Add extensive controller and model tests

tests/Feature/AttachmentGroupControllerTest.php

@@ -0,0 +1,136 @@
+<?php
+
+use App\Models\Attachment;
+use App\Models\AttachmentExtension;
+use App\Models\AttachmentGroup;
+use App\Models\Role;
+use App\Models\User;
+use Laravel\Sanctum\Sanctum;
+
+function makeAdminForAttachmentGroups(): User
+{
+    $admin = User::factory()->create();
+    $role = Role::firstOrCreate(['name' => 'ROLE_ADMIN'], ['color' => '#111111']);
+    $admin->roles()->attach($role);
+
+    return $admin;
+}
+
+it('lists attachment groups for admins', function (): void {
+    $admin = makeAdminForAttachmentGroups();
+    AttachmentGroup::create(['name' => 'General', 'max_size_kb' => 10, 'is_active' => true]);
+
+    Sanctum::actingAs($admin);
+    $response = $this->getJson('/api/attachment-groups');
+
+    $response->assertOk();
+    $response->assertJsonFragment(['name' => 'General']);
+});
+
+it('creates attachment groups as admin', function (): void {
+    $admin = makeAdminForAttachmentGroups();
+    Sanctum::actingAs($admin);
+
+    $response = $this->postJson('/api/attachment-groups', [
+        'name' => 'Images',
+        'parent_id' => null,
+        'max_size_kb' => 1024,
+        'is_active' => true,
+    ]);
+
+    $response->assertStatus(201);
+    $response->assertJsonFragment(['name' => 'Images']);
+});
+
+it('updates attachment groups as admin', function (): void {
+    $admin = makeAdminForAttachmentGroups();
+    $group = AttachmentGroup::create([
+        'name' => 'Docs',
+        'parent_id' => null,
+        'position' => 1,
+        'max_size_kb' => 100,
+        'is_active' => true,
+    ]);
+
+    Sanctum::actingAs($admin);
+    $response = $this->patchJson("/api/attachment-groups/{$group->id}", [
+        'name' => 'Docs Updated',
+        'parent_id' => null,
+        'max_size_kb' => 200,
+        'is_active' => false,
+    ]);
+
+    $response->assertOk();
+    $response->assertJsonFragment(['name' => 'Docs Updated', 'is_active' => false]);
+});
+
+it('prevents deleting groups with extensions or attachments', function (): void {
+    $admin = makeAdminForAttachmentGroups();
+    $group = AttachmentGroup::create([
+        'name' => 'Protected',
+        'max_size_kb' => 100,
+        'is_active' => true,
+    ]);
+
+    AttachmentExtension::create([
+        'extension' => 'pdf',
+        'attachment_group_id' => $group->id,
+    ]);
+
+    Sanctum::actingAs($admin);
+    $response = $this->deleteJson("/api/attachment-groups/{$group->id}");
+
+    $response->assertStatus(422);
+    $response->assertJsonFragment(['message' => 'Attachment group has extensions.']);
+
+    $group2 = AttachmentGroup::create([
+        'name' => 'InUse',
+        'max_size_kb' => 100,
+        'is_active' => true,
+    ]);
+    Attachment::create([
+        'thread_id' => null,
+        'post_id' => null,
+        'attachment_extension_id' => null,
+        'attachment_group_id' => $group2->id,
+        'user_id' => null,
+        'disk' => 'local',
+        'path' => 'attachments/misc/file.pdf',
+        'original_name' => 'file.pdf',
+        'extension' => 'pdf',
+        'mime_type' => 'application/pdf',
+        'size_bytes' => 10,
+    ]);
+
+    $response = $this->deleteJson("/api/attachment-groups/{$group2->id}");
+    $response->assertStatus(422);
+    $response->assertJsonFragment(['message' => 'Attachment group is in use.']);
+});
+
+it('reorders attachment groups', function (): void {
+    $admin = makeAdminForAttachmentGroups();
+    $first = AttachmentGroup::create([
+        'name' => 'First',
+        'position' => 1,
+        'max_size_kb' => 100,
+        'is_active' => true,
+    ]);
+    $second = AttachmentGroup::create([
+        'name' => 'Second',
+        'position' => 2,
+        'max_size_kb' => 100,
+        'is_active' => true,
+    ]);
+
+    Sanctum::actingAs($admin);
+    $response = $this->postJson('/api/attachment-groups/reorder', [
+        'parentId' => null,
+        'orderedIds' => [$second->id, $first->id],
+    ]);
+
+    $response->assertOk();
+    $this->assertDatabaseHas('attachment_groups', [
+        'id' => $second->id,
+        'position' => 1,
+    ]);
+});