public void Create(int quantity, decimal feeMultiplier)
{
var generator = new ReportChunkGenerator();
foreach (var item in itemRetriever.GetUnreportedItems(quantity))
{
generator.Add(item.Id, item.Name, item.Type, item.Amount);
}
reportWriter.Write(userContext.GetUsername(), generator.Generate(feeMultiplier));
}
public void GeneratesReportCorrectly()
{
var generator = new ReportChunkGenerator();
generator.Add(1, "Name1", "Red", 100);
generator.Add(2, "Name2", "Orange", 200);
generator.Add(3, "Name3", "Yellow", 300);
generator.Add(4, "Name4", "Green", 400);
generator.Add(5, "Name5", "Blue", 500);
generator.Add(6, "Name6", "Violet", 600);
var chunk = generator.Generate(0.1m);
Assert.Equal(6, chunk.TotalItems);
Assert.Equal(2100, chunk.TotalAmounts);
Assert.Equal(50, chunk.TotalFees);
Assert.Equal(2150, chunk.GrandTotal);
var item1 = chunk.Items[0];
var item2 = chunk.Items[1];
var item3 = chunk.Items[2];
var item4 = chunk.Items[3];
var item5 = chunk.Items[4];
var item6 = chunk.Items[5];
void AssertItem(ReportChunk.ReportChunkItem item, int id, string name, decimal amount, decimal fee)
{
Assert.Equal(id, item.Id);
Assert.Equal(name, item.Name);
Assert.Equal(amount, item.Amount);
Assert.Equal(fee, item.Fee);
}
AssertItem(item1, 1, "Name1", 100, 10);
AssertItem(item2, 2, "Name2", 200, 0);
AssertItem(item3, 3, "Name3", 300, 0);
AssertItem(item4, 4, "Name4", 400, 40);
AssertItem(item5, 5, "Name5", 500, 0);
AssertItem(item6, 6, "Name6", 600, 0);
}