public async Task MultipleCallsEventualSuccess(bool async, bool serverStreaming)
{
var callDuration = TimeSpan.FromTicks(300);
var failures = 4; // Fifth call will succeed
var name = "name"; // Copied from request to response
var scheduler = new FakeScheduler();
var time0 = scheduler.Clock.GetCurrentDateTimeUtc();
var server = new Server(failures, callDuration, scheduler);
var retrySettings = new RetrySettings(
retryBackoff: DoublingBackoff,
timeoutBackoff: ConstantBackoff,
totalExpiration: Expiration.FromTimeout(TimeSpan.FromSeconds(1)),
retryFilter: null,
delayJitter: RetrySettings.NoJitter);
await scheduler.RunAsync(async() =>
{
var callSettings = CallSettings.FromCallTiming(CallTiming.FromRetry(retrySettings));
var request = new SimpleRequest {
Name = name
};
var result = await Call(async, serverStreaming, scheduler, server, request, callSettings);
Assert.Equal(name, result.Name);
});
var firstCall = time0;
var secondCall = firstCall + callDuration + TimeSpan.FromTicks(1000); // Delay for 1000 ticks
var thirdCall = secondCall + callDuration + TimeSpan.FromTicks(2000); // Delay for 2000 ticks
var fourthCall = thirdCall + callDuration + TimeSpan.FromTicks(4000); // Delay for 4000 ticks
var fifthCall = fourthCall + callDuration + TimeSpan.FromTicks(5000); // Delay for 5000 ticks, as that's the max
server.AssertCallTimes(firstCall, secondCall, thirdCall, fourthCall, fifthCall);
// Time of last action was when the call returned
Assert.Equal(fifthCall + callDuration, scheduler.Clock.GetCurrentDateTimeUtc());
}
public async Task RetryFilter_EventualSuccess(bool async, StatusCode failureCode, StatusCode[] filterCodes)
{
var callDuration = 100;
var failures = 1;
var scheduler = new FakeScheduler();
var server = new Server(failures, callDuration, scheduler, failureCode);
// We're not really interested in the timing in this test.
var retrySettings = new RetrySettings(
retryBackoff: ConstantBackoff,
timeoutBackoff: ConstantBackoff,
delayJitter: RetrySettings.NoJitter,
totalExpiration: Expiration.FromTimeout(TimeSpan.FromSeconds(1)),
retryFilter: RetrySettings.FilterForStatusCodes(filterCodes));
await scheduler.RunAsync(async() =>
{
var callSettings = CallSettings.FromCallTiming(CallTiming.FromRetry(retrySettings));
var retryingCallable = server.Callable.WithRetry(scheduler.Clock, scheduler);
await Call(async, retryingCallable, new SimpleRequest {
Name = "irrelevant"
}, callSettings);
});
Assert.True(server.CallTimes.Count() > 1);
}
public void test()
{
LanguageServiceSettings settings = new LanguageServiceSettings();
if (TimeOut > 0)
{
int hour = TimeOut / 3600;
int min = TimeOut / 60;
if (TimeOut >= 60)
{
TimeOut = TimeOut % 60;
}
TimeSpan ts0 = new TimeSpan(hour, min, TimeOut);
settings.AnalyzeSentimentSettings = CallSettings.FromCallTiming(CallTiming.FromTimeout(ts0));
}
string json = "{\"type\": \"service_account\",\"project_id\": \"" + Config["project_id"] + "\",\"private_key_id\": \"" + Config["private_key_id"] + "\",\"private_key\": \"" + Config["private_key"] + "\",\"client_email\": \"" + Config["client_email"] + "\",\"client_id\": \"" + Config["client_id"] + "\",\"auth_uri\": \"" + Config["auth_uri"] + "\",\"token_uri\": \"" + Config["token_uri"] + "\",\"auth_provider_x509_cert_url\": \"" + Config["auth_provider_x509_cert_url"] + "\",\"client_x509_cert_url\": \"" + Config["client_x509_cert_url"] + "\"}";
var credential = GoogleCredential.FromJson(json).CreateScoped(LanguageServiceClient.DefaultScopes);
var channel = new Grpc.Core.Channel(
LanguageServiceClient.DefaultEndpoint.ToString(),
credential.ToChannelCredentials());
LanguageServiceClient test = LanguageServiceClient.Create(channel, settings);
var Sentimentresponse = test.AnalyzeSentiment(new Document()
{
Content = "hello",
Type = Document.Types.Type.PlainText
});
}
/// <summary>
/// Updates the call settings with configuration parameters.
