1use crate::{
2 project_settings::ProjectSettings,
3 worktree::{Event, Snapshot, WorktreeModelHandle},
4 Entry, EntryKind, PathChange, Project, Worktree,
5};
6use anyhow::Result;
7use client::Client;
8use fs::{repository::GitFileStatus, FakeFs, Fs, RealFs, RemoveOptions};
9use git::GITIGNORE;
10use gpui::{executor::Deterministic, ModelContext, Task, TestAppContext};
11use parking_lot::Mutex;
12use postage::stream::Stream;
13use pretty_assertions::assert_eq;
14use rand::prelude::*;
15use serde_json::json;
16use settings::SettingsStore;
17use std::{
18 env,
19 fmt::Write,
20 mem,
21 path::{Path, PathBuf},
22 sync::Arc,
23};
24use util::{http::FakeHttpClient, test::temp_tree, ResultExt};
25
26#[gpui::test]
27async fn test_traversal(cx: &mut TestAppContext) {
28 init_test(cx);
29 let fs = FakeFs::new(cx.background());
30 fs.insert_tree(
31 "/root",
32 json!({
33 ".gitignore": "a/b\n",
34 "a": {
35 "b": "",
36 "c": "",
37 }
38 }),
39 )
40 .await;
41
42 let tree = Worktree::local(
43 build_client(cx),
44 Path::new("/root"),
45 true,
46 fs,
47 Default::default(),
48 &mut cx.to_async(),
49 )
50 .await
51 .unwrap();
52 cx.read(|cx| tree.read(cx).as_local().unwrap().scan_complete())
53 .await;
54
55 tree.read_with(cx, |tree, _| {
56 assert_eq!(
57 tree.entries(false)
58 .map(|entry| entry.path.as_ref())
59 .collect::<Vec<_>>(),
60 vec![
61 Path::new(""),
62 Path::new(".gitignore"),
63 Path::new("a"),
64 Path::new("a/c"),
65 ]
66 );
67 assert_eq!(
68 tree.entries(true)
69 .map(|entry| entry.path.as_ref())
70 .collect::<Vec<_>>(),
71 vec![
72 Path::new(""),
73 Path::new(".gitignore"),
74 Path::new("a"),
75 Path::new("a/b"),
76 Path::new("a/c"),
77 ]
78 );
79 })
80}
81
82#[gpui::test]
83async fn test_descendent_entries(cx: &mut TestAppContext) {
84 init_test(cx);
85 let fs = FakeFs::new(cx.background());
86 fs.insert_tree(
87 "/root",
88 json!({
89 "a": "",
90 "b": {
91 "c": {
92 "d": ""
93 },
94 "e": {}
95 },
96 "f": "",
97 "g": {
98 "h": {}
99 },
100 "i": {
101 "j": {
102 "k": ""
103 },
104 "l": {
105
106 }
107 },
108 ".gitignore": "i/j\n",
109 }),
110 )
111 .await;
112
113 let tree = Worktree::local(
114 build_client(cx),
115 Path::new("/root"),
116 true,
117 fs,
118 Default::default(),
119 &mut cx.to_async(),
120 )
121 .await
122 .unwrap();
123 cx.read(|cx| tree.read(cx).as_local().unwrap().scan_complete())
124 .await;
125
126 tree.read_with(cx, |tree, _| {
127 assert_eq!(
128 tree.descendent_entries(false, false, Path::new("b"))
129 .map(|entry| entry.path.as_ref())
130 .collect::<Vec<_>>(),
131 vec![Path::new("b/c/d"),]
132 );
133 assert_eq!(
134 tree.descendent_entries(true, false, Path::new("b"))
135 .map(|entry| entry.path.as_ref())
136 .collect::<Vec<_>>(),
137 vec![
138 Path::new("b"),
139 Path::new("b/c"),
140 Path::new("b/c/d"),
141 Path::new("b/e"),
142 ]
143 );
144
145 assert_eq!(
146 tree.descendent_entries(false, false, Path::new("g"))
147 .map(|entry| entry.path.as_ref())
148 .collect::<Vec<_>>(),
149 Vec::<PathBuf>::new()
150 );
151 assert_eq!(
152 tree.descendent_entries(true, false, Path::new("g"))
153 .map(|entry| entry.path.as_ref())
154 .collect::<Vec<_>>(),
155 vec![Path::new("g"), Path::new("g/h"),]
156 );
157 });
158
159 // Expand gitignored directory.
160 tree.read_with(cx, |tree, _| {
161 tree.as_local()
162 .unwrap()
163 .refresh_entries_for_paths(vec![Path::new("i/j").into()])
164 })
165 .recv()
166 .await;
167
168 tree.read_with(cx, |tree, _| {
169 assert_eq!(
170 tree.descendent_entries(false, false, Path::new("i"))
171 .map(|entry| entry.path.as_ref())
172 .collect::<Vec<_>>(),
173 Vec::<PathBuf>::new()
174 );
175 assert_eq!(
176 tree.descendent_entries(false, true, Path::new("i"))
177 .map(|entry| entry.path.as_ref())
178 .collect::<Vec<_>>(),
179 vec![Path::new("i/j/k")]
180 );
181 assert_eq!(
182 tree.descendent_entries(true, false, Path::new("i"))
183 .map(|entry| entry.path.as_ref())
184 .collect::<Vec<_>>(),
185 vec![Path::new("i"), Path::new("i/l"),]
186 );
187 })
188}
189
190#[gpui::test(iterations = 10)]
191async fn test_circular_symlinks(executor: Arc<Deterministic>, cx: &mut TestAppContext) {
192 init_test(cx);
193 let fs = FakeFs::new(cx.background());
194 fs.insert_tree(
195 "/root",
196 json!({
197 "lib": {
198 "a": {
199 "a.txt": ""
200 },
201 "b": {
202 "b.txt": ""
203 }
204 }
205 }),
206 )
207 .await;
208 fs.insert_symlink("/root/lib/a/lib", "..".into()).await;
209 fs.insert_symlink("/root/lib/b/lib", "..".into()).await;
210
211 let tree = Worktree::local(
212 build_client(cx),
213 Path::new("/root"),
214 true,
215 fs.clone(),
216 Default::default(),
217 &mut cx.to_async(),
218 )
219 .await
220 .unwrap();
221
222 cx.read(|cx| tree.read(cx).as_local().unwrap().scan_complete())
223 .await;
224
225 tree.read_with(cx, |tree, _| {
226 assert_eq!(
227 tree.entries(false)
228 .map(|entry| entry.path.as_ref())
229 .collect::<Vec<_>>(),
230 vec![
231 Path::new(""),
232 Path::new("lib"),
233 Path::new("lib/a"),
234 Path::new("lib/a/a.txt"),
235 Path::new("lib/a/lib"),
236 Path::new("lib/b"),
237 Path::new("lib/b/b.txt"),
238 Path::new("lib/b/lib"),
239 ]
240 );
241 });
242
243 fs.rename(
244 Path::new("/root/lib/a/lib"),
245 Path::new("/root/lib/a/lib-2"),
246 Default::default(),
247 )
248 .await
249 .unwrap();
250 executor.run_until_parked();
251 tree.read_with(cx, |tree, _| {
252 assert_eq!(
253 tree.entries(false)
254 .map(|entry| entry.path.as_ref())
255 .collect::<Vec<_>>(),
256 vec![
257 Path::new(""),
258 Path::new("lib"),
259 Path::new("lib/a"),
260 Path::new("lib/a/a.txt"),
261 Path::new("lib/a/lib-2"),
262 Path::new("lib/b"),
263 Path::new("lib/b/b.txt"),
264 Path::new("lib/b/lib"),
265 ]
266 );
267 });
268}
269
270#[gpui::test]
271async fn test_symlinks_pointing_outside(cx: &mut TestAppContext) {
272 init_test(cx);
273 let fs = FakeFs::new(cx.background());
274 fs.insert_tree(
275 "/root",
276 json!({
277 "dir1": {
278 "deps": {
279 // symlinks here
280 },
281 "src": {
282 "a.rs": "",
283 "b.rs": "",
284 },
285 },
286 "dir2": {
287 "src": {
288 "c.rs": "",
289 "d.rs": "",
290 }
291 },
292 "dir3": {
293 "deps": {},
294 "src": {
295 "e.rs": "",
296 "f.rs": "",
297 },
298 }
299 }),
300 )
301 .await;
302
303 // These symlinks point to directories outside of the worktree's root, dir1.
304 fs.insert_symlink("/root/dir1/deps/dep-dir2", "../../dir2".into())
305 .await;
306 fs.insert_symlink("/root/dir1/deps/dep-dir3", "../../dir3".into())
307 .await;
308
309 let tree = Worktree::local(
310 build_client(cx),
311 Path::new("/root/dir1"),
312 true,
313 fs.clone(),
314 Default::default(),
315 &mut cx.to_async(),
316 )
317 .await
318 .unwrap();
319
320 cx.read(|cx| tree.read(cx).as_local().unwrap().scan_complete())
321 .await;
322
323 let tree_updates = Arc::new(Mutex::new(Vec::new()));
324 tree.update(cx, |_, cx| {
325 let tree_updates = tree_updates.clone();
326 cx.subscribe(&tree, move |_, _, event, _| {
327 if let Event::UpdatedEntries(update) = event {
328 tree_updates.lock().extend(
329 update
330 .iter()
331 .map(|(path, _, change)| (path.clone(), *change)),
332 );
333 }
334 })
335 .detach();
336 });
337
338 // The symlinked directories are not scanned by default.
