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Add test coverage for FS events happening inside unloaded dirs

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This commit is contained in:
Max Brunsfeld 2023-06-29 11:55:25 -07:00
parent ba80c53278
commit 8609ccdcf7
3 changed files with 43 additions and 20 deletions
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17
crates/project/src/worktree_tests.rs
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@ -454,6 +454,10 @@ async fn test_open_gitignored_files(cx: &mut TestAppContext) {
"b1.js": "b1",
"b2.js": "b2",
},
"c": {
"c1.js": "c1",
"c2.js": "c2",
}
},
},
"two": {
@ -521,6 +525,7 @@ async fn test_open_gitignored_files(cx: &mut TestAppContext) {
(Path::new("one/node_modules/b"), true),
(Path::new("one/node_modules/b/b1.js"), true),
(Path::new("one/node_modules/b/b2.js"), true),
(Path::new("one/node_modules/c"), true),
(Path::new("two"), false),
(Path::new("two/x.js"), false),
(Path::new("two/y.js"), false),
@ -564,6 +569,7 @@ async fn test_open_gitignored_files(cx: &mut TestAppContext) {
(Path::new("one/node_modules/b"), true),
(Path::new("one/node_modules/b/b1.js"), true),
(Path::new("one/node_modules/b/b2.js"), true),
(Path::new("one/node_modules/c"), true),
(Path::new("two"), false),
(Path::new("two/x.js"), false),
(Path::new("two/y.js"), false),
@ -578,6 +584,17 @@ async fn test_open_gitignored_files(cx: &mut TestAppContext) {
// Only the newly-expanded directory is scanned.
assert_eq!(fs.read_dir_call_count() - prev_read_dir_count, 1);
});
// No work happens when files and directories change within an unloaded directory.
let prev_fs_call_count = fs.read_dir_call_count() + fs.metadata_call_count();
fs.create_dir("/root/one/node_modules/c/lib".as_ref())
.await
.unwrap();
cx.foreground().run_until_parked();
assert_eq!(
fs.read_dir_call_count() + fs.metadata_call_count() - prev_fs_call_count,
0
);
}
#[gpui::test]