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<?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"]')));
}
}