104 lines
4.0 KiB
PHP
104 lines
4.0 KiB
PHP
<?php
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namespace Bazaar\Tests;
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use Bazaar\Repositories\OrderRepository;
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use Bazaar\Repositories\ReviewRepository;
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use Bazaar\Repositories\UserRepository;
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use Bazaar\Services\ReviewService;
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final class ReviewServiceTest extends DatabaseTestCase
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{
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private ReviewRepository $reviews;
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private OrderRepository $orders;
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private ReviewService $service;
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private int $buyerId;
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private int $strangerId;
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protected function setUp(): void
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{
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parent::setUp();
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$this->reviews = new ReviewRepository($this->db);
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$this->orders = new OrderRepository($this->db);
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$this->service = new ReviewService($this->db, $this->reviews);
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$users = new UserRepository($this->db);
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$this->buyerId = $users->create('buyer@bazaar.test', 'hash', 'Buyer');
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$this->strangerId = $users->create('stranger@bazaar.test', 'hash', 'Stranger');
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}
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private function purchase(int $userId, int $productId, string $status = 'paid'): void
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{
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$orderId = $this->orders->create($userId, 5000, 'usd');
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$this->orders->addItem($orderId, $productId, 'Item', 5000, 1);
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$this->orders->setStatus($orderId, $status, $status === 'paid' ? 'paidAt' : 'fulfilledAt');
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}
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public function testStrangerCannotReview(): void
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{
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$productId = $this->seedProduct('Lamp', 5000, 5);
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$this->assertSame(ReviewService::notPurchased, $this->service->eligibility($this->strangerId, $productId));
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$this->assertFalse($this->service->canReview($this->strangerId, $productId));
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}
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public function testBuyerCanReviewAfterPaidOrder(): void
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{
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$productId = $this->seedProduct('Lamp', 5000, 5);
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$this->purchase($this->buyerId, $productId, 'paid');
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$this->assertSame(ReviewService::eligible, $this->service->eligibility($this->buyerId, $productId));
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}
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public function testPendingOrderDoesNotUnlockReview(): void
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{
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$productId = $this->seedProduct('Lamp', 5000, 5);
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$orderId = $this->orders->create($this->buyerId, 5000, 'usd');
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$this->orders->addItem($orderId, $productId, 'Item', 5000, 1);
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$this->assertFalse($this->service->canReview($this->buyerId, $productId));
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}
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public function testSubmitThrowsForNonBuyer(): void
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{
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$productId = $this->seedProduct('Lamp', 5000, 5);
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$this->expectException(\RuntimeException::class);
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$this->service->submit($this->strangerId, $productId, 5, 'Nice', 'Great lamp');
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}
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public function testCannotReviewTwice(): void
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{
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$productId = $this->seedProduct('Lamp', 5000, 5);
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$this->purchase($this->buyerId, $productId);
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$this->service->submit($this->buyerId, $productId, 4, 'Good', 'Solid');
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$this->assertSame(ReviewService::alreadyReviewed, $this->service->eligibility($this->buyerId, $productId));
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}
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public function testReviewIsPendingUntilModeratedAndSummaryCountsApprovedOnly(): void
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{
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$productId = $this->seedProduct('Lamp', 5000, 5);
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$this->purchase($this->buyerId, $productId);
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$reviewId = $this->service->submit($this->buyerId, $productId, 5, 'Great', 'Love it');
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$this->assertSame('pending', $this->reviews->find($reviewId)['status']);
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$this->assertSame(0, $this->reviews->summary($productId)['count']);
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$this->assertCount(0, $this->reviews->approvedForProduct($productId));
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$this->service->approve($reviewId);
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$summary = $this->reviews->summary($productId);
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$this->assertSame(1, $summary['count']);
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$this->assertSame(5.0, $summary['average']);
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$this->assertCount(1, $this->reviews->approvedForProduct($productId));
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}
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public function testRatingIsClampedIntoRange(): void
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{
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$productId = $this->seedProduct('Lamp', 5000, 5);
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$this->purchase($this->buyerId, $productId);
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$reviewId = $this->service->submit($this->buyerId, $productId, 9, 'Too high', 'x');
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$this->assertSame(5, (int) $this->reviews->find($reviewId)['rating']);
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}
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}
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