From 468366a28f60c352b36cdc9eb657a2ac95762729 Mon Sep 17 00:00:00 2001
From: Heikki Linnakangas <heikki@zenith.tech>
Date: Wed, 23 Feb 2022 10:17:00 +0200
Subject: [PATCH] Fix wrong 'lsn' stored in test page image

The test creates a page version with a string like "foo 123 at 0/10"
as the content. But the LSN stored in that string was wrong: the page
version stored at LSN 0/20 would say "foo <blk> at 0/10".
---
 pageserver/src/repository.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pageserver/src/repository.rs b/pageserver/src/repository.rs
index 348052973e..8527430357 100644
--- a/pageserver/src/repository.rs
+++ b/pageserver/src/repository.rs
@@ -746,8 +746,8 @@ mod tests {
 
         let mut lsn = 0x10;
         for blknum in 0..pg_constants::RELSEG_SIZE + 1 {
-            let img = TEST_IMG(&format!("foo blk {} at {}", blknum, Lsn(lsn)));
             lsn += 0x10;
+            let img = TEST_IMG(&format!("foo blk {} at {}", blknum, Lsn(lsn)));
             writer.put_page_image(TESTREL_A, blknum as BlockNumber, Lsn(lsn), img)?;
         }
         writer.advance_last_record_lsn(Lsn(lsn));