ledger: additional error-cases testing

This commit is contained in:
Bruno BELANYI 2022-08-23 15:35:43 +02:00
parent 12972a01c0
commit 211147db2c

View file

@ -502,4 +502,97 @@ mod test {
"#]], "#]],
); );
} }
#[test]
fn unknown_client_and_transaction() {
let error = process_transactions(inline_csv!(
"type, client, tx, amount",
"deposit, 1, 1, 1.0",
"dispute, 2, 2",
))
.unwrap_err();
assert_eq!(error, LedgerError::UnknownTx(ClientId(2), TxId(2)));
}
#[test]
fn unknown_client() {
let error = process_transactions(inline_csv!(
"type, client, tx, amount",
"deposit, 1, 1, 1.0",
"dispute, 2, 1",
))
.unwrap_err();
assert_eq!(error, LedgerError::UnknownTx(ClientId(2), TxId(1)));
}
#[test]
fn unknown_transaction() {
let error = process_transactions(inline_csv!(
"type, client, tx, amount",
"deposit, 1, 1, 1.0",
"dispute, 1, 2",
))
.unwrap_err();
assert_eq!(error, LedgerError::UnknownTx(ClientId(1), TxId(2)));
}
#[test]
fn double_dispute() {
let error = process_transactions(inline_csv!(
"type, client, tx, amount",
"deposit, 1, 1, 1.0",
"dispute, 1, 1",
"dispute, 1, 1",
))
.unwrap_err();
assert_eq!(error, LedgerError::AlreadyDisputed);
}
#[test]
fn dispute_after_resolution() {
let error = process_transactions(inline_csv!(
"type, client, tx, amount",
"deposit, 1, 1, 1.0",
"dispute, 1, 1",
"resolve, 1, 1",
"dispute, 1, 1",
))
.unwrap_err();
assert_eq!(error, LedgerError::AlreadyDisputed);
}
#[test]
fn dispute_after_chargeback() {
let error = process_transactions(inline_csv!(
"type, client, tx, amount",
"deposit, 1, 1, 1.0",
"dispute, 1, 1",
"chargeback, 1, 1",
"dispute, 1, 1",
))
.unwrap_err();
assert_eq!(error, LedgerError::AlreadyDisputed);
}
#[test]
fn resolution_no_dispute() {
let error = process_transactions(inline_csv!(
"type, client, tx, amount",
"deposit, 1, 1, 1.0",
"resolve, 1, 1",
))
.unwrap_err();
assert_eq!(error, LedgerError::NotDisputed);
}
#[test]
fn chargeback_no_dispute() {
let error = process_transactions(inline_csv!(
"type, client, tx, amount",
"deposit, 1, 1, 1.0",
"chargeback, 1, 1",
))
.unwrap_err();
assert_eq!(error, LedgerError::NotDisputed);
}
} }