/// </summary>
/// <param name="callSettings">The call settings.</param>
/// <param name="config">The configuration.</param>
/// <param name="serviceContext">The service context.</param>
/// <returns></returns>
private CallSettings UpdateCallSettingsWithConfigParameters(CallSettings callSettings,
GoogleAdsConfig config, GoogleAdsServiceContext serviceContext)
{
callSettings = callSettings.WithHeader(GoogleAdsConfig.DEVELOPER_TOKEN_KEYNAME,
config.DeveloperToken)
.WithResponseMetadataHandler(delegate(Metadata metadata)
{
GoogleAdsResponseMetadata responseMetadata =
new GoogleAdsResponseMetadata(metadata);
serviceContext.OnResponseMetadataReceived(responseMetadata);
});
if (!string.IsNullOrEmpty(config.LoginCustomerId))
{
callSettings = callSettings.WithHeader(GoogleAdsConfig.LOGIN_CUSTOMER_ID_KEYNAME,
config.LoginCustomerId);
}
if (!string.IsNullOrEmpty(config.LibraryIdentifierOverride))
{
callSettings = callSettings.WithHeader(GoogleAdsConfig.LIBRARY_IDENTIFIER_KEYNAME,
config.LibraryIdentifierOverride);
}
callSettings = callSettings.WithCallTiming(CallTiming.FromTimeout(
TimeSpan.FromMilliseconds(config.Timeout)));
return(callSettings);
}
public async Task FirstCallSucceeds(bool async, bool serverStreaming)
{
var name = "name"; // Copied from request to response
var scheduler = new FakeScheduler();
var time0 = scheduler.Clock.GetCurrentDateTimeUtc();
var server = new Server(0, TimeSpan.FromTicks(300), scheduler);
var retrySettings = new RetrySettings(
retryBackoff: DoublingBackoff,
timeoutBackoff: ConstantBackoff,
totalExpiration: Expiration.FromTimeout(TimeSpan.FromSeconds(1)),
retryFilter: null,
delayJitter: RetrySettings.NoJitter);
await scheduler.RunAsync(async() =>
{
var callSettings = CallSettings.FromCallTiming(CallTiming.FromRetry(retrySettings));
var request = new SimpleRequest {
Name = name
};
var result = await Call(async, serverStreaming, scheduler, server, request, callSettings);
Assert.Equal(name, result.Name);
});
server.AssertCallTimes(time0);
// Time of last action was when the call returned
Assert.Equal(300, scheduler.Clock.GetCurrentDateTimeUtc().Ticks);
}
public async Task RetryFilter_EventualFailure(bool async, bool serverStreaming, StatusCode failureCode, StatusCode[] filterCodes)
{
var callDuration = TimeSpan.FromTicks(100);
var failures = 1;
var scheduler = new FakeScheduler();
var server = new Server(failures, callDuration, scheduler, failureCode);
// We're not really interested in the timing in this test.