339 tree.read_with(cx, |tree, _| {
340 assert_eq!(
341 tree.entries(true)
342 .map(|entry| (entry.path.as_ref(), entry.is_external))
343 .collect::<Vec<_>>(),
344 vec![
345 (Path::new(""), false),
346 (Path::new("deps"), false),
347 (Path::new("deps/dep-dir2"), true),
348 (Path::new("deps/dep-dir3"), true),
349 (Path::new("src"), false),
350 (Path::new("src/a.rs"), false),
351 (Path::new("src/b.rs"), false),
352 ]
353 );
354
355 assert_eq!(
356 tree.entry_for_path("deps/dep-dir2").unwrap().kind,
357 EntryKind::UnloadedDir
358 );
359 });
360
361 // Expand one of the symlinked directories.
362 tree.read_with(cx, |tree, _| {
363 tree.as_local()
364 .unwrap()
365 .refresh_entries_for_paths(vec![Path::new("deps/dep-dir3").into()])
366 })
367 .recv()
368 .await;
369
370 // The expanded directory's contents are loaded. Subdirectories are
371 // not scanned yet.
372 tree.read_with(cx, |tree, _| {
373 assert_eq!(
374 tree.entries(true)
375 .map(|entry| (entry.path.as_ref(), entry.is_external))
376 .collect::<Vec<_>>(),
377 vec![
378 (Path::new(""), false),
379 (Path::new("deps"), false),
380 (Path::new("deps/dep-dir2"), true),
381 (Path::new("deps/dep-dir3"), true),
382 (Path::new("deps/dep-dir3/deps"), true),
383 (Path::new("deps/dep-dir3/src"), true),
384 (Path::new("src"), false),
385 (Path::new("src/a.rs"), false),
386 (Path::new("src/b.rs"), false),
387 ]
388 );
389 });
390 assert_eq!(
391 mem::take(&mut *tree_updates.lock()),
392 &[
393 (Path::new("deps/dep-dir3").into(), PathChange::Loaded),
394 (Path::new("deps/dep-dir3/deps").into(), PathChange::Loaded),
395 (Path::new("deps/dep-dir3/src").into(), PathChange::Loaded)
396 ]
397 );
398
399 // Expand a subdirectory of one of the symlinked directories.
400 tree.read_with(cx, |tree, _| {
401 tree.as_local()
402 .unwrap()
403 .refresh_entries_for_paths(vec![Path::new("deps/dep-dir3/src").into()])
404 })
405 .recv()
406 .await;
407
408 // The expanded subdirectory's contents are loaded.
409 tree.read_with(cx, |tree, _| {
410 assert_eq!(
411 tree.entries(true)
412 .map(|entry| (entry.path.as_ref(), entry.is_external))
413 .collect::<Vec<_>>(),
414 vec![
415 (Path::new(""), false),
416 (Path::new("deps"), false),
417 (Path::new("deps/dep-dir2"), true),
418 (Path::new("deps/dep-dir3"), true),
419 (Path::new("deps/dep-dir3/deps"), true),
420 (Path::new("deps/dep-dir3/src"), true),
421 (Path::new("deps/dep-dir3/src/e.rs"), true),
422 (Path::new("deps/dep-dir3/src/f.rs"), true),
423 (Path::new("src"), false),
424 (Path::new("src/a.rs"), false),
425 (Path::new("src/b.rs"), false),
426 ]
427 );
428 });
429
430 assert_eq!(
431 mem::take(&mut *tree_updates.lock()),
432 &[
433 (Path::new("deps/dep-dir3/src").into(), PathChange::Loaded),
434 (
435 Path::new("deps/dep-dir3/src/e.rs").into(),
436 PathChange::Loaded
437 ),
438 (
439 Path::new("deps/dep-dir3/src/f.rs").into(),
440 PathChange::Loaded
441 )
442 ]
443 );
444}
445
446#[gpui::test]
447async fn test_open_gitignored_files(cx: &mut TestAppContext) {
448 init_test(cx);
449 let fs = FakeFs::new(cx.background());
450 fs.insert_tree(
451 "/root",
452 json!({
453 ".gitignore": "node_modules\n",
454 "one": {
455 "node_modules": {
456 "a": {
457 "a1.js": "a1",
458 "a2.js": "a2",
459 },
460 "b": {
461 "b1.js": "b1",
462 "b2.js": "b2",
463 },
464 "c": {
465 "c1.js": "c1",
466 "c2.js": "c2",
467 }
468 },
469 },
470 "two": {
471 "x.js": "",
472 "y.js": "",
473 },
474 }),
475 )
476 .await;
477
478 let tree = Worktree::local(
479 build_client(cx),
480 Path::new("/root"),
481 true,
482 fs.clone(),
483 Default::default(),
484 &mut cx.to_async(),
485 )
486 .await
487 .unwrap();
488
489 cx.read(|cx| tree.read(cx).as_local().unwrap().scan_complete())
490 .await;
491
492 tree.read_with(cx, |tree, _| {
493 assert_eq!(
494 tree.entries(true)
495 .map(|entry| (entry.path.as_ref(), entry.is_ignored))
496 .collect::<Vec<_>>(),
497 vec![
498 (Path::new(""), false),
499 (Path::new(".gitignore"), false),
500 (Path::new("one"), false),
501 (Path::new("one/node_modules"), true),
502 (Path::new("two"), false),
503 (Path::new("two/x.js"), false),
504 (Path::new("two/y.js"), false),
505 ]
506 );
507 });
508
509 // Open a file that is nested inside of a gitignored directory that
510 // has not yet been expanded.
511 let prev_read_dir_count = fs.read_dir_call_count();
512 let buffer = tree
513 .update(cx, |tree, cx| {
514 tree.as_local_mut()
515 .unwrap()
516 .load_buffer(0, "one/node_modules/b/b1.js".as_ref(), cx)
517 })
518 .await
519 .unwrap();
520
521 tree.read_with(cx, |tree, cx| {
522 assert_eq!(
523 tree.entries(true)
524 .map(|entry| (entry.path.as_ref(), entry.is_ignored))
525 .collect::<Vec<_>>(),
526 vec![
527 (Path::new(""), false),
528 (Path::new(".gitignore"), false),
529 (Path::new("one"), false),
530 (Path::new("one/node_modules"), true),
531 (Path::new("one/node_modules/a"), true),
532 (Path::new("one/node_modules/b"), true),
533 (Path::new("one/node_modules/b/b1.js"), true),
534 (Path::new("one/node_modules/b/b2.js"), true),
535 (Path::new("one/node_modules/c"), true),
536 (Path::new("two"), false),
537 (Path::new("two/x.js"), false),
538 (Path::new("two/y.js"), false),
539 ]
540 );
541
542 assert_eq!(
543 buffer.read(cx).file().unwrap().path().as_ref(),
544 Path::new("one/node_modules/b/b1.js")
545 );
546
547 // Only the newly-expanded directories are scanned.
548 assert_eq!(fs.read_dir_call_count() - prev_read_dir_count, 2);
549 });
550
551 // Open another file in a different subdirectory of the same
552 // gitignored directory.
553 let prev_read_dir_count = fs.read_dir_call_count();
554 let buffer = tree
555 .update(cx, |tree, cx| {
556 tree.as_local_mut()
557 .unwrap()
558 .load_buffer(0, "one/node_modules/a/a2.js".as_ref(), cx)
559 })
560 .await
561 .unwrap();
562
563 tree.read_with(cx, |tree, cx| {
564 assert_eq!(
565 tree.entries(true)
566 .map(|entry| (entry.path.as_ref(), entry.is_ignored))
567 .collect::<Vec<_>>(),
568 vec![
569 (Path::new(""), false),
570 (Path::new(".gitignore"), false),
571 (Path::new("one"), false),
572 (Path::new("one/node_modules"), true),
573 (Path::new("one/node_modules/a"), true),
574 (Path::new("one/node_modules/a/a1.js"), true),
575 (Path::new("one/node_modules/a/a2.js"), true),
576 (Path::new("one/node_modules/b"), true),
577 (Path::new("one/node_modules/b/b1.js"), true),
578 (Path::new("one/node_modules/b/b2.js"), true),
579 (Path::new("one/node_modules/c"), true),
580 (Path::new("two"), false),
581 (Path::new("two/x.js"), false),
582 (Path::new("two/y.js"), false),
583 ]
584 );
585
586 assert_eq!(
587 buffer.read(cx).file().unwrap().path().as_ref(),
588 Path::new("one/node_modules/a/a2.js")
589 );
590
591 // Only the newly-expanded directory is scanned.
592 assert_eq!(fs.read_dir_call_count() - prev_read_dir_count, 1);
593 });
594
595 // No work happens when files and directories change within an unloaded directory.
596 let prev_fs_call_count = fs.read_dir_call_count() + fs.metadata_call_count();
597 fs.create_dir("/root/one/node_modules/c/lib".as_ref())
598 .await
599 .unwrap();
600 cx.foreground().run_until_parked();
601 assert_eq!(
602 fs.read_dir_call_count() + fs.metadata_call_count() - prev_fs_call_count,
603 0
604 );
605}
606
607#[gpui::test]
608async fn test_dirs_no_longer_ignored(cx: &mut TestAppContext) {
609 init_test(cx);
610 let fs = FakeFs::new(cx.background());
611 fs.insert_tree(
612 "/root",
613 json!({
614 ".gitignore": "node_modules\n",
615 "a": {
616 "a.js": "",
617 },
618 "b": {
619 "b.js": "",
620 },
621 "node_modules": {
622 "c": {
623 "c.js": "",
624 },
625 "d": {
626 "d.js": "",
627 "e": {
628 "e1.js": "",
629 "e2.js": "",
630 },
631 "f": {
632 "f1.js": "",
633 "f2.js": "",
634 }
635 },
636 },
637 }),
638 )
639 .await;
640
641 let tree = Worktree::local(
642 build_client(cx),
643 Path::new("/root"),
644 true,
645 fs.clone(),
646 Default::default(),
647 &mut cx.to_async(),
648 )
649 .await
650 .unwrap();
651
652 cx.read(|cx| tree.read(cx).as_local().unwrap().scan_complete())
653 .await;
654
655 // Open a file within the gitignored directory, forcing some of its
656 // subdirectories to be read, but not all.
