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Fix test_vfs_works failing on Windows due to extra Write events

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On Windows `notify` generates extra `Write` events for folders, which caused
`process_tasks` to not handle all tasks generated on Windows.

This fixes #827
This commit is contained in:
Ville Penttinen 2019-02-14 18:30:21 +02:00
parent b85c189500
commit 50e49e0bc0
1 changed files with 3 additions and 1 deletions
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4
crates/ra_vfs/tests/vfs.rs
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@ -118,7 +118,9 @@ fn test_vfs_works() -> std::io::Result<()> {
fs::rename(&dir.path().join("a/sub1/sub2/new.rs"), &dir.path().join("a/sub1/sub2/new1.rs"))
.unwrap();
process_tasks(&mut vfs, 2);
// NOTE: Windows generates extra `Write` events when renaming?
// meaning we have extra tasks to process
process_tasks(&mut vfs, if cfg!(windows) { 4 } else { 2 });
assert_match!(
vfs.commit_changes().as_slice(),
[VfsChange::RemoveFile { path: removed_path, .. }, VfsChange::AddFile { text, path: added_path, .. }],