public async Task StatusCode400LogWarning()
{
var highestSeverityLevel = LogSeverityLevel.None;
var mockLogger = new Mock <ISyncLogger>();
mockLogger.Setup(logger =>
logger.LogSync(
It.IsAny <LogRecord>()))
.Callback((LogRecord lr) =>
{
if (lr.SeverityLevel > highestSeverityLevel)
{
highestSeverityLevel = lr.SeverityLevel;
}
})
.Verifiable();
FulcrumApplication.Setup.SynchronousFastLogger = mockLogger.Object;
const string url = "https://v-mock.org/v2/smoke-testing-company/ver";
var innerHandler = new ReturnResponseWithPresetStatusCode(async ctx => await Task.CompletedTask, 400);
var options = new NexusLinkMiddlewareOptions();
options.Features.LogRequestAndResponse.Enabled = true;
var outerHandler = new Pipe.NexusLinkMiddleware(innerHandler.InvokeAsync, options);
var context = new DefaultHttpContext();
context.SetRequest(url);
await outerHandler.InvokeAsync(context);
Assert.AreEqual(LogSeverityLevel.Warning, highestSeverityLevel);
}
public async Task BatchLogs()
{
_logCounter = 0;
var mockLogger = new Mock <ISyncLogger>();
mockLogger.Setup(logger =>
logger.LogSync(
It.IsAny <LogRecord>()))
.Callback((LogRecord lr) =>
{
Assert.IsTrue(FulcrumApplication.Context.IsInBatchLogger);
Interlocked.Increment(ref _logCounter);
})
.Verifiable();
FulcrumApplication.Setup.SynchronousFastLogger = new BatchLogger(mockLogger.Object);
FulcrumApplication.Setup.LogSeverityLevelThreshold = LogSeverityLevel.Information;
var doLogging = new LogFiveTimesHandler(async c => await Task.CompletedTask);
var options = new NexusLinkMiddlewareOptions();
options.Features.BatchLog.Enabled = true;
options.Features.BatchLog.Threshold = LogSeverityLevel.Warning;
var handler = new Pipe.NexusLinkMiddleware(doLogging.InvokeAsync, options);
var context = new DefaultHttpContext();
Assert.IsFalse(FulcrumApplication.Context.IsInBatchLogger);
await handler.InvokeAsync(context);
Assert.IsFalse(FulcrumApplication.Context.IsInBatchLogger);
mockLogger.Verify();
}
public async Task SaveClientTenantOldPrefixAcceptsFalsePositives()
{
var options = new NexusLinkMiddlewareOptions();
options.Features.SaveClientTenant.Enabled = true;
options.Features.SaveClientTenant.RegexForFindingTenantInUrl = SaveClientTenantOptions.LegacyVersion;
var handler = new Pipe.NexusLinkMiddleware(ctx =>
{
_foundClientTenant = FulcrumApplication.Context.ClientTenant;
return(Task.CompletedTask);
}, options);
_foundClientTenant = null;
var url = "https://ver-fulcrum-fundamentals.azurewebsites.net/api/v1/false/positive/ServiceMetas/ServiceHealth";
var context = new DefaultHttpContext();
context.SetRequest(url);
await handler.InvokeAsync(context);
Assert.IsNotNull(_foundClientTenant);
}
public async Task SavedConfigurationHandlesNoCorrelationId()
{
// Setup a mocked logger as the FullLogger so that we have full control
var mockLogger = new Mock <ISyncLogger>();
FulcrumApplication.Setup.SynchronousFastLogger = mockLogger.Object;
mockLogger.Setup(x => x.LogSync(It.IsAny <LogRecord>())).Verifiable();
// The expected correlation id propagated as a request header
const string corrId = "CorrelationId";
var leverConfig = new Mock <ILeverServiceConfiguration>();
var options = new NexusLinkMiddlewareOptions();
options.Features.SaveClientTenant.Enabled = true;
options.Features.SaveClientTenant.RegexForFindingTenantInUrl = SaveClientTenantOptions.LegacyVersion;
options.Features.SaveTenantConfiguration.Enabled = true;
options.Features.SaveTenantConfiguration.ServiceConfiguration = leverConfig.Object;
options.Features.SaveCorrelationId.Enabled = true;
var handler = new Pipe.NexusLinkMiddleware(ctx =>
{
_foundCorrelationId = FulcrumApplication.Context.CorrelationId;
return(Task.CompletedTask);
}, options);
var url = "https://v-mock.org/v2/smoke-testing-company/ver/";
// Simulate an incoming request
var context = new DefaultHttpContext();
context.SetRequest(url);
context.Request.Headers.Add("X-Correlation-ID", corrId);
await handler.InvokeAsync(context);
// Check that LogAsync has NOT been invoked
mockLogger.VerifyNoOtherCalls();
Assert.AreEqual(corrId, _foundCorrelationId,
"When SaveConfiguration is run before SaveCorrelationId, we still expect X-Correlation-ID header to be handled");
}
public async Task SaveClientTenantNewPrefixSuccess()
{
var options = new NexusLinkMiddlewareOptions();
options.Features.SaveClientTenant.Enabled = true;
options.Features.SaveClientTenant.RegexForFindingTenantInUrl = SaveClientTenantOptions.ApiVersionTenant;
var handler = new Pipe.NexusLinkMiddleware(context =>
{
_foundClientTenant = FulcrumApplication.Context.ClientTenant;
return(Task.CompletedTask);
}, options);
foreach (var entry in new Dictionary <Tenant, string>
{
{ new Tenant("smoke-testing-company", "ver"), "https://v-mock.org/api/v2/Tenant/smoke-testing-company/ver/" },
{
new Tenant("smoke-testing-company", "local"),
"https://v-mock.org/api/v-pa1/Tenant/smoke-testing-company/local/"
},
{
new Tenant("fulcrum", "prd"),
"https://prd-fulcrum-fundamentals.azurewebsites.net/api/v1/Tenant/fulcrum/prd/ServiceMetas/ServiceHealth"
},
{
new Tenant("fulcrum", "ver"),
"https://ver-fulcrum-fundamentals.azurewebsites.net/api/v1/Tenant/fulcrum/ver/ServiceMetas/ServiceHealth"
}
})
{
_foundClientTenant = null;
var expectedTenant = entry.Key;
var context = new DefaultHttpContext();
context.SetRequest(entry.Value);
await handler.InvokeAsync(context);
Assert.AreEqual(expectedTenant, _foundClientTenant,
$"Could not find tenant '{expectedTenant}' from url '{entry.Value}'. Found {_foundClientTenant}");
}
}
public async Task SaveConfigurationFail()
{
var options = new NexusLinkMiddlewareOptions();
options.Features.SaveClientTenant.Enabled = true;
options.Features.SaveClientTenant.RegexForFindingTenantInUrl = SaveClientTenantOptions.LegacyVersion;
var handler = new Pipe.NexusLinkMiddleware(ctx => Task.CompletedTask, options);
FulcrumApplication.Context.ClientTenant = null;
foreach (var url in new[]
{
"http://gooogle.com/",
"https://anywhere.org/api/v1/eels/"
})
{
var context = new DefaultHttpContext();
context.SetRequest(url);
await handler.InvokeAsync(context);
Assert.IsNull(FulcrumApplication.Context.ClientTenant);
}
}