var retrySettings = new RetrySettings(
retryBackoff: ConstantBackoff,
timeoutBackoff: ConstantBackoff,
delayJitter: RetrySettings.NoJitter,
totalExpiration: Expiration.FromTimeout(TimeSpan.FromSeconds(1)),
retryFilter: RetrySettings.FilterForStatusCodes(filterCodes));
var task = scheduler.RunAsync(async() =>
{
var callSettings = CallSettings.FromCallTiming(CallTiming.FromRetry(retrySettings));
var request = new SimpleRequest {
Name = "irrelevant"
};
await Call(async, serverStreaming, scheduler, server, request, callSettings);
});
await Assert.ThrowsAsync <RpcException>(() => task);
Assert.Equal(1, server.CallTimes.Count());
}
public async Task ExponentialTimeouts(bool async, bool serverStreaming)
{
var callDuration = TimeSpan.FromTicks(300);
var failures = 2;
var scheduler = new FakeScheduler();
var time0 = scheduler.Clock.GetCurrentDateTimeUtc();
var server = new Server(failures, callDuration, scheduler);
var callable = server.Callable;
var retrySettings = new RetrySettings(
retryBackoff: ConstantBackoff, // 1500 ticks always
timeoutBackoff: DoublingBackoff, // 1000, then 2000, then 4000
totalExpiration: Expiration.FromTimeout(TimeSpan.FromTicks(4500)),
retryFilter: null,
delayJitter: RetrySettings.NoJitter);
await scheduler.RunAsync(async() =>
{
// Expiration truncates the third timeout. We expect:
// Call 1: t=0, deadline=1000, completes at 300
// Call 2: t=1800, deadline=3800 (2000+1800), completes at 2100
// Call 3, t=3600, deadline=4500 (would be 7600, but overall deadline truncates), completes at 3900 (with success)
var callSettings = CallSettings.FromCallTiming(CallTiming.FromRetry(retrySettings));
var request = new SimpleRequest {
Name = "irrelevant"
};
await Call(async, serverStreaming, scheduler, server, request, callSettings);
});
server.AssertCallTimes(time0, time0 + TimeSpan.FromTicks(1800), time0 + TimeSpan.FromTicks(3600));
server.AssertDeadlines(time0 + TimeSpan.FromTicks(1000), time0 + TimeSpan.FromTicks(3800), time0 + TimeSpan.FromTicks(4500));
Assert.Equal(3900L, scheduler.Clock.GetCurrentDateTimeUtc().Ticks);
}
public async Task RetryCancellation(bool serverStreaming, [CombinatorialValues(1500, 3500)] int delayMs)
{
// Note: Cannot test cancellation during wait for response header, due to FakeScheduler shortcomings.
var async = true;
var scheduler = new FakeScheduler();
var time0 = scheduler.Clock.GetCurrentDateTimeUtc();
var server = new Server(10, TimeSpan.FromSeconds(1), scheduler);
var retrySettings = new RetrySettings(
retryBackoff: new BackoffSettings(TimeSpan.FromSeconds(1), TimeSpan.FromSeconds(1), 1.0),
timeoutBackoff: new BackoffSettings(TimeSpan.FromSeconds(1), TimeSpan.FromSeconds(1), 1.0),
delayJitter: RetrySettings.NoJitter,
totalExpiration: Expiration.FromTimeout(TimeSpan.FromSeconds(10)),
retryFilter: RetrySettings.DefaultFilter);
var delay = TimeSpan.FromMilliseconds(delayMs);
Task task = scheduler.RunAsync(async() =>
{
var cts = new CancellationTokenSource();
var unused = Task.Run(async() =>
{
await scheduler.Delay(delay);
cts.Cancel();
});
var callSettings = CallSettings.FromCallTiming(CallTiming.FromRetry(retrySettings)).WithCancellationToken(cts.Token);
var request = new SimpleRequest {
Name = "irrelevant"
};