657 let read_dir_count_1 = fs.read_dir_call_count();
658 tree.read_with(cx, |tree, _| {
659 tree.as_local()
660 .unwrap()
661 .refresh_entries_for_paths(vec![Path::new("node_modules/d/d.js").into()])
662 })
663 .recv()
664 .await;
665
666 // Those subdirectories are now loaded.
667 tree.read_with(cx, |tree, _| {
668 assert_eq!(
669 tree.entries(true)
670 .map(|e| (e.path.as_ref(), e.is_ignored))
671 .collect::<Vec<_>>(),
672 &[
673 (Path::new(""), false),
674 (Path::new(".gitignore"), false),
675 (Path::new("a"), false),
676 (Path::new("a/a.js"), false),
677 (Path::new("b"), false),
678 (Path::new("b/b.js"), false),
679 (Path::new("node_modules"), true),
680 (Path::new("node_modules/c"), true),
681 (Path::new("node_modules/d"), true),
682 (Path::new("node_modules/d/d.js"), true),
683 (Path::new("node_modules/d/e"), true),
684 (Path::new("node_modules/d/f"), true),
685 ]
686 );
687 });
688 let read_dir_count_2 = fs.read_dir_call_count();
689 assert_eq!(read_dir_count_2 - read_dir_count_1, 2);
690
691 // Update the gitignore so that node_modules is no longer ignored,
692 // but a subdirectory is ignored
693 fs.save("/root/.gitignore".as_ref(), &"e".into(), Default::default())
694 .await
695 .unwrap();
696 cx.foreground().run_until_parked();
697
698 // All of the directories that are no longer ignored are now loaded.
699 tree.read_with(cx, |tree, _| {
700 assert_eq!(
701 tree.entries(true)
702 .map(|e| (e.path.as_ref(), e.is_ignored))
703 .collect::<Vec<_>>(),
704 &[
705 (Path::new(""), false),
706 (Path::new(".gitignore"), false),
707 (Path::new("a"), false),
708 (Path::new("a/a.js"), false),
709 (Path::new("b"), false),
710 (Path::new("b/b.js"), false),
711 // This directory is no longer ignored
712 (Path::new("node_modules"), false),
713 (Path::new("node_modules/c"), false),
714 (Path::new("node_modules/c/c.js"), false),
715 (Path::new("node_modules/d"), false),
716 (Path::new("node_modules/d/d.js"), false),
717 // This subdirectory is now ignored
718 (Path::new("node_modules/d/e"), true),
719 (Path::new("node_modules/d/f"), false),
720 (Path::new("node_modules/d/f/f1.js"), false),
721 (Path::new("node_modules/d/f/f2.js"), false),
722 ]
723 );
724 });
725
726 // Each of the newly-loaded directories is scanned only once.
727 let read_dir_count_3 = fs.read_dir_call_count();
728 assert_eq!(read_dir_count_3 - read_dir_count_2, 2);
729}
730
731#[gpui::test(iterations = 10)]
732async fn test_rescan_with_gitignore(cx: &mut TestAppContext) {
733 init_test(cx);
734 let fs = FakeFs::new(cx.background());
735 fs.insert_tree(
736 "/root",
737 json!({
738 ".gitignore": "ancestor-ignored-file1\nancestor-ignored-file2\n",
739 "tree": {
740 ".git": {},
741 ".gitignore": "ignored-dir\n",
742 "tracked-dir": {
743 "tracked-file1": "",
744 "ancestor-ignored-file1": "",
745 },
746 "ignored-dir": {
747 "ignored-file1": ""
748 }
749 }
750 }),
751 )
752 .await;
753
754 let tree = Worktree::local(
755 build_client(cx),
756 "/root/tree".as_ref(),
757 true,
758 fs.clone(),
759 Default::default(),
760 &mut cx.to_async(),
761 )
762 .await
763 .unwrap();
764 cx.read(|cx| tree.read(cx).as_local().unwrap().scan_complete())
765 .await;
766
767 tree.read_with(cx, |tree, _| {
768 tree.as_local()
769 .unwrap()
770 .refresh_entries_for_paths(vec![Path::new("ignored-dir").into()])
771 })
772 .recv()
773 .await;
774
775 cx.read(|cx| {
776 let tree = tree.read(cx);
777 assert!(
778 !tree
779 .entry_for_path("tracked-dir/tracked-file1")
780 .unwrap()
781 .is_ignored
782 );
783 assert!(
784 tree.entry_for_path("tracked-dir/ancestor-ignored-file1")
785 .unwrap()
786 .is_ignored
787 );
788 assert!(
789 tree.entry_for_path("ignored-dir/ignored-file1")
790 .unwrap()
791 .is_ignored
792 );
793 });
794
795 fs.create_file(
796 "/root/tree/tracked-dir/tracked-file2".as_ref(),
797 Default::default(),
798 )
799 .await
800 .unwrap();
801 fs.create_file(
802 "/root/tree/tracked-dir/ancestor-ignored-file2".as_ref(),
803 Default::default(),
804 )
805 .await
806 .unwrap();
807 fs.create_file(
808 "/root/tree/ignored-dir/ignored-file2".as_ref(),
809 Default::default(),
810 )
811 .await
812 .unwrap();
813
814 cx.foreground().run_until_parked();
815 cx.read(|cx| {
816 let tree = tree.read(cx);
817 assert!(
818 !tree
819 .entry_for_path("tracked-dir/tracked-file2")
820 .unwrap()
821 .is_ignored
822 );
823 assert!(
824 tree.entry_for_path("tracked-dir/ancestor-ignored-file2")
825 .unwrap()
826 .is_ignored
827 );
828 assert!(
829 tree.entry_for_path("ignored-dir/ignored-file2")
830 .unwrap()
831 .is_ignored
832 );
833 assert!(tree.entry_for_path(".git").unwrap().is_ignored);
834 });
835}
836
837#[gpui::test]
838async fn test_write_file(cx: &mut TestAppContext) {
839 init_test(cx);
840 let dir = temp_tree(json!({
841 ".git": {},
842 ".gitignore": "ignored-dir\n",
843 "tracked-dir": {},
844 "ignored-dir": {}
845 }));
846
847 let tree = Worktree::local(
848 build_client(cx),
849 dir.path(),
850 true,
851 Arc::new(RealFs),
852 Default::default(),
853 &mut cx.to_async(),
854 )
855 .await
856 .unwrap();
857 cx.read(|cx| tree.read(cx).as_local().unwrap().scan_complete())
858 .await;
859 tree.flush_fs_events(cx).await;
860
861 tree.update(cx, |tree, cx| {
862 tree.as_local().unwrap().write_file(
863 Path::new("tracked-dir/file.txt"),
864 "hello".into(),
865 Default::default(),
866 cx,
867 )
868 })
869 .await
870 .unwrap();
871 tree.update(cx, |tree, cx| {
872 tree.as_local().unwrap().write_file(
873 Path::new("ignored-dir/file.txt"),
874 "world".into(),
875 Default::default(),
876 cx,
877 )
878 })
879 .await
880 .unwrap();
881
882 tree.read_with(cx, |tree, _| {
883 let tracked = tree.entry_for_path("tracked-dir/file.txt").unwrap();
884 let ignored = tree.entry_for_path("ignored-dir/file.txt").unwrap();
885 assert!(!tracked.is_ignored);
886 assert!(ignored.is_ignored);
887 });
888}
889
890#[gpui::test]
891async fn test_ignore_exclusions(cx: &mut TestAppContext) {
892 init_test(cx);
893 let dir = temp_tree(json!({
894 ".gitignore": "**/target\n/node_modules\n",
895 "target": {
896 "index": "blah2"
897 },
898 "node_modules": {
899 ".DS_Store": "",
900 "prettier": {
901 "package.json": "{}",
902 },
903 },
904 "src": {
905 ".DS_Store": "",
906 "foo": {
907 "foo.rs": "mod another;\n",
908 "another.rs": "// another",
909 },
910 "bar": {
911 "bar.rs": "// bar",
912 },
913 "lib.rs": "mod foo;\nmod bar;\n",
914 },
915 ".DS_Store": "",
916 }));
917 cx.update(|cx| {
918 cx.update_global::<SettingsStore, _, _>(|store, cx| {
919 store.update_user_settings::<ProjectSettings>(cx, |project_settings| {
920 project_settings.scan_exclude_files =
921 Some(vec!["**/foo/**".to_string(), "**/.DS_Store".to_string()]);
922 });
923 });
924 });
925
926 let tree = Worktree::local(
927 build_client(cx),
928 dir.path(),
929 true,
930 Arc::new(RealFs),
931 Default::default(),
932 &mut cx.to_async(),
933 )
934 .await
935 .unwrap();
936 cx.read(|cx| tree.read(cx).as_local().unwrap().scan_complete())
937 .await;
