def test_snapshot_properties() -> None:
digest = Digest(
"691638f4d58abaa8cfdc9af2e00682f13f07f96ad1d177f146216a7341ca4982",
154)
snapshot = Snapshot._unsafe_create(digest, ["f.ext", "dir/f.ext"], ["dir"])
assert snapshot.digest == digest
assert snapshot.files == ("dir/f.ext", "f.ext")
assert snapshot.dirs == ("dir", )
def assert_hash(
expected: int,
*,
digest_char: str = "a",
files: Optional[List[str]] = None,
dirs: Optional[List[str]] = None,
) -> None:
digest = Digest(digest_char * 64, 1000)
snapshot = Snapshot._unsafe_create(digest, files or ["f.ext", "dir/f.ext"], dirs or ["dir"])
assert hash(snapshot) == expected
def test_snapshot_equality() -> None:
# Only the digest is used for equality.
snapshot = Snapshot._unsafe_create(Digest("a" * 64, 1000),
["f.ext", "dir/f.ext"], ["dir"])
assert snapshot == Snapshot._unsafe_create(Digest("a" * 64, 1000),
["f.ext", "dir/f.ext"], ["dir"])
assert snapshot == Snapshot._unsafe_create(Digest("a" * 64, 1000),
["f.ext", "dir/f.ext"], ["foo"])
assert snapshot == Snapshot._unsafe_create(Digest("a" * 64, 1000),
["f.ext"], ["dir"])
assert snapshot != Snapshot._unsafe_create(Digest("a" * 64, 0),
["f.ext", "dir/f.ext"], ["dir"])
assert snapshot != Snapshot._unsafe_create(Digest("b" * 64, 1000),
["f.ext", "dir/f.ext"], ["dir"])
with pytest.raises(TypeError):
snapshot < snapshot # type: ignore[operator]