await Call(async, serverStreaming, scheduler, server, request, callSettings);
});
await Assert.ThrowsAsync <TaskCanceledException>(() => task);
Assert.Equal(time0 + delay, scheduler.Clock.GetCurrentDateTimeUtc());
}
private async Task process()
{
InitializeQueue();
var response = await _sub.PullAsync(_subscriptionName, false, 1,
CallSettings.FromCallTiming(
CallTiming.FromExpiration(
Expiration.FromTimeout(
TimeSpan.FromSeconds(90)))));
if (response.ReceivedMessages == null || response.ReceivedMessages.Count == 0)
{
return;
}
var message = response.ReceivedMessages[0];
var jsonBytes = message.Message.Data.ToByteArray();
var payload = Encoding.UTF8.GetString(jsonBytes);
_appLogger.LogMessage($"Message Type: {typeof(T).FullName} dequeued with MessageId: {message.Message.MessageId}");
_messageHandler(payload);
await _sub.AcknowledgeAsync(_subscriptionName, new string[] { message.AckId });
}
public async Task RetryFilter_EventualSuccess(bool async, bool serverStreaming)
{
StatusCode failureCode = StatusCode.NotFound;
StatusCode[] filterCodes = new[] { StatusCode.NotFound, StatusCode.DeadlineExceeded };
var callDuration = TimeSpan.FromTicks(100);
var failures = 1;
var scheduler = new FakeScheduler();
var server = new Server(failures, callDuration, scheduler, failureCode);
// We're not really interested in the timing in this test.
var retrySettings = new RetrySettings(
retryBackoff: ConstantBackoff,
timeoutBackoff: ConstantBackoff,
delayJitter: RetrySettings.NoJitter,
totalExpiration: Expiration.FromTimeout(TimeSpan.FromSeconds(1)),
retryFilter: RetrySettings.FilterForStatusCodes(filterCodes));
await scheduler.RunAsync(async() =>
{
var callSettings = CallSettings.FromCallTiming(CallTiming.FromRetry(retrySettings));
var request = new SimpleRequest {
Name = "irrelevant"
};
await Call(async, serverStreaming, scheduler, server, request, callSettings);
});
Assert.True(server.CallTimes.Count() > 1);
}
/// <summary>
/// Creates a service context that binds the service, callsettings and the client.
/// </summary>
/// <param name="config">The configuration.</param>
/// <returns>The service context.</returns>
private GoogleAdsServiceContext CreateServiceContext(GoogleAdsConfig config)
{
GoogleAdsServiceContext serviceContext = new GoogleAdsServiceContext();
CallSettings callSettings = CallSettings.FromCallTiming(
CallTiming.FromRetry(new RetrySettings(
retryBackoff : backoffSettings,
timeoutBackoff : backoffSettings,
totalExpiration : Expiration.FromTimeout(TimeSpan.FromMilliseconds(
config.Timeout)),
retryFilter : retryFilter
)))
.WithHeader(GoogleAdsConfig.DEVELOPER_TOKEN_KEYNAME, config.DeveloperToken)
.WithResponseMetadataHandler(delegate(Metadata metadata)
{
GoogleAdsResponseMetadata responseMetadata = new GoogleAdsResponseMetadata(metadata);
serviceContext.OnResponseMetadataReceived(responseMetadata);
});
if (!string.IsNullOrEmpty(config.LoginCustomerId))
{
callSettings.WithHeader("login-customer-id", config.LoginCustomerId);
}
serviceContext.CallSettings = callSettings;
return(serviceContext);
}
public async Task CallSettingsDeadlineIsObserved(bool async, bool serverStreaming)
{
var callDuration = TimeSpan.FromTicks(300);
var failures = 4; // Fifth call would succeed, but we won't get that far.
