public void Execute_MarksDequeuedJobAsChecked_IfItHasNoFetchedFlagSet()
{
var redis = RedisUtils.CreateClient();
// Arrange
redis.SetAdd("{hangfire}:queues", "my-queue");
redis.ListRightPush("{hangfire}:queue:my-queue:dequeued", "my-job");
var watcher = CreateWatcher();
// Act
watcher.Execute(_cts.Token);
Assert.NotNull(JobHelper.DeserializeNullableDateTime(
redis.HashGet("{hangfire}:job:my-job", "Checked")));
}
public void WaitForJob_WaitForTheTimeout()
{
//Arrange
Stopwatch sw = new Stopwatch();
var subscription = new RedisSubscription(_storage, RedisUtils.CreateSubscriber());
var timeout = TimeSpan.FromMilliseconds(100);
sw.Start();
//Act
subscription.WaitForJob(timeout, _cts.Token);
//Assert
sw.Stop();
Assert.InRange(sw.ElapsedMilliseconds, 99, 120);
}
public void Execute_MarksDequeuedJobAsChecked_IfItHasNoFetchedFlagSet()
{
using (var redis = RedisUtils.CreateClient())
{
// Arrange
redis.AddItemToSet("hangfire:queues", "my-queue");
redis.AddItemToList("hangfire:queue:my-queue:dequeued", "my-job");
var watcher = CreateWatcher();
// Act
watcher.Execute(_cts.Token);
Assert.NotNull(JobHelper.DeserializeNullableDateTime(
redis.GetValueFromHash("hangfire:job:my-job", "Checked")));
}
}
public void Execute_DoesNotEnqueueTimedOutByCheckedFlagJob_IfFetchedFlagSet()
{
var redis = RedisUtils.CreateClient();
// Arrange
redis.SetAdd("{hangfire}:queues", "my-queue");
redis.ListRightPush("{hangfire}:queue:my-queue:dequeued", "my-job");
redis.HashSet("{hangfire}:job:my-job", "Checked",
JobHelper.SerializeDateTime(DateTime.UtcNow.AddDays(-1)));
redis.HashSet("{hangfire}:job:my-job", "Fetched",
JobHelper.SerializeDateTime(DateTime.UtcNow));
var watcher = CreateWatcher();
// Act
watcher.Execute(_cts.Token);
// Assert
Assert.Equal(1, redis.ListLength("{hangfire}:queue:my-queue:dequeued"));
}
public void Execute_DeletesNonExistingJobs()
{
var redis = RedisUtils.CreateClient();
Assert.Equal(0, redis.ListLength("{hangfire}:succeeded"));
Assert.Equal(0, redis.ListLength("{hangfire}:deleted"));
// Arrange
redis.ListRightPush("{hangfire}:succeded", "my-job");
redis.ListRightPush("{hangfire}:deleted", "other-job");
var watcher = CreateWatcher();
// Act
watcher.Execute(_cts.Token);
// Assert
Assert.Equal(0, redis.ListLength("{hangfire}:succeeded"));
Assert.Equal(0, redis.ListLength("{hangfire}:deleted"));
}
public void Execute_DoesNotEnqueueTimedOutByCheckedFlagJob_IfFetchedFlagSet()
{
using (var redis = RedisUtils.CreateClient())
{
// Arrange
redis.AddItemToSet("hangfire:queues", "my-queue");
redis.AddItemToList("hangfire:queue:my-queue:dequeued", "my-job");
redis.SetEntryInHash("hangfire:job:my-job", "Checked",
JobHelper.SerializeDateTime(DateTime.UtcNow.AddDays(-1)));
redis.SetEntryInHash("hangfire:job:my-job", "Fetched",
JobHelper.SerializeDateTime(DateTime.UtcNow));
var watcher = CreateWatcher();
// Act
watcher.Execute(_cts.Token);
// Assert
Assert.Equal(1, redis.GetListCount("hangfire:queue:my-queue:dequeued"));
}
}
public void Execute_DoesNotDeleteExistingJobs()
{
var redis = RedisUtils.CreateClient();
// Arrange
redis.ListRightPush("{hangfire}:succeeded", "my-job");
redis.HashSet("{hangfire}:job:my-job", "Fetched",