938 tree.flush_fs_events(cx).await;
939 tree.read_with(cx, |tree, _| {
940 check_worktree_entries(
941 tree,
942 &[
943 "src/foo/foo.rs",
944 "src/foo/another.rs",
945 "node_modules/.DS_Store",
946 "src/.DS_Store",
947 ".DS_Store",
948 ],
949 &["target/index", "node_modules/prettier/package.json"],
950 &["src/lib.rs", "src/bar/bar.rs", ".gitignore"],
951 )
952 });
953
954 cx.update(|cx| {
955 cx.update_global::<SettingsStore, _, _>(|store, cx| {
956 store.update_user_settings::<ProjectSettings>(cx, |project_settings| {
957 project_settings.scan_exclude_files = Some(vec!["**/node_modules/**".to_string()]);
958 });
959 });
960 });
961 tree.flush_fs_events(cx).await;
962 cx.foreground().run_until_parked();
963 tree.read_with(cx, |tree, _| {
964 check_worktree_entries(
965 tree,
966 &[
967 "node_modules/prettier/package.json",
968 "node_modules/.DS_Store",
969 ],
970 &["target/index"],
971 &[
972 ".gitignore",
973 "src/lib.rs",
974 "src/bar/bar.rs",
975 "src/foo/foo.rs",
976 "src/foo/another.rs",
977 "src/.DS_Store",
978 ".DS_Store",
979 ],
980 )
981 });
982}
983
984#[gpui::test(iterations = 30)]
985async fn test_create_directory_during_initial_scan(cx: &mut TestAppContext) {
986 init_test(cx);
987 let fs = FakeFs::new(cx.background());
988 fs.insert_tree(
989 "/root",
990 json!({
991 "b": {},
992 "c": {},
993 "d": {},
994 }),
995 )
996 .await;
997
998 let tree = Worktree::local(
999 build_client(cx),
1000 "/root".as_ref(),
1001 true,
1002 fs,
1003 Default::default(),
1004 &mut cx.to_async(),
1005 )
1006 .await
1007 .unwrap();
1008
1009 let snapshot1 = tree.update(cx, |tree, cx| {
1010 let tree = tree.as_local_mut().unwrap();
1011 let snapshot = Arc::new(Mutex::new(tree.snapshot()));
1012 let _ = tree.observe_updates(0, cx, {
1013 let snapshot = snapshot.clone();
1014 move |update| {
1015 snapshot.lock().apply_remote_update(update).unwrap();
1016 async { true }
1017 }
1018 });
1019 snapshot
1020 });
1021
1022 let entry = tree
1023 .update(cx, |tree, cx| {
1024 tree.as_local_mut()
1025 .unwrap()
1026 .create_entry("a/e".as_ref(), true, cx)
1027 })
1028 .await
1029 .unwrap();
1030 assert!(entry.is_dir());
1031
1032 cx.foreground().run_until_parked();
1033 tree.read_with(cx, |tree, _| {
1034 assert_eq!(tree.entry_for_path("a/e").unwrap().kind, EntryKind::Dir);
1035 });
1036
1037 let snapshot2 = tree.update(cx, |tree, _| tree.as_local().unwrap().snapshot());
1038 assert_eq!(
1039 snapshot1.lock().entries(true).collect::<Vec<_>>(),
1040 snapshot2.entries(true).collect::<Vec<_>>()
1041 );
1042}
1043
1044#[gpui::test]
1045async fn test_create_dir_all_on_create_entry(cx: &mut TestAppContext) {
1046 init_test(cx);
1047 let client_fake = cx.read(|cx| Client::new(FakeHttpClient::with_404_response(), cx));
1048
1049 let fs_fake = FakeFs::new(cx.background());
1050 fs_fake
1051 .insert_tree(
1052 "/root",
1053 json!({
1054 "a": {},
1055 }),
1056 )
1057 .await;
1058
1059 let tree_fake = Worktree::local(
1060 client_fake,
1061 "/root".as_ref(),
1062 true,
1063 fs_fake,
1064 Default::default(),
1065 &mut cx.to_async(),
1066 )
1067 .await
1068 .unwrap();
1069
1070 let entry = tree_fake
1071 .update(cx, |tree, cx| {
1072 tree.as_local_mut()
1073 .unwrap()
1074 .create_entry("a/b/c/d.txt".as_ref(), false, cx)
1075 })
1076 .await
1077 .unwrap();
1078 assert!(entry.is_file());
1079
1080 cx.foreground().run_until_parked();
1081 tree_fake.read_with(cx, |tree, _| {
1082 assert!(tree.entry_for_path("a/b/c/d.txt").unwrap().is_file());
1083 assert!(tree.entry_for_path("a/b/c/").unwrap().is_dir());
1084 assert!(tree.entry_for_path("a/b/").unwrap().is_dir());
1085 });
1086
1087 let client_real = cx.read(|cx| Client::new(FakeHttpClient::with_404_response(), cx));
1088
1089 let fs_real = Arc::new(RealFs);
1090 let temp_root = temp_tree(json!({
1091 "a": {}
1092 }));
1093
1094 let tree_real = Worktree::local(
1095 client_real,
1096 temp_root.path(),
1097 true,
1098 fs_real,
1099 Default::default(),
1100 &mut cx.to_async(),
1101 )
1102 .await
1103 .unwrap();
1104
1105 let entry = tree_real
1106 .update(cx, |tree, cx| {
1107 tree.as_local_mut()
1108 .unwrap()
1109 .create_entry("a/b/c/d.txt".as_ref(), false, cx)
1110 })
1111 .await
1112 .unwrap();
1113 assert!(entry.is_file());
1114
1115 cx.foreground().run_until_parked();
1116 tree_real.read_with(cx, |tree, _| {
1117 assert!(tree.entry_for_path("a/b/c/d.txt").unwrap().is_file());
1118 assert!(tree.entry_for_path("a/b/c/").unwrap().is_dir());
1119 assert!(tree.entry_for_path("a/b/").unwrap().is_dir());
1120 });
1121
1122 // Test smallest change
1123 let entry = tree_real
1124 .update(cx, |tree, cx| {
1125 tree.as_local_mut()
1126 .unwrap()
1127 .create_entry("a/b/c/e.txt".as_ref(), false, cx)
1128 })
1129 .await
1130 .unwrap();
1131 assert!(entry.is_file());
1132
1133 cx.foreground().run_until_parked();
1134 tree_real.read_with(cx, |tree, _| {
1135 assert!(tree.entry_for_path("a/b/c/e.txt").unwrap().is_file());
1136 });
1137
1138 // Test largest change
1139 let entry = tree_real
1140 .update(cx, |tree, cx| {
1141 tree.as_local_mut()
1142 .unwrap()
1143 .create_entry("d/e/f/g.txt".as_ref(), false, cx)
1144 })
1145 .await
1146 .unwrap();
1147 assert!(entry.is_file());
1148
1149 cx.foreground().run_until_parked();
1150 tree_real.read_with(cx, |tree, _| {
1151 assert!(tree.entry_for_path("d/e/f/g.txt").unwrap().is_file());
1152 assert!(tree.entry_for_path("d/e/f").unwrap().is_dir());
1153 assert!(tree.entry_for_path("d/e/").unwrap().is_dir());
1154 assert!(tree.entry_for_path("d/").unwrap().is_dir());
1155 });
1156}
1157
1158#[gpui::test(iterations = 100)]
1159async fn test_random_worktree_operations_during_initial_scan(
1160 cx: &mut TestAppContext,
1161 mut rng: StdRng,
1162) {
1163 init_test(cx);
1164 let operations = env::var("OPERATIONS")
1165 .map(|o| o.parse().unwrap())
1166 .unwrap_or(5);
1167 let initial_entries = env::var("INITIAL_ENTRIES")
1168 .map(|o| o.parse().unwrap())
1169 .unwrap_or(20);
1170
1171 let root_dir = Path::new("/test");
1172 let fs = FakeFs::new(cx.background()) as Arc<dyn Fs>;
1173 fs.as_fake().insert_tree(root_dir, json!({})).await;
1174 for _ in 0..initial_entries {
1175 randomly_mutate_fs(&fs, root_dir, 1.0, &mut rng).await;
1176 }
1177 log::info!("generated initial tree");
1178
1179 let worktree = Worktree::local(
1180 build_client(cx),
1181 root_dir,
1182 true,
1183 fs.clone(),
1184 Default::default(),
1185 &mut cx.to_async(),
1186 )
1187 .await
1188 .unwrap();
1189
1190 let mut snapshots = vec![worktree.read_with(cx, |tree, _| tree.as_local().unwrap().snapshot())];
1191 let updates = Arc::new(Mutex::new(Vec::new()));
1192 worktree.update(cx, |tree, cx| {
1193 check_worktree_change_events(tree, cx);
1194
1195 let _ = tree.as_local_mut().unwrap().observe_updates(0, cx, {
1196 let updates = updates.clone();
1197 move |update| {
1198 updates.lock().push(update);
1199 async { true }
1200 }
1201 });
1202 });
1203
1204 for _ in 0..operations {
1205 worktree
1206 .update(cx, |worktree, cx| {
