<?php

namespace Tests\Feature;

use Illuminate\Foundation\Testing\RefreshDatabase;
use Tests\TestCase;

class AdminCssShouldNotHardcodePrimaryRgbaValuesTest extends TestCase
{
    use RefreshDatabase;

    protected function loginAsPlatformAdmin(): void
    {
        $this->seed();

        $this->post('/admin/login', [
            'email' => 'platform.admin@demo.local',
            'password' => 'Platform@123456',
        ])->assertRedirect('/admin');
    }

    public function test_admin_css_should_not_hardcode_primary_rgba_values(): void
    {
        $this->loginAsPlatformAdmin();

        $components = file_get_contents(public_path('css/admin-components.css'));
        $base = file_get_contents(public_path('css/admin-base.css'));

        $this->assertIsString($components);
        $this->assertIsString($base);

        // 交互色必须走 --adm-primary-* token。
        // 允许在 var() fallback 中出现 rgba（例如 var(--adm-primary-tint-08, rgba(...)))；
        // 但不允许直接写成 background:rgba(...) 或 border-color:rgba(...)。
        $this->assertStringNotContainsString('background:rgba(22, 119, 255', $components);
        $this->assertStringNotContainsString('border-color:rgba(22, 119, 255', $components);
        $this->assertStringNotContainsString('background:rgba(22, 119, 255', $base);
        $this->assertStringNotContainsString('box-shadow:0 0 0 3px rgba(22, 119, 255', $base);
    }
}