Certified/tests/Feature/Certificates/CertificateActionsTest.php

<?php

use App\Models\Certificate;
use App\Models\User;
use Illuminate\Support\Facades\Storage;
use Livewire\Livewire;

beforeEach(function () {
    Storage::fake('local');
});

function storedCertificate(User $user, array $attributes = []): Certificate
{
    $path = 'certificates/'.$user->id.'/'.uniqid().'.pdf';
    Storage::disk('local')->put($path, 'file-contents');

    return Certificate::factory()->for($user)->create(array_merge(['file_path' => $path], $attributes));
}

test('an owner can download their certificate', function () {
    $user = User::factory()->create();
    $certificate = storedCertificate($user);

    $this->actingAs($user);

    $this->get(route('certificates.download', $certificate))->assertOk();
});

test('a user cannot download another users certificate', function () {
    $certificate = storedCertificate(User::factory()->create());

    $this->actingAs(User::factory()->create());

    $this->get(route('certificates.download', $certificate))->assertNotFound();
});

test('editing a certificate updates its details', function () {
    $user = User::factory()->create();
    $certificate = storedCertificate($user, ['title' => 'Old']);

    $this->actingAs($user);

    Livewire::test('pages::certificates.edit', ['certificate' => $certificate])
        ->set('title', 'New Title')
        ->set('issuer', 'New Issuer')
        ->set('certificate_number', 'NR-42')
        ->set('issued_at', now()->subYear()->toDateString())
        ->set('expires_at', now()->addYear()->toDateString())
        ->set('notes', 'Updated notes.')
        ->call('save')
        ->assertHasNoErrors();

    $certificate->refresh();

    expect($certificate->title)->toBe('New Title')
        ->and($certificate->issuer)->toBe('New Issuer')
        ->and($certificate->certificate_number)->toBe('NR-42')
        ->and($certificate->notes)->toBe('Updated notes.');
});

test('deleting a certificate removes its stored file', function () {
    $user = User::factory()->create();
    $certificate = storedCertificate($user);
    $path = $certificate->file_path;

    $this->actingAs($user);

    Livewire::test('pages::certificates.index')
        ->call('delete', $certificate->id);

    expect(Certificate::find($certificate->id))->toBeNull();
    Storage::disk('local')->assertMissing($path);
});