var scheduler = new FakeScheduler();
var time0 = scheduler.Clock.GetCurrentDateTimeUtc();
var server = new Server(failures, callDuration, scheduler);
var callable = server.Callable;
var retrySettings = new RetrySettings(
retryBackoff: DoublingBackoff,
timeoutBackoff: ConstantBackoff,
totalExpiration: Expiration.FromTimeout(TimeSpan.FromTicks(2500)),
retryFilter: null,
delayJitter: RetrySettings.NoJitter);
var task = scheduler.RunAsync(async() =>
{
// Expiration makes it fail while waiting to make third call
var callSettings = CallSettings.FromCallTiming(CallTiming.FromRetry(retrySettings));
var request = new SimpleRequest {
Name = "irrelevant"
};
await Call(async, serverStreaming, scheduler, server, request, callSettings);
});
await Assert.ThrowsAsync <RpcException>(() => task);
var firstCall = time0;
var secondCall = firstCall + callDuration + TimeSpan.FromTicks(1000);
server.AssertCallTimes(firstCall, secondCall);
// We fail immediately when we work out that we would time out before we make the third
// call - so this is before the actual total timeout.
Assert.Equal((secondCall + callDuration).Ticks, scheduler.Clock.GetCurrentDateTimeUtc().Ticks);
}
public void FromCallTiming()
{
Assert.Null(CallSettings.FromCallTiming(null));
var timing = CallTiming.FromExpiration(Expiration.None);
var settings = CallSettings.FromCallTiming(timing);
Assert.Same(timing, settings.Timing);
}
/// <summary>
/// Retry Call Setting for Create Table
/// </summary>
/// <param name="tryCount"></param>
/// <returns></returns>
private BigtableTableAdminSettings CreateRetryCallSettings()
{
var clientSettings = BigtableTableAdminSettings.GetDefault();
var longTimeout = CallTiming.FromTimeout(TimeSpan.FromMinutes(2));
clientSettings.CreateTableSettings = clientSettings.CreateTableSettings.WithCallTiming(longTimeout);
return(clientSettings);
}
public void SucceedWithExpiration()
{
var apiCall = ApiServerStreamingCall.Create <int, int>(
(request, callOptions) => null,
CallSettings.FromCallTiming(CallTiming.FromExpiration(Expiration.FromTimeout(TimeSpan.FromSeconds(100)))),
new FakeClock());
Assert.Null(apiCall.Call(0, null));
}
public void WithCallTiming_NullSettings()
{
CallSettings noSettings = null;
Assert.Null(noSettings.WithCallTiming(null));
CallTiming timing = CallTiming.FromExpiration(Expiration.None);
var result = noSettings.WithCallTiming(timing);
Assert.Same(timing, result.Timing);
}
public void WithEarlierDeadline_DeadlineIsLaterThanExistingDeadline()
{
// Use a cancellation token to emphasize that it's not just the timing.
var token = new CancellationTokenSource().Token;
CallSettings settings = CallSettings.FromCancellationToken(token)
.WithCallTiming(CallTiming.FromExpiration(Expiration.FromDeadline(new DateTime(10L, DateTimeKind.Utc))));
DateTime?deadline = new DateTime(20L, DateTimeKind.Utc);
Assert.Same(settings, settings.WithEarlierDeadline(deadline, new FakeClock()));
}
public void SucceedWithExpiration()
{
var apiCall = ApiBidirectionalStreamingCall.Create <int, int>(
callOptions => null,
CallSettings.FromCallTiming(CallTiming.FromExpiration(Expiration.FromTimeout(TimeSpan.FromSeconds(100)))),
new BidirectionalStreamingSettings(100),
new FakeClock());
Assert.Null(apiCall.Call(null));
}
public void ToCallOptions_CallTimingExpirationTimeout()
{
var clock = new FakeClock();
var timeout = TimeSpan.FromSeconds(1);
CallSettings callSettings = CallSettings.FromCallTiming(CallTiming.FromExpiration(Expiration.FromTimeout(timeout)));
var options = callSettings.ToCallOptions(clock);
// Value should be exact, as we control time precisely.
