public void TestInitializer()
{
// initialize fake context
_fakeContext = InitializeFakeContext<FacilitiesController>();
// explicitly create fake dependencies that need to be intercepted
// (all other fake dependencies will be implicitly created by _fakeContext.Resolve<>)
_fakeBusinessFacade = A.Fake<IBusinessFacade>();
_fakeLoadedSubscriber = A.Fake<ILoadedSubscriber>();
_fakeCurrentLocation = A.Fake<ILoadedLocation>();
_fakeCurrentUser = A.Fake<ILoggedInUser>();
_fakePermissions = A.Fake<IPermissions>();
// provide fake dependencies to context
_fakeContext.Provide(_fakeBusinessFacade);
_fakeContext.Provide(_fakeLoadedSubscriber);
_fakeContext.Provide(_fakeCurrentLocation);
_fakeContext.Provide(_fakeCurrentUser);
_fakeContext.Provide(_fakePermissions);
// create system-under-test instance
_facilitiesControllerForTest = _fakeContext.Resolve<FacilitiesController>();
// create fake data
_usiForTest = TestDataRepository.GetUsiForTest();
_locationIdForTest = TestDataRepository.GetLocationIdForTest();
_serviceAddressControlNumberForTests = TestDataRepository.GetServiceAddressControlNumberForTest();
_dpiRegionForTests = TestDataRepository.GetDpiRegionForTest();
}
public void CallInfo40000TimesOnMultipleThreads()
{
using (var fake = new AutoFake(callsDoNothing: true))
{
//set up connection configuration that holds a connection pool
//with '_uris' (see the constructor)
fake.Provide<IConnectionConfigurationValues>(_config);
//we want to use our special concurrencytestconnection
//this randonly throws on any node but 9200 and sniffing will represent a different
//view of the cluster each time but always holding node 9200
fake.Provide<IConnection>(new ConcurrencyTestConnection(this._config));
//prove a real Transport with its unspecified dependencies
//as fakes
FakeCalls.ProvideDefaultTransport(fake);
//create a real ElasticsearchClient with it unspecified dependencies as fakes
var client = fake.Resolve<ElasticsearchClient>();
int seen = 0;
//We'll call Info() 10.000 times on 4 threads
//This should not throw any exceptions even if connections sometime fail at a node level
//because node 9200 is always up and running
Assert.DoesNotThrow(()=>
{
Action a = () =>
{
for(var i=0;i<10000;i++)
{
client.Info<VoidResponse>();
Interlocked.Increment(ref seen);
}
};
var thread1 = new Thread(()=>a());
var thread2 = new Thread(()=>a());
var thread3 = new Thread(()=>a());
var thread4 = new Thread(()=>a());
thread1.Start();
thread2.Start();
thread3.Start();
thread4.Start();
thread1.Join();
thread2.Join();
thread3.Join();
thread4.Join();
});
//we should have seen 40.000 increments
//Sadly we can't use FakeItEasy's to ensure get is called 40.000 times
//because it internally uses fixed arrays that will overflow :)
seen.Should().Be(40000);
}
}
public void ServerExceptionIsCaught_KeepResponse(int status, string exceptionType, string exceptionMessage)
{
var response = CreateServerExceptionResponse(status, exceptionType, exceptionMessage);
using (var fake = new AutoFake(callsDoNothing: true))
{
var connectionConfiguration = new ConnectionConfiguration()
.ExposeRawResponse(true);
fake.Provide<IConnectionConfigurationValues>(connectionConfiguration);
FakeCalls.ProvideDefaultTransport(fake);
var getCall = FakeCalls.GetSyncCall(fake);
getCall.Returns(FakeResponse.Bad(connectionConfiguration, response: response));
var client = fake.Resolve<ElasticsearchClient>();
var result = client.Info();
result.Success.Should().BeFalse();
AssertServerErrorsOnResponse(result, status, exceptionType, exceptionMessage);
result.ResponseRaw.Should().NotBeNull();
getCall.MustHaveHappened(Repeated.Exactly.Once);
}
}
private ITransport ProvideTransport(AutoFake fake)
{
var dateTimeParam = new TypedParameter(typeof(IDateTimeProvider), null);
var memoryStreamParam = new TypedParameter(typeof(IMemoryStreamProvider), null);
var serializerParam = new TypedParameter(typeof(IElasticsearchSerializer), null);
return fake.Provide<ITransport, Transport>(dateTimeParam, serializerParam, memoryStreamParam);
}
public void IfResponseIsKnowError_DoNotRetry_ThrowServerException_Async(int status, string exceptionType, string exceptionMessage)
{
var response = CreateServerExceptionResponse(status, exceptionType, exceptionMessage);
using (var fake = new AutoFake(callsDoNothing: true))
{
var connectionPool = new StaticConnectionPool(new[]
{
new Uri("http://localhost:9200"),
new Uri("http://localhost:9201"),
});
var connectionConfiguration = new ConnectionConfiguration(connectionPool)
.ThrowOnElasticsearchServerExceptions()
.ExposeRawResponse(false);
fake.Provide<IConnectionConfigurationValues>(connectionConfiguration);
FakeCalls.ProvideDefaultTransport(fake);
var pingCall = FakeCalls.PingAtConnectionLevelAsync(fake);
pingCall.Returns(FakeResponse.OkAsync(connectionConfiguration));
var getCall = FakeCalls.GetCall(fake);
getCall.Returns(FakeResponse.AnyAsync(connectionConfiguration, status, response: response));
var client = fake.Resolve<ElasticsearchClient>();
var e = Assert.Throws<ElasticsearchServerException>(async ()=>await client.InfoAsync());
AssertServerErrorsOnResponse(e, status, exceptionType, exceptionMessage);
//make sure a know ElasticsearchServerException does not cause a retry
//In this case we want to fail early
getCall.MustHaveHappened(Repeated.Exactly.Once);
}
}
public async void ThrowsOutOfNodesException_AndRetriesTheSpecifiedTimes_Async()
{
using (var fake = new AutoFake(callsDoNothing: true))
{
fake.Provide<IConnectionConfigurationValues>(_connectionConfig);
this.ProvideTransport(fake);
var getCall = A.CallTo(() => fake.Resolve<IConnection>().Get(A<Uri>._));
Func<ElasticsearchResponse> badTask = () => { throw new Exception(); };
var t = new Task<ElasticsearchResponse>(badTask);
t.Start();
getCall.Returns(t);
var client = fake.Resolve<ElasticsearchClient>();
client.Settings.MaxRetries.Should().Be(_retries);
try
{
var result = await client.InfoAsync();
}
catch (Exception e)
{
Assert.AreEqual(e.GetType(), typeof(OutOfNodesException));
}
getCall.MustHaveHappened(Repeated.Exactly.Times(_retries + 1));
}
}
public async void ThrowsOutOfNodesException_AndRetriesTheSpecifiedTimes_Async()
{
using (var fake = new AutoFake(callsDoNothing: true))
{
fake.Provide<IConnectionConfigurationValues>(_connectionConfig);
FakeCalls.ProvideDefaultTransport(fake);
var getCall = FakeCalls.GetCall(fake);
//return a started task that throws
Func<ElasticsearchResponse<Dictionary<string, object>>> badTask = () => { throw new Exception(); };
var t = new Task<ElasticsearchResponse<Dictionary<string, object>>>(badTask);
t.Start();
getCall.Returns(t);
var client = fake.Resolve<ElasticsearchClient>();
