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

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>,