Assert.Equal(options.Deadline.Value, clock.GetCurrentDateTimeUtc() + timeout);
}
public void WithCallTiming_NullTiming()
{
CallTiming timing = CallTiming.FromExpiration(Expiration.None);
CancellationToken token = new CancellationTokenSource().Token;
var original = new CallSettings(token, null, timing, null, null, null);
var result = original.WithCallTiming(null);
Assert.Null(result.Timing);
Assert.Equal(token, result.CancellationToken);
}
public void WithExpiration_SettingsWithExpiration()
{
var token = new CancellationTokenSource().Token;
var originalTiming = CallTiming.FromTimeout(TimeSpan.FromSeconds(5));
CallSettings settings = CallSettings.FromCancellationToken(token).WithCallTiming(originalTiming);
Expiration expiration = Expiration.FromTimeout(TimeSpan.FromSeconds(1));
var result = settings.WithExpiration(expiration);
Assert.Same(expiration, result.Timing.Expiration);
Assert.Equal(token, result.CancellationToken);
}
public void ToCallOptions_CallTimingExpirationDeadline()
{
var deadline = new DateTime(2015, 6, 19, 5, 2, 3, DateTimeKind.Utc);
var mockClock = new Mock <IClock>();
CallSettings callSettings = CallSettings.FromCallTiming(CallTiming.FromExpiration(Expiration.FromDeadline(deadline)));
var options = callSettings.ToCallOptions(mockClock.Object);
// Value should be exact, as we control time precisely.
Assert.Equal(options.Deadline.Value, deadline);
mockClock.Verify(c => c.GetCurrentDateTimeUtc(), Times.Never);
}
public void WithEarlierDeadline_DeadlineIsLaterThanExistingTimeout()
{
// Use a cancellation token to emphasize that it's not just the timing.
var token = new CancellationTokenSource().Token;
CallSettings settings = CallSettings.FromCancellationToken(token)
.WithCallTiming(CallTiming.FromExpiration(Expiration.FromTimeout(TimeSpan.FromTicks(100))));
var clock = new FakeClock();
DateTime?deadline = clock.GetCurrentDateTimeUtc() + TimeSpan.FromTicks(200);
Assert.Same(settings, settings.WithEarlierDeadline(deadline, clock));
}
public void WithEarlierDeadline_DeadlineIsLaterThanExistingRetryTotalExpiration()
{
var backoffSettings = new BackoffSettings(TimeSpan.FromSeconds(1), TimeSpan.FromSeconds(2), 2.0);
// Use a cancellation token to emphasize that it's not just the timing.
var token = new CancellationTokenSource().Token;
var timing = CallTiming.FromRetry(new RetrySettings(backoffSettings, backoffSettings, Expiration.FromDeadline(new DateTime(100L, DateTimeKind.Utc))));
CallSettings settings = CallSettings.FromCancellationToken(token)
.WithCallTiming(timing);
DateTime?deadline = new DateTime(200L, DateTimeKind.Utc);
Assert.Same(settings, settings.WithEarlierDeadline(deadline, new FakeClock()));
}
public void WithCancellationToken()
{
CancellationToken token1 = new CancellationTokenSource().Token;
CallTiming timing = CallTiming.FromExpiration(Expiration.None);
var original = new CallSettings(token1, null, timing, null, null, null);
CancellationToken token2 = new CancellationTokenSource().Token;
var result = original.WithCancellationToken(token2);
Assert.Same(timing, result.Timing);
Assert.Equal(token2, result.CancellationToken);
}
public void FailWithRetry()
{
var apiCall = ApiServerStreamingCall.Create <int, int>(
(request, callOptions) => null,
CallSettings.FromCallTiming(CallTiming.FromRetry(new RetrySettings(
new BackoffSettings(TimeSpan.FromSeconds(10), TimeSpan.FromSeconds(100), 2.0),