client.Settings.MaxRetries.Should().Be(_retries);
try
{
var result = await client.InfoAsync();
}
catch (AggregateException ae)
{
Assert.AreEqual(typeof(MaxRetryException), ae.InnerException.GetType());
}
catch (Exception e)
{
Assert.AreEqual(typeof(MaxRetryException), e.GetType());
}
getCall.MustHaveHappened(Repeated.Exactly.Times(_retries + 1));
}
}
public void CallInfo40000TimesOnMultipleThreads()
{
using (var fake = new AutoFake(callsDoNothing: true))
{
//set up connection configuration that holds a connection pool
//with '_uris' (see the constructor)
fake.Provide<IConnectionConfigurationValues>(_config);
//prove a real HttpTransport with its unspecified dependencies
//as fakes
var connection = fake.Provide<IConnection>(new ConcurrencyTestConnection(this._config));
this.ProvideTransport(fake);
//create a real ElasticsearchClient with it unspecified dependencies as fakes
var client = fake.Resolve<ElasticsearchClient>();
int seen = 0;
Assert.DoesNotThrow(()=>
{
Action a = () =>
{
for(var i=0;i<10000;i++)
{
client.Info();
Interlocked.Increment(ref seen);
}
};
var thread1 = new Thread(()=>a());
var thread2 = new Thread(()=>a());
var thread3 = new Thread(()=>a());
var thread4 = new Thread(()=>a());
thread1.Start();
thread2.Start();
thread3.Start();
thread4.Start();
thread1.Join();
thread2.Join();
thread3.Join();
thread4.Join();
});
seen.Should().Be(40000);
}
}
public void SniffCalledOnceAndEachEnpointPingedOnce()
{
using (var fake = new AutoFake(callsDoNothing: true))
{
//It's recommended to only have on instance of your connection pool
//Be sure to register it as Singleton in your IOC
var uris = new[] { new Uri("http://localhost:9200"), new Uri("http://localhost:9201") };
var connectionPool = new SniffingConnectionPool(uris);
var config = new ConnectionConfiguration(connectionPool)
.SniffOnStartup();
fake.Provide<IConnectionConfigurationValues>(config);
var pingCall = FakeCalls.PingAtConnectionLevel(fake);
pingCall.Returns(FakeResponse.Ok(config));
var sniffCall = FakeCalls.Sniff(fake, config, uris);
var getCall = FakeCalls.GetSyncCall(fake);
getCall.Returns(FakeResponse.Ok(config));
var transport1 = FakeCalls.ProvideRealTranportInstance(fake);
var transport2 = FakeCalls.ProvideRealTranportInstance(fake);
var transport3 = FakeCalls.ProvideRealTranportInstance(fake);
var transport4 = FakeCalls.ProvideRealTranportInstance(fake);
transport1.Should().NotBe(transport2);
var client1 = new ElasticsearchClient(config, transport: transport1);
client1.Info();
client1.Info();
client1.Info();
client1.Info();
var client2 = new ElasticsearchClient(config, transport: transport2);
client2.Info();
client2.Info();
client2.Info();
client2.Info();
var client3 = new ElasticsearchClient(config, transport: transport3);
client3.Info();
client3.Info();
client3.Info();
client3.Info();
var client4 = new ElasticsearchClient(config, transport: transport4);
client4.Info();
client4.Info();
client4.Info();
client4.Info();
sniffCall.MustHaveHappened(Repeated.Exactly.Once);
//sniff validates first node, one new node should be pinged before usage.
pingCall.MustHaveHappened(Repeated.Exactly.Once);
}
}
public void ShouldNotRetryOn500()
{
using (var fake = new AutoFake(callsDoNothing: true))
{
fake.Provide<IConnectionConfigurationValues>(_connectionConfig);
FakeCalls.ProvideDefaultTransport(fake);
var getCall = FakeCalls.GetSyncCall(fake);
getCall.Returns(FakeResponse.Any(_connectionConfig, 500));
var client = fake.Resolve<ElasticsearchClient>();
Assert.DoesNotThrow(() => client.Info());
getCall.MustHaveHappened(Repeated.Exactly.Once);
}
}
public void ThrowsException()
{
using (var fake = new AutoFake(callsDoNothing: true))
{
fake.Provide<IConnectionConfigurationValues>(_connectionConfig);
FakeCalls.ProvideDefaultTransport(fake);
var getCall = FakeCalls.GetSyncCall(fake);
getCall.Throws<Exception>();
var client = fake.Resolve<ElasticsearchClient>();
Assert.Throws<Exception>(() => client.Info());
getCall.MustHaveHappened(Repeated.Exactly.Once);
}
}
public async void ShouldNotRetryOn400_Async()
{
using (var fake = new AutoFake(callsDoNothing: true))
{
fake.Provide<IConnectionConfigurationValues>(_connectionConfig);
FakeCalls.ProvideDefaultTransport(fake);
var getCall = FakeCalls.GetCall(fake);
var task = Task.FromResult(FakeResponse.Any(_connectionConfig, 400));
getCall.Returns(task);
var client = fake.Resolve<ElasticsearchClient>();
var result = await client.InfoAsync();
getCall.MustHaveHappened(Repeated.Exactly.Once);
}
}
private void Call(int status, string exceptionType, string exceptionMessage, AutoFake fake, MemoryStream response, bool exposeRawResponse = false)
{
var connectionConfiguration = new ConnectionConfiguration()
.ThrowOnElasticsearchServerExceptions()
.ExposeRawResponse(exposeRawResponse);
fake.Provide<IConnectionConfigurationValues>(connectionConfiguration);
FakeCalls.ProvideDefaultTransport(fake);
var getCall = FakeCalls.GetSyncCall(fake);
getCall.Returns(FakeResponse.Bad(connectionConfiguration, response: response));
var client = fake.Resolve<ElasticsearchClient>();
var e = Assert.Throws<ElasticsearchServerException>(()=>client.Info());
AssertServerErrorsException(e, status, exceptionType, exceptionMessage);
getCall.MustHaveHappened(Repeated.Exactly.Once);
}
public void ShouldNotRetryWhenMaxRetriesIs0_Async()
{
using (var fake = new AutoFake(callsDoNothing: true))
{
var connectionConfiguration = new ConnectionConfiguration().MaximumRetries(0);
fake.Provide<IConnectionConfigurationValues>(connectionConfiguration);
FakeCalls.ProvideDefaultTransport(fake);
var getCall = FakeCalls.GetCall(fake);
getCall.Returns(FakeResponse.Bad(connectionConfiguration));
var client = fake.Resolve<ElasticsearchClient>();
Assert.DoesNotThrow(async () => await client.InfoAsync());
getCall.MustHaveHappened(Repeated.Exactly.Once);
}
}
public void ThrowsOutOfNodesException_AndRetriesTheSpecifiedTimes()
{
using (var fake = new AutoFake(callsDoNothing: true))
{
fake.Provide<IConnectionConfigurationValues>(_connectionConfig);
this.ProvideTransport(fake);
var getCall = A.CallTo(() => fake.Resolve<IConnection>().GetSync(A<Uri>._));
getCall.Throws<Exception>();
var client = fake.Resolve<ElasticsearchClient>();
client.Settings.MaxRetries.Should().Be(_retries);
Assert.Throws<OutOfNodesException>(()=> client.Info());
getCall.MustHaveHappened(Repeated.Exactly.Times(_retries + 1));
}
}
public void ThrowsMaxRetryException_AndRetriesTheSpecifiedTimes_HardIConnectionException_Async()
{
using (var fake = new AutoFake(callsDoNothing: true))
{
fake.Provide<IConnectionConfigurationValues>(_connectionConfig);
FakeCalls.ProvideDefaultTransport(fake);
var getCall = FakeCalls.GetCall(fake);
