private InventoryApiContext SetUpContext(IEnumerable <Items> items)
{
//set up the mock context for new tests
var dbCOB = new DbContextOptionsBuilder <InventoryApiContext>();
//use a different database for testing than the default in memory database
dbCOB.UseInMemoryDatabase("ItemControllerTestDB");
var mockContext = new InventoryApiContext(dbCOB.Options);
//delete any existing test items
mockContext.Items.RemoveRange(mockContext.Items);
mockContext.SaveChanges();
//if items were sent as a parameter, add them to the database
if (!Object.ReferenceEquals(items, null))
{
mockContext.Items.AddRange(items);
}
mockContext.SaveChanges();
return(mockContext);
}
// The optional parameter for the injection of a writer dependency is for the
// testing of console output.
public ItemsController(InventoryApiContext context, IItemMonitor ItemMonitor, ILoggerFactory loggerFactory)
{
_logger = loggerFactory.CreateLogger <ItemsController>();
_context = context;
_itemMonitor = ItemMonitor;
}
private ItemMonitor SetUpMonitor(InventoryApiContext context, ILoggerFactory loggerFactory)
{
return(new ItemMonitor(context, new TestTimerFactory(), loggerFactory));
}
