From 0010090d0517976248894bbd48a9bb1ac5bc0182 Mon Sep 17 00:00:00 2001
From: Nick Craig-Wood <nick@craig-wood.com>
Date: Wed, 26 Feb 2025 12:21:35 +0000
Subject: [PATCH] vfs: fix integration test failures

In this commit

ceef78ce4493f8d0 vfs: fix directory cache serving stale data

We added a new test which caused lots of integration test failures.

This fixes the problem by disabling the test unless the feature flag
DirModTimeUpdatesOnWrite is present on the remote.
---
 vfs/dir_test.go | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/vfs/dir_test.go b/vfs/dir_test.go
index 69e45c269..5a4b63e04 100644
--- a/vfs/dir_test.go
+++ b/vfs/dir_test.go
@@ -658,10 +658,14 @@ func TestDirFileOpen(t *testing.T) {
 }
 
 func TestDirEntryModTimeInvalidation(t *testing.T) {
-	if runtime.GOOS == "windows" {
+	r, vfs := newTestVFS(t)
+	features := r.Fremote.Features()
+	if !features.DirModTimeUpdatesOnWrite {
+		t.Skip("Need DirModTimeUpdatesOnWrite")
+	}
+	if features.IsLocal && runtime.GOOS == "windows" {
 		t.Skip("dirent modtime is unreliable on Windows filesystems")
 	}
-	r, vfs := newTestVFS(t)
 
 	// Needs to be less than 2x the wait time below, othewrwise the entry
 	// gets cleared out before it had a chance to be updated.