//return a started task that throws
getCall.Throws<Exception>();
var client = fake.Resolve<ElasticsearchClient>();
client.Settings.MaxRetries.Should().Be(_retries);
Assert.Throws<MaxRetryException>(async () => await client.InfoAsync());
getCall.MustHaveHappened(Repeated.Exactly.Times(_retries + 1));
}
}
public void OnConnectionException_WithoutPooling_Retires()
{
using (var fake = new AutoFake(callsDoNothing: true))
{
fake.Provide<IConnectionConfigurationValues>(_connectionConfig);
FakeCalls.ProvideDefaultTransport(fake);
var getCall = FakeCalls.GetSyncCall(fake);
getCall.Throws((o)=> new Exception("inner"));
var client = fake.Resolve<ElasticsearchClient>();
client.Settings.MaxRetries.Should().NotHaveValue();
var e = Assert.Throws<Exception>(() => client.Info());
e.Message.Should().Be("inner");
getCall.MustHaveHappened(Repeated.Exactly.Once);
}
}
private ElasticsearchResponse<DynamicDictionary> Call(int status, string exceptionType, string exceptionMessage, AutoFake fake, MemoryStream response, bool exposeRawResponse = false)
{
var connectionConfiguration = new ConnectionConfiguration()
.ExposeRawResponse(exposeRawResponse);
fake.Provide<IConnectionConfigurationValues>(connectionConfiguration);
FakeCalls.ProvideDefaultTransport(fake);
var getCall = FakeCalls.GetSyncCall(fake);
getCall.Returns(FakeResponse.Bad(connectionConfiguration, response: response));
var client = fake.Resolve<ElasticsearchClient>();
var result = client.Info();
result.Success.Should().BeFalse();
AssertServerErrorsOnResponse(result, status, exceptionType, exceptionMessage);
getCall.MustHaveHappened(Repeated.Exactly.Once);
return result;
}
public void SniffIsCalledAfterItHasGoneOutOfDate()
{
using (var fake = new AutoFake())
{
var dateTimeProvider = fake.Resolve<IDateTimeProvider>();
var nowCall = A.CallTo(()=>dateTimeProvider.Now());
nowCall.ReturnsNextFromSequence(
DateTime.UtcNow, //initial sniff time (set even if not sniff_on_startup
DateTime.UtcNow, //info call 1
DateTime.UtcNow, //info call 2
DateTime.UtcNow.AddMinutes(10), //info call 3
DateTime.UtcNow.AddMinutes(10), //set now after sniff 3
DateTime.UtcNow.AddMinutes(20), //info call 4
DateTime.UtcNow.AddMinutes(20), //set now after sniff 4
DateTime.UtcNow.AddMinutes(22) //info call 5
);
var uris = new[] { new Uri("http://localhost:9200") };
var connectionPool = new SniffingConnectionPool(uris);
var config = new ConnectionConfiguration(connectionPool)
.SniffLifeSpan(TimeSpan.FromMinutes(4));
fake.Provide<IConnectionConfigurationValues>(config);
var transport = FakeCalls.ProvideDefaultTransport(fake, dateTimeProvider);
var connection = fake.Resolve<IConnection>();
var sniffCall = FakeCalls.Sniff(fake, config, uris);
var pingCall = FakeCalls.PingAtConnectionLevel(fake);
pingCall.Returns(FakeResponse.Ok(config));
var getCall = FakeCalls.GetSyncCall(fake);
getCall.Returns(FakeResponse.Ok(config));
var client1 = fake.Resolve<ElasticsearchClient>();
var result = client1.Info(); //info call 1
result = client1.Info(); //info call 2
result = client1.Info(); //info call 3
result = client1.Info(); //info call 4
result = client1.Info(); //info call 5
sniffCall.MustHaveHappened(Repeated.Exactly.Twice);
nowCall.MustHaveHappened(Repeated.Exactly.Times(8));
}
}
public void Hard_IConnectionException_AsyncCall_WithoutPooling_DoesNot_Retry_AndRethrows()
{
using (var fake = new AutoFake(callsDoNothing: true))
{
fake.Provide<IConnectionConfigurationValues>(_connectionConfig);
FakeCalls.ProvideDefaultTransport(fake);
var getCall = FakeCalls.GetCall(fake);
//return a started task that throws
getCall.Throws((o)=> new Exception("inner"));
var client = fake.Resolve<ElasticsearchClient>();
client.Settings.MaxRetries.Should().Be(_retries);
var e = Assert.Throws<Exception>(async () => await client.InfoAsync());
e.Message.Should().Be("inner");
getCall.MustHaveHappened(Repeated.Exactly.Once);
}
}
public void ThrowsException_Async()
{
using (var fake = new AutoFake(callsDoNothing: true))
{
fake.Provide<IConnectionConfigurationValues>(_connectionConfig);
FakeCalls.ProvideDefaultTransport(fake);
var getCall = FakeCalls.GetCall(fake);
//return a started task that throws
Func<ElasticsearchResponse<Stream>> badTask = () => { throw new Exception(); };
var t = new Task<ElasticsearchResponse<Stream>>(badTask);
t.Start();
getCall.Returns(t);
var client = fake.Resolve<ElasticsearchClient>();
Assert.Throws<Exception>(async () => await client.InfoAsync());
getCall.MustHaveHappened(Repeated.Exactly.Once);
}
}
public void StopsForHelp(string command)
{
AutoFake.Provide <IAssemblyProvider>(new TestAssemblyProvider());
var builder = AutoFake.Resolve <CommandLineBuilder>();
builder
.AddCommand <Cmd>("cmd1");
builder
.AddCommand <Cmd>("cmd2");
builder
.AddCommand <Cmd>("cmd3");
builder
.AddCommand <Cmd>("cmd4");
builder
.AddCommand <Cmd>("cmd5");
var response = builder
.Build(typeof(CommandLineBuilderTests).GetTypeInfo().Assembly);
var result = response.Execute(AutoFake.Resolve <IServiceProvider>(), command.Split(' '));
result.Should().BeGreaterOrEqualTo(0);
}
public void SniffOnStartupCallsSniffOnlyOnce()
{
using (var fake = new AutoFake(callsDoNothing: true))
{
//It's recommended to only have on instance of your connection pool
//Be sure to register it as Singleton in your IOC
var uris = new[] { new Uri("http://localhost:9200") };
var connectionPool = new SniffingConnectionPool(uris);
var config = new ConnectionConfiguration(connectionPool)
.DisablePing()
.SniffOnStartup();
fake.Provide <IConnectionConfigurationValues>(config);
var sniffCall = FakeCalls.Sniff(fake, config, uris);
var transport = FakeCalls.ProvideDefaultTransport(fake);
var client1 = new ElasticsearchClient(config, transport: transport);
var client2 = new ElasticsearchClient(config, transport: transport);
var client3 = new ElasticsearchClient(config, transport: transport);
var client4 = new ElasticsearchClient(config, transport: transport);
sniffCall.MustHaveHappened(Repeated.Exactly.Once);
}
}
public void SniffIsCalledAfterItHasGoneOutOfDate()
{
using (var fake = new AutoFake())
{
var dateTimeProvider = fake.Resolve <IDateTimeProvider>();
var nowCall = A.CallTo(() => dateTimeProvider.Now());
nowCall.ReturnsNextFromSequence(
DateTime.UtcNow, //initial sniff time (set even if not sniff_on_startup
DateTime.UtcNow, //info call 1
DateTime.UtcNow, //info call 2
DateTime.UtcNow.AddMinutes(10), //info call 3
DateTime.UtcNow.AddMinutes(10), //set now after sniff 3
DateTime.UtcNow.AddMinutes(20), //info call 4
DateTime.UtcNow.AddMinutes(20), //set now after sniff 4
DateTime.UtcNow.AddMinutes(22) //info call 5
);
var uris = new[] { new Uri("http://localhost:9200") };
