public void StartsWithFindsAllKeys()
{
for (int i = 0; i < 10; i++)
{
Client.Put(new RiakObject(Bucket, string.Format("time_{0}", i), EmptyBody, RiakConstants.ContentTypes.ApplicationJson));
}
var mr = new RiakMapReduceQuery {
ContentType = MrContentType
};
mr.Inputs(Bucket)
.Filter(f => f.StartsWith("time"))
.MapJs(m => m.Source("function (o) { return [1]; }"))
.ReduceJs(r => r.Name("Riak.reduceSum").Keep(true));
var result = Client.MapReduce(mr);
result.IsSuccess.ShouldBeTrue();
var mrResult = result.Value;
mrResult.PhaseResults.ShouldNotBeNull();
mrResult.PhaseResults.Count().ShouldEqual(2);
mrResult.PhaseResults.ElementAt(0).Phase.ShouldEqual(0u);
mrResult.PhaseResults.ElementAt(1).Phase.ShouldEqual(1u);
mrResult.PhaseResults.ElementAt(0).Values.Count().ShouldEqual(0);
mrResult.PhaseResults.ElementAt(1).Values.Count().ShouldNotEqual(0);
var values = result.Value.PhaseResults.ElementAt(1).GetObjects <int[]>().First();
values[0].ShouldEqual(10);
}
public void EqualsFindsOneKey()
{
for (int i = 0; i < 10; i++)
{
Client.Put(new RiakObject(Bucket, string.Format("time_{0}", i), EmptyBody, RiakConstants.ContentTypes.ApplicationJson));
}
var mr = new RiakMapReduceQuery {
ContentType = MrContentType
};
mr.Inputs(Bucket)
.Filter(f => f.Equal("time_8"))
.MapJs(m => m.Source("function (o) { return [1]; }"))
.ReduceJs(r => r.Name("Riak.reduceSum").Keep(true));
var result = Client.MapReduce(mr);
result.ShouldNotBeNull();
var mrResult = result;
mrResult.PhaseResults.ShouldNotBeNull();
mrResult.PhaseResults.Count().ShouldEqual(2);
mrResult.PhaseResults.ElementAt(0).Phase.ShouldEqual(0u);
mrResult.PhaseResults.ElementAt(1).Phase.ShouldEqual(1u);
mrResult.PhaseResults.ElementAt(0).Values.Count().ShouldEqual(0);
mrResult.PhaseResults.ElementAt(1).Values.Count().ShouldNotEqual(0);
var values = JsonConvert.DeserializeObject <int[]>(mrResult.PhaseResults.ElementAt(1).Values.First().FromRiakString());
values[0].ShouldEqual(1);
}