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mod common;
use common::*;
use futures::future::{self, Either};
use interledger_api::NodeStore;
use interledger_packet::Address;
use interledger_service::{AccountStore, Username};
use interledger_service_util::BalanceStore;
use std::str::FromStr;
use interledger_service::{Account as AccountTrait, AddressStore};
use interledger_store_redis::AccountId;
#[test]
fn get_balance() {
block_on(test_store().and_then(|(store, context, _accs)| {
let account_id = AccountId::new();
context
.async_connection()
.map_err(move |err| panic!(err))
.and_then(move |connection| {
redis::cmd("HMSET")
.arg(format!("accounts:{}", account_id))
.arg("balance")
.arg(600)
.arg("prepaid_amount")
.arg(400)
.query_async(connection)
.map_err(|err| panic!(err))
.and_then(move |(_, _): (_, redis::Value)| {
let account = Account::try_from(
account_id,
ACCOUNT_DETAILS_0.clone(),
store.get_ilp_address(),
)
.unwrap();
store.get_balance(account).and_then(move |balance| {
assert_eq!(balance, 1000);
let _ = context;
Ok(())
})
})
})
}))
.unwrap();
}
#[test]
fn prepare_then_fulfill_with_settlement() {
block_on(test_store().and_then(|(store, context, accs)| {
let store_clone_1 = store.clone();
let store_clone_2 = store.clone();
store
.clone()
.get_accounts(vec![accs[0].id(), accs[1].id()])
.map_err(|_err| panic!("Unable to get accounts"))
.and_then(move |accounts| {
let account0 = accounts[0].clone();
let account1 = accounts[1].clone();
store
// reduce account 0's balance by 100
.update_balances_for_prepare(accounts[0].clone(), 100)
.and_then(move |_| {
store_clone_1
.clone()
.get_balance(accounts[0].clone())
.join(store_clone_1.clone().get_balance(accounts[1].clone()))
.and_then(|(balance0, balance1)| {
assert_eq!(balance0, -100);
assert_eq!(balance1, 0);
Ok(())
})
})
.and_then(move |_| {
store_clone_2
.clone()
.update_balances_for_fulfill(account1.clone(), 100)
.and_then(move |_| {
store_clone_2
.clone()
.get_balance(account0.clone())
.join(store_clone_2.clone().get_balance(account1.clone()))
.and_then(move |(balance0, balance1)| {
assert_eq!(balance0, -100);
assert_eq!(balance1, -1000); // the account must be settled down to -1000
let _ = context;
Ok(())
})
})
})
})
}))
.unwrap();
}
#[test]
fn process_fulfill_no_settle_to() {
// account without a settle_to
let acc = {
let mut acc = ACCOUNT_DETAILS_1.clone();
acc.username = Username::from_str("charlie").unwrap();
acc.ilp_address = Some(Address::from_str("example.charlie").unwrap());
acc.ilp_over_http_incoming_token = None;
acc.ilp_over_http_outgoing_token = None;
acc.ilp_over_btp_incoming_token = None;
acc.settle_to = None;
acc
};
block_on(test_store().and_then(|(store, context, _accs)| {
let store_clone = store.clone();
store.clone().insert_account(acc).and_then(move |account| {
let id = account.id();
store_clone
.get_accounts(vec![id])
.and_then(move |accounts| {
let acc = accounts[0].clone();
store_clone
.clone()
.update_balances_for_fulfill(acc.clone(), 100)
.and_then(move |(balance, amount_to_settle)| {
assert_eq!(balance, 100);
assert_eq!(amount_to_settle, 0);
let _ = context;
Ok(())
})
})
})
}))
.unwrap();
}
#[test]
fn process_fulfill_settle_to_over_threshold() {
// account misconfigured with settle_to >= settle_threshold does not get settlements
let acc = {
let mut acc = ACCOUNT_DETAILS_1.clone();
acc.username = Username::from_str("charlie").unwrap();
acc.ilp_address = Some(Address::from_str("example.b").unwrap());
acc.settle_to = Some(101);
acc.settle_threshold = Some(100);
acc.ilp_over_http_incoming_token = None;
acc.ilp_over_http_outgoing_token = None;
acc.ilp_over_btp_incoming_token = None;
acc
};
block_on(test_store().and_then(|(store, context, _accs)| {
let store_clone = store.clone();
store.clone().insert_account(acc).and_then(move |acc| {
let id = acc.id();
store_clone
.get_accounts(vec![id])
.and_then(move |accounts| {
let acc = accounts[0].clone();
store_clone
.clone()
.update_balances_for_fulfill(acc.clone(), 1000)
.and_then(move |(balance, amount_to_settle)| {