var connectionPool = new SniffingConnectionPool(uris);
var config = new ConnectionConfiguration(connectionPool)
.SniffLifeSpan(TimeSpan.FromMinutes(4));
fake.Provide <IConnectionConfigurationValues>(config);
var transport = FakeCalls.ProvideDefaultTransport(fake, dateTimeProvider);
var connection = fake.Resolve <IConnection>();
var sniffCall = FakeCalls.Sniff(fake, config, uris);
var getCall = FakeCalls.GetSyncCall(fake);
getCall.Returns(FakeResponse.Ok(config));
var client1 = fake.Resolve <ElasticsearchClient>();
client1.Info(); //info call 1
client1.Info(); //info call 2
client1.Info(); //info call 3
client1.Info(); //info call 4
client1.Info(); //info call 5
sniffCall.MustHaveHappened(Repeated.Exactly.Twice);
nowCall.MustHaveHappened(Repeated.Exactly.Times(8));
}
}
public void ThrowsMaxRetryException_AndRetriesTheSpecifiedTimes_Async()
{
using (var fake = new AutoFake(callsDoNothing: true))
{
fake.Provide <IConnectionConfigurationValues>(_connectionConfig);
FakeCalls.ProvideDefaultTransport(fake);
var getCall = FakeCalls.GetCall(fake);
//return a started task that throws
Func <ElasticsearchResponse <Stream> > badTask = () => { throw new Exception(); };
var t = new Task <ElasticsearchResponse <Stream> >(badTask);
t.Start();
getCall.Returns(t);
var client = fake.Resolve <ElasticsearchClient>();
client.Settings.MaxRetries.Should().Be(_retries);
Assert.Throws <MaxRetryException>(async() => await client.InfoAsync());
getCall.MustHaveHappened(Repeated.Exactly.Times(_retries + 1));
}
}
public void SniffOnStartupCallsSniffOnlyOnce()
{
using (var fake = new AutoFake(callsDoNothing: true))
{
//It's recommended to only have on instance of your connection pool
//Be sure to register it as Singleton in your IOC
var uris = new[] { new Uri("http://localhost:9200") };
var connectionPool = new SniffingConnectionPool(uris);
var config = new ConnectionConfiguration(connectionPool)
.DisablePing()
.SniffOnStartup();
fake.Provide<IConnectionConfigurationValues>(config);
var sniffCall = FakeCalls.Sniff(fake, config, uris);
var transport = FakeCalls.ProvideDefaultTransport(fake);
var client1 = new ElasticsearchClient(config, transport: transport);
var client2 = new ElasticsearchClient(config, transport: transport);
var client3 = new ElasticsearchClient(config, transport: transport);
var client4 = new ElasticsearchClient(config, transport: transport);
sniffCall.MustHaveHappened(Repeated.Exactly.Once);
}
}
public async void ShouldRetryOn503_Async()
{
using (var fake = new AutoFake(callsDoNothing: true))
{
fake.Provide <IConnectionConfigurationValues>(_connectionConfig);
FakeCalls.ProvideDefaultTransport(fake);
var getCall = FakeCalls.GetCall(fake);
getCall.Returns(Task.FromResult(FakeResponse.Bad(_connectionConfig)));
var client = fake.Resolve <ElasticsearchClient>();
try
{
var result = await client.InfoAsync();
}
catch (MaxRetryException e)
{
Assert.AreEqual(e.GetType(), typeof(MaxRetryException));
}
getCall.MustHaveHappened(Repeated.Exactly.Times(_retries + 1));
}
}
public void MustRegisterListeners_Explicitly()
{
var configurationDelegate = A.Fake <MartenConfigurationDelegate>();
var componentConfigurationDelegate = A.Fake <MartenComponentConfigurationDelegate>();
AutoFake.Provide <IServiceCollection>(new ServiceCollection());
var servicesBuilder = AutoFake.Resolve <ServicesBuilder>();
servicesBuilder.Services.AddTransient <MartenRegistry, MyMartenRegistry>();
servicesBuilder.Services.AddSingleton <ILoggerFactory>(LoggerFactory);
servicesBuilder.Services.AddSingleton <IClock>(
new FakeClock(Instant.FromDateTimeOffset(DateTimeOffset.Now),
Duration.FromSeconds(1))
);
var martenBuilder = servicesBuilder
.WithMarten()
.AddStartupFilter()
.Configure(configurationDelegate)
.Configure(componentConfigurationDelegate);
servicesBuilder.Services.AddScoped <IMartenContext>(_ => new MartenContext()
{
User = new MartenUser <string>(() => "abc123")
});
martenBuilder.UseDirtyTrackedSession();
var serviceProvider = servicesBuilder.Build();
var options = serviceProvider.GetRequiredService <IOptions <StoreOptions> >().Value;
options.Connection(() => new NpgsqlConnection());
using (var scope = serviceProvider.GetService <IServiceScopeFactory>().CreateScope())
{
var session = scope.ServiceProvider.GetService <IDocumentStore>().LightweightSession();
session.Listeners.Count.Should().Be(1);
}
}
public void ShouldNotThrowAndNotRetrySniffOnConnectionFault403()
{
using (var fake = new AutoFake(callsDoNothing: true))
{
var uris = new[]
{
new Uri("http://localhost:9200"),
new Uri("http://localhost:9201"),
new Uri("http://localhost:9202")
};
var connectionPool = new SniffingConnectionPool(uris, randomizeOnStartup: false);
var config = new ConnectionConfiguration(connectionPool)
.SniffOnConnectionFault();
fake.Provide<IConnectionConfigurationValues>(config);
FakeCalls.ProvideDefaultTransport(fake);
var pingCall = FakeCalls.PingAtConnectionLevel(fake);
pingCall.Returns(FakeResponse.Ok(config));
var sniffCall = FakeCalls.Sniff(fake);
var seenPorts = new List<int>();
sniffCall.ReturnsLazily((Uri u, IRequestConfiguration c) =>
{
seenPorts.Add(u.Port);
return FakeResponse.Any(config, 403);
});
var getCall = FakeCalls.GetSyncCall(fake);
getCall.Returns(FakeResponse.Bad(config));
var client = fake.Resolve<ElasticsearchClient>();
Assert.DoesNotThrow(() => client.Info());
sniffCall.MustHaveHappened(Repeated.Exactly.Once);
getCall.MustHaveHappened(Repeated.Exactly.Once);
}
}
public void ShouldNotThrowAndNotRetrySniffOnConnectionFault401()
{
using (var fake = new AutoFake(callsDoNothing: true))
{
var uris = new[]
{
new Uri("http://localhost:9200"),
new Uri("http://localhost:9201"),
new Uri("http://localhost:9202")
};
var connectionPool = new SniffingConnectionPool(uris, randomizeOnStartup: false);
var config = new ConnectionConfiguration(connectionPool)
.SniffOnConnectionFault();
fake.Provide <IConnectionConfigurationValues>(config);
FakeCalls.ProvideDefaultTransport(fake);
var pingCall = FakeCalls.PingAtConnectionLevel(fake);
pingCall.Returns(FakeResponse.Ok(config));
var sniffCall = FakeCalls.Sniff(fake);
var seenPorts = new List <int>();
sniffCall.ReturnsLazily((Uri u, IRequestConfiguration c) =>
{
seenPorts.Add(u.Port);
return(FakeResponse.Any(config, 401));
});
var getCall = FakeCalls.GetSyncCall(fake);
getCall.Returns(FakeResponse.Bad(config));
var client = fake.Resolve <ElasticsearchClient>();
Assert.DoesNotThrow(() => client.Info());
sniffCall.MustHaveHappened(Repeated.Exactly.Once);
getCall.MustHaveHappened(Repeated.Exactly.Once);
}
}
public void Soft_IConnectionException_AsyncCall_WithoutPooling_DoesNot_Retry_AndRethrows()
{
