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add several new tests for spec::account

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This commit is contained in:
Guanqun Lu 2017-05-11 13:30:11 +08:00
parent 379b920d49
commit cf0b8b7681
1 changed files with 56 additions and 1 deletions
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57
json/src/spec/account.rs
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@ -39,7 +39,7 @@ pub struct Account {
}
impl Account {
/// Returns true if account does not have nonce and balance.
/// Returns true if account does not have nonce, balance, code and storage.
pub fn is_empty(&self) -> bool {
self.balance.is_none() && self.nonce.is_none() && self.code.is_none() && self.storage.is_none()
}
@ -54,6 +54,59 @@ mod tests {
use uint::Uint;
use bytes::Bytes;
#[test]
fn account_balance_missing_not_empty() {
let s = r#"{
"nonce": "0",
"code": "1234",
"storage": { "0x7fffffffffffffff7fffffffffffffff": "0x1" }
}"#;
let deserialized: Account = serde_json::from_str(s).unwrap();
assert!(!deserialized.is_empty());
}
#[test]
fn account_nonce_missing_not_empty() {
let s = r#"{
"balance": "1",
"code": "1234",
"storage": { "0x7fffffffffffffff7fffffffffffffff": "0x1" }
}"#;
let deserialized: Account = serde_json::from_str(s).unwrap();
assert!(!deserialized.is_empty());
}
#[test]
fn account_code_missing_not_empty() {
let s = r#"{
"balance": "1",
"nonce": "0",
"storage": { "0x7fffffffffffffff7fffffffffffffff": "0x1" }
}"#;
let deserialized: Account = serde_json::from_str(s).unwrap();
assert!(!deserialized.is_empty());
}
#[test]
fn account_storage_missing_not_empty() {
let s = r#"{
"balance": "1",
"nonce": "0",
"code": "1234"
}"#;
let deserialized: Account = serde_json::from_str(s).unwrap();
assert!(!deserialized.is_empty());
}
#[test]
fn account_empty() {
let s = r#"{
"builtin": { "name": "ecrecover", "pricing": { "linear": { "base": 3000, "word": 0 } } }
}"#;
let deserialized: Account = serde_json::from_str(s).unwrap();
assert!(deserialized.is_empty());
}
#[test]
fn account_deserialization() {
let s = r#"{
@ -63,6 +116,7 @@ mod tests {
"code": "1234"
}"#;
let deserialized: Account = serde_json::from_str(s).unwrap();
assert!(!deserialized.is_empty());
assert_eq!(deserialized.balance.unwrap(), Uint(U256::from(1)));
assert_eq!(deserialized.nonce.unwrap(), Uint(U256::from(0)));
assert_eq!(deserialized.code.unwrap(), Bytes::new(vec![0x12, 0x34]));
@ -78,6 +132,7 @@ mod tests {
"storage": { "0x7fffffffffffffff7fffffffffffffff": "0x1" }
}"#;
let deserialized: Account = serde_json::from_str(s).unwrap();
assert!(!deserialized.is_empty());
assert_eq!(deserialized.balance.unwrap(), Uint(U256::from(1)));
assert_eq!(deserialized.nonce.unwrap(), Uint(U256::from(0)));
assert_eq!(deserialized.code.unwrap(), Bytes::new(vec![0x12, 0x34]));