Merge branch 'master' of github.com:ethcore/parity into jsonrpc2

ethcore/Cargo.toml

@@ -21,6 +21,7 @@ num_cpus = "0.2"
 clippy = { version = "0.0.42", optional = true }
 crossbeam = "0.1.5"
 lazy_static = "0.1"
+ethcore-devtools = { path = "../devtools" }
 
 [features]
 jit = ["evmjit"]

ethcore/src/block_queue.rs

@@ -153,7 +153,7 @@ impl BlockQueue {
 	}
 
 	fn verify(verification: Arc<Mutex<Verification>>, engine: Arc<Box<Engine>>, wait: Arc<Condvar>, ready: Arc<QueueSignal>, deleting: Arc<AtomicBool>, empty: Arc<Condvar>) {
-		while !deleting.load(AtomicOrdering::Relaxed) {
+		while !deleting.load(AtomicOrdering::Acquire) {
 			{
 				let mut lock = verification.lock().unwrap();
 
@@ -161,11 +161,11 @@ impl BlockQueue {
 					empty.notify_all();
 				}
 
-				while lock.unverified.is_empty() && !deleting.load(AtomicOrdering::Relaxed) {
+				while lock.unverified.is_empty() && !deleting.load(AtomicOrdering::Acquire) {
 					lock = wait.wait(lock).unwrap();
 				}
 
-				if deleting.load(AtomicOrdering::Relaxed) {
+				if deleting.load(AtomicOrdering::Acquire) {
 					return;
 				}
 			}
@@ -347,7 +347,7 @@ impl MayPanic for BlockQueue {
 impl Drop for BlockQueue {
 	fn drop(&mut self) {
 		self.clear();
-		self.deleting.store(true, AtomicOrdering::Relaxed);
+		self.deleting.store(true, AtomicOrdering::Release);
 		self.more_to_verify.notify_all();
 		for t in self.verifiers.drain(..) {
 			t.join().unwrap();

ethcore/src/blockchain.rs

@@ -815,6 +815,7 @@ mod tests {
 	use util::hash::*;
 	use blockchain::{BlockProvider, BlockChain};
 	use tests::helpers::*;
+	use devtools::*;
 
 	#[test]
 	fn valid_tests_extra32() {
@@ -848,7 +849,7 @@ mod tests {
 	}
 
 	#[test]
-	#[allow(cyclomatic_complexity)]
+	#[cfg_attr(feature="dev", allow(cyclomatic_complexity))]
 	fn test_small_fork() {
 		let genesis = "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".from_hex().unwrap();
 		let b1 = "f90261f901f9a05716670833ec874362d65fea27a7cd35af5897d275b31a44944113111e4e96d2a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347948888f1f195afa192cfee860698584c030f4c9db1a0cb52de543653d86ccd13ba3ddf8b052525b04231c6884a4db3188a184681d878a0e78628dd45a1f8dc495594d83b76c588a3ee67463260f8b7d4a42f574aeab29aa0e9244cf7503b79c03d3a099e07a80d2dbc77bb0b502d8a89d51ac0d68dd31313b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001832fefd882520884562791e580a051b3ecba4e3f2b49c11d42dd0851ec514b1be3138080f72a2b6e83868275d98f8877671f479c414b47f862f86080018304cb2f94095e7baea6a6c7c4c2dfeb977efac326af552d870a801ca09e2709d7ec9bbe6b1bbbf0b2088828d14cd5e8642a1fee22dc74bfa89761a7f9a04bd8813dee4be989accdb708b1c2e325a7e9c695a8024e30e89d6c644e424747c0".from_hex().unwrap();

ethcore/src/client.rs

@@ -436,11 +436,11 @@ impl BlockChainClient for Client {
 	}
 
 	fn state_data(&self, _hash: &H256) -> Option<Bytes> {
-		unimplemented!();
+		None
 	}
 
 	fn block_receipts(&self, _hash: &H256) -> Option<Bytes> {
-		unimplemented!();
+		None
 	}
 
 	fn import_block(&self, bytes: Bytes) -> ImportResult {

ethcore/src/evm/tests.rs

@@ -25,7 +25,7 @@ struct FakeLogEntry {
 }
 
 #[derive(PartialEq, Eq, Hash, Debug)]
-#[allow(enum_variant_names)] // Common prefix is C ;)
+#[cfg_attr(feature="dev", allow(enum_variant_names))] // Common prefix is C ;)
 enum FakeCallType {
 	CALL, CREATE
 }

