From 92a55ade4300aecc2a4d49e8f82f75893b0534c6 Mon Sep 17 00:00:00 2001
From: anatawa12 <anatawa12@icloud.com>
Date: Thu, 1 Aug 2024 01:51:08 +0900
Subject: [PATCH] test: prevent empty timeline dbFallback in test mode

---
 packages/backend/src/core/FanoutTimelineEndpointService.ts | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/packages/backend/src/core/FanoutTimelineEndpointService.ts b/packages/backend/src/core/FanoutTimelineEndpointService.ts
index 7ce54e0bfe32..4c8f846a7201 100644
--- a/packages/backend/src/core/FanoutTimelineEndpointService.ts
+++ b/packages/backend/src/core/FanoutTimelineEndpointService.ts
@@ -59,6 +59,9 @@ export class FanoutTimelineEndpointService {
 		// 呼び出し元と以下の処理をシンプルにするためにdbFallbackを置き換える
 		if (!ps.useDbFallback) ps.dbFallback = () => Promise.resolve([]);
 
+		// テストの際は空のtimelineが他の判定のテストの悪影響になるので空タイムラインによるdb fallbackを無効化する
+		if (process.env.NODE_ENV === 'test') ps.preventEmptyTimelineDbFallback = true;
+
 		const ascending = ps.sinceId && !ps.untilId;
 		const idCompare: (a: string, b: string) => number = ascending ? (a, b) => a < b ? -1 : 1 : (a, b) => a > b ? -1 : 1;