function PreviewTest::testPreviewUI
Same name in other branches
- 9 core/modules/views_ui/tests/src/Functional/PreviewTest.php \Drupal\Tests\views_ui\Functional\PreviewTest::testPreviewUI()
- 8.9.x core/modules/views_ui/tests/src/Functional/PreviewTest.php \Drupal\Tests\views_ui\Functional\PreviewTest::testPreviewUI()
- 11.x core/modules/views_ui/tests/src/Functional/PreviewTest.php \Drupal\Tests\views_ui\Functional\PreviewTest::testPreviewUI()
Tests arguments in the preview form.
File
-
core/
modules/ views_ui/ tests/ src/ Functional/ PreviewTest.php, line 71
Class
- PreviewTest
- Tests the UI preview functionality.
Namespace
Drupal\Tests\views_ui\FunctionalCode
public function testPreviewUI() : void {
$this->drupalGet('admin/structure/views/view/test_preview/edit');
$this->assertSession()
->statusCodeEquals(200);
$this->submitForm($edit = [], 'Update preview');
$selector = '//div[@class = "views-row"]';
$this->assertSession()
->elementsCount('xpath', $selector, 5);
// Filter just the first result.
$this->submitForm($edit = [
'view_args' => '1',
], 'Update preview');
$this->assertSession()
->elementsCount('xpath', $selector, 1);
// Filter for no results.
$this->submitForm($edit = [
'view_args' => '100',
], 'Update preview');
$this->assertSession()
->elementNotExists('xpath', $selector);
// Test that area text and exposed filters are present and rendered.
$this->assertSession()
->fieldExists('id');
$this->assertSession()
->pageTextContains('Test header text');
$this->assertSession()
->pageTextContains('Test footer text');
$this->assertSession()
->pageTextContains('Test empty text');
// Test feed preview.
$view = [];
$view['label'] = $this->randomMachineName(16);
$view['id'] = $this->randomMachineName(16);
$view['page[create]'] = 1;
$view['page[title]'] = $this->randomMachineName(16);
$view['page[path]'] = $this->randomMachineName(16);
$view['page[feed]'] = 1;
$view['page[feed_properties][path]'] = $this->randomMachineName(16);
$this->drupalGet('admin/structure/views/add');
$this->submitForm($view, 'Save and edit');
$this->clickLink('Feed');
$this->submitForm([], 'Update preview');
$this->assertSession()
->elementTextContains('xpath', '//div[@id="views-live-preview"]/pre', '<title>' . $view['page[title]'] . '</title>');
// Test the non-default UI display options.
// Statistics only, no query.
$settings = \Drupal::configFactory()->getEditable('views.settings');
$settings->set('ui.show.performance_statistics', TRUE)
->save();
$this->drupalGet('admin/structure/views/view/test_preview/edit');
$this->submitForm($edit = [
'view_args' => '100',
], 'Update preview');
$this->assertSession()
->pageTextContains('Query build time');
$this->assertSession()
->pageTextContains('Query execute time');
$this->assertSession()
->pageTextContains('View render time');
$this->assertSession()
->responseNotContains('<strong>Query</strong>');
// Statistics and query.
$settings->set('ui.show.sql_query.enabled', TRUE)
->save();
$this->submitForm($edit = [
'view_args' => '100',
], 'Update preview');
$this->assertSession()
->pageTextContains('Query build time');
$this->assertSession()
->pageTextContains('Query execute time');
$this->assertSession()
->pageTextContains('View render time');
$this->assertSession()
->responseContains('<strong>Query</strong>');
$query_string = <<<SQL
SELECT "views_test_data"."name" AS "views_test_data_name"
FROM
{views_test_data} "views_test_data"
WHERE (views_test_data.id = '100')
SQL;
$this->assertSession()
->assertEscaped($query_string);
// Test that the statistics and query are rendered above the preview.
$this->assertLessThan(strpos($this->getSession()
->getPage()
->getContent(), 'js-view-dom-id'), strpos($this->getSession()
->getPage()
->getContent(), 'views-query-info'));
// Test that statistics and query rendered below the preview.
$settings->set('ui.show.sql_query.where', 'below')
->save();
$this->submitForm($edit = [
'view_args' => '100',
], 'Update preview');
$this->assertLessThan(strpos($this->getSession()
->getPage()
->getContent(), 'views-query-info'), strpos($this->getSession()
->getPage()
->getContent(), 'js-view-dom-id'), 'Statistics shown below the preview.');
// Test that the preview title isn't double escaped.
$this->drupalGet("admin/structure/views/nojs/display/test_preview/default/title");
$this->submitForm($edit = [
'title' => 'Double & escaped',
], 'Apply');
$this->submitForm([], 'Update preview');
$this->assertSession()
->elementsCount('xpath', '//div[@id="views-live-preview"]/div[contains(@class, views-query-info)]//td[text()="Double & escaped"]', 1);
}
Buggy or inaccurate documentation? Please file an issue. Need support? Need help programming? Connect with the Drupal community.