new BackoffSettings(TimeSpan.FromSeconds(10), TimeSpan.FromSeconds(100), 2.0),
Expiration.FromTimeout(TimeSpan.FromSeconds(100))))),
new FakeClock());
Assert.Throws <InvalidOperationException>(() => apiCall.Call(0, null));
}
public StackDriverLogger(string projectId)
{
_projectId = projectId;
_retryAWhile = CallSettings.FromCallTiming(CallTiming.FromRetry(new RetrySettings(
new BackoffSettings(TimeSpan.FromSeconds(3), TimeSpan.FromSeconds(12), 2.0),
new BackoffSettings(TimeSpan.FromSeconds(30), TimeSpan.FromSeconds(120)),
Google.Api.Gax.Expiration.FromTimeout(TimeSpan.FromSeconds(180)),
(Grpc.Core.RpcException e) =>
new[] { Grpc.Core.StatusCode.Internal, Grpc.Core.StatusCode.DeadlineExceeded }
.Contains(e.Status.StatusCode)
)));
}
public void WithCallTiming_NonNull()
{
CallTiming timing1 = CallTiming.FromExpiration(Expiration.None);
CallTiming timing2 = CallTiming.FromDeadline(DateTime.UtcNow);
CancellationToken token = new CancellationTokenSource().Token;
var original = new CallSettings(token, null, timing1, null, null, null);
var result = original.WithCallTiming(timing2);
Assert.Same(timing2, result.Timing);
Assert.Equal(token, result.CancellationToken);
}
/// <inheritdoc />
public async Task <SpannerClient> CreateClientAsync(ServiceEndpoint endpoint, ITokenAccess credential, IDictionary additionalOptions)
{
ChannelCredentials channelCredentials;
var allowImmediateTimeout = false;
if (additionalOptions.Contains(nameof(SpannerSettings.AllowImmediateTimeouts)))
{
allowImmediateTimeout = Convert.ToBoolean(additionalOptions[nameof(SpannerSettings.AllowImmediateTimeouts)]);
}
if (credential == null)
{
channelCredentials = await CreateDefaultChannelCredentialsAsync().ConfigureAwait(false);
}
else
{
channelCredentials = credential.ToChannelCredentials();
}
var channel = new Channel(
endpoint.Host,
endpoint.Port,
channelCredentials);
Logger.LogPerformanceCounterFn("SpannerClient.RawCreateCount", x => x + 1);
//Pull the timeout from spanner options.
//The option must be set before OpenAsync is called.
var idempotentCallSettings = CallSettings.FromCallTiming(
CallTiming.FromRetry(
new RetrySettings(
SpannerSettings.GetDefaultRetryBackoff(),
SpannerSettings.GetDefaultTimeoutBackoff(),
SpannerSettings.ConvertTimeoutToExpiration(SpannerOptions.Instance.Timeout, allowImmediateTimeout),
SpannerSettings.IdempotentRetryFilter
)));
return(SpannerClient.Create(
channel, new SpannerSettings
{
CreateSessionSettings = idempotentCallSettings,
GetSessionSettings = idempotentCallSettings,
DeleteSessionSettings = idempotentCallSettings,
ExecuteSqlSettings = idempotentCallSettings,
ReadSettings = idempotentCallSettings,
BeginTransactionSettings = idempotentCallSettings,
CommitSettings = idempotentCallSettings,
RollbackSettings = idempotentCallSettings,
AllowImmediateTimeouts = allowImmediateTimeout
}));
}
public void MergedWith_BothNonNull()
{
CallTiming timing1 = CallTiming.FromExpiration(Expiration.None);
CallTiming timing2 = CallTiming.FromDeadline(DateTime.UtcNow);
CancellationToken token = new CancellationTokenSource().Token;
var settings1 = new CallSettings(token, null, timing1, null, null, null);
var settings2 = new CallSettings(null, null, timing2, null, null, null);
var merged = settings1.MergedWith(settings2);
Assert.Equal(token, merged.CancellationToken);
Assert.Same(timing2, merged.Timing);
}
