public void ShouldPlayEvents()
{
var directoryProvider = new TestDirectoryProvider();
Directory.Delete(directoryProvider.Directory, true);
var events = new ConcurrentBag <LogEvent>();
CollectionAssert.IsEmpty(events);
string testFile1 = Path.Combine(directoryProvider.Directory, "Journal.1234.log");
string testFile2 = Path.Combine(directoryProvider.Directory, "Journal.2345.log");
File.WriteAllText(testFile1, EventsAsJson.Skip(5).First());
File.WriteAllText(testFile2, EventsAsJson.Skip(5).First());
var burstPlayer1 = new LogBurstPlayer(directoryProvider.Directory, 1);
burstPlayer1.Subscribe(events.Add);
burstPlayer1.Play();
CollectionAssert.IsNotEmpty(events);
Assert.AreEqual(1, events.Count);
var burstPlayer2 = new LogBurstPlayer(directoryProvider.Directory, 100);
burstPlayer2.Subscribe(events.Add);
burstPlayer2.Play();
CollectionAssert.IsNotEmpty(events);
Assert.AreEqual(3, events.Count);
}
public void ShouldNotFailOnMissingDirectory()
{
var directoryProvider = new TestDirectoryProvider();
Directory.Delete(directoryProvider.Directory, true);
Assert.IsFalse(Directory.Exists(directoryProvider.Directory));
Assert.DoesNotThrow(() => new JournalMonitor(directoryProvider, 1));
// In current implementation, JournalMonitor creates the dir if missing
// Remove if implementation changes
Assert.IsTrue(Directory.Exists(directoryProvider.Directory));
}
public void ShouldPlayEvents()
{
var directoryProvider = new TestDirectoryProvider();
string testFile1 = Path.Combine(directoryProvider.Directory, "Journal.1234.log");
string testFile2 = Path.Combine(directoryProvider.Directory, "JournalBeta.2345.log");
File.WriteAllText(testFile1, "asd");
File.WriteAllText(testFile2, "asd");
string[] files = JournalFileEnumerator.GetLogFiles(directoryProvider.Directory);
CollectionAssert.Contains(files, testFile1);
CollectionAssert.DoesNotContain(files, testFile2);
}
public async Task ShouldPickUpEvents()
{
var directoryProvider = new TestDirectoryProvider();
Directory.Delete(directoryProvider.Directory, true);
var events = new ConcurrentBag <LogEvent>();
CollectionAssert.IsEmpty(events);
string testFile1 = Path.Combine(directoryProvider.Directory, "Journal.1234.log");
string testFile2 = Path.Combine(directoryProvider.Directory, "Journal.2345.log");
File.WriteAllText(testFile1, EventsAsJson.Skip(5).First());
var journalMonitor = new JournalMonitor(directoryProvider, 5);
journalMonitor.Subscribe(events.Add);
File.AppendAllText(testFile1, EventsAsJson.Skip(8).First());
await Delay;
CollectionAssert.IsNotEmpty(events);
while (events.Count > 0)
{
events.TryTake(out var e);
}
File.WriteAllText(testFile2, EventsAsJson.Skip(9).First());
await Delay;
CollectionAssert.IsNotEmpty(events);
while (events.Count > 0)
{
events.TryTake(out var e);
}
await Delay;
CollectionAssert.IsEmpty(events);
}
public async Task ShouldPickUpEvents()
{
var directoryProvider = new TestDirectoryProvider();
var events = new ConcurrentBag <JournalEvent>();
CollectionAssert.IsEmpty(events);
string testFile1 = Path.Combine(directoryProvider.Directory, "Journal.1234.log");
string testFile2 = Path.Combine(directoryProvider.Directory, "Journal.2345.log");
File.WriteAllText(testFile1, EventsAsJson.ElementAt(0));
var journalMonitor = new JournalMonitor(directoryProvider, 5);
journalMonitor.Subscribe(events.Add);
File.AppendAllText(testFile1, EventsAsJson.ElementAt(1));
await Delay;
CollectionAssert.IsNotEmpty(events);
while (!events.IsEmpty)
{
events.TryTake(out var e);
}
File.WriteAllText(testFile2, EventsAsJson.ElementAt(2));
await Delay;
CollectionAssert.IsNotEmpty(events);
while (!events.IsEmpty)
{
events.TryTake(out var e);
}
await Delay;
CollectionAssert.IsEmpty(events);
}
