Add CanValidateFormData test renderer for validation

Author: CodeWithDennis

resources/views/form-validation-rules.blade.php

@@ -1,5 +1,5 @@
 describe('validation', function (): void {
-    it('validates the form data', function (array $data, array $errors): void {
+    it('validates the form :dataset:', function (array $data, array $errors): void {
         $record = {{ $modelClass }}::factory()->create();
         $newRecordData = {{ $modelClass }}::factory()->make();
 
@@ -16,4 +16,4 @@
         '`name` is max 255 characters' => [['name' => Str::random(256)], ['name' => 'max']],
         '`description` is max 255 characters' => [['description' => Str::random(256)], ['description' => 'max']],
     ]);
-});
+});

resources/views/resources/pages/create/can-validate-form-data.blade.php

@@ -0,0 +1,15 @@
+it('validates form data field :dataset', function (array $data, array $errors): void {
+    $record = {{ $getResourceModel() }}::factory()->make();
+
+    livewire({{ $getPageClass('create') }}::class)
+        ->fillForm([
+            ...$data
+        ])
+        ->call('create')
+        ->assertHasFormErrors($errors)
+        ->assertNotified();
+})->with([
+    @foreach($getResourceRequiredFormFields() as $key => $field)
+    '`{{ $key }}` is required' => [['{{ $key }}' => null], ['{{ $key }}' => 'required']],
+    @endforeach
+]);

src/Commands/FilamentTestsCommand.php

@@ -8,6 +8,7 @@
 use CodeWithDennis\FilamentTests\TestRenderers\BeforeEach;
 use CodeWithDennis\FilamentTests\TestRenderers\Resources\Pages\Create\CanCreateRecordTest;
 use CodeWithDennis\FilamentTests\TestRenderers\Resources\Pages\Create\CanRenderCreatePageTest;
+use CodeWithDennis\FilamentTests\TestRenderers\Resources\Pages\Create\CanValidateFormData;
 use CodeWithDennis\FilamentTests\TestRenderers\Resources\Pages\Edit\CanDeleteRecordTest;
 use CodeWithDennis\FilamentTests\TestRenderers\Resources\Pages\Edit\CanRenderEditPageTest;
 use CodeWithDennis\FilamentTests\TestRenderers\Resources\Pages\Edit\HasHeaderActionTest;
@@ -91,6 +92,7 @@ protected function getRenderers(): array
             HidesHeaderActionTest::class,
             HasFilterTest::class,
             CanCreateRecordTest::class,
+            CanValidateFormData::class,
         ];
     }
 }

src/Concerns/Resources/InteractsWithSchemas.php

@@ -22,6 +22,13 @@ public function getResourceFormFields(): array
         return $this->getResourceForm()->getFlatFields(true);
     }
 
+    public function getResourceRequiredFormFields(): array
+    {
+        return collect($this->getResourceFormFields())
+            ->filter(fn (Field $field): bool => $field->isRequired())
+            ->all();
+    }
+
     public function getResourceFormFieldKeys(): array
     {
         return collect($this->getResourceFormFields())

src/TestRenderers/Resources/Pages/Create/CanValidateFormData.php

@@ -0,0 +1,15 @@
+<?php
+
+namespace CodeWithDennis\FilamentTests\TestRenderers\Resources\Pages\Create;
+
+use CodeWithDennis\FilamentTests\TestRenderers\BaseTest;
+
+class CanValidateFormData extends BaseTest
+{
+    public ?string $view = 'filament-tests::resources.pages.create.can-validate-form-data';
+
+    public function getShouldRender(): bool
+    {
+        return $this->hasPage('create');
+    }
+}