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use ethjson module to load chain json tests

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This commit is contained in:
debris
2016-03-19 18:13:14 +01:00
parent c837c3164a
commit 2face3f938
8 changed files with 36 additions and 33 deletions
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2
ethcore/src/block.rs
View File

@@ -438,7 +438,7 @@ mod tests {
open_block.push_uncle(uncle1_header).unwrap();
open_block.push_uncle(uncle2_header).unwrap();
let b = open_block.close().seal(engine.deref(), vec![]).unwrap();
let orig_bytes = b.rlp_bytes();
let orig_db = b.drain();

29
ethcore/src/json_tests/chain.rs
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@@ -16,18 +16,18 @@
use super::test_common::*;
use client::{BlockChainClient, Client, ClientConfig};
use pod_state::*;
use block::Block;
use ethereum;
use tests::helpers::*;
use devtools::*;
use spec::Genesis;
pub fn json_chain_test(json_data: &[u8], era: ChainEra) -> Vec<String> {
init_log();
let json = Json::from_str(::std::str::from_utf8(json_data).unwrap()).expect("Json is invalid");
let tests = ethjson::blockchain::Test.load(json_data).unwrap();
let mut failed = Vec::new();
for (name, test) in json.as_object().unwrap() {
for (name, blockchain) in tests.deref() {
let mut fail = false;
{
let mut fail_unless = |cond: bool| if !cond && !fail {
@@ -39,37 +39,36 @@ pub fn json_chain_test(json_data: &[u8], era: ChainEra) -> Vec<String> {
flush!(" - {}...", name);
let blocks: Vec<(Bytes, bool)> = test["blocks"].as_array().unwrap().iter().map(|e| (xjson!(&e["rlp"]), e.find("blockHeader").is_some())).collect();
let mut spec = match era {
ChainEra::Frontier => ethereum::new_frontier_test(),
ChainEra::Homestead => ethereum::new_homestead_test(),
};
let s = PodState::from_json(test.find("pre").unwrap());
spec.set_genesis_state(s);
spec.overwrite_genesis(test.find("genesisBlockHeader").unwrap());
let genesis = Genesis::from(blockchain.genesis());
let state = From::from(blockchain.pre_state.clone());
spec.set_genesis_state(state);
spec.overwrite_genesis_params(genesis);
assert!(spec.is_state_root_valid());
let genesis_hash = spec.genesis_header().hash();
assert_eq!(genesis_hash, H256::from_json(&test.find("genesisBlockHeader").unwrap()["hash"]));
let temp = RandomTempPath::new();
{
let client = Client::new(ClientConfig::default(), spec, temp.as_path(), IoChannel::disconnected()).unwrap();
assert_eq!(client.chain_info().best_block_hash, genesis_hash);
for (b, is_valid) in blocks.into_iter() {
for b in &blockchain.blocks_rlp() {
if Block::is_good(&b) {
let _ = client.import_block(b.clone());
client.flush_queue();
client.import_verified_blocks(&IoChannel::disconnected());
}
client.flush_queue();
let imported_ok = client.import_verified_blocks(&IoChannel::disconnected()) > 0;
assert_eq!(imported_ok, is_valid);
}
fail_unless(client.chain_info().best_block_hash == H256::from_json(&test["lastblockhash"]));
fail_unless(client.chain_info().best_block_hash == blockchain.best_block.clone().into());
}
}
if !fail {
flushln!("ok");
}
}
println!("!!! {:?} tests from failed.", failed.len());
failed
}

2
ethcore/src/pod_state.rs
View File

@@ -21,7 +21,7 @@ use pod_account::*;
use ethjson;
/// State of all accounts in the system expressed in Plain Old Data.
#[derive(Debug,Clone,PartialEq,Eq,Default)]
#[derive(Debug, Clone, PartialEq, Eq, Default)]
pub struct PodState (BTreeMap<Address, PodAccount>);
impl PodState {