rpctest executable

Cargo.lock

@@ -19,6 +19,7 @@ dependencies = [
  "rpassword 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "rustc-serialize 0.3.18 (registry+https://github.com/rust-lang/crates.io-index)",
  "rustc_version 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde_json 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "time 0.1.34 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 

Cargo.toml

@@ -28,6 +28,7 @@ ethminer = { path = "miner" }
 ethcore-devtools = { path = "devtools" }
 ethcore-rpc = { path = "rpc", optional = true }
 ethjson = { path = "json" }
+serde_json = "0.7.0"
 
 [features]
 default = ["rpc"]
@@ -40,6 +41,10 @@ travis-nightly = ["ethcore/json-tests", "dev"]
 path = "parity/main.rs"
 name = "parity"
 
+[[bin]]
+path = "parity/rpctest.rs"
+name = "rpctest"
+
 [profile.release]
 debug = false
 lto = false

json/src/blockchain/block.rs

@@ -31,6 +31,13 @@ pub struct Block {
 	uncles: Vec<Header>,
 }
 
+impl Block {
+	/// Returns block rlp.
+	pub fn rlp(&self) -> Vec<u8> {
+		self.rlp.clone().into()
+	}
+}
+
 #[cfg(test)]
 mod tests {
 	use serde_json;

json/src/blockchain/blockchain.rs

@@ -35,6 +35,18 @@ pub struct BlockChain {
 	pre_state: State,
 }
 
+impl BlockChain {
+	/// Returns genesis block rlp.
+	pub fn genesis_rlp(&self) -> Vec<u8> {
+		self.genesis_rlp.clone().into()
+	}
+
+	/// Returns blocks rlp.
+	pub fn blocks_rlp(&self) -> Vec<Vec<u8>> {
+		self.blocks.iter().map(|block| block.rlp()).collect()
+	}
+}
+
 #[cfg(test)]
 mod tests {
 	use serde_json;

json/src/blockchain/mod.rs

@@ -23,3 +23,11 @@ pub mod header;
 pub mod state;
 pub mod transaction;
 pub mod test;
+
+pub use self::account::Account;
+pub use self::block::Block;
+pub use self::blockchain::BlockChain;
+pub use self::header::Header;
+pub use self::state::State;
+pub use self::test::Test;
+pub use self::transaction::Transaction;

json/src/blockchain/test.rs

@@ -21,6 +21,7 @@ use std::ops::Deref;
 use blockchain::blockchain::BlockChain;
 
 /// Blockchain test deserializer.
+#[derive(Debug, PartialEq, Deserialize)]
 pub struct Test(BTreeMap<String, BlockChain>);
 
 impl Deref for Test {

json/src/bytes.rs

@@ -21,7 +21,7 @@ use serde::{Deserialize, Deserializer, Error};
 use serde::de::Visitor;
 
 /// Lenient bytes json deserialization for test json files.
-#[derive(Default, Debug, PartialEq)]
+#[derive(Default, Debug, PartialEq, Clone)]
 pub struct Bytes(Vec<u8>);
 
 impl Into<Vec<u8>> for Bytes {

parity/rpctest.rs

@@ -0,0 +1,80 @@
+// Copyright 2015, 2016 Ethcore (UK) Ltd.
+// This file is part of Parity.
+
+// Parity is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+
+// Parity is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
+// You should have received a copy of the GNU General Public License
+// along with Parity.  If not, see <http://www.gnu.org/licenses/>.
+
+extern crate docopt;
+extern crate rustc_serialize;
+extern crate serde_json;
+extern crate ethjson;
+
+use std::process;
+use std::fs::File;
+use std::path::Path;
+use docopt::Docopt;
+
+const USAGE: &'static str = r#"
+Parity rpctest client.
+  By Wood/Paronyan/Kotewicz/Drwięga/Volf.
+  Copyright 2015, 2016 Ethcore (UK) Limited
+
+Usage:
+  parity --json <test-file> --name <test-name>
+"#;
+
+#[derive(Debug, RustcDecodable)]
+struct Args {
+	arg_test_file: String,
+	arg_test_name: String,
+}
+
+struct Configuration {
+	args: Args,
+}
+
+impl Configuration {
+	fn parse() -> Self {
+		Configuration {
+			args: Docopt::new(USAGE).and_then(|d| d.decode()).unwrap_or_else(|e| e.exit())
+		}
+	}
+
+	fn execute(&self) {
+		println!("file path: {:?}", self.args.arg_test_file);
+		println!("test name: {:?}", self.args.arg_test_name);
+
+		let path = Path::new(&self.args.arg_test_file);
+		let file = File::open(path).unwrap_or_else(|_| {
+			println!("Cannot open file.");
+			process::exit(1);
+		});
+
+		let	tests: ethjson::blockchain::Test = serde_json::from_reader(file).unwrap_or_else(|_| {
+			println!("Invalid json file.");
+			process::exit(2);
+		});
+
+		let blockchain = tests.get(&self.args.arg_test_name).unwrap_or_else(|| {
+			println!("Invalid test name.");
+			process::exit(3);
+		});
+
+
+
+	}
+}
+
+fn main() {
+	Configuration::parse().execute();
+}