From c30d2bb3e7f7e707d177be994fdd7d3b6837fe2d Mon Sep 17 00:00:00 2001
From: Gav Wood <gav@ethcore.io>
Date: Wed, 27 Jan 2016 17:24:11 +0100
Subject: [PATCH] Add homestead & random tests.

---
 src/tests/chain.rs           |  3 ++
 src/tests/homestead_chain.rs | 67 ++++++++++++++++++++++++++++++++++++
 src/tests/mod.rs             |  1 +
 3 files changed, 71 insertions(+)
 create mode 100644 src/tests/homestead_chain.rs

diff --git a/src/tests/chain.rs b/src/tests/chain.rs
index 42b4ee78a..613d9f6ff 100644
--- a/src/tests/chain.rs
+++ b/src/tests/chain.rs
@@ -67,3 +67,6 @@ declare_test!{BlockchainTests_bcUncleHeaderValiditiy, "BlockchainTests/bcUncleHe
 declare_test!{BlockchainTests_bcUncleTest, "BlockchainTests/bcUncleTest"}
 declare_test!{BlockchainTests_bcValidBlockTest, "BlockchainTests/bcValidBlockTest"}
 declare_test!{BlockchainTests_bcWalletTest, "BlockchainTests/bcWalletTest"}
+
+declare_test!{BlockchainTests_RandomTests_bl10251623GO, "BlockchainTests/RandomTests/bl10251623GO"}
+declare_test!{BlockchainTests_RandomTests_bl201507071825GO, "BlockchainTests/RandomTests/bl201507071825GO"}
diff --git a/src/tests/homestead_chain.rs b/src/tests/homestead_chain.rs
new file mode 100644
index 000000000..5d090aefb
--- /dev/null
+++ b/src/tests/homestead_chain.rs
@@ -0,0 +1,67 @@
+use std::env;
+use super::test_common::*;
+use client::{BlockChainClient,Client};
+use pod_state::*;
+use block::Block;
+use ethereum;
+
+fn do_json_test(json_data: &[u8]) -> Vec<String> {
+	let json = Json::from_str(::std::str::from_utf8(json_data).unwrap()).expect("Json is invalid");
+	let mut failed = Vec::new();
+
+	for (name, test) in json.as_object().unwrap() {
+		let mut fail = false;
+		{
+			let mut fail_unless = |cond: bool| if !cond && !fail {
+				failed.push(name.clone());
+				flush(format!("FAIL\n"));
+				fail = true;
+				true
+			} else {false};
+
+			flush(format!("   - {}...", 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 = 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());
+			assert!(spec.is_state_root_valid());
+
+			let mut dir = env::temp_dir();
+			dir.push(H32::random().hex());
+			{
+				let client = Client::new(spec, &dir, IoChannel::disconnected()).unwrap();
+				for (b, is_valid) in blocks.into_iter() {
+					if Block::is_good(&b) {
+						let _ = client.import_block(b.clone());
+					}
+					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"]));
+			}
+			fs::remove_dir_all(&dir).unwrap();
+		}
+		if !fail {
+			flush(format!("ok\n"));
+		}
+	}
+	println!("!!! {:?} tests from failed.", failed.len());
+	failed
+}
+
+declare_test!{BlockchainTests_Homestead_bcBlockGasLimitTest, "BlockchainTests/Homestead/bcBlockGasLimitTest"}
+declare_test!{BlockchainTests_Homestead_bcForkStressTest, "BlockchainTests/Homestead/bcForkStressTest"}
+declare_test!{BlockchainTests_Homestead_bcGasPricerTest, "BlockchainTests/Homestead/bcGasPricerTest"}
+declare_test!{BlockchainTests_Homestead_bcInvalidHeaderTest, "BlockchainTests/Homestead/bcInvalidHeaderTest"}
+declare_test!{BlockchainTests_Homestead_bcInvalidRLPTest, "BlockchainTests/Homestead/bcInvalidRLPTest"}
+declare_test!{BlockchainTests_Homestead_bcMultiChainTest, "BlockchainTests/Homestead/bcMultiChainTest"}
+declare_test!{BlockchainTests_Homestead_bcRPC_API_Test, "BlockchainTests/Homestead/bcRPC_API_Test"}
+declare_test!{BlockchainTests_Homestead_bcStateTest, "BlockchainTests/Homestead/bcStateTest"}
+declare_test!{BlockchainTests_Homestead_bcTotalDifficultyTest, "BlockchainTests/Homestead/bcTotalDifficultyTest"}
+declare_test!{BlockchainTests_Homestead_bcUncleHeaderValiditiy, "BlockchainTests/Homestead/bcUncleHeaderValiditiy"}
+declare_test!{BlockchainTests_Homestead_bcUncleTest, "BlockchainTests/Homestead/bcUncleTest"}
+declare_test!{BlockchainTests_Homestead_bcValidBlockTest, "BlockchainTests/Homestead/bcValidBlockTest"}
+declare_test!{BlockchainTests_Homestead_bcWalletTest, "BlockchainTests/Homestead/bcWalletTest"}
diff --git a/src/tests/mod.rs b/src/tests/mod.rs
index 17da72d77..73dc6ef9a 100644
--- a/src/tests/mod.rs
+++ b/src/tests/mod.rs
@@ -6,4 +6,5 @@ mod executive;
 mod state;
 mod client;
 mod chain;
+mod homestead_chain;
 mod helpers;
\ No newline at end of file