public void ThrowStorageExceptionInDeleteLogsTime()
{
var log = new TestLog();
var storageException = new StorageException();
// Make sure that the storage exception is "observed" to
// avoid the exception propagating to the point where the
// test fails.
TaskScheduler.UnobservedTaskException += (sender, e) =>
{
if (e.Exception.InnerException == storageException)
{
e.SetObserved();
}
};
var storage = new Mock <IStorage>();
storage.Setup(s => s.DeleteLogs(It.IsAny <string>(), It.IsAny <string>())).Throws(storageException);
storage.Setup(s => s.GetLogsAsync(It.IsAny <string>(), It.IsAny <int>(), It.IsAny <List <Log> >()))
.Callback((string channelName, int limit, List <Log> logs) => logs.Add(log))
.Returns(() => Task.FromResult("test-batch-id"));
_channel = new Microsoft.AppCenter.Channel.Channel(ChannelName, 1, _batchTimeSpan, 1, _appSecret, _mockIngestion, storage.Object);
SetupEventCallbacks();
// Shutdown channel and store some log
_channel.ShutdownAsync().RunNotAsync();
_channel.EnqueueAsync(log).RunNotAsync();
_channel.SetEnabled(true);
Assert.IsTrue(SentLogOccurred(1));
// Not throw any exception
}
private void SetChannelWithTimeSpan(TimeSpan timeSpan)
{
_storage = new MockStorage();
_channel = new Microsoft.AppCenter.Channel.Channel(ChannelName, MaxLogsPerBatch, timeSpan, MaxParallelBatches,
_appSecret, _mockIngestion, _storage);
MakeIngestionCallsSucceed();
SetupEventCallbacks();
}
private void SetChannelWithTimeSpan(TimeSpan timeSpan)
{
if (TestContext.TestName != "ThrowStorageExceptionInDeleteLogsTime")
{
_storage = new MockStorage();
_channel = new Microsoft.AppCenter.Channel.Channel(ChannelName, MaxLogsPerBatch, timeSpan, MaxParallelBatches,
_appSecret, _mockIngestion, _storage);
SetupEventCallbacks();
}
MakeIngestionCallsSucceed();
}
public void ThrowStorageExceptionInDeleteLogsTime()
{
var storage = new Mock <IStorage>();
storage.Setup(s => s.DeleteLogs(It.IsAny <string>(), It.IsAny <string>())).Throws <StorageException>();
storage.Setup(s => s.GetLogsAsync(It.IsAny <string>(), It.IsAny <int>(), It.IsAny <List <Log> >())).Returns(Task.FromResult(""));
Microsoft.AppCenter.Channel.Channel channel = new Microsoft.AppCenter.Channel.Channel("name", 1, _batchTimeSpan, 1, _appSecret, _mockIngestion, storage.Object);
// Shutdown channel and store some log
channel.ShutdownAsync().RunNotAsync();
channel.EnqueueAsync(new TestLog()).RunNotAsync();
channel.SetEnabled(true);
// Not throw any exception
}