53 lines
1.2 KiB
Rust
53 lines
1.2 KiB
Rust
//! json rlp tests
|
|
use rustc_serialize::*;
|
|
use super::{JsonTest, JsonLoader};
|
|
use util::*;
|
|
|
|
pub enum Operation {
|
|
Append(Vec<u8>),
|
|
AppendList(usize),
|
|
AppendRaw(Vec<u8>, usize),
|
|
AppendEmpty
|
|
}
|
|
|
|
impl Into<Operation> for json::Json {
|
|
fn into(self) -> Operation {
|
|
let obj = self.as_object().unwrap();
|
|
match obj["operation"].as_string().unwrap().as_ref() {
|
|
"append" => Operation::Append(hex_or_string(obj["value"].as_string().unwrap())),
|
|
"append_list" => Operation::AppendList(obj["len"].as_u64().unwrap() as usize),
|
|
"append_raw" => Operation::AppendRaw(hex_or_string(obj["value"].as_string().unwrap()), obj["len"].as_u64().unwrap() as usize),
|
|
"append_empty" => Operation::AppendEmpty,
|
|
other => { panic!("Unsupported opertation: {}", other); }
|
|
}
|
|
}
|
|
}
|
|
|
|
pub struct RlpStreamTest {
|
|
loader: JsonLoader
|
|
}
|
|
|
|
impl JsonTest for RlpStreamTest {
|
|
type Input = Vec<Operation>;
|
|
type Output = Vec<u8>;
|
|
|
|
fn new(data: &[u8]) -> Self {
|
|
RlpStreamTest {
|
|
loader: JsonLoader::new(data)
|
|
}
|
|
}
|
|
|
|
fn input(&self) -> Self::Input {
|
|
self.loader.input().as_array().unwrap()
|
|
.iter()
|
|
.cloned()
|
|
.map(|i| i.into())
|
|
.collect()
|
|
}
|
|
|
|
fn output(&self) -> Self::Output {
|
|
hex_or_string(self.loader.output().as_string().unwrap())
|
|
}
|
|
}
|
|
|