public async Task Return_Timeout_When_No_Additions_Occured()
{
var key = fixture.NewKey();
var xadd = new XADD(key, ("Field", "Value"));
await fixture.ExecuteAsync(xadd).ConfigureAwait(false);
var sut = new XREAD.BLOCK(Count.Unbound, new MillisecondsTimeout(10), (key, Offset.EndOfStream));
var response = await fixture.ExecuteAsync(sut).ConfigureAwait(false);
response.Outcome.Should().Be(XREAD.BLOCK.Outcome.Timeout);
}
public async Task Return_Single_Entry()
{
var key = fixture.NewKey();
var group = new GroupName("group-1");
var xadd = new XADD(key, ("name", "value"));
var xgroupCreate = new XGROUP.CREATE(key, group, Offset.FromId(Id.Minimum), NotCreateStream);
await fixture.ExecuteAsync(xadd).ConfigureAwait(false);
await fixture.ExecuteAsync(xgroupCreate).ConfigureAwait(false);
var sut = new XREADGROUP.New(group, "consumer-1", Count.Unbound, NotRequireAcknowledgment, key);
var entries = await fixture.ExecuteAsync(sut).ConfigureAwait(false);
Equals(entries, new Stream(key, new Entry(("name", "value"))));
}
public async Task Exploratory_1()
{
var key = fixture.NewKey();
var group = new GroupName("group-1");
var xadd = new XADD(key, ("name", "value"));
var xgroupCreate = new XGROUP.CREATE(key, group, Offset.FromId(Id.Minimum), NotCreateStream);
await fixture.ExecuteAsync(xadd).ConfigureAwait(false);
await fixture.ExecuteAsync(xgroupCreate).ConfigureAwait(false);
var @new = new PlainCommand("XREADGROUP", "GROUP", "group-1", "consumer", "STREAMS", key.ToBytes(), ">")
.WithResponseStructure(CompositeVisitors.StreamEntriesList);
var entries = await fixture.ExecuteAsync(@new).ConfigureAwait(false);
Equals(entries, new Stream(key, new Entry(("name", "value"))));
}
public async Task Read_Added_Entry()
{
var key = fixture.NewKey();
var xadd = new XADD(key, ("Field", "Value"));
var addResponse = await fixture.ExecuteAsync(xadd).ConfigureAwait(false);
var sut = new XREAD(Count.Unbound, (key, Id.Minimum));
var response = await fixture.ExecuteAsync(sut).ConfigureAwait(false);
response.Should().HaveCount(1);
var entries = response[0];
entries.Stream.ToBytes().Should().Equal(key.ToBytes());
entries.Should().HaveCount(1);
entries[0].Id.Should().Be(addResponse.AddedEntryId);
entries[0].Should().Equal(("Field", "Value"));
}
