add tests

Author: kbond

src/TwigComponent/tests/Fixture/Component/WithAttributes.php

@@ -0,0 +1,23 @@
+<?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\TwigComponent\Tests\Fixture\Component;
+
+use Symfony\UX\TwigComponent\Attribute\AsTwigComponent;
+use Symfony\UX\TwigComponent\HasAttributesTrait;
+
+#[AsTwigComponent('with_attributes')]
+class WithAttributes
+{
+    use HasAttributesTrait;
+
+    public string $prop;
+}

src/TwigComponent/tests/Fixture/Kernel.php

@@ -21,6 +21,7 @@
 use Symfony\UX\TwigComponent\Tests\Fixture\Component\ComponentA;
 use Symfony\UX\TwigComponent\Tests\Fixture\Component\ComponentB;
 use Symfony\UX\TwigComponent\Tests\Fixture\Component\ComponentC;
+use Symfony\UX\TwigComponent\Tests\Fixture\Component\WithAttributes;
 use Symfony\UX\TwigComponent\Tests\Fixture\Service\ServiceA;
 use Symfony\UX\TwigComponent\TwigComponentBundle;
 
@@ -55,6 +56,7 @@ protected function configureContainer(ContainerBuilder $c, LoaderInterface $load
         $componentA = $c->register(ComponentA::class)->setAutoconfigured(true)->setAutowired(true);
         $componentB = $c->register('component_b', ComponentB::class)->setAutoconfigured(true)->setAutowired(true);
         $componentC = $c->register(ComponentC::class)->setAutoconfigured(true)->setAutowired(true);
+        $withAttributes = $c->register(WithAttributes::class)->setAutoconfigured(true)->setAutowired(true);
 
         $c->register('component_d', ComponentB::class)->addTag('twig.component', [
             'key' => 'component_d',
@@ -66,6 +68,7 @@ protected function configureContainer(ContainerBuilder $c, LoaderInterface $load
             $componentA->addTag('twig.component', ['key' => 'component_a']);
             $componentB->addTag('twig.component', ['key' => 'component_b', 'template' => 'components/custom1.html.twig']);
             $componentC->addTag('twig.component', ['key' => 'component_c']);
+            $withAttributes->addTag('twig.component', ['key', 'with_attributes']);
         }
 
         if ('missing_key' === $this->environment) {

src/TwigComponent/tests/Fixture/templates/components/with_attributes.html.twig

@@ -0,0 +1 @@
+<div{{ attributes.merge({ class: 'foo' }) }}>Component Content ({{ prop }})</div>

src/TwigComponent/tests/Fixture/templates/template_a.html.twig

@@ -1 +1,3 @@
 {{ component('component_a', { propA: 'prop a value', propB: 'prop b value' }) }}
+{{ component('with_attributes', { prop: 'prop value 1', class: 'bar', style: 'color:red;' }) }}
+{{ component('with_attributes', { prop: 'prop value 2', attributes: { class: 'baz' }, style: 'color:red;' }) }}

src/TwigComponent/tests/Integration/ComponentExtensionTest.php

@@ -56,4 +56,14 @@ public function testCanCustomizeTemplateWithServiceTag(): void
 
         $this->assertStringContainsString('Custom template 2', $output);
     }
+
+    public function testCanRenderComponentWithAttributes(): void
+    {
+        $output = self::getContainer()->get(Environment::class)->render('template_a.html.twig');
+
+        $this->assertStringContainsString('Component Content (prop value 1)', $output);
+        $this->assertStringContainsString('<div class="foo bar" style="color:red;">', $output);
+        $this->assertStringContainsString('Component Content (prop value 2)', $output);
+        $this->assertStringContainsString('<div class="foo baz" style="color:red;">', $output);
+    }
 }

src/TwigComponent/tests/Integration/ComponentFactoryTest.php

@@ -211,7 +211,7 @@ public function testCannotGetConfigByNameForNonRegisteredComponent(): void
         $factory = self::getContainer()->get('ux.twig_component.component_factory');
 
         $this->expectException(\InvalidArgumentException::class);
-        $this->expectExceptionMessage('Unknown component "invalid". The registered components are: component_a, component_b, component_c, component_d');
+        $this->expectExceptionMessage('Unknown component "invalid". The registered components are: component_a');
 
         $factory->configFor('invalid');
     }
@@ -222,7 +222,7 @@ public function testCannotGetConfigByClassForNonRegisteredComponent(): void
         $factory = self::getContainer()->get('ux.twig_component.component_factory');
 
         $this->expectException(\InvalidArgumentException::class);
-        $this->expectExceptionMessage('Unknown component class "Symfony\UX\TwigComponent\Tests\Integration\ComponentFactoryTest". The registered components are: component_a, component_b, component_c, component_d');
+        $this->expectExceptionMessage('Unknown component class "Symfony\UX\TwigComponent\Tests\Integration\ComponentFactoryTest". The registered components are: component_a');
 
         $factory->configFor(self::class);
     }

src/TwigComponent/tests/Unit/ComponentAttributesTest.php

@@ -0,0 +1,70 @@
+<?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\TwigComponent\Tests\Unit;
+
+use PHPUnit\Framework\TestCase;
+use Symfony\UX\TwigComponent\ComponentAttributes;
+
+/**
+ * @author Kevin Bond <[email protected]>
+ */
+final class ComponentAttributesTest extends TestCase
+{
+    public function testCanConvertToString(): void
+    {
+        $attributes = new ComponentAttributes(['class' => 'foo', 'style' => 'color:black;']);
+
+        $this->assertSame(' class="foo" style="color:black;"', (string) $attributes);
+    }
+
+    public function testCanSetDefaults(): void
+    {
+        $attributes = new ComponentAttributes(['class' => 'foo', 'style' => 'color:black;']);
+
+        $this->assertSame(
+            ['class' => 'foo', 'style' => 'color:black;'],
+            $attributes->default('class', 'bar')->all()
+        );
+        $this->assertSame(
+            ['class' => 'foo', 'style' => 'color:black;', 'id' => '1'],
+            $attributes->defaults(['id' => '1'])->all()
+        );
+    }
+
+    public function testCanMerge(): void
+    {
+        $attributes = new ComponentAttributes(['class' => 'foo', 'style' => 'color:black;']);
+
+        $this->assertSame(
+            ['class' => 'bar foo', 'style' => 'font-size: 10; color:black;'],
+            $attributes->merge(['class' => 'bar', 'style' => 'font-size: 10;'])->all()
+        );
+        $this->assertSame(
+            ' class="bar foo" style="font-size: 10; color:black;"',
+            (string) $attributes->merge(['class' => 'bar', 'style' => 'font-size: 10;'])
+        );
+    }
+
+    public function testCanGetOnly(): void
+    {
+        $attributes = new ComponentAttributes(['class' => 'foo', 'style' => 'color:black;']);
+
+        $this->assertSame(['class' => 'foo'], $attributes->only('class')->all());
+    }
+
+    public function testCanGetWithout(): void
+    {
+        $attributes = new ComponentAttributes(['class' => 'foo', 'style' => 'color:black;']);
+
+        $this->assertSame(['class' => 'foo'], $attributes->without('style')->all());
+    }
+}