]/div');
+ $this->assertEqual(count($xpath), 1);
+
+ // Tests the render array with an exposed filter.
+ $view = Views::getView('test_view_embed');
+ $render = $view->buildRenderable('embed_2');
+ $this->setRawContent($renderer->renderRoot($render));
+
+ // Ensure that the exposed form is rendered.
+ $this->assertEqual(1, count($this->xpath('//form[@class="views-exposed-form"]')));
+ }
+
+}