ViewTestBase.php
Same filename in this branch
Same filename in other branches
Namespace
Drupal\Tests\views\FunctionalFile
-
core/
modules/ views/ tests/ src/ Functional/ ViewTestBase.php
View source
<?php
namespace Drupal\Tests\views\Functional;
use Behat\Mink\Exception\ElementNotFoundException;
use Drupal\Core\Database\Database;
use Drupal\Core\Database\Query\SelectInterface;
use Drupal\Tests\BrowserTestBase;
use Drupal\views\Tests\ViewResultAssertionTrait;
use Drupal\views\Tests\ViewTestData;
use Drupal\views\ViewExecutable;
/**
* Defines a base class for Views testing in the full web test environment.
*
* Use this base test class if you need to emulate a full Drupal installation.
* When possible, ViewsKernelTestBase should be used instead. Both base classes
* include the same methods.
*
* @see \Drupal\Tests\views\Kernel\ViewsKernelTestBase
* @see \Drupal\simpletest\WebTestBase
*/
abstract class ViewTestBase extends BrowserTestBase {
use ViewResultAssertionTrait;
/**
* Modules to enable.
*
* @var array
*/
public static $modules = [
'views',
'views_test_config',
];
protected function setUp($import_test_views = TRUE) {
parent::setUp();
if ($import_test_views) {
ViewTestData::createTestViews(get_class($this), [
'views_test_config',
]);
}
}
/**
* Sets up the views_test_data.module.
*
* Because the schema of views_test_data.module is dependent on the test
* using it, it cannot be enabled normally.
*/
protected function enableViewsTestModule() {
// Define the schema and views data variable before enabling the test module.
\Drupal::state()->set('views_test_data_schema', $this->schemaDefinition());
\Drupal::state()->set('views_test_data_views_data', $this->viewsData());
\Drupal::service('module_installer')->install([
'views_test_data',
]);
$this->resetAll();
$this->rebuildContainer();
$this->container
->get('module_handler')
->reload();
// Load the test dataset.
$data_set = $this->dataSet();
$query = Database::getConnection()->insert('views_test_data')
->fields(array_keys($data_set[0]));
foreach ($data_set as $record) {
$query->values($record);
}
$query->execute();
}
/**
* Orders a nested array containing a result set based on a given column.
*
* @param array $result_set
* An array of rows from a result set, with each row as an associative
* array keyed by column name.
* @param string $column
* The column name by which to sort the result set.
* @param bool $reverse
* (optional) Boolean indicating whether to sort the result set in reverse
* order. Defaults to FALSE.
*
* @return array
* The sorted result set.
*/
protected function orderResultSet($result_set, $column, $reverse = FALSE) {
$order = $reverse ? -1 : 1;
usort($result_set, function ($a, $b) use ($column, $order) {
if ($a[$column] == $b[$column]) {
return 0;
}
return $order * ($a[$column] < $b[$column] ? -1 : 1);
});
return $result_set;
}
/**
* Asserts the existence of a button with a certain ID and label.
*
* @param string $id
* The HTML ID of the button
* @param string $expected_label
* The expected label for the button.
* @param string $message
* (optional) A custom message to display with the assertion. If no custom
* message is provided, the message will indicate the button label.
*
* @throws \Behat\Mink\Exception\ElementNotFoundException
*/
protected function helperButtonHasLabel($id, $expected_label, $message = 'Label has the expected value: %label.') {
$xpath = $this->assertSession()
->buildXPathQuery('//button[@id=:value]|//input[@id=:value]', [
':value' => $id,
]);
$field = $this->getSession()
->getPage()
->find('xpath', $xpath);
if (empty($field)) {
throw new ElementNotFoundException($this->getSession()
->getDriver(), 'form field', 'id', $field);
}
$this->assertEquals($expected_label, $field->getValue());
}
/**
* Executes a view with debugging.
*
* @param \Drupal\views\ViewExecutable $view
* The view object.
* @param array $args
* (optional) An array of the view arguments to use for the view.
*/
protected function executeView(ViewExecutable $view, $args = []) {
// A view does not really work outside of a request scope, due to many
// dependencies like the current user.
$view->setDisplay();
$view->preExecute($args);
$view->execute();
$verbose_message = '<pre>Executed view: ' . (string) $view->build_info['query'] . '</pre>';
if ($view->build_info['query'] instanceof SelectInterface) {
$verbose_message .= '<pre>Arguments: ' . print_r($view->build_info['query']
->getArguments(), TRUE) . '</pre>';
}
$this->verbose($verbose_message);
}
/**
* Returns the schema definition.
*
* @internal
*/
protected function schemaDefinition() {
return ViewTestData::schemaDefinition();
}
/**
* Returns the views data definition.
*/
protected function viewsData() {
return ViewTestData::viewsData();
}
/**
* Returns a very simple test dataset.
*/
protected function dataSet() {
return ViewTestData::dataSet();
}
}
Classes
Title | Deprecated | Summary |
---|---|---|
ViewTestBase | Defines a base class for Views testing in the full web test environment. |
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