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Ensure that the index indeed remains unchanged

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This commit is contained in:
Caleb Owens 2024-09-29 23:23:50 +02:00
parent 102b941d3e
commit 06af1c5fe9
1 changed files with 33 additions and 0 deletions
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33
crates/gitbutler-repo/src/repository_ext.rs
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@ -1020,5 +1020,38 @@ mod test {
assert!(tree.get_name("file1.txt").is_none());
assert!(tree.get_name("file2.txt").is_some());
}
#[test]
fn should_not_change_index() {
let test_repository = TestingRepository::open();
let commit = test_repository.commit_tree(None, &[("file1.txt", "content1")]);
test_repository
.repository
.branch("master", &commit, true)
.unwrap();
let mut index = test_repository.repository.index().unwrap();
index.remove_all(["*"], None).unwrap();
index.write().unwrap();
let index_tree = index.write_tree().unwrap();
let index_tree = test_repository.repository.find_tree(index_tree).unwrap();
assert_eq!(index_tree.len(), 0);
let tree: git2::Tree = test_repository.repository.create_wd_tree().unwrap();
let mut index = test_repository.repository.index().unwrap();
let index_tree = index.write_tree().unwrap();
let index_tree = test_repository.repository.find_tree(index_tree).unwrap();
assert_eq!(index_tree.len(), 0);
// Tree should match whatever is written on disk
assert_tree_matches(
&test_repository.repository,
&tree,
&[("file1.txt", b"content1")],
);
}
}
}