Mercurial > hg > isophonics-drupal-site
view core/modules/system/src/Tests/Ajax/CommandsTest.php @ 0:4c8ae668cc8c
Initial import (non-working)
author | Chris Cannam |
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date | Wed, 29 Nov 2017 16:09:58 +0000 |
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<?php namespace Drupal\system\Tests\Ajax; use Drupal\Core\Ajax\AddCssCommand; use Drupal\Core\Ajax\AfterCommand; use Drupal\Core\Ajax\AjaxResponse; use Drupal\Core\Ajax\AlertCommand; use Drupal\Core\Ajax\AppendCommand; use Drupal\Core\Ajax\BeforeCommand; use Drupal\Core\Ajax\ChangedCommand; use Drupal\Core\Ajax\CssCommand; use Drupal\Core\Ajax\DataCommand; use Drupal\Core\Ajax\HtmlCommand; use Drupal\Core\Ajax\InvokeCommand; use Drupal\Core\Ajax\InsertCommand; use Drupal\Core\Ajax\PrependCommand; use Drupal\Core\Ajax\RemoveCommand; use Drupal\Core\Ajax\RestripeCommand; use Drupal\Core\Ajax\SettingsCommand; use Drupal\Core\EventSubscriber\AjaxResponseSubscriber; use Symfony\Component\HttpFoundation\Request; use Symfony\Component\HttpKernel\Event\FilterResponseEvent; use Symfony\Component\HttpKernel\HttpKernelInterface; /** * Performs tests on AJAX framework commands. * * @group Ajax */ class CommandsTest extends AjaxTestBase { /** * Tests the various Ajax Commands. */ public function testAjaxCommands() { $form_path = 'ajax_forms_test_ajax_commands_form'; $web_user = $this->drupalCreateUser(['access content']); $this->drupalLogin($web_user); $edit = []; // Tests the 'add_css' command. $commands = $this->drupalPostAjaxForm($form_path, $edit, ['op' => t("AJAX 'add_css' command")]); $expected = new AddCssCommand('my/file.css'); $this->assertCommand($commands, $expected->render(), "'add_css' AJAX command issued with correct data."); // Tests the 'after' command. $commands = $this->drupalPostAjaxForm($form_path, $edit, ['op' => t("AJAX 'After': Click to put something after the div")]); $expected = new AfterCommand('#after_div', 'This will be placed after'); $this->assertCommand($commands, $expected->render(), "'after' AJAX command issued with correct data."); // Tests the 'alert' command. $commands = $this->drupalPostAjaxForm($form_path, $edit, ['op' => t("AJAX 'Alert': Click to alert")]); $expected = new AlertCommand(t('Alert')); $this->assertCommand($commands, $expected->render(), "'alert' AJAX Command issued with correct text."); // Tests the 'append' command. $commands = $this->drupalPostAjaxForm($form_path, $edit, ['op' => t("AJAX 'Append': Click to append something")]); $expected = new AppendCommand('#append_div', 'Appended text'); $this->assertCommand($commands, $expected->render(), "'append' AJAX command issued with correct data."); // Tests the 'before' command. $commands = $this->drupalPostAjaxForm($form_path, $edit, ['op' => t("AJAX 'before': Click to put something before the div")]); $expected = new BeforeCommand('#before_div', 'Before text'); $this->assertCommand($commands, $expected->render(), "'before' AJAX command issued with correct data."); // Tests the 'changed' command. $commands = $this->drupalPostAjaxForm($form_path, $edit, ['op' => t("AJAX changed: Click to mark div changed.")]); $expected = new ChangedCommand('#changed_div'); $this->assertCommand($commands, $expected->render(), "'changed' AJAX command issued with correct selector."); // Tests the 'changed' command using the second argument. $commands = $this->drupalPostAjaxForm($form_path, $edit, ['op' => t("AJAX changed: Click to mark div changed with asterisk.")]); $expected = new ChangedCommand('#changed_div', '#changed_div_mark_this'); $this->assertCommand($commands, $expected->render(), "'changed' AJAX command (with asterisk) issued with correct selector."); // Tests the 'css' command. $commands = $this->drupalPostAjaxForm($form_path, $edit, ['op' => t("Set