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tests: pad odd-length hex bytes passed in to repo::IdIndex

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This allows us to migrate IdIndex to raw bytes. In practice, these ids are
full hashes which should never be odd length.
This commit is contained in:
Yuya Nishihara 2023-01-19 11:54:18 +09:00
parent 1d2642de1e
commit 65a659347e
1 changed files with 8 additions and 9 deletions
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17
lib/src/repo.rs
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@ -1234,23 +1234,22 @@ mod tests {
fn test_id_index() {
let mut id_index = IdIndex::new();
id_index.insert(b"ab", ());
id_index.insert(b"acd", ());
assert_eq!(id_index.shortest_unique_prefix_len(b"acd"), 2);
id_index.insert(b"acd0", ());
assert_eq!(id_index.shortest_unique_prefix_len(b"acd0"), 2);
assert_eq!(id_index.shortest_unique_prefix_len(b"ac"), 3);
let mut id_index = IdIndex::new();
id_index.insert(b"ab", ());
id_index.insert(b"acd", ());
id_index.insert(b"acf", ());
id_index.insert(b"a", ());
id_index.insert(b"acd0", ());
id_index.insert(b"acf0", ());
id_index.insert(b"a0", ());
id_index.insert(b"ba", ());
assert_eq!(id_index.shortest_unique_prefix_len(b"a"), 2); // Unlikely for hashes case: the entire length of the key is an insufficient
// prefix
assert_eq!(id_index.shortest_unique_prefix_len(b"a0"), 2);
assert_eq!(id_index.shortest_unique_prefix_len(b"ba"), 1);
assert_eq!(id_index.shortest_unique_prefix_len(b"ab"), 2);
assert_eq!(id_index.shortest_unique_prefix_len(b"acd"), 3);
assert_eq!(id_index.shortest_unique_prefix_len(b"acd0"), 3);
// If it were there, the length would be 1.
assert_eq!(id_index.shortest_unique_prefix_len(b"c"), 1);
assert_eq!(id_index.shortest_unique_prefix_len(b"c0"), 1);
}
}