Add Stimulus action tests

Author: 7-zete-7

src/StimulusBundle/tests/Dto/StimulusActionAttributeTest.php

@@ -0,0 +1,116 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <[email protected]>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\UX\StimulusBundle\Tests\Dto;
+
+use PHPUnit\Framework\Attributes\DataProvider;
+use PHPUnit\Framework\TestCase;
+use Symfony\UX\StimulusBundle\Dto\StimulusAttributes;
+use Twig\Environment;
+use Twig\Loader\ArrayLoader;
+
+final class StimulusActionAttributeTest extends TestCase
+{
+    private StimulusAttributes $stimulusAttributes;
+
+    protected function setUp(): void
+    {
+        $this->stimulusAttributes = new StimulusAttributes(new Environment(new ArrayLoader()));
+    }
+
+    /**
+     * @dataProvider provideAddActionData
+     */
+    #[DataProvider('provideAddActionData')]
+    public function testAddAction(string $controllerName, string $actionName, ?string $eventName, string $expectedAction): void
+    {
+        $this->stimulusAttributes->addAction($controllerName, $actionName, $eventName);
+        $attributesHtml = (string) $this->stimulusAttributes;
+        self::assertSame(\sprintf('data-action="%s"', $expectedAction), $attributesHtml);
+    }
+
+    /**
+     * @return iterable<array{
+     *     controllerName: string,
+     *     actionName: string,
+     *     eventName: ?string,
+     *     expectedAction: string,
+     * }>
+     */
+    public static function provideAddActionData(): iterable
+    {
+        // basic datasets
+        yield 'foo#bar' => [
+            'controllerName' => 'foo',
+            'actionName' => 'bar',
+            'eventName' => null,
+            'expectedAction' => 'foo#bar',
+        ];
+        yield 'baz->foo#bar' => [
+            'controllerName' => 'foo',
+            'actionName' => 'bar',
+            'eventName' => 'baz',
+            'expectedAction' => 'baz->foo#bar',
+        ];
+
+        // datasets from https://github.com/hotwired/stimulus
+        yield 'keydown.esc@document->a#log' => [
+            'controllerName' => 'a',
+            'actionName' => 'log',
+            'eventName' => 'keydown.esc@document',
+            'expectedAction' => 'keydown.esc@document->a#log',
+        ];
+        yield 'keydown.enter->a#log' => [
+            'controllerName' => 'a',
+            'actionName' => 'log',
+            'eventName' => 'keydown.enter',
+            'expectedAction' => 'keydown.enter->a#log',
+        ];
+        yield 'keydown.shift+a->a#log' => [
+            'controllerName' => 'a',
+            'actionName' => 'log',
+            'eventName' => 'keydown.shift+a',
+            'expectedAction' => 'keydown.shift+a->a#log',
+        ];
+        yield 'keydown@window->c#log' => [
+            'controllerName' => 'c',
+            'actionName' => 'log',
+            'eventName' => 'keydown@window',
+            'expectedAction' => 'keydown@window->c#log',
+        ];
+        yield 'click->c#log:once' => [
+            'controllerName' => 'c',
+            'actionName' => 'log:once',
+            'eventName' => 'click',
+            'expectedAction' => 'click->c#log:once',
+        ];
+
+        // extended datasets
+        yield 'vue:mount->foo#bar:passive' => [
+            'controllerName' => 'foo',
+            'actionName' => 'bar:passive',
+            'eventName' => 'vue:mount',
+            'expectedAction' => 'vue:mount->foo#bar:passive',
+        ];
+        yield 'foo--controller-1:baz->bar--controller-2#log' => [
+            'controllerName' => '@bar/controller_2',
+            'actionName' => 'log',
+            'eventName' => '@foo/controller_1:baz',
+            'expectedAction' => 'foo--controller-1:baz->bar--controller-2#log',
+        ];
+        yield 'foo--controller-1:baz@document->bar--controller-2#log:capture' => [
+            'controllerName' => '@bar/controller_2',
+            'actionName' => 'log:capture',
+            'eventName' => '@foo/controller_1:baz@document',
+            'expectedAction' => 'foo--controller-1:baz@document->bar--controller-2#log:capture',
+        ];
+    }
+}