public void Query_Illegal_DateTime()
{
var budget = new Budget();
IBudgetRepo repo = Substitute.For <IBudgetRepo>();
repo.GetAll().Returns(new List <Budget>
{
new Budget {
YearMonth = "202103", Amount = 310
}
});
var cal = new BudgetCalculator(repo);
var query = cal.Query(new DateTime(2021, 3, 1), new DateTime(2021, 2, 1));
Assert.AreEqual(0, query);
}
public void Query_Cross_Year_with_diff_month()
{
IBudgetRepo repo = Substitute.For <IBudgetRepo>();
repo.GetAll()
.Returns(new List <Budget>
{
// new Budget {YearMonth = "202102", Amount = 28},
new Budget {
YearMonth = "202104", Amount = 3000
}
});
var cal = new BudgetCalculator(repo);
var query = cal.Query(new DateTime(2020, 4, 27), new DateTime(2021, 4, 2));
Assert.AreEqual(200, query);
}
public void start_day_less_than_end_day()
{
IBudgetRepo repo = Substitute.For <IBudgetRepo>();
repo.GetAll()
.Returns(new List <Budget>
{
new Budget {
YearMonth = "202103", Amount = 31
},
new Budget {
YearMonth = "202104", Amount = 3000
}
});
var cal = new BudgetCalculator(repo);
var query = cal.Query(new DateTime(2021, 3, 27), new DateTime(2021, 4, 29));
Assert.AreEqual(5 + 2900, query);
}
public void Query_Cross_Year()
{
var budget = new Budget();
IBudgetRepo repo = Substitute.For <IBudgetRepo>();
repo.GetAll().Returns(new List <Budget>
{
new Budget {
YearMonth = "202102", Amount = 28
},
// new Budget {YearMonth = "202103", Amount = 310},
new Budget {
YearMonth = "202204", Amount = 3000
}
});
var cal = new BudgetCalculator(repo);
var query = cal.Query(new DateTime(2021, 2, 27), new DateTime(2022, 4, 1));
Assert.AreEqual(102, query);
}
