internal void FreeEquity_MessageCorrect_ReturnsTrue()
{
// Arrange
var account = StubAccountProvider.Create();
var message = new AccountStateEvent(
new AccountId("FXCM", "123456789", "SIMULATED"),
Currency.USD,
Money.Create(150000m, Currency.AUD),
Money.Create(150000m, Currency.AUD),
Money.Zero(Currency.AUD),
Money.Zero(Currency.AUD),
Money.Create(2000m, Currency.AUD),
decimal.Zero,
string.Empty,
Guid.NewGuid(),
this.clock.TimeNow());
// Act
account.Apply(message);
var result = account.FreeEquity;
// Assert
Assert.Equal(150000m - 2000m, result.Value);
}
internal void Update_MessageCorrect_EqualsUpdatedStatusValues()
{
// Arrange
var account = StubAccountProvider.Create();
var message = new AccountStateEvent(
new AccountId("FXCM", "123456789", "SIMULATED"),
Currency.AUD,
Money.Create(150000m, Currency.AUD),
Money.Create(150000m, Currency.AUD),
Money.Zero(Currency.AUD),
Money.Zero(Currency.AUD),
Money.Zero(Currency.AUD),
decimal.Zero,
string.Empty,
Guid.NewGuid(),
this.clock.TimeNow());
// Act
account.Apply(message);
// Assert
Assert.Equal(150000m, account.CashBalance.Value);
Assert.Equal(150000m, account.CashStartDay.Value);
Assert.Equal(0m, account.CashActivityDay.Value);
Assert.Equal(0m, account.MarginRatio);
Assert.Equal(0m, account.MarginUsedMaintenance.Value);
Assert.Equal(0m, account.MarginUsedLiquidation.Value);
Assert.Equal(string.Empty, account.MarginCallStatus);
}
internal void UpdateAccount_WhenAccountExists_CorrectlyUpdatesAccount()
{
// Arrange
var account = StubAccountProvider.Create();
this.database.UpdateAccount(account);
var message = new AccountStateEvent(
new AccountId("FXCM", "123456789", "SIMULATED"),
Currency.AUD,
Money.Create(150000m, Currency.AUD),
Money.Create(150000m, Currency.AUD),
Money.Zero(Currency.AUD),
Money.Zero(Currency.AUD),
Money.Zero(Currency.AUD),
decimal.Zero,
string.Empty,
Guid.NewGuid(),
StubZonedDateTime.UnixEpoch());
account.Apply(message);
// Act
this.database.UpdateAccount(account);
// Assert
Assert.True(true); // Does not throw
}
internal void LoadAccountsCache_WhenAccountInDatabase_CorrectlyCachesAccount()
{
// Arrange
var account = StubAccountProvider.Create();
this.database.UpdateAccount(account);
var message = new AccountStateEvent(
new AccountId("FXCM", "123456789", "SIMULATED"),
Currency.AUD,
Money.Create(150000m, Currency.AUD),
Money.Create(150000m, Currency.AUD),
Money.Zero(Currency.AUD),
Money.Zero(Currency.AUD),
Money.Zero(Currency.AUD),
decimal.Zero,
string.Empty,
Guid.NewGuid(),
StubZonedDateTime.UnixEpoch());
account.Apply(message);
this.database.UpdateAccount(account);
this.database.ClearCaches();
// Act
this.database.LoadAccountsCache();
// Assert
Assert.Equal(account.Id, this.database.GetAccountIds().FirstOrDefault());
}
internal void AddAccount_WithNoAccountsInDatabase_CorrectlyAddsAccountWithIndexes()
{
// Arrange
var account = StubAccountProvider.Create();
// Act
this.database.AddAccount(account);
// Assert
Assert.Equal(account, this.database.GetAccount(account.Id));
Assert.Equal(account.Id, this.database.GetAccountIds().First());
}
internal void UpdateAccount_WhenAccountDoesNotYetExist_CorrectlyUpdatesAccount()
{
// Arrange
var account = StubAccountProvider.Create();
this.database.UpdateAccount(account);
// Act
this.database.UpdateAccount(account);
// Assert
Assert.True(true); // Does not throw
}