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1<?php
2
3// ╔════════════════════════════════════════════════════════════╗
4// ║ MIT Licence (#Expat) - https://opensource.org/licenses/MIT ║
5// ║ Copyright 2026 Frederic Poeydomenge <dyno@phexium.com>     ║
6// ╚════════════════════════════════════════════════════════════╝
7
8declare(strict_types=1);
9
10pest()->group('unit');
11
12use AppDemo\Library\Application\Query\DetailBookResponse;
13use AppDemo\Library\Presentation\DetailBookHtmlPresenter;
14use AppDemo\Library\Presentation\DetailBookHtmlViewModel;
15use Tests\Phexium\Fake\Presentation\PresentationContext as FakePresentationContext;
16
17describe('Presentation', function (): void {
18    it('maps all properties to view model', function (): void {
19        $response = new DetailBookResponse(
20            id: 42,
21            title: 'Clean Code',
22            author: 'Robert C. Martin',
23            isbn: '9780134494166',
24            status: 'available'
25        );
26
27        $viewModel = new DetailBookHtmlPresenter()->present($response)->getViewModel();
28
29        expect($viewModel)->toBeInstanceOf(DetailBookHtmlViewModel::class)
30            ->and($viewModel->id)->toBe(42)
31            ->and($viewModel->title)->toBe('Clean Code')
32            ->and($viewModel->author)->toBe('Robert C. Martin')
33            ->and($viewModel->isbn)->toBe('9780134494166')
34            ->and($viewModel->status)->toBe('available')
35            ->and($viewModel->can_update_book)->toBeFalse()
36        ;
37    });
38});
39
40describe('Permissions', function (): void {
41    it('grants update permission when context allows', function (): void {
42        $context = new FakePresentationContext();
43        $context->addPermission('book.update');
44        $response = new DetailBookResponse(
45            id: 1,
46            title: 'Title',
47            author: 'Author',
48            isbn: '9780134494166',
49            status: 'available'
50        );
51
52        $viewModel = new DetailBookHtmlPresenter()
53            ->withContext($context)
54            ->present($response)
55            ->getViewModel()
56        ;
57
58        expect($viewModel->can_update_book)->toBeTrue();
59    });
60});