using (var fake = new AutoFake(callsDoNothing: true))
{
fake.Provide <IConnectionConfigurationValues>(_connectionConfig);
FakeCalls.ProvideDefaultTransport(fake);
var getCall = FakeCalls.GetCall(fake);
//return a started task that throws
Func <ElasticsearchResponse <Stream> > badTask = () => { throw new Exception("inner"); };
var t = new Task <ElasticsearchResponse <Stream> >(badTask);
t.Start();
getCall.Returns(t);
var client = fake.Resolve <ElasticsearchClient>();
client.Settings.MaxRetries.Should().Be(_retries);
var e = Assert.Throws <Exception>(async() => await client.InfoAsync());
e.Message.Should().Be("inner");
getCall.MustHaveHappened(Repeated.Exactly.Once);
}
}
public void ShouldResolveConventionsUsingTheServiceProvider()
{
var properties = new ServiceProviderDictionary();
AutoFake.Provide <IServiceProvider>(properties);
var scanner = AutoFake.Resolve <Scanner>();
properties.Add(typeof(IConventionScanner), scanner);
var fakeService = A.Fake <IService>();
properties.Add(typeof(IService), fakeService);
scanner.AppendConvention <F>();
var result = scanner.BuildProvider().Get <IServiceConvention, ServiceConventionDelegate>();
var item = result.First().Convention;
item.Should().BeOfType <F>();
((F)item !).Scanner.Should().NotBeNull();
((F)item !).Scanner.Should().BeSameAs(scanner);
((F)item !).Service.Should().BeSameAs(fakeService);
}
public void AddsLogging()
{
var properties = new ServiceProviderDictionary();
AutoFake.Provide <IServiceProviderDictionary>(properties);
AutoFake.Provide <IDictionary <object, object?> >(properties);
AutoFake.Provide <IServiceProvider>(properties);
var configuration = new ConfigurationBuilder().Build();
AutoFake.Provide <IConfiguration>(configuration);
properties[typeof(ILogger)] = Logger;
var scanner = AutoFake.Resolve <SimpleConventionScanner>();
AutoFake.Provide <IConventionScanner>(scanner);
var services = new ServiceCollection();
AutoFake.Provide <IServiceCollection>(services);
var builder = AutoFake.Resolve <HostBuilder>();
var sb = AutoFake.Resolve <ServicesBuilder>();
sb.Services.AddLogging(x => x.AddConsole().AddDebug());
public void SupportsInjection_Creating_On_Construction()
{
AutoFake.Provide <IAssemblyProvider>(new TestAssemblyProvider());
var builder = AutoFake.Resolve <CommandLineBuilder>();
builder
.AddCommand <InjectionConstructor>("constructor");
builder
.AddCommand <InjectionExecute>("execute");
builder.OnParse(state => { state.IsDefaultCommand.Should().BeFalse(); });
var service = AutoFake.Resolve <IService>();
A.CallTo(() => service.ReturnCode).Returns(1000);
var response = builder.Build(typeof(CommandLineBuilderTests).GetTypeInfo().Assembly);
var result = response.Execute(ServiceProvider, "constructor");
result.Should().Be(1000);
A.CallTo(() => service.ReturnCode).MustHaveHappened(1, Times.Exactly);
}
public void ConstructTheContainerAndRegisterWithApplication()
{
AutoFake.Provide <IServiceCollection>(new ServiceCollection());
AutoFake.Provide <IContainer>(new Container());
AutoFake.Provide <IAssemblyProvider>(new TestAssemblyProvider());
AutoFake.Provide <IConventionScanner, BasicConventionScanner>();
var servicesBuilder = AutoFake.Resolve <DryIocBuilder>();
servicesBuilder.ConfigureContainer(
c => c.RegisterInstance(A.Fake <IAbc>())
);
servicesBuilder.Services.AddSingleton(A.Fake <IAbc2>());
servicesBuilder.ConfigureContainer(
c => c.RegisterInstance(A.Fake <IAbc4>())
);
var items = servicesBuilder.Build();
items.Resolve <IAbc>(IfUnresolved.ReturnDefault).Should().NotBeNull();
items.Resolve <IAbc2>(IfUnresolved.ReturnDefault).Should().NotBeNull();
items.Resolve <IAbc3>(IfUnresolved.ReturnDefault).Should().BeNull();
items.Resolve <IAbc4>(IfUnresolved.ReturnDefault).Should().NotBeNull();
}
public void Soft_IConnectionException_AsyncCall_WithoutPooling_Retries_AndThrows()
{
using (var fake = new AutoFake(callsDoNothing: true))
{
fake.Provide<IConnectionConfigurationValues>(_connectionConfig);
FakeCalls.ProvideDefaultTransport(fake);
var getCall = FakeCalls.GetCall(fake);
//return a started task that throws
Func<ElasticsearchResponse<Stream>> badTask = () => { throw new Exception("inner"); };
var t = new Task<ElasticsearchResponse<Stream>>(badTask);
t.Start();
getCall.Returns(t);
var client = fake.Resolve<ElasticsearchClient>();
client.Settings.MaxRetries.Should().NotHaveValue();
var e = Assert.Throws<Exception>(async () => await client.InfoAsync());
e.Message.Should().Be("inner");
getCall.MustHaveHappened(Repeated.Exactly.Once);
}
}
public void SendsNotificationThrough_OnBuild_Observable_ForMicrosoftExtensions()
{
var assemblyProvider = AutoFake.Provide <IAssemblyProvider>(new TestAssemblyProvider());
AutoFake.Provide <IServiceCollection>(new ServiceCollection());
AutoFake.Provide(new ContainerBuilder());
var servicesBuilder = AutoFake.Resolve <AutofacBuilder>();
A.CallTo(
() => AutoFake.Resolve <IAssemblyCandidateFinder>().GetCandidateAssemblies(A <IEnumerable <string> > ._)
)
.Returns(assemblyProvider.GetAssemblies());
var observer = A.Fake <IObserver <IServiceProvider> >();
var observerApplication = A.Fake <IObserver <IServiceProvider> >();
var observerSystem = A.Fake <IObserver <IServiceProvider> >();
((IServiceConventionContext)servicesBuilder).OnBuild.Subscribe(observer);
var items = servicesBuilder.Build();
A.CallTo(() => observer.OnNext(A <IServiceProvider> .Ignored)).MustHaveHappenedOnceExactly();
}
public void AConnectionMustBeMadeEvenIfAllNodesAreDead()
{
using (var fake = new AutoFake(callsDoNothing: true))
{
//make sure we retry one more time then we have nodes
//original call + 4 retries == 5
fake.Provide<IConnectionConfigurationValues>(
new ConnectionConfiguration(_connectionPool)
.MaximumRetries(4)
);
//set up our GET to / to return 4 503's followed by a 200
var getCall = A.CallTo(() =>
fake.Resolve<IConnection>().GetSync<Dictionary<string, object>>(A<Uri>._, A<object>._));
getCall.ReturnsNextFromSequence(
ElasticsearchResponse<Dictionary<string, object>>.Create(_config, 503, "GET", "/", null),
ElasticsearchResponse<Dictionary<string, object>>.Create(_config, 503, "GET", "/", null),
ElasticsearchResponse<Dictionary<string, object>>.Create(_config, 503, "GET", "/", null),
ElasticsearchResponse<Dictionary<string, object>>.Create(_config, 503, "GET", "/", null),
ElasticsearchResponse<Dictionary<string, object>>.Create(_config, 200, "GET", "/", null)
);
var pingCall = A.CallTo(() => fake.Resolve<IConnection>().Ping(A<Uri>._));
pingCall.Returns(true);
//setup client
this.ProvideTransport(fake);
var client = fake.Resolve<ElasticsearchClient>();
//Do not throw because by miracle the 4th retry manages to give back a 200
//even if all nodes have been marked dead.
