public async Task TestLocalRcpEndpointRuntimeVersion(string runtimeVersion, bool enabledExpected)
{
INameResolver nameResolver = new SimpleNameResolver(
new Dictionary <string, string>
{
{ "FUNCTIONS_WORKER_RUNTIME", runtimeVersion },
});
using (ITestHost host = TestHelpers.GetJobHost(
this.loggerProvider,
nameof(this.TestLocalRcpEndpointRuntimeVersion),
enableExtendedSessions: false,
localRpcEndpointEnabled: null /* use FUNCTIONS_WORKER_RUNTIME to decide */,
nameResolver: nameResolver))
{
await host.StartAsync();
// Check to see whether the local RPC endpoint has been opened
IPGlobalProperties ipGlobalProperties = IPGlobalProperties.GetIPGlobalProperties();
IPEndPoint[] endpoints = ipGlobalProperties.GetActiveTcpListeners();
const string LocalRcpAddress = "127.0.0.1:17071";
if (enabledExpected)
{
Assert.Contains(LocalRcpAddress, endpoints.Select(ep => ep.ToString()));
}
else
{
Assert.DoesNotContain(LocalRcpAddress, endpoints.Select(ep => ep.ToString()));
}
await host.StopAsync();
}
}
public async Task TestLocalRcpEndpointRuntimeVersion(string runtimeVersion, bool enabledExpected)
{
INameResolver nameResolver = new SimpleNameResolver(
new Dictionary <string, string>
{
{ "FUNCTIONS_WORKER_RUNTIME", runtimeVersion },
});
using (ITestHost host = TestHelpers.GetJobHost(
this.loggerProvider,
nameof(this.TestLocalRcpEndpointRuntimeVersion),
enableExtendedSessions: false,
localRpcEndpointEnabled: null /* use FUNCTIONS_WORKER_RUNTIME to decide */,
nameResolver: nameResolver))
{
await host.StartAsync();
// Validate if we opened local RPC endpoint by looking at log statements.
var logger = this.loggerProvider.CreatedLoggers.Single(l => l.Category == TestHelpers.LogCategory);
var logMessages = logger.LogMessages.ToList();
bool enabledRpcEndpoint = logMessages.Any(msg => msg.Level == Microsoft.Extensions.Logging.LogLevel.Information && msg.FormattedMessage.StartsWith("Opened local RPC endpoint:"));
Assert.Equal(enabledExpected, enabledRpcEndpoint);
await host.StopAsync();
}
}
