empty lists tests

json-tests/json/rlp/catdog.json

@@ -14,5 +14,5 @@
 			"value": "dog"
 		}
 	],
-	"output": "0xc88363617183646f67"
+	"output": "0xc88363617483646f67"
 }

json-tests/json/rlp/empty_lists.json

@@ -0,0 +1,38 @@
+{
+	"input":
+	[
+		{
+			"operation": "append_list",
+			"len": 3
+		},
+		{
+			"operation": "append_list",
+			"len": 0
+		},
+		{
+			"operation": "append_list",
+			"len": 1
+		},
+		{
+			"operation": "append_list",
+			"len": 0
+		},
+		{
+			"operation": "append_list",
+			"len": 2
+		},
+		{
+			"operation": "append_list",
+			"len": 0
+		},
+		{
+			"operation": "append_list",
+			"len": 1
+		},
+		{
+			"operation": "append_list",
+			"len": 0
+		}
+	],
+	"output": "0xc7c0c1c0c3c0c1c0"
+}

src/rlp.rs

@@ -1098,6 +1098,9 @@ impl Encoder for BasicEncoder {
 
 #[cfg(test)]
 mod tests {
+	extern crate json_tests;
+	use self::json_tests::execute_tests_from_directory;
+	use self::json_tests::rlp as rlptest;
 	use std::{fmt, cmp};
 	use std::str::FromStr;
 	use rlp;
@@ -1496,4 +1499,25 @@ mod tests {
 		let view = View::new(&data);
 		let _data_slice = view.offset(1).data();
 	}
+
+	#[test]
+	fn test_rlp_json() {
+		println!("Json rlp test: ");
+		execute_tests_from_directory::<rlptest::RlpStreamTest, _>("json-tests/json/rlp/*.json", &mut | file, input, output | {
+			println!("file: {}", file);
+
+			let mut stream = RlpStream::new();
+			for operation in input.into_iter() {
+				match operation {
+					rlptest::Operation::Append(ref v) => stream.append(v),
+					rlptest::Operation::AppendList(len) => stream.append_list(len),
+					rlptest::Operation::AppendRaw(ref raw, len) => stream.append_raw(raw, len),
+					rlptest::Operation::AppendEmpty => stream.append_empty_data()
+				};
+			}
+
+			assert_eq!(stream.out(), output);
+		});
+	}
+
 }

src/trie.rs

@@ -743,7 +743,6 @@ impl Trie for TrieDB {
 mod tests {
 	extern crate json_tests;
 	use self::json_tests::{trie, execute_tests_from_directory};
-	use rustc_serialize::hex::FromHex;
 	use triehash::*;
 	use hash::*;
 	use super::*;
@@ -969,24 +968,6 @@ mod tests {
 		//assert!(false);
 	}
 
-	fn test_all(v: Vec<(Vec<u8>, Vec<u8>)>) {
-		let mut t = TrieDB::new_memory();
-		
-		for i in 0..v.len() {
-			let key: &[u8]= &v[i].0;
-			let val: &[u8] = &v[i].1;
-			t.insert(&key, &val);
-		}
-
-// 		trace!("{:?}", t);
-//		println!("{:?}", t);
-
-		// check lifetime
-//		let _q = t.at(&[b'd', b'o']).unwrap();
-
-		assert_eq!(*t.root(), trie_root(v));
-	}
-
 	fn random_key() -> Vec<u8> {
 		let chars = b"abcdefgrstuvwABCDEFGRSTUVW";
 		let mut ret: Vec<u8> = Vec::new();
@@ -1041,52 +1022,6 @@ mod tests {
 		t
 	}
 
-	#[test]
-	fn test_at_dog() {
-		env_logger::init().ok();
-		let v = vec![
-			(From::from("do"), From::from("verb")),
-			(From::from("dog"), From::from("puppy")),
-			(From::from("doge"), From::from("coin")),
-			(From::from("horse"), From::from("stallion")),
-		];
-
-		test_all(v);
-	}
-
-	#[test]
-	fn test_more_data() {
-		let v = vec![
-		
-			("0000000000000000000000000000000000000000000000000000000000000045".from_hex().unwrap(), 
-			 "22b224a1420a802ab51d326e29fa98e34c4f24ea".from_hex().unwrap()),
-
-			("0000000000000000000000000000000000000000000000000000000000000046".from_hex().unwrap(),
-			 "67706c2076330000000000000000000000000000000000000000000000000000".from_hex().unwrap()),
-
-			("000000000000000000000000697c7b8c961b56f675d570498424ac8de1a918f6".from_hex().unwrap(),
-			 "6f6f6f6820736f2067726561742c207265616c6c6c793f000000000000000000".from_hex().unwrap()),
-
-			("0000000000000000000000007ef9e639e2733cb34e4dfc576d4b23f72db776b2".from_hex().unwrap(),
-			 "4655474156000000000000000000000000000000000000000000000000000000".from_hex().unwrap()),
-
-			("000000000000000000000000ec4f34c97e43fbb2816cfd95e388353c7181dab1".from_hex().unwrap(),
-			 "4e616d6552656700000000000000000000000000000000000000000000000000".from_hex().unwrap()),
-
-			("4655474156000000000000000000000000000000000000000000000000000000".from_hex().unwrap(),
-			 "7ef9e639e2733cb34e4dfc576d4b23f72db776b2".from_hex().unwrap()),
-
-			("4e616d6552656700000000000000000000000000000000000000000000000000".from_hex().unwrap(),
-			 "ec4f34c97e43fbb2816cfd95e388353c7181dab1".from_hex().unwrap()),
-
-			("6f6f6f6820736f2067726561742c207265616c6c6c793f000000000000000000".from_hex().unwrap(),
-			 "697c7b8c961b56f675d570498424ac8de1a918f6".from_hex().unwrap())
-
-		];
-
-		test_all(v);
-	}
-
 	#[test]
 	fn test_trie_json() {
 		println!("Json trie test: ");