Assert.DoesNotThrow(()=> client.Info());
//original call + 4 retries == 5
getCall.MustHaveHappened(Repeated.Exactly.Times(5));
//ping must have been send out 4 times to the 4 nodes being used for the first time
pingCall.MustHaveHappened(Repeated.Exactly.Times(4));
}
}
public void Should_Work_With_CanBeAssigned_Document()
{
AutoFake.Provide <IServiceCollection>(new ServiceCollection());
var servicesBuilder = AutoFake.Resolve <ServicesBuilder>();
servicesBuilder.Services.AddTransient <MartenRegistry, MyMartenRegistry>();
servicesBuilder.Services.AddSingleton <ILoggerFactory>(LoggerFactory);
servicesBuilder.Services.AddSingleton <IClock>(
new FakeClock(Instant.FromDateTimeOffset(DateTimeOffset.Now),
Duration.FromSeconds(1))
);
var martenBuilder = servicesBuilder.WithMarten();
servicesBuilder.Services.AddScoped <IMartenContext>(_ => new MartenContext()
{
User = new MartenUser <long>(() => 123456)
});
martenBuilder.UseDirtyTrackedSession();
var serviceProvider = servicesBuilder.Build();
var options = serviceProvider.GetRequiredService <IOptions <StoreOptions> >().Value;
options.Connection(() => new NpgsqlConnection(_fixture.ConnectionString.ToString()));
using (var scope = serviceProvider.CreateScope())
{
using (var session = scope.ServiceProvider.GetService <ISecureQuerySession>())
{
var c = session.Query <CanBeAssigned>()
.ToCommand();
c.CommandText.Should().Be("select d.data, d.id, d.mt_version from public.mt_doc_securityqueryprovidertests_canbeassigned as d where d.data @> :arg0");
}
}
}
public void Should_Not_Retry_On_IConnection_Exception()
{
using (var fake = new AutoFake(callsDoNothing: true))
{
//set up connection configuration that holds a connection pool
//with '_uris' (see the constructor)
fake.Provide<IConnectionConfigurationValues>(_config);
//prove a real HttpTransport with its unspecified dependencies
//as fakes
this.ProvideTransport(fake);
//set up fake for a call on IConnection.GetSync so that it always throws
//an exception
var getCall = FakeCalls.GetSyncCall(fake);
getCall.Returns(FakeResponse.AnyWithException(_config, -1, innerException: new Exception("inner")));
var pingCall = FakeCalls.PingAtConnectionLevel(fake);
pingCall.Returns(_ok);
//create a real ElasticsearchClient with it unspecified dependencies
//as fakes
var client = fake.Resolve<ElasticsearchClient>();
//our settings dictate retrying 2 times
client.Settings.MaxRetries.Should().Be(2);
//the single node connection pool always reports 0 for maxretries
client.Settings.ConnectionPool.MaxRetries.Should().Be(0);
//
var exception = Assert.Throws<Exception>(()=> client.Info());
exception.Message.Should().Be("inner");
//the GetSync method must in total have been called the number of nodes times.
getCall.MustHaveHappened(Repeated.Exactly.Once);
}
}
public void ShouldThrowAndNotRetrySniffOnStartup403()
{
using (var fake = new AutoFake(callsDoNothing: true))
{
var uris = new[]
{
new Uri("http://localhost:9200"),
new Uri("http://localhost:9201"),
new Uri("http://localhost:9202")
};
var connectionPool = new SniffingConnectionPool(uris, randomizeOnStartup: false);
var config = new ConnectionConfiguration(connectionPool)
.SniffOnStartup();
var pingCall = FakeCalls.PingAtConnectionLevel(fake);
pingCall.Returns(FakeResponse.Ok(config));
var sniffCall = FakeCalls.Sniff(fake);
var seenPorts = new List<int>();
sniffCall.ReturnsLazily((Uri u, IRequestConfiguration c) =>
{
seenPorts.Add(u.Port);
return FakeResponse.Any(config, 403);
});
var getCall = FakeCalls.GetSyncCall(fake);
getCall.Returns(FakeResponse.Bad(config));
fake.Provide<IConnectionConfigurationValues>(config);
var e = Assert.Throws<ElasticsearchAuthorizationException>(() => FakeCalls.ProvideRealTranportInstance(fake));
sniffCall.MustHaveHappened(Repeated.Exactly.Once);
getCall.MustNotHaveHappened();
}
}
public void AConnectionMustBeMadeEvenIfAllNodesAreDead()
{
using (var fake = new AutoFake(callsDoNothing: true))
{
//make sure we retry one more time then we have nodes
//original call + 4 retries == 5
fake.Provide <IConnectionConfigurationValues>(
new ConnectionConfiguration(_connectionPool)
.MaximumRetries(4)
);
//set up our GET to / to return 4 503's followed by a 200
var getCall = A.CallTo(() => fake.Resolve <IConnection>().GetSync(A <Uri> ._, A <IRequestConfiguration> ._));
getCall.ReturnsNextFromSequence(
_ok
);
var transport = this.ProvideTransport(fake);
var pingCall = FakeCalls.PingAtConnectionLevel(fake);
pingCall.ReturnsNextFromSequence(
_bad,
_bad,
_bad,
_ok
);
//setup client
var client = fake.Resolve <ElasticsearchClient>();
//Do not throw because by miracle the 4th retry manages to give back a 200
//even if all nodes have been marked dead.
Assert.DoesNotThrow(() => client.Info());
//original call + 4 retries == 5
getCall.MustHaveHappened(Repeated.Exactly.Once);
//ping must have been send out 4 times to the 4 nodes being used for the first time
pingCall.MustHaveHappened(Repeated.Exactly.Times(4));
}
}
public void ThrowsOutOfNodesException_AndRetriesTheSpecifiedTimes()
{
using (var fake = new AutoFake(callsDoNothing: true))
{
//set up connection configuration that holds a connection pool
//with '_uris' (see the constructor)
fake.Provide<IConnectionConfigurationValues>(_config);
//prove a real HttpTransport with its unspecified dependencies
//as fakes
this.ProvideTransport(fake);
//set up fake for a call on IConnection.GetSync so that it always throws
//an exception
var getCall = FakeCalls.GetSyncCall(fake);
getCall.Throws<Exception>();
var pingCall = FakeCalls.PingAtConnectionLevel(fake);
pingCall.Returns(_ok);
//create a real ElasticsearchClient with it unspecified dependencies
//as fakes
var client = fake.Resolve<ElasticsearchClient>();
//we don't specify our own value so it should be up to the connection pool
client.Settings.MaxRetries.Should().Be(null);
//the default for the connection pool should be the number of nodes - 1;
client.Settings.ConnectionPool.MaxRetries.Should().Be(_retries);
//calling GET / should throw an OutOfNodesException because our fake
//will always throw an exception
Assert.Throws<MaxRetryException>(()=> client.Info());
//the GetSync method must in total have been called the number of nodes times.