1207 randomly_mutate_worktree(worktree, &mut rng, cx)
1208 })
1209 .await
1210 .log_err();
1211 worktree.read_with(cx, |tree, _| {
1212 tree.as_local().unwrap().snapshot().check_invariants(true)
1213 });
1214
1215 if rng.gen_bool(0.6) {
1216 snapshots.push(worktree.read_with(cx, |tree, _| tree.as_local().unwrap().snapshot()));
1217 }
1218 }
1219
1220 worktree
1221 .update(cx, |tree, _| tree.as_local_mut().unwrap().scan_complete())
1222 .await;
1223
1224 cx.foreground().run_until_parked();
1225
1226 let final_snapshot = worktree.read_with(cx, |tree, _| {
1227 let tree = tree.as_local().unwrap();
1228 let snapshot = tree.snapshot();
1229 snapshot.check_invariants(true);
1230 snapshot
1231 });
1232
1233 for (i, snapshot) in snapshots.into_iter().enumerate().rev() {
1234 let mut updated_snapshot = snapshot.clone();
1235 for update in updates.lock().iter() {
1236 if update.scan_id >= updated_snapshot.scan_id() as u64 {
1237 updated_snapshot
1238 .apply_remote_update(update.clone())
1239 .unwrap();
1240 }
1241 }
1242
1243 assert_eq!(
1244 updated_snapshot.entries(true).collect::<Vec<_>>(),
1245 final_snapshot.entries(true).collect::<Vec<_>>(),
1246 "wrong updates after snapshot {i}: {snapshot:#?} {updates:#?}",
1247 );
1248 }
1249}
1250
1251#[gpui::test(iterations = 100)]
1252async fn test_random_worktree_changes(cx: &mut TestAppContext, mut rng: StdRng) {
1253 init_test(cx);
1254 let operations = env::var("OPERATIONS")
1255 .map(|o| o.parse().unwrap())
1256 .unwrap_or(40);
1257 let initial_entries = env::var("INITIAL_ENTRIES")
1258 .map(|o| o.parse().unwrap())
1259 .unwrap_or(20);
1260
1261 let root_dir = Path::new("/test");
1262 let fs = FakeFs::new(cx.background()) as Arc<dyn Fs>;
1263 fs.as_fake().insert_tree(root_dir, json!({})).await;
1264 for _ in 0..initial_entries {
1265 randomly_mutate_fs(&fs, root_dir, 1.0, &mut rng).await;
1266 }
1267 log::info!("generated initial tree");
1268
1269 let worktree = Worktree::local(
1270 build_client(cx),
1271 root_dir,
1272 true,
1273 fs.clone(),
1274 Default::default(),
1275 &mut cx.to_async(),
1276 )
1277 .await
1278 .unwrap();
1279
1280 let updates = Arc::new(Mutex::new(Vec::new()));
1281 worktree.update(cx, |tree, cx| {
1282 check_worktree_change_events(tree, cx);
1283
1284 let _ = tree.as_local_mut().unwrap().observe_updates(0, cx, {
1285 let updates = updates.clone();
1286 move |update| {
1287 updates.lock().push(update);
1288 async { true }
1289 }
1290 });
1291 });
1292
1293 worktree
1294 .update(cx, |tree, _| tree.as_local_mut().unwrap().scan_complete())
1295 .await;
1296
1297 fs.as_fake().pause_events();
1298 let mut snapshots = Vec::new();
1299 let mut mutations_len = operations;
1300 while mutations_len > 1 {
1301 if rng.gen_bool(0.2) {
1302 worktree
1303 .update(cx, |worktree, cx| {
1304 randomly_mutate_worktree(worktree, &mut rng, cx)
1305 })
1306 .await
1307 .log_err();
1308 } else {
1309 randomly_mutate_fs(&fs, root_dir, 1.0, &mut rng).await;
1310 }
1311
1312 let buffered_event_count = fs.as_fake().buffered_event_count();
1313 if buffered_event_count > 0 && rng.gen_bool(0.3) {
1314 let len = rng.gen_range(0..=buffered_event_count);
1315 log::info!("flushing {} events", len);
1316 fs.as_fake().flush_events(len);
1317 } else {
1318 randomly_mutate_fs(&fs, root_dir, 0.6, &mut rng).await;
1319 mutations_len -= 1;
1320 }
1321
1322 cx.foreground().run_until_parked();
1323 if rng.gen_bool(0.2) {
1324 log::info!("storing snapshot {}", snapshots.len());
1325 let snapshot = worktree.read_with(cx, |tree, _| tree.as_local().unwrap().snapshot());
1326 snapshots.push(snapshot);
1327 }
1328 }
1329
1330 log::info!("quiescing");
1331 fs.as_fake().flush_events(usize::MAX);
1332 cx.foreground().run_until_parked();
1333
1334 let snapshot = worktree.read_with(cx, |tree, _| tree.as_local().unwrap().snapshot());
1335 snapshot.check_invariants(true);
1336 let expanded_paths = snapshot
1337 .expanded_entries()
1338 .map(|e| e.path.clone())
1339 .collect::<Vec<_>>();
1340
1341 {
1342 let new_worktree = Worktree::local(
1343 build_client(cx),
1344 root_dir,
1345 true,
1346 fs.clone(),
1347 Default::default(),
1348 &mut cx.to_async(),
1349 )
1350 .await
1351 .unwrap();
1352 new_worktree
1353 .update(cx, |tree, _| tree.as_local_mut().unwrap().scan_complete())
1354 .await;
1355 new_worktree
1356 .update(cx, |tree, _| {
1357 tree.as_local_mut()
1358 .unwrap()
1359 .refresh_entries_for_paths(expanded_paths)
1360 })
1361 .recv()
1362 .await;
1363 let new_snapshot =
1364 new_worktree.read_with(cx, |tree, _| tree.as_local().unwrap().snapshot());
1365 assert_eq!(
1366 snapshot.entries_without_ids(true),
1367 new_snapshot.entries_without_ids(true)
1368 );
1369 }
1370
1371 for (i, mut prev_snapshot) in snapshots.into_iter().enumerate().rev() {
1372 for update in updates.lock().iter() {
1373 if update.scan_id >= prev_snapshot.scan_id() as u64 {
1374 prev_snapshot.apply_remote_update(update.clone()).unwrap();
1375 }
1376 }
1377
1378 assert_eq!(
1379 prev_snapshot
1380 .entries(true)
1381 .map(ignore_pending_dir)
1382 .collect::<Vec<_>>(),
1383 snapshot
1384 .entries(true)
1385 .map(ignore_pending_dir)
1386 .collect::<Vec<_>>(),
1387 "wrong updates after snapshot {i}: {updates:#?}",
1388 );
1389 }
1390
1391 fn ignore_pending_dir(entry: &Entry) -> Entry {
1392 let mut entry = entry.clone();
1393 if entry.kind.is_dir() {
1394 entry.kind = EntryKind::Dir
1395 }
1396 entry
1397 }
1398}
1399
1400// The worktree's `UpdatedEntries` event can be used to follow along with
1401// all changes to the worktree's snapshot.
1402fn check_worktree_change_events(tree: &mut Worktree, cx: &mut ModelContext<Worktree>) {
1403 let mut entries = tree.entries(true).cloned().collect::<Vec<_>>();
1404 cx.subscribe(&cx.handle(), move |tree, _, event, _| {
1405 if let Event::UpdatedEntries(changes) = event {
1406 for (path, _, change_type) in changes.iter() {
1407 let entry = tree.entry_for_path(&path).cloned();
1408 let ix = match entries.binary_search_by_key(&path, |e| &e.path) {
1409 Ok(ix) | Err(ix) => ix,
1410 };
1411 match change_type {
1412 PathChange::Added => entries.insert(ix, entry.unwrap()),
1413 PathChange::Removed => drop(entries.remove(ix)),
1414 PathChange::Updated => {
1415 let entry = entry.unwrap();
1416 let existing_entry = entries.get_mut(ix).unwrap();
1417 assert_eq!(existing_entry.path, entry.path);
1418 *existing_entry = entry;
1419 }
1420 PathChange::AddedOrUpdated | PathChange::Loaded => {
1421 let entry = entry.unwrap();
1422 if entries.get(ix).map(|e| &e.path) == Some(&entry.path) {
1423 *entries.get_mut(ix).unwrap() = entry;
1424 } else {
1425 entries.insert(ix, entry);
1426 }
1427 }
1428 }
1429 }
1430
1431 let new_entries = tree.entries(true).cloned().collect::<Vec<_>>();
1432 assert_eq!(entries, new_entries, "incorrect changes: {:?}", changes);
1433 }
1434 })
1435 .detach();
1436}
1437
1438fn randomly_mutate_worktree(
1439 worktree: &mut Worktree,
1440 rng: &mut impl Rng,
1441 cx: &mut ModelContext<Worktree>,
