public void GetFunctionMetadataAsync_InputMixedApp()
{
// Arrange
_logger.ClearLogMessages();
IEnumerable <RawFunctionMetadata> rawFunctionMetadataCollection = new List <RawFunctionMetadata>();
var functionMetadataCollection = new List <FunctionMetadata>();
functionMetadataCollection.Add(GetTestFunctionMetadata());
var workerConfigs = TestHelpers.GetTestWorkerConfigs().ToImmutableArray();
workerConfigs.ToList().ForEach(config => config.Description.WorkerIndexing = "true");
var scriptjobhostoptions = new ScriptJobHostOptions();
scriptjobhostoptions.RootScriptPath = Path.Combine(Environment.CurrentDirectory, @"..", "..", "..", "..", "..", "sample", "node");
var environment = SystemEnvironment.Instance;
environment.SetEnvironmentVariable(EnvironmentSettingNames.FunctionWorkerRuntime, "node");
environment.SetEnvironmentVariable(EnvironmentSettingNames.AzureWebJobsFeatureFlags, "EnableWorkerIndexing");
_mockRpcFunctionInvocationDispatcher.Setup(m => m.InitializeAsync(functionMetadataCollection, default)).Returns(Task.FromResult(0));
_mockRpcFunctionInvocationDispatcher.Setup(m => m.GetWorkerMetadata()).Returns(Task.FromResult(rawFunctionMetadataCollection));
_aggregateFunctionMetadataProvider = new AggregateFunctionMetadataProvider(
_logger,
_mockRpcFunctionInvocationDispatcher.Object,
_mockFunctionMetadataProvider.Object,
new OptionsWrapper <ScriptJobHostOptions>(scriptjobhostoptions));
// Act
var functions = _aggregateFunctionMetadataProvider.GetFunctionMetadataAsync(workerConfigs, environment, false).GetAwaiter().GetResult();
// Assert
string expectedLog = "Detected mixed function app. Some functions may not be indexed";
var traces = _logger.GetLogMessages();
Assert.False(traces.Where(m => m.FormattedMessage.Contains(expectedLog)).Any());
Task.Delay(TimeSpan.FromSeconds(65)).Wait();
traces = _logger.GetLogMessages();
Assert.True(traces.Where(m => m.FormattedMessage.Contains(expectedLog)).Any());
}
public void GetFunctionMetadataAsync_WorkerIndexing_HostFallback()
{
// Arrange
_logger.ClearLogMessages();
var function = GetTestRawFunctionMetadata(useDefaultMetadataIndexing: true);
IEnumerable <RawFunctionMetadata> rawFunctionMetadataCollection = new List <RawFunctionMetadata>()
{
function
};
var functionMetadataCollection = new List <FunctionMetadata>();
functionMetadataCollection.Add(GetTestFunctionMetadata());
var workerConfigs = TestHelpers.GetTestWorkerConfigs().ToImmutableArray();
workerConfigs.ToList().ForEach(config => config.Description.WorkerIndexing = "true");
var scriptjobhostoptions = new ScriptJobHostOptions();
scriptjobhostoptions.RootScriptPath = Path.Combine(Environment.CurrentDirectory, @"..", "..", "..", "..", "..", "sample", "node");
var environment = SystemEnvironment.Instance;
environment.SetEnvironmentVariable(EnvironmentSettingNames.FunctionWorkerRuntime, "node");
environment.SetEnvironmentVariable(EnvironmentSettingNames.AzureWebJobsFeatureFlags, "EnableWorkerIndexing");
_mockRpcFunctionInvocationDispatcher.Setup(m => m.InitializeAsync(functionMetadataCollection, default)).Returns(Task.FromResult(0));
_mockRpcFunctionInvocationDispatcher.Setup(m => m.GetWorkerMetadata()).Returns(Task.FromResult(rawFunctionMetadataCollection));
_mockRpcFunctionInvocationDispatcher.Setup(m => m.FinishInitialization(functionMetadataCollection, default)).Returns(Task.FromResult(0));
_mockFunctionMetadataProvider.Setup(m => m.GetFunctionMetadataAsync(workerConfigs, environment, false)).Returns(Task.FromResult(functionMetadataCollection.ToImmutableArray()));
_aggregateFunctionMetadataProvider = new AggregateFunctionMetadataProvider(_logger, _mockRpcFunctionInvocationDispatcher.Object, _mockFunctionMetadataProvider.Object, new OptionsWrapper <ScriptJobHostOptions>(scriptjobhostoptions));
// Act
var functions = _aggregateFunctionMetadataProvider.GetFunctionMetadataAsync(workerConfigs, environment, false).GetAwaiter().GetResult();
// Assert
var traces = _logger.GetLogMessages();
var functionLoadLogs = traces.Where(m => string.Equals(m.FormattedMessage, "Fallback to host indexing as worker denied indexing"));
Assert.True(functionLoadLogs.Any());
}