public async Task Dequeue_PendingAndAlreadyProcessedItem_ReturnsPendingItem(QueueItemStatus status)
{
using (var scope = new IsolationScope(TestFixtureContext.Provider))
{
var connection = scope.Provider.GetRequiredService <IDbConnection>();
await connection.ExecuteSqlAsync("INSERT INTO Kiukie.Queue(StatusId, Payload) OUTPUT Inserted.Id VALUES(@StatusId, @Payload)", new StringItem(status, "Processed"));
await connection.ExecuteSqlAsync("INSERT INTO Kiukie.Queue(StatusId, Payload) OUTPUT Inserted.Id VALUES(@StatusId, @Payload)", new StringItem(QueueItemStatus.Pending, "Pending"));
var queue = CreateQueue(connection);
var item = await queue.DequeueAsync();
Assert.IsNotNull(item);
Assert.AreEqual("Pending", item.Payload);
}
}
/// <summary>
/// Convert a boolean to visibility property.
/// </summary>
/// <param name="value">
/// The value.
/// </param>
/// <param name="targetType">
/// The target type.
/// </param>
/// <param name="parameter">
/// The parameter. (A boolean which inverts the output)
/// </param>
/// <param name="culture">
/// The culture.
/// </param>
/// <returns>
/// Visibility property
/// </returns>
public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
{
if (value != null)
{
QueueItemStatus status = (QueueItemStatus)value;
switch (status)
{
case QueueItemStatus.Waiting:
case QueueItemStatus.InProgress:
return(Visibility.Collapsed);
default:
return(Visibility.Visible);
}
}
return(Visibility.Collapsed);
}
public StringItem(QueueItemStatus status, string payload)
{
StatusId = (int)status;
Payload = payload;
}
public QueueItem(string fullPathForItem)
{
fullPath = fullPathForItem;
status = QueueItemStatus.Pending;
}