the '#box' div to be blue.")]); $expected = new CssCommand('#css_div', ['background-color' => 'blue']); $this->assertCommand($commands, $expected->render(), "'css' AJAX command issued with correct selector."); // Tests the 'data' command. $commands = $this->drupalPostAjaxForm($form_path, $edit, ['op' => t("AJAX data command: Issue command.")]); $expected = new DataCommand('#data_div', 'testkey', 'testvalue'); $this->assertCommand($commands, $expected->render(), "'data' AJAX command issued with correct key and value."); // Tests the 'html' command. $commands = $this->drupalPostAjaxForm($form_path, $edit, ['op' => t("AJAX html: Replace the HTML in a selector.")]); $expected = new HtmlCommand('#html_div', 'replacement text'); $this->assertCommand($commands, $expected->render(), "'html' AJAX command issued with correct data."); // Tests the 'insert' command. $commands = $this->drupalPostAjaxForm($form_path, $edit, ['op' => t("AJAX insert: Let client insert based on #ajax['method'].")]); $expected = new InsertCommand('#insert_div', 'insert replacement text'); $this->assertCommand($commands, $expected->render(), "'insert' AJAX command issued with correct data."); // Tests the 'invoke' command. $commands = $this->drupalPostAjaxForm($form_path, $edit, ['op' => t("AJAX invoke command: Invoke addClass() method.")]); $expected = new InvokeCommand('#invoke_div', 'addClass', ['error']); $this->assertCommand($commands, $expected->render(), "'invoke' AJAX command issued with correct method and argument."); // Tests the 'prepend' command. $commands = $this->drupalPostAjaxForm($form_path, $edit, ['op' => t("AJAX 'prepend': Click to prepend something")]); $expected = new PrependCommand('#prepend_div', 'prepended text'); $this->assertCommand($commands, $expected->render(), "'prepend' AJAX command issued with correct data."); // Tests the 'remove' command. $commands = $this->drupalPostAjaxForm($form_path, $edit, ['op' => t("AJAX 'remove': Click to remove text")]); $expected = new RemoveCommand('#remove_text'); $this->assertCommand($commands, $expected->render(), "'remove' AJAX command issued with correct command and selector."); // Tests the 'restripe' command. $commands = $this->drupalPostAjaxForm($form_path, $edit, ['op' => t("AJAX 'restripe' command")]); $expected = new RestripeCommand('#restripe_table'); $this->assertCommand($commands, $expected->render(), "'restripe' AJAX command issued with correct selector."); // Tests the 'settings' command. $commands = $this->drupalPostAjaxForm($form_path, $edit, ['op' => t("AJAX 'settings' command")]); $expected = new SettingsCommand(['ajax_forms_test' => ['foo' => 42]]); $this->assertCommand($commands, $expected->render(), "'settings' AJAX command issued with correct data."); } /** * Regression test: Settings command exists regardless of JS aggregation. */ public function testAttachedSettings() { $assert = function ($message) { $response = new AjaxResponse(); $response->setAttachments([ 'library' => ['core/drupalSettings'], 'drupalSettings' => ['foo' => 'bar'], ]); $ajax_response_attachments_processor = \Drupal::service('ajax_response.attachments_processor'); $subscriber = new AjaxResponseSubscriber($ajax_response_attachments_processor); $event = new FilterResponseEvent( \Drupal::service('http_kernel'), new Request(), HttpKernelInterface::MASTER_REQUEST, $response ); $subscriber->onResponse($event); $expected = [ 'command' => 'settings', ]; $this->assertCommand($response->getCommands(), $expected, $message); }; $config = $this->config('system.performance'); $config->set('js.preprocess', FALSE)->save(); $assert('Settings command exists when JS aggregation is disabled.'); $config->set('js.preprocess', TRUE)->save(); $assert('Settings command exists when JS aggregation is enabled.'); } }