public void WhenCurrentDataIsSet_ThenCanRetrieveIt()
{
var data = new Foo {
Id = 5
};
using (ThreadData.SetData(data))
{
var saved = ThreadData.GetData <Foo>();
Assert.Same(data, saved);
}
}
public void WhenCurrentDisposableIsDisposed_ThenDataIsRemoved()
{
var data = new Foo {
Id = 5
};
using (ThreadData.SetData(data))
{
}
var saved = ThreadData.GetData <Foo>();
Assert.Null(saved);
}
public void WhenMultipleThreadsSetData_ThenEachAccessesDifferentData()
{
Action action = () =>
{
var data = ThreadData.GetData <Foo>();
Assert.Null(data);
data = new Foo {
Id = Thread.CurrentThread.ManagedThreadId
};
ThreadData.SetData(data);
var threadData = ThreadData.GetData <Foo>();
Assert.NotNull(threadData);
Assert.Same(threadData, data);
};
var tasks = Enumerable.Range(0, 20).Select(x => Task.Factory.StartNew(action)).ToArray();
Task.WaitAll(tasks);
}
public static Stack <DataStorage> GetStack(string databaseName, bool createIfEmpty)
{
// Sitecore.Common.Switcher uses Sitecore.Context.Items which is either ThreadLocal or HttpContext.Current
// based on whether HttpContext is available
var store = ThreadData.GetData(ThreadData.Keys.Items) as IDictionary;
if (store == null)
{
store = new Hashtable();
ThreadData.SetData(ThreadData.Keys.Items, store);
}
var stack = store[ItemsKey + databaseName] as Stack <DataStorage>;
if (stack == null && createIfEmpty)
{
stack = new Stack <DataStorage>();
store[ItemsKey + databaseName] = stack;
}
return(stack);
}