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pixelfed/tests/Feature/Timeline/HomeEmptyCursorTest.php

74 lines
2.3 KiB
PHP

<?php
use App\Jobs\HomeFeedPipeline\FeedWarmCachePipeline;
use App\Models\Follower;
use App\Models\Status;
use App\Models\User;
use App\Services\HomeTimelineService;
use App\Services\StatusService;
use Illuminate\Foundation\Testing\LazilyRefreshDatabase;
use Illuminate\Support\Facades\Bus;
use Illuminate\Support\Facades\Cache;
use Illuminate\Support\Facades\Redis;
use Laravel\Passport\Passport;
uses(LazilyRefreshDatabase::class);
afterEach(function () {
Redis::flushdb();
});
it('returns 200 with no cold-boot when a populated feed has nothing newer than min_id', function () {
Bus::fake();
$viewer = User::factory()->create();
$viewer->refresh();
$pid = $viewer->profile_id;
$author = User::factory()->create();
$author->refresh();
Follower::create(['profile_id' => $pid, 'following_id' => $author->profile_id]);
$status = Status::factory()->create([
'profile_id' => $author->profile_id,
'type' => 'photo', 'scope' => 'public', 'visibility' => 'public',
'in_reply_to_id' => null, 'reblog_of_id' => null,
]);
StatusService::getMastodon($status->id, false);
HomeTimelineService::add($pid, $status->id);
Passport::actingAs($viewer, ['read']);
// Nothing is newer than the newest id, so the cursor window is empty.
$response = $this->getJson('/api/v1/timelines/home?min_id='.$status->id);
$response->assertOk();
expect($response->json())->toBe([]);
// A populated-but-empty-window read must not trip cold-boot warming.
Bus::assertNotDispatched(FeedWarmCachePipeline::class);
expect(HomeTimelineService::shouldWarmEmpty($pid))->toBeTrue();
});
it('warms once on a genuinely cold feed and guards re-warming', function () {
Bus::fake();
$viewer = User::factory()->create();
$viewer->refresh();
$pid = $viewer->profile_id;
Passport::actingAs($viewer, ['read']);
$this->getJson('/api/v1/timelines/home')->assertOk();
// The warm ran in-request and found nothing, so it is recorded and no
// deepening job was queued.
expect(HomeTimelineService::shouldWarmEmpty($pid))->toBeFalse();
Bus::assertNotDispatched(FeedWarmCachePipeline::class);
// And the warm lock was released rather than left held for its ttl.
$lock = Cache::lock('pf:timeline:home:warm:lock:'.$pid, 30);
expect($lock->get())->toBeTrue();
$lock->release();
});