public void GetTaxInfo_GivenAnExistingCountryAndProvince_ReturnsRecordFromDatabase()
{
// arrange
var data = new List <SalesTaxInfo>()
{
new SalesTaxInfo()
{
Country = "Canada",
Province = "Quebec",
Federal = 0.05f,
Provincial = 0.0975f
}
};
var expected = data[0];
Mock <DbSet <SalesTaxInfo> > mockTaxesSet = EntityMockFactory.CreateSet(data.AsQueryable());
Mock <AccountingDb> mockContext = new Mock <AccountingDb>();
mockContext.Setup(c => c.Taxes).Returns(mockTaxesSet.Object);
SalesTaxRepository sut = new SalesTaxRepository(mockContext.Object);
// act
var actual = sut.GetTaxInfo("Canada", "Quebec");
// assert
mockContext.Verify(c => c.Taxes, Times.Once());
Assert.AreEqual(expected.Federal, actual.Federal);
Assert.AreEqual(expected.Provincial, actual.Provincial);
}
public void AddTaxInfo_GivenAnExistingTaxInfo_ThrowsException()
{
// arrange
SalesTaxInfo duplicateTax = new SalesTaxInfo()
{
Country = "Canada",
Province = "Quebec"
};
var data = new List <SalesTaxInfo>()
{
new SalesTaxInfo()
{
Country = "Canada",
Province = "Quebec"
}
};
Mock <DbSet <SalesTaxInfo> > mockTaxesSet = EntityMockFactory.CreateSet(data.AsQueryable());
Mock <AccountingDb> mockContext = new Mock <AccountingDb>();
mockContext.Setup(c => c.Taxes).Returns(mockTaxesSet.Object);
SalesTaxRepository sut = new SalesTaxRepository(mockContext.Object);
// act
sut.AddTaxInfo(duplicateTax);
// assert
// exception should be thrown
}
public void UodateTaxInfo_GivenAnUpdatedInfo_UpdatesRecordInDatabase()
{
// arrange
SalesTaxInfo update = new SalesTaxInfo()
{
Country = "Canada",
Province = "Quebec",
Federal = 0.05f,
Provincial = 0.0975f
};
var data = new List <SalesTaxInfo>()
{
new SalesTaxInfo()
{
Country = "Canada",
Province = "Quebec",
Federal = 0.12f,
Provincial = 0.04f
}
};
var actual = data[0];
Mock <DbSet <SalesTaxInfo> > mockTaxesSet = EntityMockFactory.CreateSet(data.AsQueryable());
Mock <AccountingDb> mockContext = new Mock <AccountingDb>();
mockContext.Setup(c => c.Taxes).Returns(mockTaxesSet.Object);
SalesTaxRepository sut = new SalesTaxRepository(mockContext.Object);
// act
sut.UpdateTaxInfo(update);
// assert
mockContext.Verify(c => c.Taxes, Times.Once());
Assert.AreEqual(0.05f, actual.Federal);
Assert.AreEqual(0.0975f, actual.Provincial);
}
public AccountingService(IPaymentInfoRepository paymentRepository,
SalesTaxRepository taxRepository, ObjectCache cache)
{
this.paymentRepo = paymentRepository;
this.taxRepo = taxRepository;
this.cache = cache;
}
public void AddTaxInfo_GivenANewTaxInfo_AddsToTheDatabase()
{
// arrange
SalesTaxInfo newTax = new SalesTaxInfo()
{
Country = "Canada",
Province = "Ontario"
};
List <SalesTaxInfo> data = new List <SalesTaxInfo>();
Mock <DbSet <SalesTaxInfo> > mockTaxesSet = EntityMockFactory.CreateSet(data.AsQueryable());
Mock <AccountingDb> mockContext = new Mock <AccountingDb>();
mockContext.Setup(c => c.Taxes).Returns(mockTaxesSet.Object);
SalesTaxRepository sut = new SalesTaxRepository(mockContext.Object);
// act
sut.AddTaxInfo(newTax);
// assert
mockContext.Verify(c => c.Taxes, Times.Exactly(2));
mockTaxesSet.Verify(s => s.Add(newTax), Times.Once());
mockContext.Verify(c => c.SaveChanges(), Times.Once());
}