1442) -> Task<Result<()>> {
1443 log::info!("mutating worktree");
1444 let worktree = worktree.as_local_mut().unwrap();
1445 let snapshot = worktree.snapshot();
1446 let entry = snapshot.entries(false).choose(rng).unwrap();
1447
1448 match rng.gen_range(0_u32..100) {
1449 0..=33 if entry.path.as_ref() != Path::new("") => {
1450 log::info!("deleting entry {:?} ({})", entry.path, entry.id.0);
1451 worktree.delete_entry(entry.id, cx).unwrap()
1452 }
1453 ..=66 if entry.path.as_ref() != Path::new("") => {
1454 let other_entry = snapshot.entries(false).choose(rng).unwrap();
1455 let new_parent_path = if other_entry.is_dir() {
1456 other_entry.path.clone()
1457 } else {
1458 other_entry.path.parent().unwrap().into()
1459 };
1460 let mut new_path = new_parent_path.join(random_filename(rng));
1461 if new_path.starts_with(&entry.path) {
1462 new_path = random_filename(rng).into();
1463 }
1464
1465 log::info!(
1466 "renaming entry {:?} ({}) to {:?}",
1467 entry.path,
1468 entry.id.0,
1469 new_path
1470 );
1471 let task = worktree.rename_entry(entry.id, new_path, cx).unwrap();
1472 cx.foreground().spawn(async move {
1473 task.await?;
1474 Ok(())
1475 })
1476 }
1477 _ => {
1478 let task = if entry.is_dir() {
1479 let child_path = entry.path.join(random_filename(rng));
1480 let is_dir = rng.gen_bool(0.3);
1481 log::info!(
1482 "creating {} at {:?}",
1483 if is_dir { "dir" } else { "file" },
1484 child_path,
1485 );
1486 worktree.create_entry(child_path, is_dir, cx)
1487 } else {
1488 log::info!("overwriting file {:?} ({})", entry.path, entry.id.0);
1489 worktree.write_file(entry.path.clone(), "".into(), Default::default(), cx)
1490 };
1491 cx.foreground().spawn(async move {
1492 task.await?;
1493 Ok(())
1494 })
1495 }
1496 }
1497}
1498
1499async fn randomly_mutate_fs(
1500 fs: &Arc<dyn Fs>,
1501 root_path: &Path,
1502 insertion_probability: f64,
1503 rng: &mut impl Rng,
1504) {
1505 log::info!("mutating fs");
1506 let mut files = Vec::new();
1507 let mut dirs = Vec::new();
1508 for path in fs.as_fake().paths(false) {
1509 if path.starts_with(root_path) {
1510 if fs.is_file(&path).await {
1511 files.push(path);
1512 } else {
1513 dirs.push(path);
1514 }
1515 }
1516 }
1517
1518 if (files.is_empty() && dirs.len() == 1) || rng.gen_bool(insertion_probability) {
1519 let path = dirs.choose(rng).unwrap();
1520 let new_path = path.join(random_filename(rng));
1521
1522 if rng.gen() {
1523 log::info!(
1524 "creating dir {:?}",
1525 new_path.strip_prefix(root_path).unwrap()
1526 );
1527 fs.create_dir(&new_path).await.unwrap();
1528 } else {
1529 log::info!(
1530 "creating file {:?}",
1531 new_path.strip_prefix(root_path).unwrap()
1532 );
1533 fs.create_file(&new_path, Default::default()).await.unwrap();
1534 }
1535 } else if rng.gen_bool(0.05) {
1536 let ignore_dir_path = dirs.choose(rng).unwrap();
1537 let ignore_path = ignore_dir_path.join(&*GITIGNORE);
1538
1539 let subdirs = dirs
1540 .iter()
1541 .filter(|d| d.starts_with(&ignore_dir_path))
1542 .cloned()
1543 .collect::<Vec<_>>();
1544 let subfiles = files
1545 .iter()
1546 .filter(|d| d.starts_with(&ignore_dir_path))
1547 .cloned()
1548 .collect::<Vec<_>>();
1549 let files_to_ignore = {
1550 let len = rng.gen_range(0..=subfiles.len());
1551 subfiles.choose_multiple(rng, len)
1552 };
1553 let dirs_to_ignore = {
1554 let len = rng.gen_range(0..subdirs.len());
1555 subdirs.choose_multiple(rng, len)
1556 };
1557
1558 let mut ignore_contents = String::new();
1559 for path_to_ignore in files_to_ignore.chain(dirs_to_ignore) {
1560 writeln!(
1561 ignore_contents,
1562 "{}",
1563 path_to_ignore
1564 .strip_prefix(&ignore_dir_path)
1565 .unwrap()
1566 .to_str()
1567 .unwrap()
1568 )
1569 .unwrap();
1570 }
1571 log::info!(
1572 "creating gitignore {:?} with contents:\n{}",
1573 ignore_path.strip_prefix(&root_path).unwrap(),
1574 ignore_contents
1575 );
1576 fs.save(
1577 &ignore_path,
1578 &ignore_contents.as_str().into(),
1579 Default::default(),
1580 )
1581 .await
1582 .unwrap();
1583 } else {
1584 let old_path = {
1585 let file_path = files.choose(rng);
1586 let dir_path = dirs[1..].choose(rng);
1587 file_path.into_iter().chain(dir_path).choose(rng).unwrap()
1588 };
1589
1590 let is_rename = rng.gen();
1591 if is_rename {
1592 let new_path_parent = dirs
1593 .iter()
1594 .filter(|d| !d.starts_with(old_path))
1595 .choose(rng)
1596 .unwrap();
1597
1598 let overwrite_existing_dir =
1599 !old_path.starts_with(&new_path_parent) && rng.gen_bool(0.3);
1600 let new_path = if overwrite_existing_dir {
1601 fs.remove_dir(
1602 &new_path_parent,
1603 RemoveOptions {
1604 recursive: true,
1605 ignore_if_not_exists: true,
1606 },
1607 )
1608 .await
1609 .unwrap();
1610 new_path_parent.to_path_buf()
1611 } else {
1612 new_path_parent.join(random_filename(rng))
1613 };
1614
1615 log::info!(
1616 "renaming {:?} to {}{:?}",
1617 old_path.strip_prefix(&root_path).unwrap(),
1618 if overwrite_existing_dir {
1619 "overwrite "
1620 } else {
1621 ""
1622 },
1623 new_path.strip_prefix(&root_path).unwrap()
1624 );
1625 fs.rename(
1626 &old_path,
1627 &new_path,
1628 fs::RenameOptions {
1629 overwrite: true,
1630 ignore_if_exists: true,
1631 },
1632 )
1633 .await
1634 .unwrap();
1635 } else if fs.is_file(&old_path).await {
1636 log::info!(
1637 "deleting file {:?}",
1638 old_path.strip_prefix(&root_path).unwrap()
1639 );
1640 fs.remove_file(old_path, Default::default()).await.unwrap();
1641 } else {
1642 log::info!(
1643 "deleting dir {:?}",
1644 old_path.strip_prefix(&root_path).unwrap()
1645 );
1646 fs.remove_dir(
1647 &old_path,
1648 RemoveOptions {
1649 recursive: true,
1650 ignore_if_not_exists: true,
1651 },
1652 )
1653 .await
1654 .unwrap();
1655 }
1656 }
1657}
1658
1659fn random_filename(rng: &mut impl Rng) -> String {
1660 (0..6)
1661 .map(|_| rng.sample(rand::distributions::Alphanumeric))
1662 .map(char::from)
1663 .collect()
1664}
1665
1666#[gpui::test]
1667async fn test_rename_work_directory(cx: &mut TestAppContext) {
1668 init_test(cx);
1669 let root = temp_tree(json!({
1670 "projects": {
1671 "project1": {
1672 "a": "",
1673 "b": "",
1674 }
1675 },
1676
1677 }));
1678 let root_path = root.path();
1679
1680 let tree = Worktree::local(
1681 build_client(cx),
1682 root_path,
1683 true,
1684 Arc::new(RealFs),
1685 Default::default(),
1686 &mut cx.to_async(),
1687 )
1688 .await
1689 .unwrap();
1690
1691 let repo = git_init(&root_path.join("projects/project1"));
1692 git_add("a", &repo);
1693 git_commit("init", &repo);
1694 std::fs::write(root_path.join("projects/project1/a"), "aa").ok();
1695
1696 cx.read(|cx| tree.read(cx).as_local().unwrap().scan_complete())
1697 .await;
1698
1699 tree.flush_fs_events(cx).await;
1700
1701 cx.read(|cx| {
1702 let tree = tree.read(cx);
1703 let (work_dir, _) = tree.repositories().next().unwrap();
1704 assert_eq!(work_dir.as_ref(), Path::new("projects/project1"));
1705 assert_eq!(
1706 tree.status_for_file(Path::new("projects/project1/a")),
1707 Some(GitFileStatus::Modified)
1708 );