JobHelper.SerializeDateTime(DateTime.UtcNow.AddDays(-1)));
redis.ListRightPush("{hangfire}:deleted", "other-job");
redis.HashSet("{hangfire}:job:other-job", "Fetched",
JobHelper.SerializeDateTime(DateTime.UtcNow.AddDays(-1)));
var watcher = CreateWatcher();
// Act
watcher.Execute(_cts.Token);
// Assert
Assert.Equal(1, redis.ListLength("{hangfire}:succeeded"));
Assert.Equal(1, redis.ListLength("{hangfire}:deleted"));
}
public void Execute_EnqueuesCheckedAndTimedOutJob_IfNoFetchedFlagSet()
{
var redis = RedisUtils.CreateClient();
// Arrange
redis.SetAdd("{hangfire}:queues", "my-queue");
redis.ListRightPush("{hangfire}:queue:my-queue:dequeued", "my-job");
redis.HashSet("{hangfire}:job:my-job", "Checked",
JobHelper.SerializeDateTime(DateTime.UtcNow.AddDays(-1)));
var watcher = CreateWatcher();
// Act
watcher.Execute(_cts.Token);
// Arrange
Assert.Equal(0, redis.ListLength("{hangfire}:queue:my-queue:dequeued"));
Assert.Equal(1, redis.ListLength("{hangfire}:queue:my-queue"));
var job = redis.HashGetAll("{hangfire}:job:my-job");
Assert.False(job.Any(x => x.Name == "Checked"));
}
public void Execute_EnqueuesCheckedAndTimedOutJob_IfNoFetchedFlagSet()
{
using (var redis = RedisUtils.CreateClient())
{
// Arrange
redis.AddItemToSet("hangfire:queues", "my-queue");
redis.AddItemToList("hangfire:queue:my-queue:dequeued", "my-job");
redis.SetEntryInHash("hangfire:job:my-job", "Checked",
JobHelper.SerializeDateTime(DateTime.UtcNow.AddDays(-1)));
var watcher = CreateWatcher();
// Act
watcher.Execute(_cts.Token);
// Arrange
Assert.Equal(0, redis.GetListCount("hangfire:queue:my-queue:dequeued"));
Assert.Equal(1, redis.GetListCount("hangfire:queue:my-queue"));
var job = redis.GetAllEntriesFromHash("hangfire:job:my-job");
Assert.False(job.ContainsKey("Checked"));
}
}
public void SlidingExpirationTest()
{
var db = RedisUtils.CreateClient();
var sync1 = new ManualResetEventSlim();
var sync2 = new ManualResetEventSlim();
var thread1 = new Thread(state =>
{
using (var testLock1 = RedisLock.Acquire(db, "testLock", TimeSpan.FromMilliseconds(100), TimeSpan.FromMilliseconds(110)))
{
Assert.NotNull(testLock1);
// sleep a bit more than holdDuration
Thread.Sleep(250);
sync1.Set();
sync2.Wait();
}
});
var thread2 = new Thread(state =>
{
Assert.True(sync1.Wait(1000));
Assert.Throws <DistributedLockTimeoutException>(() =>
{
using (var testLock2 = RedisLock.Acquire(db, "testLock", TimeSpan.FromMilliseconds(100)))
{ }
});
});
thread1.Start();
thread2.Start();
thread2.Join();
sync2.Set();
thread1.Join();
}
private static void UseRedis(Action <IDatabase> action)
{
var redis = RedisUtils.CreateClient();
action(redis);
}
public RedisTest()
{
_redis = RedisUtils.CreateClient();
}
public FetchedJobsWatcherFacts()
{
_storage = new RedisStorage(RedisUtils.GetHostAndPort(), RedisUtils.GetDb());
_cts = new CancellationTokenSource();
_cts.Cancel();
}
private RedisStorage CreateStorage()
{
return(new RedisStorage(RedisUtils.GetHostAndPort(), RedisUtils.GetDb()));
}
public void DbFromConnectionStringIsUsed()
{
var storage = new RedisStorage(String.Format("{0},defaultDatabase=5", RedisUtils.GetHostAndPort()));
Assert.Equal(storage.Db, 5);
}
