public void ExpenseService_Delete_Item_exists_Is_Removed()
{
var testDataWithID = baseTestData.Copy();
testDataWithID.Id = 1;
var mock = ServiceMocks.GetMockExpenseService(new List <Expense> {
testDataWithID
});
var before = mock.LoadAll();
Assert.IsTrue(before.Contains(testDataWithID));
var actual = mock.LoadById(testDataWithID.Id);
Assert.IsNotNull(actual);
mock.Delete(testDataWithID.Id);
var after = mock.LoadAll();
Assert.IsFalse(after.Contains(testDataWithID));
var itemAfter = mock.LoadById(testDataWithID.Id);
Assert.IsNull(itemAfter);
}
public void ExpenseService_Save_Existing_Item_Is_Updated()
{
var testDataWithID = baseTestData.Copy();
testDataWithID.Id = 1;
var mock = ServiceMocks.GetMockExpenseService(new List <Expense> {
testDataWithID
});
var before = mock.LoadAll();
Assert.IsTrue(before.Contains(testDataWithID));
testDataWithID.Comments = "some random things";
mock.Save(testDataWithID);
var after = mock.LoadAll();
Assert.IsTrue(after.Contains(testDataWithID));
var actual = mock.LoadById(testDataWithID.Id);
Assert.IsNotNull(actual);
Assert.AreEqual(testDataWithID, actual);
}
public void ExpenseService_LoadOfMonth_Returns_All_Matching_Data()
{
var data = Enumerable.Range(1, 5)
.Select(i =>
{
var c = baseTestData.Copy();
c.Id = i;
c.Date = new DateTime(2015, 3, 3);
c.Amount = (decimal)Math.Pow(i, i);
return(c);
})
.ToList();
var expected = new List <Expense>(data);
data = data.Concat(Enumerable.Range(1, 5)
.Select(i =>
{
var c = baseTestData.Copy();
c.Id = i;
c.Date = new DateTime(2012, 6, 3);
c.Amount = (decimal)Math.Pow(i, i);
return(c);
}))
.ToList();
var mock = ServiceMocks.GetMockExpenseService(data);
var actual = mock.LoadOfMonth(new DateTime(2015, 3, 1));
CollectionAssert.AreEquivalent(expected, actual.ToList());
}
public void ExpenseService_LoadById_Item_Does_Not_Exist_Returns_Null()
{
var mock = ServiceMocks.GetMockExpenseService();
var actual = mock.LoadById(1);
Assert.IsNull(actual);
}
public void ExpenseService_Save_PaymentMethod_Null_Throw_Exception()
{
var mock = ServiceMocks.GetMockExpenseService();
mock.Save(new Expense {
Category = new ExpenseCategory(), PaymentMethodId = 0
});
}
public void ExpenseService_GetPaymentMethodTotalForMonth_No_Matching_Data_Returns_Zero()
{
var mock = ServiceMocks.GetMockExpenseService();
var total = mock.GetPaymentMethodTotalForMonth(DateTime.Today, "not here");
Assert.AreEqual(0, total);
}
public void ExpenseService_GetMonthTotal_No_Matching_Data_Returns_Zero()
{
var mock = ServiceMocks.GetMockExpenseService();
var total = mock.GetMonthTotal(DateTime.Today);
Assert.AreEqual(0, total);
}
public void ExpenseService_GetAllPaymentMethodTotals_No_Methods_Returns_Empty_Dictionary()
{
var mock = ServiceMocks.GetMockExpenseService();
var actual = mock.GetAllPaymentMethodTotals(DateTime.Today);
CollectionAssert.AreEquivalent(new Dictionary <string, decimal>(), actual);
}
public void ExpenseService_Create_Category_Is_Null_Throws_Exception()
{
var mock = ServiceMocks.GetMockExpenseService();
mock.Create(new Expense {
Method = new PaymentMethod(), CategoryId = 0
});
}
public void ExpenseService_GetAll_No_Data_Returns_Empty_List()
{
var mock = ServiceMocks.GetMockExpenseService(new List <Expense>());
var actual = mock.LoadAll();
CollectionAssert.AreEquivalent(new List <Expense>(), actual.ToList());
}
public void ExpenseService_Create_PaymentMethod_Is_Null_Throws_Exception()
{
var mock = ServiceMocks.GetMockExpenseService();
mock.Create(new Expense {
Category = new ExpenseCategory()
});
}
public void ExpenseService_Save_Catgeory_Null_Throws_Exception()
{
