public void SaveCurrencyRate_RateIsNotNull_NewRateIsSaved()
{
var expected = new Database.Models.CurrencyRate {
Id = 4, Day = DateTime.Today, BaseCurrency = "EUR", TargetCurrency = "GBP", Rate = 0.85m
};
var initialData = new List <Database.Models.CurrencyRate>
{
new Database.Models.CurrencyRate {
Id = 1, Day = DateTime.Today.AddDays(-3), BaseCurrency = "EUR", TargetCurrency = "GBP", Rate = 0.85m
},
new Database.Models.CurrencyRate {
Id = 2, Day = DateTime.Today.AddDays(-2), BaseCurrency = "EUR", TargetCurrency = "GBP", Rate = 0.85m
},
new Database.Models.CurrencyRate {
Id = 3, Day = DateTime.Today.AddDays(-1), BaseCurrency = "EUR", TargetCurrency = "GBP", Rate = 0.85m
}
};
var context = new Mock <ICurrencyRatesContext>();
context.Setup(_ => _.CurrencyRates).Returns(DbSetMocking.CreateMockSet(initialData.AsQueryable()).Object);
context.Setup(_ => _.SaveChanges()).Returns(1);
var agent = new CurrencyRatesDataAgent(context.Object);
var result = agent.SaveCurrencyRate(expected);
Assert.True(result);
}
public void GetCurrencyRate_RatesIsInDb_ShouldReturnSpecificRate()
{
var expected = new List <Database.Models.CurrencyRate>
{
new Database.Models.CurrencyRate {
Id = 1, Day = DateTime.Today.AddDays(-2), BaseCurrency = "EUR", TargetCurrency = "GBP", Rate = 0.85m
},
new Database.Models.CurrencyRate {
Id = 2, Day = DateTime.Today.AddDays(-1), BaseCurrency = "EUR", TargetCurrency = "GBP", Rate = 0.85m
},
new Database.Models.CurrencyRate {
Id = 3, Day = DateTime.Today, BaseCurrency = "EUR", TargetCurrency = "GBP", Rate = 0.85m
}
};
var context = new Mock <ICurrencyRatesContext>();
context.Setup(_ => _.CurrencyRates).Returns(DbSetMocking.CreateMockSet(expected.AsQueryable()).Object);
var agent = new CurrencyRatesDataAgent(context.Object);
var rate = agent.GetCurrencyRate(DateTime.Today.AddDays(-2), "EUR", "GBP");
Assert.AreEqual(expected[0].Id, rate.Id);
}