ethcore/src/json_tests/chain.rs

@@ -20,6 +20,7 @@ use pod_state::*;
 use block::Block;
 use ethereum;
 use tests::helpers::*;
+use devtools::*;
 
 pub fn json_chain_test(json_data: &[u8], era: ChainEra) -> Vec<String> {
 	init_log();

ethcore/src/lib.rs

@@ -92,6 +92,7 @@ extern crate env_logger;
 extern crate num_cpus;
 extern crate crossbeam;
 
+#[cfg(test)] extern crate ethcore_devtools as devtools;
 #[cfg(feature = "jit" )] extern crate evmjit;
 
 pub mod block;

ethcore/src/service.rs

@@ -124,20 +124,18 @@ impl IoHandler<NetSyncMessage> for ClientIoHandler {
 	}
 }
 
-// TODO: rewrite into something that doesn't dependent on the testing environment having a particular port ready for use.
-/*
 #[cfg(test)]
 mod tests {
 	use super::*;
 	use tests::helpers::*;
 	use util::network::*;
+	use devtools::*;
 
 	#[test]
 	fn it_can_be_started() {
 		let spec = get_test_spec();
 		let temp_path = RandomTempPath::new();
-		let service = ClientService::start(spec, NetworkConfiguration::new(), &temp_path.as_path());
+		let service = ClientService::start(spec, NetworkConfiguration::new_with_port(40456), &temp_path.as_path());
 		assert!(service.is_ok());
 	}
 }
-*/

ethcore/src/state.rs

@@ -163,7 +163,7 @@ impl State {
 
 	/// Mutate storage of account `address` so that it is `value` for `key`.
 	pub fn storage_at(&self, address: &Address, key: &H256) -> H256 {
-		self.get(address, false).as_ref().map_or(H256::new(), |a|a.storage_at(&AccountDB::new(&self.db, address), key))	
+		self.get(address, false).as_ref().map_or(H256::new(), |a|a.storage_at(&AccountDB::new(&self.db, address), key))
 	}
 
 	/// Mutate storage of account `a` so that it is `value` for `key`.
@@ -341,6 +341,7 @@ use util::rlp::*;
 use util::uint::*;
 use account::*;
 use tests::helpers::*;
+use devtools::*;
 
 #[test]
 fn code_from_database() {

ethcore/src/tests/client.rs

@@ -17,6 +17,7 @@
 use client::{BlockChainClient, Client, BlockId};
 use tests::helpers::*;
 use common::*;
+use devtools::*;
 
 #[test]
 fn created() {

ethcore/src/tests/helpers.rs

@@ -15,17 +15,15 @@
 // along with Parity.  If not, see <http://www.gnu.org/licenses/>.
 
 use client::{BlockChainClient, Client};
-use std::env;
 use common::*;
-use std::path::PathBuf;
 use spec::*;
-use std::fs::{remove_dir_all};
 use blockchain::{BlockChain};
 use state::*;
 use rocksdb::*;
 use evm::{Schedule, Factory};
 use engine::*;
 use ethereum;
+use devtools::*;
 
 #[cfg(feature = "json-tests")]
 pub enum ChainEra {
@@ -33,36 +31,6 @@ pub enum ChainEra {
 	Homestead,
 }
 
-pub struct RandomTempPath {
-	path: PathBuf
-}
-
-impl RandomTempPath {
-	pub fn new() -> RandomTempPath {
-		let mut dir = env::temp_dir();
-		dir.push(H32::random().hex());
-		RandomTempPath {
-			path: dir.clone()
-		}
-	}
-
-	pub fn as_path(&self) -> &PathBuf {
-		&self.path
-	}
-
-	pub fn as_str(&self) -> &str {
-		self.path.to_str().unwrap()
-	}
-}
-
-impl Drop for RandomTempPath {
-	fn drop(&mut self) {
-		if let Err(e) = remove_dir_all(self.as_path()) {
-			panic!("failed to remove temp directory, probably something failed to destroyed ({})", e);
-		}
-	}
-}
-
 #[cfg(test)]
 pub struct GuardedTempResult<T> {
 	result: Option<T>,