public void ProductCollection_AddProductsPPAPTest()
{
ProductCollection products = new ProductCollection();
products.AddNew("Pen");
products.AddNew("Pineapple");
products.AddNew("Apple");
products.AddNew("Pen");
Assert.IsTrue(products.Count == 4);
System.Collections.Generic.List <Product> prods = new System.Collections.Generic.List <Product>();
prods.GroupBy(x => x.Name);
var results = products.GroupBy(x => x.Name)
.Select(x => new { Name = x.Key, Count = x.Count() });
XmlSource.Save(products, "OrderPPAP.xml");
/* Debugger results:
* Apple: 3
* Banana: 1
*/
//TODO: figure out the syntax to access the count groupings.
// debugger shows it properly but adding to the watch window results in an error.
}
public void XmlDataSource_SerializeCollectionCompareTest()
{
string outputFile = @".\products.xml";
IProductCollection products = new ProductCollection();
products.AddNew("Apple");
products.AddNew("Banana");
products.AddNew("Apple");
products.AddNew("Apple");
XmlSource.Save(products, outputFile);
IProductCollection products2 = XmlSource.Load(typeof(ProductCollection), outputFile) as IProductCollection;
Assert.IsNotNull(products2, "ProductCollection could not be rehydrated");
Assert.AreEqual(products.Count, products2.Count, "ProductCollection was not rehydrated with an incorrect count");
//Cleanup
System.IO.File.Delete(outputFile);
}