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Add codec tests (#74)

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* Add tests for block & header encoding

* Add encoding tests for transaction/unchecked_transaction
This commit is contained in:
Jaco Greeff
2018-02-15 01:37:40 +01:00
committed by Robert Habermeier
parent f344e15bf8
commit 8309fdd4b8
3 changed files with 108 additions and 0 deletions
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substrate/substrate/primitives/src/block.rs
+47
View File
@@ -177,6 +177,30 @@ mod tests {
use codec::Slicable;
use substrate_serializer as ser;
#[test]
fn test_header_encoding() {
let header = Header {
parent_hash: 5.into(),
number: 67,
state_root: 3.into(),
transaction_root: 6.into(),
digest: Digest { logs: vec![Log(vec![1]), Log(vec![2])] },
};
assert_eq!(header.encode(), vec![
// parent_hash
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 5,
// number
67, 0, 0, 0, 0, 0, 0, 0,
// state_root
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3,
// transaction_root
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 6,
// digest (length, log1, log2)
2, 0, 0, 0, 1, 0, 0, 0, 1, 1, 0, 0, 0, 2
]);
}
#[test]
fn test_header_serialization() {
let header = Header {
@@ -202,4 +226,27 @@ mod tests {
let v = header.encode();
assert_eq!(Header::decode(&mut &v[..]).unwrap(), header);
}
#[test]
fn test_block_encoding() {
let block = Block {
header: Header::from_block_number(12),
transactions: vec![Transaction(vec!(4))],
};
assert_eq!(block.encode(), vec![
// parent_hash
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
// number
12, 0, 0, 0, 0, 0, 0, 0,
// state_root
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
// transaction_root
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
// digest
0, 0, 0, 0,
// transactions (length, tx...)
1, 0, 0, 0, 1, 0, 0, 0, 4
]);
}
}
substrate/substrate/test-runtime/src/transaction.rs
+27
View File
@@ -54,3 +54,30 @@ impl Slicable for Transaction {
}
impl ::codec::NonTrivialSlicable for Transaction {}
#[cfg(test)]
mod tests {
use super::*;
use keyring::Keyring;
#[test]
fn test_tx_encoding() {
let tx = Transaction {
from: Keyring::Alice.to_raw_public(),
to: Keyring::Bob.to_raw_public(),
amount: 69,
nonce: 33,
};
assert_eq!(tx.encode(), vec![
// from
209, 114, 167, 76, 218, 76, 134, 89, 18, 195, 43, 160, 168, 10, 87, 174, 105, 171, 174, 65, 14, 92, 203, 89, 222, 232, 78, 47, 68, 50, 219, 79,
// to
215, 86, 142, 95, 10, 126, 218, 103, 168, 38, 145, 255, 55, 154, 196, 187, 164, 249, 201, 184, 89, 254, 119, 155, 93, 70, 54, 59, 97, 173, 45, 185,
// amount
69, 0, 0, 0, 0, 0, 0, 0,
// nonce
33, 0, 0, 0, 0, 0, 0, 0
]);
}
}
substrate/substrate/test-runtime/src/unchecked_transaction.rs
+34
View File
@@ -61,3 +61,37 @@ impl Slicable for UncheckedTransaction {
}
impl ::codec::NonTrivialSlicable for UncheckedTransaction {}
#[cfg(test)]
mod tests {
use super::*;
use keyring::Keyring;
use ::Transaction;
#[test]
fn test_unchecked_encoding() {
let tx = Transaction {
from: Keyring::Alice.to_raw_public(),
to: Keyring::Bob.to_raw_public(),
amount: 69,
nonce: 34,
};
let signature = Keyring::from_raw_public(tx.from).unwrap().sign(&tx.encode());
let signed = UncheckedTransaction { tx, signature };
assert_eq!(signed.encode(), vec![
// length
144, 0, 0, 0,
// from
209, 114, 167, 76, 218, 76, 134, 89, 18, 195, 43, 160, 168, 10, 87, 174, 105, 171, 174, 65, 14, 92, 203, 89, 222, 232, 78, 47, 68, 50, 219, 79,
// to
215, 86, 142, 95, 10, 126, 218, 103, 168, 38, 145, 255, 55, 154, 196, 187, 164, 249, 201, 184, 89, 254, 119, 155, 93, 70, 54, 59, 97, 173, 45, 185,
// amount
69, 0, 0, 0, 0, 0, 0, 0,
// nonce
34, 0, 0, 0, 0, 0, 0, 0,
// signature
207, 69, 156, 55, 7, 227, 202, 3, 114, 111, 43, 46, 227, 38, 39, 122, 245, 69, 195, 117, 190, 154, 89, 76, 134, 91, 251, 230, 31, 221, 1, 194, 144, 34, 33, 58, 220, 154, 205, 135, 224, 52, 248, 198, 12, 17, 96, 53, 110, 160, 194, 10, 9, 60, 40, 133, 57, 112, 151, 200, 105, 198, 245, 10
]);
}
}