assert_eq!(balance, 1000);
assert_eq!(amount_to_settle, 0);
let _ = context;
Ok(())
})
})
})
}))
.unwrap();
}
#[test]
fn process_fulfill_ok() {
// account with settle to = 0 (not falsy) with settle_threshold > 0, gets settlements
let acc = {
let mut acc = ACCOUNT_DETAILS_1.clone();
acc.username = Username::from_str("charlie").unwrap();
acc.ilp_address = Some(Address::from_str("example.c").unwrap());
acc.settle_to = Some(0);
acc.settle_threshold = Some(100);
acc.ilp_over_http_incoming_token = None;
acc.ilp_over_http_outgoing_token = None;
acc.ilp_over_btp_incoming_token = None;
acc
};
block_on(test_store().and_then(|(store, context, _accs)| {
let store_clone = store.clone();
store.clone().insert_account(acc).and_then(move |account| {
let id = account.id();
store_clone
.get_accounts(vec![id])
.and_then(move |accounts| {
let acc = accounts[0].clone();
store_clone
.clone()
.update_balances_for_fulfill(acc.clone(), 101)
.and_then(move |(balance, amount_to_settle)| {
assert_eq!(balance, 0);
assert_eq!(amount_to_settle, 101);
let _ = context;
Ok(())
})
})
})
}))
.unwrap();
}
#[test]
fn prepare_then_reject() {
block_on(test_store().and_then(|(store, context, accs)| {
let store_clone_1 = store.clone();
let store_clone_2 = store.clone();
store
.clone()
.get_accounts(vec![accs[0].id(), accs[1].id()])
.map_err(|_err| panic!("Unable to get accounts"))
.and_then(move |accounts| {
let account0 = accounts[0].clone();
let account1 = accounts[1].clone();
store
.update_balances_for_prepare(accounts[0].clone(), 100)
.and_then(move |_| {
store_clone_1
.clone()
.get_balance(accounts[0].clone())
.join(store_clone_1.clone().get_balance(accounts[1].clone()))
.and_then(|(balance0, balance1)| {
assert_eq!(balance0, -100);
assert_eq!(balance1, 0);
Ok(())
})
})
.and_then(move |_| {
store_clone_2
.clone()
.update_balances_for_reject(account0.clone(), 100)
.and_then(move |_| {
store_clone_2
.clone()
.get_balance(account0.clone())
.join(store_clone_2.clone().get_balance(account1.clone()))
.and_then(move |(balance0, balance1)| {
assert_eq!(balance0, 0);
assert_eq!(balance1, 0);
let _ = context;
Ok(())
})
})
})
})
}))
.unwrap();
}
#[test]
fn enforces_minimum_balance() {
block_on(test_store().and_then(|(store, context, accs)| {
store
.clone()
.get_accounts(vec![accs[0].id(), accs[1].id()])
.map_err(|_err| panic!("Unable to get accounts"))
.and_then(move |accounts| {
store
.update_balances_for_prepare(accounts[0].clone(), 10000)
.then(move |result| {
assert!(result.is_err());
let _ = context;
Ok(())
})
})
}))
.unwrap()
}
#[test]
// Prepare and Fulfill a packet for 100 units from Account 0 to Account 1
// Then, Prepare and Fulfill a packet for 80 units from Account 1 to Account 0
fn netting_fulfilled_balances() {
block_on(test_store().and_then(|(store, context, accs)| {
let store_clone1 = store.clone();
let store_clone2 = store.clone();
store
.clone()
.insert_account(ACCOUNT_DETAILS_2.clone())
.and_then(move |acc| {
store
.clone()
.get_accounts(vec![accs[0].id(), acc.id()])
.map_err(|_err| panic!("Unable to get accounts"))
.and_then(move |accounts| {
let account0 = accounts[0].clone();
let account1 = accounts[1].clone();
let account0_clone = account0.clone();
let account1_clone = account1.clone();
future::join_all(vec![
Either::A(store.clone().update_balances_for_prepare(
account0.clone(),
100, // decrement account 0 by 100
)),
Either::B(
store
.clone()
.update_balances_for_fulfill(
account1.clone(), // increment account 1 by 100
100,
)
.and_then(|_| Ok(())),
),
])
.and_then(move |_| {
future::join_all(vec![
Either::A(
store_clone1
.clone()
.update_balances_for_prepare(account1.clone(), 80),
),
Either::B(
store_clone1
.clone()
.update_balances_for_fulfill(account0.clone(), 80)
.and_then(|_| Ok(())),
),
])
})
.and_then(move |_| {
store_clone2
.clone()
.get_balance(account0_clone)
.join(store_clone2.get_balance(account1_clone))
.and_then(move |(balance0, balance1)| {
assert_eq!(balance0, -20);
assert_eq!(balance1, 20);
let _ = context;
Ok(())
})
})
})
})
}))
.unwrap();
}