public void TestDeleteTransaction()
{
// Transaction to delete
var transaction = new Transaction
{
Amount = 100,
CategoryName = "TestCat",
Description = "TestDesc",
FiTransactionId = "TRN1"
};
// Mock for Entity() call on context
var mockEntityEntry = new Mock<DbEntityEntry<Transaction>>();
mockEntityEntry.SetupAllProperties();
// Mock setup for DataService
var mockTransactionSet = new Mock<DbSet<Transaction>>();
var mockContext = new Mock<SoCashDbContext>();
mockContext.Setup(m => m.Set<Transaction>()).Returns(mockTransactionSet.Object);
// Delete the transaction
using (var service = new DataService(mockContext.Object))
service.DeleteTransaction(transaction);
// Verify that the service removed the transaction on the mock db exactly once
mockTransactionSet.Verify(m => m.Remove(transaction), Times.Once());
// Verify that the transaction ended properly
mockContext.Verify(m => m.SaveChanges(), Times.Once());
}
/// <summary>
/// Deletes the transaction currently selected in the datagrid
/// </summary>
public void DeleteTransaction()
{
using (var dataService = new DataService())
{
// Delete the transaction
dataService.DeleteTransaction(SelectedTransaction);
}
// Need to re-sort the data and recalculate balances
RaisePropertyChanged(() => Transactions);
RaisePropertyChanged(() => SelectedAccountDailyBalances);
}