From 97c94c91f88153119cbad0f5f5ba273e689df268 Mon Sep 17 00:00:00 2001
From: Marcel <marcel@familienarchiv>
Date: Fri, 17 Apr 2026 15:13:52 +0200
Subject: [PATCH] test(ocr): guard translateOcrProgress fallback for
 PREPROCESSING_PAGE with missing colon parts

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
---
 frontend/src/lib/ocr/translateOcrProgress.spec.ts | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/frontend/src/lib/ocr/translateOcrProgress.spec.ts b/frontend/src/lib/ocr/translateOcrProgress.spec.ts
index e0114aaf..576fc425 100644
--- a/frontend/src/lib/ocr/translateOcrProgress.spec.ts
+++ b/frontend/src/lib/ocr/translateOcrProgress.spec.ts
@@ -77,6 +77,12 @@ describe('translateOcrProgress', () => {
 		expect(result.totalPages).toBe(10);
 	});
 
+	it('PREPROCESSING_PAGE with no colon parts gracefully falls back to zero', () => {
+		const result = translateOcrProgress('PREPROCESSING_PAGE');
+		expect(result.currentPage).toBe(0);
+		expect(result.totalPages).toBe(0);
+	});
+
 	it('translates ERROR', () => {
 		expect(translateOcrProgress('ERROR').message).toBe('OCR fehlgeschlagen');
 	});