1709 assert_eq!(
1710 tree.status_for_file(Path::new("projects/project1/b")),
1711 Some(GitFileStatus::Added)
1712 );
1713 });
1714
1715 std::fs::rename(
1716 root_path.join("projects/project1"),
1717 root_path.join("projects/project2"),
1718 )
1719 .ok();
1720 tree.flush_fs_events(cx).await;
1721
1722 cx.read(|cx| {
1723 let tree = tree.read(cx);
1724 let (work_dir, _) = tree.repositories().next().unwrap();
1725 assert_eq!(work_dir.as_ref(), Path::new("projects/project2"));
1726 assert_eq!(
1727 tree.status_for_file(Path::new("projects/project2/a")),
1728 Some(GitFileStatus::Modified)
1729 );
1730 assert_eq!(
1731 tree.status_for_file(Path::new("projects/project2/b")),
1732 Some(GitFileStatus::Added)
1733 );
1734 });
1735}
1736
1737#[gpui::test]
1738async fn test_git_repository_for_path(cx: &mut TestAppContext) {
1739 init_test(cx);
1740 let root = temp_tree(json!({
1741 "c.txt": "",
1742 "dir1": {
1743 ".git": {},
1744 "deps": {
1745 "dep1": {
1746 ".git": {},
1747 "src": {
1748 "a.txt": ""
1749 }
1750 }
1751 },
1752 "src": {
1753 "b.txt": ""
1754 }
1755 },
1756 }));
1757
1758 let tree = Worktree::local(
1759 build_client(cx),
1760 root.path(),
1761 true,
1762 Arc::new(RealFs),
1763 Default::default(),
1764 &mut cx.to_async(),
1765 )
1766 .await
1767 .unwrap();
1768
1769 cx.read(|cx| tree.read(cx).as_local().unwrap().scan_complete())
1770 .await;
1771 tree.flush_fs_events(cx).await;
1772
1773 tree.read_with(cx, |tree, _cx| {
1774 let tree = tree.as_local().unwrap();
1775
1776 assert!(tree.repository_for_path("c.txt".as_ref()).is_none());
1777
1778 let entry = tree.repository_for_path("dir1/src/b.txt".as_ref()).unwrap();
1779 assert_eq!(
1780 entry
1781 .work_directory(tree)
1782 .map(|directory| directory.as_ref().to_owned()),
1783 Some(Path::new("dir1").to_owned())
1784 );
1785
1786 let entry = tree
1787 .repository_for_path("dir1/deps/dep1/src/a.txt".as_ref())
1788 .unwrap();
1789 assert_eq!(
1790 entry
1791 .work_directory(tree)
1792 .map(|directory| directory.as_ref().to_owned()),
1793 Some(Path::new("dir1/deps/dep1").to_owned())
1794 );
1795
1796 let entries = tree.files(false, 0);
1797
1798 let paths_with_repos = tree
1799 .entries_with_repositories(entries)
1800 .map(|(entry, repo)| {
1801 (
1802 entry.path.as_ref(),
1803 repo.and_then(|repo| {
1804 repo.work_directory(&tree)
1805 .map(|work_directory| work_directory.0.to_path_buf())
1806 }),
1807 )
1808 })
1809 .collect::<Vec<_>>();
1810
1811 assert_eq!(
1812 paths_with_repos,
1813 &[
1814 (Path::new("c.txt"), None),
1815 (
1816 Path::new("dir1/deps/dep1/src/a.txt"),
1817 Some(Path::new("dir1/deps/dep1").into())
1818 ),
1819 (Path::new("dir1/src/b.txt"), Some(Path::new("dir1").into())),
1820 ]
1821 );
1822 });
1823
1824 let repo_update_events = Arc::new(Mutex::new(vec![]));
1825 tree.update(cx, |_, cx| {
1826 let repo_update_events = repo_update_events.clone();
1827 cx.subscribe(&tree, move |_, _, event, _| {
1828 if let Event::UpdatedGitRepositories(update) = event {
1829 repo_update_events.lock().push(update.clone());
1830 }
1831 })
1832 .detach();
1833 });
1834
1835 std::fs::write(root.path().join("dir1/.git/random_new_file"), "hello").unwrap();
1836 tree.flush_fs_events(cx).await;
1837
1838 assert_eq!(
1839 repo_update_events.lock()[0]
1840 .iter()
1841 .map(|e| e.0.clone())
1842 .collect::<Vec<Arc<Path>>>(),
1843 vec![Path::new("dir1").into()]
1844 );
1845
1846 std::fs::remove_dir_all(root.path().join("dir1/.git")).unwrap();
1847 tree.flush_fs_events(cx).await;
1848
1849 tree.read_with(cx, |tree, _cx| {
1850 let tree = tree.as_local().unwrap();
1851
1852 assert!(tree
1853 .repository_for_path("dir1/src/b.txt".as_ref())
1854 .is_none());
1855 });
1856}
1857
1858#[gpui::test]
1859async fn test_git_status(deterministic: Arc<Deterministic>, cx: &mut TestAppContext) {
1860 init_test(cx);
1861 const IGNORE_RULE: &'static str = "**/target";
1862
1863 let root = temp_tree(json!({
1864 "project": {
1865 "a.txt": "a",
1866 "b.txt": "bb",
1867 "c": {
1868 "d": {
1869 "e.txt": "eee"
1870 }
1871 },
1872 "f.txt": "ffff",
1873 "target": {
1874 "build_file": "???"
1875 },
1876 ".gitignore": IGNORE_RULE
1877 },
1878
1879 }));
1880
1881 const A_TXT: &'static str = "a.txt";
1882 const B_TXT: &'static str = "b.txt";
1883 const E_TXT: &'static str = "c/d/e.txt";
1884 const F_TXT: &'static str = "f.txt";
1885 const DOTGITIGNORE: &'static str = ".gitignore";
1886 const BUILD_FILE: &'static str = "target/build_file";
1887 let project_path = Path::new("project");
1888
1889 // Set up git repository before creating the worktree.
1890 let work_dir = root.path().join("project");
1891 let mut repo = git_init(work_dir.as_path());
1892 repo.add_ignore_rule(IGNORE_RULE).unwrap();
1893 git_add(A_TXT, &repo);
1894 git_add(E_TXT, &repo);
1895 git_add(DOTGITIGNORE, &repo);
1896 git_commit("Initial commit", &repo);
1897
1898 let tree = Worktree::local(
1899 build_client(cx),
1900 root.path(),
1901 true,
1902 Arc::new(RealFs),
1903 Default::default(),
1904 &mut cx.to_async(),
1905 )
1906 .await
1907 .unwrap();
1908
1909 tree.flush_fs_events(cx).await;
1910 cx.read(|cx| tree.read(cx).as_local().unwrap().scan_complete())
1911 .await;
1912 deterministic.run_until_parked();
1913
1914 // Check that the right git state is observed on startup
1915 tree.read_with(cx, |tree, _cx| {
1916 let snapshot = tree.snapshot();
1917 assert_eq!(snapshot.repositories().count(), 1);
1918 let (dir, _) = snapshot.repositories().next().unwrap();
1919 assert_eq!(dir.as_ref(), Path::new("project"));
1920
1921 assert_eq!(
1922 snapshot.status_for_file(project_path.join(B_TXT)),
1923 Some(GitFileStatus::Added)
1924 );
1925 assert_eq!(
1926 snapshot.status_for_file(project_path.join(F_TXT)),
1927 Some(GitFileStatus::Added)
1928 );
1929 });
1930
1931 // Modify a file in the working copy.
1932 std::fs::write(work_dir.join(A_TXT), "aa").unwrap();
1933 tree.flush_fs_events(cx).await;
1934 deterministic.run_until_parked();
1935
1936 // The worktree detects that the file's git status has changed.
1937 tree.read_with(cx, |tree, _cx| {
1938 let snapshot = tree.snapshot();
1939 assert_eq!(
1940 snapshot.status_for_file(project_path.join(A_TXT)),
1941 Some(GitFileStatus::Modified)
1942 );
1943 });
1944
1945 // Create a commit in the git repository.
1946 git_add(A_TXT, &repo);
1947 git_add(B_TXT, &repo);
1948 git_commit("Committing modified and added", &repo);
1949 tree.flush_fs_events(cx).await;
1950 deterministic.run_until_parked();
1951
1952 // The worktree detects that the files' git status have changed.
1953 tree.read_with(cx, |tree, _cx| {
1954 let snapshot = tree.snapshot();
1955 assert_eq!(
1956 snapshot.status_for_file(project_path.join(F_TXT)),
1957 Some(GitFileStatus::Added)
1958 );
1959 assert_eq!(snapshot.status_for_file(project_path.join(B_TXT)), None);
1960 assert_eq!(snapshot.status_for_file(project_path.join(A_TXT)), None);
1961 });
1962
1963 // Modify files in the working copy and perform git operations on other files.