getCall.MustHaveHappened(Repeated.Exactly.Times(_retries + 1));
}
}
public void SniffOnConnectionFaultCausesSniffOn503()
{
using (var fake = new AutoFake())
{
var dateTimeProvider = fake.Resolve <IDateTimeProvider>();
var nowCall = A.CallTo(() => dateTimeProvider.Now());
nowCall.Returns(DateTime.UtcNow);
var nodes = new[] { new Uri("http://localhost:9200") };
var connectionPool = new SniffingConnectionPool(nodes);
var config = new ConnectionConfiguration(connectionPool)
.SniffOnConnectionFault();
fake.Provide <IConnectionConfigurationValues>(config);
var transport = FakeCalls.ProvideDefaultTransport(fake, dateTimeProvider);
var connection = fake.Resolve <IConnection>();
var sniffCall = FakeCalls.Sniff(fake, config, nodes);
var getCall = FakeCalls.GetSyncCall(fake);
getCall.ReturnsNextFromSequence(
FakeResponse.Ok(config), //info 1
FakeResponse.Ok(config), //info 2
FakeResponse.Ok(config), //info 3
FakeResponse.Ok(config), //info 4
FakeResponse.Bad(config) //info 5
);
var client1 = fake.Resolve <ElasticsearchClient>();
client1.Info(); //info call 1
client1.Info(); //info call 2
client1.Info(); //info call 3
client1.Info(); //info call 4
Assert.Throws <MaxRetryException>(() => client1.Info()); //info call 5
sniffCall.MustHaveHappened(Repeated.Exactly.Once);
nowCall.MustHaveHappened(Repeated.Exactly.Times(7));
}
}
public void ShouldThrowAndNotRetrySniffOnStartup401()
{
using (var fake = new AutoFake(callsDoNothing: true))
{
var uris = new[]
{
new Uri("http://localhost:9200"),
new Uri("http://localhost:9201"),
new Uri("http://localhost:9202")
};
var connectionPool = new SniffingConnectionPool(uris, randomizeOnStartup: false);
var config = new ConnectionConfiguration(connectionPool)
.SniffOnStartup();
var pingCall = FakeCalls.PingAtConnectionLevel(fake);
pingCall.Returns(FakeResponse.Ok(config));
var sniffCall = FakeCalls.Sniff(fake);
var seenPorts = new List <int>();
sniffCall.ReturnsLazily((Uri u, IRequestConfiguration c) =>
{
seenPorts.Add(u.Port);
return(FakeResponse.Any(config, 401));
});
var getCall = FakeCalls.GetSyncCall(fake);
getCall.Returns(FakeResponse.Bad(config));
fake.Provide <IConnectionConfigurationValues>(config);
var e = Assert.Throws <ElasticsearchAuthenticationException>(() => FakeCalls.ProvideRealTranportInstance(fake));
sniffCall.MustHaveHappened(Repeated.Exactly.Once);
getCall.MustNotHaveHappened();
}
}
private ITransport ProvideTransport(AutoFake fake)
{
var param = new TypedParameter(typeof(IDateTimeProvider), null);
return(fake.Provide <ITransport, Transport>(param));
}
public void Setup()
{
AutoFake = new AutoFake();
var configurationParams = new Dictionary <string, string>
{
{ "MarvelComicsAPI:BaseURL", "http://gateway.marvel.com/v1/public/" },
{ "MarvelComicsAPI:PublicKey", "f72ecc981b3848b2d7ae9973d0454131" },
{ "MarvelComicsAPI:PrivateKey", "8614298176bdfa2ecff7a712cfdcb6e73bf1d4f9" },
};
config = new ConfigurationBuilder()
.AddInMemoryCollection(configurationParams)
.Build();
AutoFake.Provide(config);
AutoFake.Provide(new Configuracao(new Uri(config.GetSection("MarvelComicsAPI:BaseURL").Value), config.GetSection("MarvelComicsAPI:PublicKey").Value, config.GetSection("MarvelComicsAPI:PrivateKey").Value));
relogio = A.Fake <Relogio>();
A.CallTo(() => relogio.DataAtual).Returns(DateTime.Now);
A.CallTo(() => relogio.ObterStringTicks()).Returns(DateTime.Now.Ticks.ToString());
AutoFake.Provide(relogio);
// o GetAsync precisa de uma resposta mockada do persogame
// pra isso preciso cirar uma url no teste e mandar ela pro controller
string ts = relogio.ObterStringTicks();
string publicKey = config.GetSection("MarvelComicsAPI:PublicKey").Value;
string hash = GerarHash(ts, publicKey, config.GetSection("MarvelComicsAPI:PrivateKey").Value);
nome = "Captain America";
url = config.GetSection("MarvelComicsAPI:BaseURL").Value +
$"characters?ts={ts}&apikey={publicKey}&hash={hash}&" +
$"name={Uri.EscapeUriString(nome)}";
// temos que saber o objeto de retorno da api pra poder mockar o retorno do objeto fake na implementacao concreta
var conteudo = new StringContent(JsonSerializer.Serialize(
new
{
data = new
{
results = new List <dynamic> {
new {
name = nome,
description = Faker.Random.Words(20),
thumbnail = new { path = Faker.Internet.Url(), extension = Faker.Random.String(3) },
urls = new List <dynamic> {
new { url = Faker.Internet.Url() }, new { url = Faker.Internet.Url() }
}
}
}
}
}
));
// a resposta vem como um objeto serializado
HttpResponseMessage response = new HttpResponseMessage(HttpStatusCode.OK)
{
Content = conteudo
};
A.CallTo(() => AutoFake.Resolve <IHttpClient>().GetAsync(new Uri(url))).Returns(response);
service = AutoFake.Resolve <PersonagemService>();
}
public void Should_Provide_Values()
{
var item = AutoFake.Provide(new MyItem());
ServiceProvider.GetRequiredService <MyItem>().Should().BeSameAs(item);
}
public void Should_Populate_Optional_Parameters_When_Provided()
{
AutoFake.Provide <IItem>(new MyItem());
AutoFake.Resolve <Optional>().Item.Should().NotBeNull()
.And.Match(z => !FakeItEasy.Fake.IsFake(z));
}
public void IfAllButOneConnectionDiesSubsequentRequestsMustUseTheOneAliveConnection()
{
using (var fake = new AutoFake(callsDoNothing: true))
{
//Setting up a datetime provider so that we can measure which
//nodes have been marked alive and dead.
//we provide a different fake for the method call with the last node
//as argument.
var dateTimeProvider = fake.Resolve <IDateTimeProvider>();
A.CallTo(() => dateTimeProvider.Now()).Returns(DateTime.UtcNow);
var markOthersDeadCall = A.CallTo(() => dateTimeProvider
.DeadTime(A <Uri> .That.Not.Matches(u => u.Port == 9203), A <int> ._, A <int?> ._, A <int?> ._));
var markLastDead = A.CallTo(() => dateTimeProvider
.DeadTime(A <Uri> .That.Matches(u => u.Port == 9203), A <int> ._, A <int?> ._, A <int?> ._));
var markOthersAliveCall = A.CallTo(() => dateTimeProvider
.AliveTime(A <Uri> .That.Not.Matches(u => u.Port == 9203), A <int> ._));
var markLastAlive = A.CallTo(() => dateTimeProvider
.AliveTime(A <Uri> .That.Matches(u => u.Port == 9203), A <int> ._));
markOthersDeadCall.Returns(DateTime.UtcNow.AddSeconds(60));
markLastAlive.Returns(new DateTime());
fake.Provide(dateTimeProvider);
//Creating the connection pool making sure nodes are not randomized
//So we are sure 9203 is that last node in the pool
var connectionPool = new StaticConnectionPool(
_uris,
randomizeOnStartup: false,
dateTimeProvider: dateTimeProvider
);
var config = new ConnectionConfiguration(connectionPool);
fake.Provide <IConnectionConfigurationValues>(config);
// provide a simple fake for synchronous get
var getCall = FakeCalls.GetSyncCall(fake);
//The first three tries get a 503 causing the first 3 nodes to be marked dead
//all the subsequent requests should be handled by 9203 which gives a 200 4 times
getCall.ReturnsNextFromSequence(
FakeResponse.Bad(config),
FakeResponse.Bad(config),
FakeResponse.Bad(config),
FakeResponse.Ok(config),
FakeResponse.Ok(config),
FakeResponse.Ok(config),
FakeResponse.Ok(config)
);
//provide a transport with all the dependencies resolved
var transport = this.ProvideTransport(fake);
var pingCall = FakeCalls.PingAtConnectionLevel(fake);
pingCall.Returns(_ok);
//instantiate connection with faked dependencies
var client = fake.Resolve <ElasticsearchClient>();
//We call the root for each node 4 times, eventhough the first 3 nodes
//give back a timeout the default ammount of retries is 4 (each provided node)
//and the last retry will hit our 9203 node.
