/// <summary>
/// Creates a call context for the service object
/// </summary>
/// <returns>Service call context instance</returns>
protected override IServiceCallContext CreateServiceCallContext()
{
var context = new ServiceCallContext();
if (HttpContext.Current != null)
{
var headers = HttpContext.Current.Request.Headers;
var operationId = headers[CustomHttpHeaders.OPERATION_ID_HEADER];
if (operationId != null)
{
context.Set(new OperationInstanceIdContextItem(operationId));
}
var uiCulture = headers[CustomHttpHeaders.UI_CULTURE_HEADER];
if (uiCulture != null)
{
context.Set(new UiCultureContextItem(uiCulture));
}
}
// --- Set up the user context
var userIdContextProvider = ServiceManager.GetService <IUserIdContextProvider>();
if (userIdContextProvider != null)
{
userIdContextProvider.SetUsetContext(context);
}
return(context);
}
public void SetItemAndGetItemWorksAsExpected()
{
// --- Arrange
var context = new ServiceCallContext();
context.Clear();
// --- Act
context.Set(new IntContextItem(123));
var item1 = context.Get <IntContextItem>();
context.Set(new StringContextItem("hello"));
var item2 = context.Get <StringContextItem>();
var item3 = context.Get <EmptyContextItem>();
// --- Assert
item1.ShouldNotBeNull();
item1.Value.ShouldEqual(123);
var contextItem = item1 as IServiceCallContextItem;
contextItem.ShouldNotBeNull();
contextItem.GetValue().ShouldEqual(123);
item2.ShouldNotBeNull();
item2.Value.ShouldEqual("hello");
item3.ShouldBeNull();
}
public void CloneWorksAsExpected()
{
// --- Arrange
var context = new ServiceCallContext();
context.Set(new IntContextItem(123));
context.Set(new StringContextItem("hello"));
// --- Act
var clone = (context as ICloneable).Clone() as ServiceCallContext;
// --- Assert
clone.ShouldNotBeNull();
clone.ShouldNotBeSameAs(context);
// ReSharper disable PossibleNullReferenceException
clone.Get <IntContextItem>().Value.ShouldEqual(123);
// ReSharper restore PossibleNullReferenceException
clone.Get <StringContextItem>().Value.ShouldEqual("hello");
}
public void RemoveWorksAsExpected()
{
// --- Arrange
var context = new ServiceCallContext();
context.Clear();
context.Set(new IntContextItem(123));
// --- Act
var item1 = context.Get <IntContextItem>();
context.Remove <IntContextItem>();
var item2 = context.Get <IntContextItem>();
// --- Assert
item1.ShouldNotBeNull();
item2.ShouldBeNull();
}