public void ResultsProperty_WhenProviderHasCompletedRefreshing_HasCorrectGroupsAndItemsData()
{
List <Order> orders = new List <Order>();
orders.Add(new Order()
{
Product = "Mouse pad", Quantity = 10, Net = 40
});
orders.Add(new Order()
{
Product = "Mouse pad", Quantity = 5, Net = 20
});
orders.Add(new Order()
{
Product = "Copy holder", Quantity = 10, Net = 50
});
orders.Add(new Order()
{
Product = "Copy holder", Quantity = 5, Net = 25
});
orders.Add(new Order()
{
Product = "Copy holder", Quantity = 2, Net = 10
});
using (this.provider.DeferRefresh())
{
this.provider.ItemsSource = orders;
this.provider.GroupDescriptions.Add(new PropertyGroupDescription()
{
PropertyName = "Product"
});
}
this.provider.BlockUntilRefreshCompletes();
var results = ((IDataProvider)this.provider).Results;
var group1 = new Group("Copy holder");
group1.SetItems(orders.OfType <object>().Skip(2).ToList());
var group2 = new Group("Mouse pad");
group2.SetItems(orders.OfType <object>().Take(2).ToList());
List <Group> items = new List <Group>()
{
group1, group2
};
Group expectedRowGroup = new Group("Grand Total");
expectedRowGroup.SetGroups(items);
bool equal = GroupTestsHelper.AreGroupsAndItemsEqual(expectedRowGroup, results.Root.RowGroup);
Assert.IsTrue(equal);
}
public void ResultsProperty_WhenProviderHasCompletedRefreshing_HasCorrectColumnGroupsData()
{
this.ConfigureProviderToProduceResults();
IGroup expectedColumnGroup = new TestGroup("Grand Total")
{
new TestGroup("1 Free with 10"),
new TestGroup("Extra Discount"),
};
this.provider.Refresh();
this.provider.BlockUntilRefreshCompletes();
var results = ((IDataProvider)this.provider).Results;
bool equal = GroupTestsHelper.AreGroupsEqual(expectedColumnGroup, results.Root.ColumnGroup);
Assert.IsTrue(equal);
}
public void ResultsProperty_WhenProviderHasCompletedRefreshing_HasCorrectRowGroupsData()
{
this.ConfigureProviderToProduceResults();
IGroup expectedRowGroup = new TestGroup("Grand Total")
{
new TestGroup("Copy holder"),
new TestGroup("Glare filter"),
new TestGroup("Mouse pad"),
new TestGroup("Printer stand"),
};
this.provider.Refresh();
this.provider.BlockUntilRefreshCompletes();
var results = ((IDataProvider)this.provider).Results;
bool equal = GroupTestsHelper.AreGroupsEqual(expectedRowGroup, results.Root.RowGroup);
Assert.IsTrue(equal);
}
public void ResultsProperty_WhenProviderHasCompletedRefreshing_HasCorrectAggregatesData()
{
this.ConfigureProviderToProduceResults();
var expectedAggregates = new double?[][]
{
new double?[] { 7851.0, 3949.0, 3902.0 },
new double?[] { 1439.0, 792.0, 647.0 },
new double?[] { 1708.0, 814.0, 894.0 },
new double?[] { 3360.0, 1705.0, 1655.0 },
new double?[] { 1344.0, 638.0, 706.0 }
};
this.provider.Refresh();
this.provider.BlockUntilRefreshCompletes();
var results = ((IDataProvider)this.provider).Results;
bool equal = GroupTestsHelper.AreAggregatesEqual(expectedAggregates, results);
Assert.IsTrue(equal);
}
