public void Should_run_all_the_selectors()
{
var selector1 = Substitute.For<IServerSelector>();
var selector2 = Substitute.For<IServerSelector>();
var subject = new CompositeServerSelector(new[] { selector1, selector2 });
subject.SelectServers(_description, _description.Servers);
selector1.ReceivedWithAnyArgs().SelectServers(_description, _description.Servers);
selector2.ReceivedWithAnyArgs().SelectServers(_description, _description.Servers);
}
public void Should_run_all_the_selectors()
{
var selector1 = Substitute.For <IServerSelector>();
var selector2 = Substitute.For <IServerSelector>();
var subject = new CompositeServerSelector(new[] { selector1, selector2 });
subject.SelectServers(_description, _description.Servers);
selector1.ReceivedWithAnyArgs().SelectServers(_description, _description.Servers);
selector2.ReceivedWithAnyArgs().SelectServers(_description, _description.Servers);
}
public void Should_run_all_the_selectors()
{
var mockSelector1 = new Mock<IServerSelector>();
var mockSelector2 = new Mock<IServerSelector>();
mockSelector1.Setup(s => s.SelectServers(_description, _description.Servers)).Returns(_description.Servers);
var subject = new CompositeServerSelector(new[] { mockSelector1.Object, mockSelector2.Object });
subject.SelectServers(_description, _description.Servers);
mockSelector1.Verify(s => s.SelectServers(_description, _description.Servers), Times.Once);
mockSelector2.Verify(s => s.SelectServers(_description, _description.Servers), Times.Once);
}
public void Should_run_all_the_selectors()
{
var mockSelector1 = new Mock <IServerSelector>();
var mockSelector2 = new Mock <IServerSelector>();
mockSelector1.Setup(s => s.SelectServers(_description, _description.Servers)).Returns(_description.Servers);
var subject = new CompositeServerSelector(new[] { mockSelector1.Object, mockSelector2.Object });
subject.SelectServers(_description, _description.Servers);
mockSelector1.Verify(s => s.SelectServers(_description, _description.Servers), Times.Once);
mockSelector2.Verify(s => s.SelectServers(_description, _description.Servers), Times.Once);
}
public void Should_pass_on_the_filtered_servers_to_subsequent_selectors()
{
var selector1Selected = new[] { _description.Servers[1], _description.Servers[2] };
var mockSelector1 = new Mock<IServerSelector>();
mockSelector1.Setup(s => s.SelectServers(_description, _description.Servers)).Returns(selector1Selected);
var mockSelector2 = new Mock<IServerSelector>();
var subject = new CompositeServerSelector(new[] { mockSelector1.Object, mockSelector2.Object });
subject.SelectServers(_description, _description.Servers);
mockSelector1.Verify(s => s.SelectServers(_description, _description.Servers), Times.Once);
mockSelector2.Verify(s => s.SelectServers(_description, selector1Selected), Times.Once);
}
public void Should_pass_on_the_filtered_servers_to_subsequent_selectors()
{
var selector1Selected = new[] { _description.Servers[1], _description.Servers[2] };
var mockSelector1 = new Mock <IServerSelector>();
mockSelector1.Setup(s => s.SelectServers(_description, _description.Servers)).Returns(selector1Selected);
var mockSelector2 = new Mock <IServerSelector>();
var subject = new CompositeServerSelector(new[] { mockSelector1.Object, mockSelector2.Object });
subject.SelectServers(_description, _description.Servers);
mockSelector1.Verify(s => s.SelectServers(_description, _description.Servers), Times.Once);
mockSelector2.Verify(s => s.SelectServers(_description, selector1Selected), Times.Once);
}
public void Should_pass_on_the_filtered_servers_to_subsequent_selectors()
{
var selector1Selected = new[] { _description.Servers[1], _description.Servers[2] };
var selector1 = Substitute.For<IServerSelector>();
selector1.SelectServers(null, null).ReturnsForAnyArgs(selector1Selected);
var selector2 = Substitute.For<IServerSelector>();
var subject = new CompositeServerSelector(new[] { selector1, selector2 });
subject.SelectServers(_description, _description.Servers);
selector1.Received().SelectServers(_description, _description.Servers);
selector2.Received().SelectServers(_description, selector1Selected);
}
public void Should_pass_on_the_filtered_servers_to_subsequent_selectors()
{
var selector1Selected = new[] { _description.Servers[1], _description.Servers[2] };
var selector1 = Substitute.For <IServerSelector>();
selector1.SelectServers(null, null).ReturnsForAnyArgs(selector1Selected);
var selector2 = Substitute.For <IServerSelector>();
var subject = new CompositeServerSelector(new[] { selector1, selector2 });
subject.SelectServers(_description, _description.Servers);
selector1.Received().SelectServers(_description, _description.Servers);
selector2.Received().SelectServers(_description, selector1Selected);
}
public void RunTestDefinition(BsonDocument definition)
{
var clusterDescription = BuildClusterDescription((BsonDocument)definition["topology_description"]);
IServerSelector selector;
if (definition["operation"].ToString() == "write")
{
selector = WritableServerSelector.Instance;
}
else
{
selector = BuildServerSelector((BsonDocument)definition["read_preference"]);
}
var suitableServers = BuildServerDescriptions((BsonArray)definition["suitable_servers"]).ToList();
var selectedServers = selector.SelectServers(clusterDescription, clusterDescription.Servers).ToList();
AssertServers(suitableServers, selectedServers);
selector = new CompositeServerSelector(new[] { selector, new LatencyLimitingServerSelector(TimeSpan.FromMilliseconds(15)) });
var inLatencyWindowServers = BuildServerDescriptions((BsonArray)definition["in_latency_window"]).ToList();
selectedServers = selector.SelectServers(clusterDescription, clusterDescription.Servers).ToList();
AssertServers(inLatencyWindowServers, selectedServers);
}