Assert.DoesNotThrow(() => client.Info());
//These calls should not hit the dead nodes and go straight to the active 9203
Assert.DoesNotThrow(() => client.Info());
Assert.DoesNotThrow(() => client.Info());
Assert.DoesNotThrow(() => client.Info());
//The last node should never be marked dead
markLastDead.MustNotHaveHappened();
//the other nodes should never be marked alive
markOthersAliveCall.MustNotHaveHappened();
//marking the other 3 nodes dead should only happen once for each
markOthersDeadCall.MustHaveHappened(Repeated.Exactly.Times(3));
//every time a connection succeeds on a node it will be marked
//alive therefor the last node should be marked alive 4 times
markLastAlive.MustHaveHappened(Repeated.Exactly.Times(4));
}
}
public async Task InProcess_SyncCommand(bool left)
{
using (var leftDirectory = new Infrastructure.TestDirectory())
using (var rightDirectory = new Infrastructure.TestDirectory())
{
Infrastructure.TestDirectory.CreateDirectory(leftDirectory.CreateDirectory("Dir1"), "Dir2");
Infrastructure.TestDirectory.CreateDirectory(rightDirectory.CreateDirectory("Dir1"), "Dir2");
leftDirectory.CreateDirectory("Dir3");
rightDirectory.CreateDirectory("Dir3");
var containerBuilder = new ContainerBuilder();
containerBuilder.RegisterModule <TestAutofacRegisterModule>();
containerBuilder.RegisterType <SettingsRow>().As <ISettingsRow>();
containerBuilder.RegisterType <SynchronizedItems>().As <ISynchronizedItems>();
using (var fake = new AutoFake(builder: containerBuilder))
{
var fakeItemFactory = A.Fake <IItemFactory>();
A.CallTo(() => fakeItemFactory.CreateDirectory(A <string> .Ignored, A <string[]> .Ignored))
.ReturnsLazily((string directoryPath, string[] excludedExtensions) =>
{
return(new TestDirectory(directoryPath, fakeItemFactory, 1));
});
var fakeSettingsRow = A.Fake <ISettingsRow>();
A.CallTo(() => fakeSettingsRow.LeftDirectory).Returns(new SettingsDirectory(leftDirectory.FullPath));
A.CallTo(() => fakeSettingsRow.RightDirectory).Returns(new SettingsDirectory(rightDirectory.FullPath));
var fakeSynchronizedItemsStatusAndCommandsUpdater = A.Fake <ISynchronizedItemsStatusAndCommandsUpdater>();
A.CallTo(() => fakeSynchronizedItemsStatusAndCommandsUpdater
.UpdateStatusesAndCommands(A <ISynchronizedItem> .Ignored, A <ISynchronizedItem> .Ignored))
.Invokes((ISynchronizedItem item1, ISynchronizedItem item2) =>
{
item1.UpdateStatus(ItemStatusEnum.Equally);
item2.UpdateStatus(ItemStatusEnum.Equally);
});
fake.Provide(fakeSettingsRow);
fake.Provide(fakeItemFactory);
fake.Provide(fakeSynchronizedItemsStatusAndCommandsUpdater);
var synchronizedItems = fake.Resolve <ISynchronizedItems>();
await synchronizedItems.Load(); // Загрузим, чтобы построилось дерево элементов.
// А теперь запустим синхронизацию одного из элементов и проверим изменение признака InProcess.
var childLevel1SynchronizedItems1 = synchronizedItems.ChildItems[0];
var processItem = left ? childLevel1SynchronizedItems1.LeftItem : childLevel1SynchronizedItems1.RightItem;
processItem.SyncCommand.SetCommandAction(() =>
Task.Delay(4));
var syncTask = Task.Run(() => processItem.SyncCommand.Process());
await Task.Delay(2); // Чтобы признаки успели поменять значения.
Assert.True(childLevel1SynchronizedItems1.InProcess);
Assert.True(synchronizedItems.InProcess); // И процесс родителя должен обозначиться.
Assert.True(childLevel1SynchronizedItems1.ChildItems[0].InProcess); // И процесс дочерних элементом.
Assert.False(synchronizedItems.ChildItems[1].InProcess); // А эти элементы не при чём.
syncTask.Wait(); // Ждём, пока завершится синхронизация.
// А теперь всё обратно в false.
Assert.False(childLevel1SynchronizedItems1.InProcess);
Assert.False(synchronizedItems.InProcess);
Assert.False(childLevel1SynchronizedItems1.ChildItems[0].InProcess);
}
}
}
public void HostsReturnedBySniffAreVisited()
{
using (var fake = new AutoFake())
{
var dateTimeProvider = fake.Resolve <IDateTimeProvider>();
var nowCall = A.CallTo(() => dateTimeProvider.Now());
nowCall.Returns(DateTime.UtcNow);
var connectionPool = new SniffingConnectionPool(new[]
{
new Uri("http://localhost:9200"),
new Uri("http://localhost:9201")
}, randomizeOnStartup: false);
var config = new ConnectionConfiguration(connectionPool)
.SniffOnConnectionFault();
fake.Provide <IConnectionConfigurationValues>(config);
FakeCalls.ProvideDefaultTransport(fake);
FakeCalls.PingAtConnectionLevel(fake)
.Returns(FakeResponse.Ok(config));
var sniffCall = FakeCalls.Sniff(fake, config, new List <Uri>()
{
new Uri("http://localhost:9204"),
new Uri("http://localhost:9203"),
new Uri("http://localhost:9202"),
new Uri("http://localhost:9201")
});
var connection = fake.Resolve <IConnection>();
var seenNodes = new List <Uri>();
//var getCall = FakeResponse.GetSyncCall(fake);
var getCall = A.CallTo(() => connection.GetSync(
A <Uri> .That.Not.Matches(u => u.AbsolutePath.StartsWith("/_nodes")),
A <IRequestConfiguration> ._));
getCall.ReturnsNextFromSequence(
FakeResponse.Ok(config), //info 1
FakeResponse.Bad(config), //info 2
FakeResponse.Ok(config), //info 2 retry
FakeResponse.Ok(config), //info 3
FakeResponse.Ok(config), //info 4
FakeResponse.Ok(config), //info 5
FakeResponse.Ok(config), //info 6
FakeResponse.Ok(config), //info 7
FakeResponse.Ok(config), //info 8
FakeResponse.Ok(config) //info 9
);
getCall.Invokes((Uri u, IRequestConfiguration o) => seenNodes.Add(u));
var client1 = fake.Resolve <ElasticsearchClient>();
client1.Info(); //info call 1
client1.Info(); //info call 2
client1.Info(); //info call 3
client1.Info(); //info call 4
client1.Info(); //info call 5
client1.Info(); //info call 6
client1.Info(); //info call 7
client1.Info(); //info call 8
client1.Info(); //info call 9
sniffCall.MustHaveHappened(Repeated.Exactly.Once);
seenNodes.Should().NotBeEmpty().And.HaveCount(10);
seenNodes[0].Port.Should().Be(9200);
seenNodes[1].Port.Should().Be(9201);
//after sniff
seenNodes[2].Port.Should().Be(9202, string.Join(",", seenNodes.Select(n => n.Port)));
seenNodes[3].Port.Should().Be(9204);
seenNodes[4].Port.Should().Be(9203);
seenNodes[5].Port.Should().Be(9202);
seenNodes[6].Port.Should().Be(9201);
}
}
protected TService The <TService, TImplementation>()
{
return(FakeResolver.Provide <TService, TImplementation>());
}
public DryIocBuilderTests(ITestOutputHelper outputHelper) : base(outputHelper)
{
AutoFake.Provide <IDictionary <object, object?> >(new ServiceProviderDictionary());
}
public void AllNodesMustBeTriedOnce()
{
using (var fake = new AutoFake(callsDoNothing: true))
{
//set up client with fakes
fake.Provide<IConnectionConfigurationValues>(_config);
var connection = fake.Resolve<NoopConnection>();
fake.Provide<IConnection>(connection);
this.ProvideTransport(fake);
//provide a unique fake for each node.
var calls = _uris.Select(u =>
A.CallTo(()=> fake.Resolve<IUriObserver>()
.Observe(A<Uri>.That.Matches(uu=>uu.Port == u.Port)))
).ToList();
//all of our fakes throw an exception
foreach (var c in calls)
c.Throws<Exception>();
var client = fake.Resolve<ElasticsearchClient>();
Assert.Throws<OutOfNodesException>(()=> client.Info());
//make sure we've observed an attempt on all the nodes
foreach (var call in calls)
call.MustHaveHappened(Repeated.Exactly.Once);
}
}
private void ProvideTransport(AutoFake fake)
{
var param = new TypedParameter(typeof(IDateTimeProvider), null);
fake.Provide<ITransport, Transport>(param);
}
