//[I]
public async Task UserCancellationDoesNotCauseFailOverToNextNode()
{
//this tests assumes only a single node is running under 9200 and fiddler is set up to artificially delay results
var client = TestClient.GetClient(
createPool: u => new StaticConnectionPool(new [] { TestClient.CreateUri(9200), TestClient.CreateUri(9201), TestClient.CreateUri(9202) }, randomize: false),
modifySettings: c => c.RequestTimeout(TimeSpan.FromSeconds(2)));
var ctx = new CancellationTokenSource();
var task = client.SearchAsync <Project>(s => s, ctx.Token);
await Task.Delay(100);
ctx.Cancel();
var response = await task;
response.ShouldNotBeValid();
response.ApiCall.AuditTrail.Should().Contain(a => a.Event == AuditEvent.CancellationRequested);
response.ApiCall.AuditTrail.Should().NotContain(a => a.Event == AuditEvent.MaxTimeoutReached);
//Assert no failover happened, PingFailure would occur on 9201 normally.
response.ApiCall.AuditTrail.Should().NotContain(a => a.Event == AuditEvent.PingFailure);
//Assert no failover happened, for explicitness sake we only expect to see a single BadRequest or BadResponse
//(depending on how fast Task.Delay kicks in)
response.ApiCall.AuditTrail.Should().ContainSingle(a => a.Event == AuditEvent.BadRequest || a.Event == AuditEvent.BadResponse);
//nothing in our trail should have gone to anything other then node 9200
var trailsWithNodes = response.ApiCall.AuditTrail.Where(a => a.Node != null);
trailsWithNodes.Should().NotBeEmpty().And.NotContain(a => a.Node.Uri.Port != 9200);
//throw new Exception(response.DebugInformation);
}
private IRequestPipeline CreatePipeline(
Func <IEnumerable <Uri>, IConnectionPool> setupPool, Func <ConnectionSettings, ConnectionSettings> settingsSelector = null, IDateTimeProvider dateTimeProvider = null, InMemoryConnection connection = null)
{
var pool = setupPool(new[] { TestClient.CreateUri(), TestClient.CreateUri(9201) });
var settings = new ConnectionSettings(pool, connection ?? new InMemoryConnection());
settings = settingsSelector?.Invoke(settings) ?? settings;
return(new FixedPipelineFactory(settings, dateTimeProvider ?? DateTimeProvider.Default).Pipeline);
}
//[I]
public void ServerTestWhenThrowExceptionsDisabled()
{
var settings = new ConnectionSettings(TestClient.CreateUri(_port));
var client = new ElasticClient(settings);
var response = client.GetMapping <Project>(s => s.Index("doesntexist"));
// HttpClient does not throw on "known error" status codes (i.e. 404) thus OriginalException should not be set
response.ApiCall.OriginalException.Should().BeNull();
}
private RequestPipeline CreatePipeline()
{
var uri = TestClient.CreateUri(this._cluster.Nodes.First().Port ?? 9200);
this._settings = new ConnectionSettings(new SniffingConnectionPool(new[] { uri }));
var pipeline = new RequestPipeline(this._settings, DateTimeProvider.Default, new MemoryStreamFactory(),
new SearchRequestParameters());
return(pipeline);
}
//[I]
public void ServerTestWhenThrowExceptionsEnabled()
{
var settings = new ConnectionSettings(TestClient.CreateUri(_port))
.ThrowExceptions();
var client = new ElasticClient(settings);
var exception = Assert.Throws <ElasticsearchClientException>(() => client.GetMapping <Project>(s => s.Index("doesntexist")));
// HttpClient does not throw on "known error" status codes (i.e. 404) thus the inner exception should not be set
exception.InnerException.Should().BeNull();
exception.Response.Should().NotBeNull();
}
//[I]
public void ServerTestWhenThrowExceptionsDisabled()
{
var settings = new ConnectionSettings(TestClient.CreateUri(_port));
var client = new ElasticClient(settings);
var response = client.GetMapping <Project>(s => s.Index("doesntexist"));
#if DOTNETCORE
// HttpClient does not throw on "known error" status codes (i.e. 404) thus OriginalException should not be set
response.CallDetails.OriginalException.Should().BeNull();
#else
response.CallDetails.OriginalException.Should().NotBeNull();
#endif
response.CallDetails.ServerError.Should().NotBeNull();
response.CallDetails.ServerError.Status.Should().BeGreaterThan(0);
}
