public Task WriteStreamAsyncSourceCanNotBeNull()
{
var sut =
new EventSourceWriter(
_fixture.Connection,
new EventSourceWriterConfiguration(StreamNameConversions.PassThru,
new EventSourceChangesetTranslator(type => type.Name, new JsonSerializerSettings()))
);
return
(Assert.ThrowsAsync <ArgumentNullException>(() =>
sut.WriteStreamAsync(_fixture.NextStreamName(), null, Guid.Empty, Guid.Empty)));
}
public async Task CanReadUsingReaderWhatWasWrittenUsingWriter()
{
var stream = _fixture.NextStreamName();
var random = new Random();
var value1 = random.Next();
var value2 = random.Next();
// write
var changes = new object[]
{
new Event1 {
Value = value1
},
new Event2 {
Value = value2
}
};
var writable = new Entity(changes);
var writer = new EventSourceWriter(
_fixture.Connection,
new EventSourceWriterConfiguration(
StreamNameConversions.PassThru,
new EventSourceChangesetTranslator(type => type.FullName, new JsonSerializerSettings())));
await writer.WriteStreamAsync(stream, writable, Guid.NewGuid(), Guid.NewGuid());
//read
var reader = new EventSourceReader(
() => new Entity(),
_fixture.Connection,
new EventSourceReaderConfiguration(
StreamNameConversions.PassThru,
() => new StreamEventsSliceTranslator(
name => Type.GetType(name, true),
new JsonSerializerSettings()),
new SliceSize(1)));
var result = await reader.ReadStreamAsync(stream);
Assert.Equal(ReadResultState.Found, result.State);
var readable = Assert.IsAssignableFrom <Entity>(result.Value);
Assert.Equal(value1, readable.Value1);
Assert.Equal(value2, readable.Value2);
}
public GroupRepository(IEventStoreConnection connection, EventSourceReaderConfiguration readerConfiguration, EventSourceWriterConfiguration writerConfiguration)
{
if (connection == null)
{
throw new ArgumentNullException(nameof(connection));
}
if (readerConfiguration == null)
{
throw new ArgumentNullException(nameof(readerConfiguration));
}
if (writerConfiguration == null)
{
throw new ArgumentNullException(nameof(writerConfiguration));
}
_reader = new EventSourceReader(
Group.Factory,
connection,
readerConfiguration);
_writer = new EventSourceWriter(
connection,
writerConfiguration);
}
public SimpleFlowController(EventSourceWriter<SimpleInput> writer)
{
_writer = writer;
}