1964 git_reset(0, &repo);
1965 git_remove_index(Path::new(B_TXT), &repo);
1966 git_stash(&mut repo);
1967 std::fs::write(work_dir.join(E_TXT), "eeee").unwrap();
1968 std::fs::write(work_dir.join(BUILD_FILE), "this should be ignored").unwrap();
1969 tree.flush_fs_events(cx).await;
1970 deterministic.run_until_parked();
1971
1972 // Check that more complex repo changes are tracked
1973 tree.read_with(cx, |tree, _cx| {
1974 let snapshot = tree.snapshot();
1975
1976 assert_eq!(snapshot.status_for_file(project_path.join(A_TXT)), None);
1977 assert_eq!(
1978 snapshot.status_for_file(project_path.join(B_TXT)),
1979 Some(GitFileStatus::Added)
1980 );
1981 assert_eq!(
1982 snapshot.status_for_file(project_path.join(E_TXT)),
1983 Some(GitFileStatus::Modified)
1984 );
1985 });
1986
1987 std::fs::remove_file(work_dir.join(B_TXT)).unwrap();
1988 std::fs::remove_dir_all(work_dir.join("c")).unwrap();
1989 std::fs::write(
1990 work_dir.join(DOTGITIGNORE),
1991 [IGNORE_RULE, "f.txt"].join("\n"),
1992 )
1993 .unwrap();
1994
1995 git_add(Path::new(DOTGITIGNORE), &repo);
1996 git_commit("Committing modified git ignore", &repo);
1997
1998 tree.flush_fs_events(cx).await;
1999 deterministic.run_until_parked();
2000
2001 let mut renamed_dir_name = "first_directory/second_directory";
2002 const RENAMED_FILE: &'static str = "rf.txt";
2003
2004 std::fs::create_dir_all(work_dir.join(renamed_dir_name)).unwrap();
2005 std::fs::write(
2006 work_dir.join(renamed_dir_name).join(RENAMED_FILE),
2007 "new-contents",
2008 )
2009 .unwrap();
2010
2011 tree.flush_fs_events(cx).await;
2012 deterministic.run_until_parked();
2013
2014 tree.read_with(cx, |tree, _cx| {
2015 let snapshot = tree.snapshot();
2016 assert_eq!(
2017 snapshot.status_for_file(&project_path.join(renamed_dir_name).join(RENAMED_FILE)),
2018 Some(GitFileStatus::Added)
2019 );
2020 });
2021
2022 renamed_dir_name = "new_first_directory/second_directory";
2023
2024 std::fs::rename(
2025 work_dir.join("first_directory"),
2026 work_dir.join("new_first_directory"),
2027 )
2028 .unwrap();
2029
2030 tree.flush_fs_events(cx).await;
2031 deterministic.run_until_parked();
2032
2033 tree.read_with(cx, |tree, _cx| {
2034 let snapshot = tree.snapshot();
2035
2036 assert_eq!(
2037 snapshot.status_for_file(
2038 project_path
2039 .join(Path::new(renamed_dir_name))
2040 .join(RENAMED_FILE)
2041 ),
2042 Some(GitFileStatus::Added)
2043 );
2044 });
2045}
2046
2047#[gpui::test]
2048async fn test_propagate_git_statuses(cx: &mut TestAppContext) {
2049 init_test(cx);
2050 let fs = FakeFs::new(cx.background());
2051 fs.insert_tree(
2052 "/root",
2053 json!({
2054 ".git": {},
2055 "a": {
2056 "b": {
2057 "c1.txt": "",
2058 "c2.txt": "",
2059 },
2060 "d": {
2061 "e1.txt": "",
2062 "e2.txt": "",
2063 "e3.txt": "",
2064 }
2065 },
2066 "f": {
2067 "no-status.txt": ""
2068 },
2069 "g": {
2070 "h1.txt": "",
2071 "h2.txt": ""
2072 },
2073
2074 }),
2075 )
2076 .await;
2077
2078 fs.set_status_for_repo_via_git_operation(
2079 &Path::new("/root/.git"),
2080 &[
2081 (Path::new("a/b/c1.txt"), GitFileStatus::Added),
2082 (Path::new("a/d/e2.txt"), GitFileStatus::Modified),
2083 (Path::new("g/h2.txt"), GitFileStatus::Conflict),
2084 ],
2085 );
2086
2087 let tree = Worktree::local(
2088 build_client(cx),
2089 Path::new("/root"),
2090 true,
2091 fs.clone(),
2092 Default::default(),
2093 &mut cx.to_async(),
2094 )
2095 .await
2096 .unwrap();
2097
2098 cx.read(|cx| tree.read(cx).as_local().unwrap().scan_complete())
2099 .await;
2100
2101 cx.foreground().run_until_parked();
2102 let snapshot = tree.read_with(cx, |tree, _| tree.snapshot());
2103
2104 check_propagated_statuses(
2105 &snapshot,
2106 &[
2107 (Path::new(""), Some(GitFileStatus::Conflict)),
2108 (Path::new("a"), Some(GitFileStatus::Modified)),
2109 (Path::new("a/b"), Some(GitFileStatus::Added)),
2110 (Path::new("a/b/c1.txt"), Some(GitFileStatus::Added)),
2111 (Path::new("a/b/c2.txt"), None),
2112 (Path::new("a/d"), Some(GitFileStatus::Modified)),
2113 (Path::new("a/d/e2.txt"), Some(GitFileStatus::Modified)),
2114 (Path::new("f"), None),
2115 (Path::new("f/no-status.txt"), None),
2116 (Path::new("g"), Some(GitFileStatus::Conflict)),
2117 (Path::new("g/h2.txt"), Some(GitFileStatus::Conflict)),
2118 ],
2119 );
2120
2121 check_propagated_statuses(
2122 &snapshot,
2123 &[
2124 (Path::new("a/b"), Some(GitFileStatus::Added)),
2125 (Path::new("a/b/c1.txt"), Some(GitFileStatus::Added)),
2126 (Path::new("a/b/c2.txt"), None),
2127 (Path::new("a/d"), Some(GitFileStatus::Modified)),
2128 (Path::new("a/d/e1.txt"), None),
2129 (Path::new("a/d/e2.txt"), Some(GitFileStatus::Modified)),
2130 (Path::new("f"), None),
2131 (Path::new("f/no-status.txt"), None),
2132 (Path::new("g"), Some(GitFileStatus::Conflict)),
2133 ],
2134 );
2135
2136 check_propagated_statuses(
2137 &snapshot,
2138 &[
2139 (Path::new("a/b/c1.txt"), Some(GitFileStatus::Added)),
2140 (Path::new("a/b/c2.txt"), None),
2141 (Path::new("a/d/e1.txt"), None),
2142 (Path::new("a/d/e2.txt"), Some(GitFileStatus::Modified)),
2143 (Path::new("f/no-status.txt"), None),
2144 ],
2145 );
2146
2147 #[track_caller]
2148 fn check_propagated_statuses(
2149 snapshot: &Snapshot,
2150 expected_statuses: &[(&Path, Option<GitFileStatus>)],
2151 ) {
2152 let mut entries = expected_statuses
2153 .iter()
2154 .map(|(path, _)| snapshot.entry_for_path(path).unwrap().clone())
2155 .collect::<Vec<_>>();
2156 snapshot.propagate_git_statuses(&mut entries);
2157 assert_eq!(
2158 entries
2159 .iter()
2160 .map(|e| (e.path.as_ref(), e.git_status))
2161 .collect::<Vec<_>>(),
2162 expected_statuses
2163 );
2164 }
2165}
2166
2167fn build_client(cx: &mut TestAppContext) -> Arc<Client> {
2168 let http_client = FakeHttpClient::with_404_response();
2169 cx.read(|cx| Client::new(http_client, cx))
2170}
2171
2172#[track_caller]
2173fn git_init(path: &Path) -> git2::Repository {
2174 git2::Repository::init(path).expect("Failed to initialize git repository")
2175}
2176
2177#[track_caller]
2178fn git_add<P: AsRef<Path>>(path: P, repo: &git2::Repository) {
2179 let path = path.as_ref();
2180 let mut index = repo.index().expect("Failed to get index");
2181 index.add_path(path).expect("Failed to add a.txt");
2182 index.write().expect("Failed to write index");
2183}
2184
2185#[track_caller]
2186fn git_remove_index(path: &Path, repo: &git2::Repository) {
2187 let mut index = repo.index().expect("Failed to get index");
2188 index.remove_path(path).expect("Failed to add a.txt");
2189 index.write().expect("Failed to write index");
2190}
2191
2192#[track_caller]
2193fn git_commit(msg: &'static str, repo: &git2::Repository) {
2194 use git2::Signature;
2195
2196 let signature = Signature::now("test", "test@zed.dev").unwrap();
2197 let oid = repo.index().unwrap().write_tree().unwrap();
2198 let tree = repo.find_tree(oid).unwrap();
2199 if let Some(head) = repo.head().ok() {
2200 let parent_obj = head.peel(git2::ObjectType::Commit).unwrap();
2201
2202 let parent_commit = parent_obj.as_commit().unwrap();
2203
2204 repo.commit(
2205 Some("HEAD"),
2206 &signature,
2207 &signature,
2208 msg,
2209 &tree,
2210 &[parent_commit],
2211 )
2212 .expect("Failed to commit with parent");
2213 } else {
2214 repo.commit(Some("HEAD"), &signature, &signature, msg, &tree, &[])
2215 .expect("Failed to commit");
2216 }
2217}
2218
2219#[track_caller]
2220fn git_stash(repo: &mut git2::Repository) {
2221 use git2::Signature;
2222
2223 let signature = Signature::now("test", "test@zed.dev").unwrap();
2224 repo.stash_save(&signature, "N/A", None)
2225 .expect("Failed to stash");
2226}
2227
2228#[track_caller]
2229fn git_reset(offset: usize, repo: &git2::Repository) {
2230 let head = repo.head().expect("Couldn't get repo head");
2231 let object = head.peel(git2::ObjectType::Commit).unwrap();
2232 let commit = object.as_commit().unwrap();
2233 let new_head = commit
2234 .parents()
2235 .inspect(|parnet| {
2236 parnet.message();
2237 })
2238 .skip(offset)
2239 .next()
2240 .expect("Not enough history");
2241 repo.reset(&new_head.as_object(), git2::ResetType::Soft, None)
2242 .expect("Could not reset");
2243}
2244
2245#[allow(dead_code)]
2246#[track_caller]
2247fn git_status(repo: &git2::Repository) -> collections::HashMap<String, git2::Status> {
2248 repo.statuses(None)
2249 .unwrap()
2250 .iter()
2251 .map(|status| (status.path().unwrap().to_string(), status.status()))
2252 .collect()
2253}
2254
2255#[track_caller]
2256fn check_worktree_entries(
2257 tree: &Worktree,
2258 expected_excluded_paths: &[&str],
2259 expected_ignored_paths: &[&str],
2260 expected_tracked_paths: &[&str],
2261) {
2262 for path in expected_excluded_paths {
2263 let entry = tree.entry_for_path(path);
2264 assert!(
2265 entry.is_none(),
2266 "expected path '{path}' to be excluded, but got entry: {entry:?}",
2267 );
2268 }
2269 for path in expected_ignored_paths {
2270 let entry = tree.entry_for_path(path).unwrap();
2271 assert!(
2272 entry.is_ignored,
2273 "expected path '{path}' to be ignored, but got entry: {entry:?}",
2274 );
2275 }
2276 for path in expected_tracked_paths {
2277 let entry = tree.entry_for_path(path).unwrap();
2278 assert!(
2279 !entry.is_ignored,
2280 "expected path '{path}' to be tracked, but got entry: {entry:?}",
2281 );
2282 }
2283}
2284
2285fn init_test(cx: &mut gpui::TestAppContext) {
2286 cx.update(|cx| {
2287 cx.set_global(SettingsStore::test(cx));
2288 Project::init_settings(cx);
2289 });
2290}