public async Task ThrowForRegisteringTwoCacheStacks()
{
await using (var extension = new AutoCleanupExtension(TimeSpan.FromSeconds(30)))
{
//Will register as part of the CacheStack constructor
await using var cacheStack = new CacheStack(new[] { new MemoryCacheLayer() }, new[] { extension });
//Force the second register manually
extension.Register(cacheStack);
}
}
public async Task BackgroundCleanupObeysCancel()
{
await using (var extension = new AutoCleanupExtension(TimeSpan.FromMilliseconds(500), new CancellationToken(true)))
{
var cacheStackMock = new Mock <ICacheStack>();
extension.Register(cacheStackMock.Object);
await Task.Delay(TimeSpan.FromSeconds(2));
cacheStackMock.Verify(c => c.CleanupAsync(), Times.Never);
}
}
public async Task RunsBackgroundCleanup()
{
await using (var extension = new AutoCleanupExtension(TimeSpan.FromMilliseconds(500)))
{
var cacheStackMock = new Mock <ICacheStack>();
extension.Register(cacheStackMock.Object);
await Task.Delay(TimeSpan.FromSeconds(2));
cacheStackMock.Verify(c => c.CleanupAsync(), Times.AtLeast(2));
}
}