testingCheckDecompressedMatches

fn testingCheckDecompressedMatches(
    flate_bytes: []const u8,
    expected_size: u32,
    expected_hash: flate.Container.Hasher,
) !void

File

Code

fn testingCheckDecompressedMatches(
    flate_bytes: []const u8,
    expected_size: u32,
    expected_hash: flate.Container.Hasher,
) !void {
    const container: flate.Container = expected_hash;
    var data_hash: flate.Container.Hasher = .init(container);
    var data_size: u32 = 0;
    var flate_r: Io.Reader = .fixed(flate_bytes);
    var deflate_buf: [flate.max_window_len]u8 = undefined;
    var deflate: flate.Decompress = .init(&flate_r, container, &deflate_buf);

    while (deflate.reader.peekGreedy(1)) |bytes| {
        data_size += @intCast(bytes.len);
        data_hash.update(bytes);
        deflate.reader.toss(bytes.len);
    } else |e| switch (e) {
        error.ReadFailed => return deflate.err.?,
        error.EndOfStream => {},
    }

    try testingCheckContainerHash(
        expected_size,
        expected_hash,
        data_hash,
        data_size,
        deflate.container_metadata,
    );
}