var mock = ServiceMocks.GetMockExpenseService();
mock.Save(new Expense()
{
Method = new PaymentMethod()
});
}
public void ExpenseService_GetAll_Returns_Data()
{
var data = Enumerable.Range(1, 5)
.Select(i => { var c = baseTestData.Copy(); c.Id = i; c.Amount = (decimal)Math.Pow(i, i); return(c); })
.ToList();
var mock = ServiceMocks.GetMockExpenseService(data);
var actual = mock.LoadAll();
CollectionAssert.AreEquivalent(data, actual.ToList());
}
public void ExpenseService_LoadById_Item_Exists_Returns_It()
{
var mock = ServiceMocks.GetMockExpenseService(new List <Expense> {
baseTestData
});
var actual = mock.LoadById(baseTestData.Id);
Assert.IsNotNull(actual);
Assert.AreEqual(baseTestData, actual);
}
public void ExpenseService_GetMonthTotal_Returns_Full_Sum()
{
var data = Enumerable.Range(1, 5)
.Select(i =>
{
var c = baseTestData.Copy();
c.Id = i;
c.Date = DateTime.Today;
c.Amount = 1;
return(c);
})
.ToList();
var mock = ServiceMocks.GetMockExpenseService(data);
var total = mock.GetMonthTotal(DateTime.Today);
Assert.AreEqual(5, total);
}
public void ExpenseService_LoadOfMonth_Only_Month_Matches_Returns_Empty_List()
{
var data = Enumerable.Range(1, 5)
.Select(i =>
{
var c = baseTestData.Copy();
c.Id = i;
c.Date = new DateTime(2015, 1, 3);
c.Amount = (decimal)Math.Pow(i, i);
return(c);
})
.ToList();
var mock = ServiceMocks.GetMockExpenseService(data);
var actual = mock.LoadOfMonth(new DateTime(2010, 1, 1));
CollectionAssert.AreEquivalent(new List <Expense>(), actual.ToList());
}
public void ExpenseService_Create_Item_Is_Added()
{
var mock = ServiceMocks.GetMockExpenseService(new List <Expense>());
var before = mock.LoadAll();
Assert.IsFalse(before.Contains(baseTestData));
mock.Create(baseTestData);
var after = mock.LoadAll();
Assert.IsTrue(after.Contains(baseTestData));
var actual = mock.LoadById(baseTestData.Id);
Assert.IsNotNull(actual);
Assert.AreEqual(baseTestData, actual);
}
public void ExpenseService_GetPaymentMethodTotalForMonth_Case_Insensitive_Returns_Full_Sum()
{
var data = Enumerable.Range(1, 5)
.Select(i =>
{
var c = baseTestData.Copy();
c.Id = i;
c.Date = DateTime.Today;
c.Method = new PaymentMethod(0, "this");
c.Amount = 1;
return(c);
})
.ToList();
var mock = ServiceMocks.GetMockExpenseService(data);
var total = mock.GetPaymentMethodTotalForMonth(DateTime.Today, "THIS");
Assert.AreEqual(5, total);
}
public void ExpenseService_GetAllPaymentMethodTotals_All_Methods_With_Correct_Sum()
{
var data = Enumerable.Range(1, 5)
.Select(i =>
{
var c = baseTestData.Copy();
c.Id = i;
c.Date = DateTime.Today;
c.Method = new PaymentMethod(0, i.ToString());
c.Amount = 1;
return(c);
})
.ToList();
var expected = Enumerable.Range(1, 5)
.ToDictionary(k => k.ToString(), v => (decimal)1);
var mock = ServiceMocks.GetMockExpenseService(data);
var actual = mock.GetAllPaymentMethodTotals(DateTime.Today);
CollectionAssert.AreEquivalent(expected, actual);
}
public void ExpenseService_GetCategoryTotalForMonth_Null_Category_Throws_Exception()
{
var mock = ServiceMocks.GetMockExpenseService();
var total = mock.GetCategoryTotalForMonth(DateTime.Today, null);
}
public void ExpenseService_Delete_Item_Does_Not_Exist_Nothing_Happens()
{
var mock = ServiceMocks.GetMockExpenseService();
mock.Delete(12);
}
public void ExpenseService_Create_Item_Is_Null_Throws_Exception()
{
var mock = ServiceMocks.GetMockExpenseService();
mock.Create(null);
}
public void ExpenseService_GetPaymentMethodTotalForMonth_Whitespace_Category_Throws_Exception()
{
var mock = ServiceMocks.GetMockExpenseService();
var total = mock.GetPaymentMethodTotalForMonth(DateTime.Today, "\t\t\t");
}