77 lines
3.2 KiB
PHP
77 lines
3.2 KiB
PHP
<?php
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declare(strict_types=1);
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use App\Models\Artwork;
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use App\Models\User;
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use App\Models\UserRecommendationCache;
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use App\Services\Recommendations\PersonalizedFeedService;
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use Illuminate\Foundation\Testing\RefreshDatabase;
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use Illuminate\Support\Facades\DB;
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use Tests\TestCase;
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uses(TestCase::class, RefreshDatabase::class);
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it('regenerates recommendation cache with items and expiry', function () {
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$user = User::factory()->create();
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$artworkA = Artwork::factory()->create(['is_public' => true, 'is_approved' => true, 'published_at' => now()->subMinutes(2)]);
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$artworkB = Artwork::factory()->create(['is_public' => true, 'is_approved' => true, 'published_at' => now()->subMinutes(1)]);
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DB::table('artwork_stats')->insert([
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['artwork_id' => $artworkA->id, 'views' => 120, 'downloads' => 30, 'favorites' => 2, 'rating_avg' => 0, 'rating_count' => 0],
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['artwork_id' => $artworkB->id, 'views' => 100, 'downloads' => 20, 'favorites' => 1, 'rating_avg' => 0, 'rating_count' => 0],
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]);
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app(PersonalizedFeedService::class)->regenerateCacheForUser($user->id, (string) config('discovery.algo_version'));
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$cache = UserRecommendationCache::query()
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->where('user_id', $user->id)
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->where('algo_version', (string) config('discovery.algo_version'))
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->first();
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expect($cache)->not->toBeNull();
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expect($cache?->generated_at)->not->toBeNull();
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expect($cache?->expires_at)->not->toBeNull();
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$items = (array) ($cache?->recommendations_json['items'] ?? []);
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expect(count($items))->toBeGreaterThan(0);
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expect((int) ($items[0]['artwork_id'] ?? 0))->toBeGreaterThan(0);
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});
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it('uses rollout gate g100 to select candidate algo version', function () {
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$user = User::factory()->create();
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config()->set('discovery.rollout.enabled', true);
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config()->set('discovery.rollout.baseline_algo_version', 'clip-cosine-v1');
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config()->set('discovery.rollout.candidate_algo_version', 'clip-cosine-v2');
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config()->set('discovery.rollout.active_gate', 'g100');
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config()->set('discovery.rollout.gates.g100.percentage', 100);
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config()->set('discovery.rollout.force_algo_version', '');
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app(PersonalizedFeedService::class)->regenerateCacheForUser($user->id);
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$cache = UserRecommendationCache::query()->where('user_id', $user->id)->first();
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expect($cache)->not->toBeNull();
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expect((string) $cache?->algo_version)->toBe('clip-cosine-v2');
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});
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it('forces rollback algo version when force toggle is set', function () {
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$user = User::factory()->create();
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config()->set('discovery.rollout.enabled', true);
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config()->set('discovery.rollout.baseline_algo_version', 'clip-cosine-v1');
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config()->set('discovery.rollout.candidate_algo_version', 'clip-cosine-v2');
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config()->set('discovery.rollout.active_gate', 'g100');
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config()->set('discovery.rollout.gates.g100.percentage', 100);
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config()->set('discovery.rollout.force_algo_version', 'clip-cosine-v1');
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app(PersonalizedFeedService::class)->regenerateCacheForUser($user->id);
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$cache = UserRecommendationCache::query()->where('user_id', $user->id)->first();
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expect($cache)->not->toBeNull();
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expect((string) $cache?->algo_version)->toBe('clip-cosine-v1');
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});
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