Fix CheckboxList does not display descriptions when using an enum for dynamic options

packages/forms/src/Components/Concerns/HasDescriptions.php

@@ -52,13 +52,15 @@ public function getDescriptions(): array
             $descriptions = $descriptions->toArray();
         }
 
+        $options = $this->evaluate($this->options);
+
         if (
             empty($descriptions) &&
-            is_string($this->options) &&
-            enum_exists($this->options) &&
-            is_a($this->options, HasDescription::class, allow_string: true)
+            is_string($options) &&
+            enum_exists($options) &&
+            is_a($options, HasDescription::class, allow_string: true)
         ) {
-            $descriptions = array_reduce($this->options::cases(), function (array $carry, HasDescription & UnitEnum $case): array {
+            $descriptions = array_reduce($options::cases(), function (array $carry, HasDescription & UnitEnum $case): array {
                 if (filled($description = $case->getDescription())) {
                     $carry[$case?->value ?? $case->name] = $description;
                 }

tests/src/Forms/Components/CheckboxListTest.php

@@ -0,0 +1,93 @@
+<?php
+
+use Filament\Forms\Components\CheckboxList;
+use Filament\Forms\Form;
+use Filament\Support\Contracts\HasDescription;
+use Filament\Support\Contracts\HasLabel;
+use Filament\Tests\Forms\Fixtures\Livewire;
+use Filament\Tests\TestCase;
+use Illuminate\Contracts\View\View;
+
+use function Filament\Tests\livewire;
+
+uses(TestCase::class);
+
+it('can render labels when enum implements HasLabel', function () {
+    expect(Options::class)->toImplement(HasLabel::class);
+    livewire(TestComponentWithFixedOptions::class)
+        ->assertSeeText('Foo Label')
+        ->assertSeeText('Bar Label');
+});
+
+it('can render descriptions when enum implements HasDescription', function () {
+    expect(Options::class)->toImplement(HasDescription::class);
+    livewire(TestComponentWithFixedOptions::class)
+        ->assertSeeText('Foo Description')
+        ->assertSeeText('Bar Description');
+});
+
+it('can render labels and descriptions for dynamic options', function () {
+    expect(Options::class)->toImplement(HasLabel::class);
+    expect(Options::class)->toImplement(HasDescription::class);
+    livewire(TestComponentWithDynamicOptions::class)
+        ->assertSeeText('Foo Label')
+        ->assertSeeText('Bar Label')
+        ->assertSeeText('Foo Description')
+        ->assertSeeText('Bar Description');
+});
+
+enum Options: string implements HasDescription, HasLabel
+{
+    case FOO = 'foo';
+    case BAR = 'bar';
+
+    public function getDescription(): ?string
+    {
+        return match ($this) {
+            self::FOO => 'Foo Description',
+            self::BAR => 'Bar Description',
+        };
+    }
+
+    public function getLabel(): ?string
+    {
+        return match ($this) {
+            self::FOO => 'Foo Label',
+            self::BAR => 'Bar Label',
+        };
+    }
+}
+
+class TestComponentWithFixedOptions extends Livewire
+{
+    public function form(Form $form): Form
+    {
+        return $form
+            ->schema([
+                CheckboxList::make('test')->options(Options::class),
+            ]);
+    }
+
+    public function render(): View
+    {
+        return view('forms.fixtures.form');
+    }
+}
+
+class TestComponentWithDynamicOptions extends Livewire
+{
+    public function form(Form $form): Form
+    {
+        return $form
+            ->schema([
+                CheckboxList::make('test')->options(function () {
+                    return Options::class;
+                }),
+            ]);
+    }
+
+    public function render(): View
+    {
+        return view('forms.fixtures.form');
+    }
+}