public void TestThatJournalReaderReadsThreeEvents()
{
var interest = new MockAppendResultInterest <Test1Source, SnapshotState>();
_dispatcher.AfterCompleting(1);
interest.AfterCompleting(1);
var three = new List <Source <string> > {
new Test1Source(), new Test2Source(), new Test1Source()
};
_journal.AppendAll <Source <string>, SnapshotState>("123", 1, three, interest, _object);
var accessResults = new TestResults().AfterCompleting(1);
_journal.JournalReader <TextEntry>("test")
.AndThenTo(reader => reader.ReadNext(5)
.AndThenConsume(entries => {
accessResults.WriteUsing("addAll", entries.Select(entry => (BaseEntry <string>)entry).ToList());
}));
Assert.Equal(3, accessResults.ReadFrom <int>("size"));
Assert.Equal("1", accessResults.ReadFrom <int, string>("entryId", 0));
Assert.Equal("2", accessResults.ReadFrom <int, string>("entryId", 1));
Assert.Equal("3", accessResults.ReadFrom <int, string>("entryId", 2));
}
public void TestThatStreamReaderReadsFromBeyondSnapshot()
{
var interest = new MockAppendResultInterest <Test1Source, SnapshotState>();
_dispatcher.AfterCompleting(5);
interest.AfterCompleting(5);
_journal.Append <Test1Source, SnapshotState>("123", 1, new Test1Source(), interest, _object);
_journal.Append <Test1Source, SnapshotState>("123", 2, new Test1Source(), interest, _object);
_journal.AppendWith("123", 3, new Test1Source(), new SnapshotState(), interest, _object);
_journal.Append <Test1Source, SnapshotState>("123", 4, new Test1Source(), interest, _object);
_journal.Append <Test1Source, SnapshotState>("123", 5, new Test1Source(), interest, _object);
var accessResults = new TestResults().AfterCompleting(1);
_journal.StreamReader("test")
.AndThenTo(reader => reader.StreamFor("123", 4)
.AndThenConsume(eventStream => {
accessResults.WriteUsing("addAll", eventStream.Entries.Select(entry => (BaseEntry <string>)entry).ToList());
Assert.Null(eventStream.Snapshot);
}));
Assert.Equal(2, accessResults.ReadFrom <int>("size"));
Assert.Equal("4", accessResults.ReadFrom <int, string>("entryId", 0));
Assert.Equal("5", accessResults.ReadFrom <int, string>("entryId", 1));
}
public void TestThatJournalReaderReadsOneEvent()
{
var interest = new MockAppendResultInterest <Test1Source, SnapshotState>();
_dispatcher.AfterCompleting(1);
interest.AfterCompleting(1);
var source = new Test1Source();
var streamName = "123";
var streamVersion = 1;
_journal.Append <Test1Source, SnapshotState>(streamName, streamVersion, source, interest, _object);
var accessResults = new TestResults().AfterCompleting(1);
_journal.JournalReader <TextEntry>("test")
.AndThenTo(reader => reader.ReadNext()
.AndThenConsume(@event => {
accessResults.WriteUsing("addAll", new List <BaseEntry <string> > {
@event
});
}));
Assert.NotNull(accessResults.ReadFrom <int, BaseEntry <string> >("entry", 0));
Assert.Equal("1", accessResults.ReadFrom <int, string>("entryId", 0));
}
public void TestThatJournalAppendsOneEvent()
{
var interest = new MockAppendResultInterest <Test1Source, SnapshotState>();
_dispatcher.AfterCompleting(1);
interest.AfterCompleting(1);
var source = new Test1Source();
var streamName = "123";
var streamVersion = 1;
_journal.Append <Test1Source, SnapshotState>(streamName, streamVersion, source, interest, _object);
Assert.Equal(1, interest.ReceivedAppendsSize);
var entries = interest.Entries;
var journalData = entries.First();
Assert.NotNull(journalData);
Assert.Equal(streamName, journalData.StreamName);
Assert.Equal(streamVersion, journalData.StreamVersion);
Assert.Equal(Result.Success, journalData.Result);
Assert.False(journalData.Snapshot.IsPresent);
var sourceList = journalData.Sources;
Assert.Single(sourceList);
Assert.Equal(source, sourceList.First());
Assert.Equal(1, _dispatcher.DispatchedCount());
var dispatched = _dispatcher.GetDispatched()[0];
Assert.NotEqual(new DateTimeOffset(), dispatched.CreatedOn);
Assert.False(dispatched.State.IsPresent);
Assert.NotNull(dispatched.Id);
var dispatchedEntries = dispatched.Entries;
Assert.Single(dispatchedEntries);
}
