public static void ReadFunctionsMetadataSucceeds()
{
string functionsPath = Path.Combine(Environment.CurrentDirectory, @"..\..\..\..\..\sample");
// Setup
var settings = CreateWebSettings();
var fileSystem = CreateFileSystem(settings.ScriptPath);
var loggerFactory = MockNullLogerFactory.CreateLoggerFactory();
var contentBuilder = new StringBuilder();
var httpClient = CreateHttpClient(contentBuilder);
var proxyMetadataManager = new Mock <IProxyMetadataManager>(MockBehavior.Strict);
var proxyMetadata = new ProxyMetadataInfo(new FunctionMetadata[0].ToImmutableArray(), null, null);
proxyMetadataManager.SetupGet(p => p.ProxyMetadata).Returns(proxyMetadata);
var webManager = new WebFunctionsManager(new OptionsWrapper <ScriptApplicationHostOptions>(settings), new OptionsWrapper <LanguageWorkerOptions>(CreateLanguageWorkerConfigSettings()), loggerFactory, httpClient, proxyMetadataManager.Object);
FileUtility.Instance = fileSystem;
IEnumerable <FunctionMetadata> metadata = webManager.GetFunctionsMetadata();
var jsFunctions = metadata.Where(funcMetadata => funcMetadata.Language == LanguageWorkerConstants.NodeLanguageWorkerName).ToList();
var unknownFunctions = metadata.Where(funcMetadata => string.IsNullOrEmpty(funcMetadata.Language)).ToList();
Assert.Equal(2, jsFunctions.Count());
Assert.Equal(1, unknownFunctions.Count());
}
public async Task VerifyDurableTaskHubNameIsAdded()
{
var vars = new Dictionary <string, string>
{
{ EnvironmentSettingNames.WebSiteAuthEncryptionKey, TestHelpers.GenerateKeyHexString() },
{ EnvironmentSettingNames.AzureWebsiteHostName, "appName.azurewebsites.net" }
};
using (var env = new TestScopedEnvironmentVariable(vars))
{
// Setup
const string expectedSyncTriggersPayload = "[{\"authLevel\":\"anonymous\",\"type\":\"httpTrigger\",\"direction\":\"in\",\"name\":\"req\",\"functionName\":\"function1\"}," +
"{\"name\":\"myQueueItem\",\"type\":\"orchestrationTrigger\",\"direction\":\"in\",\"queueName\":\"myqueue-items\",\"connection\":\"DurableStorage\",\"functionName\":\"function2\",\"taskHubName\":\"TestHubValue\"}," +
"{\"name\":\"myQueueItem\",\"type\":\"activityTrigger\",\"direction\":\"in\",\"queueName\":\"myqueue-items\",\"connection\":\"DurableStorage\",\"functionName\":\"function3\",\"taskHubName\":\"TestHubValue\"}]";
var settings = CreateWebSettings();
var fileSystem = CreateFileSystem(settings.ScriptPath);
var loggerFactory = MockNullLogerFactory.CreateLoggerFactory();
var contentBuilder = new StringBuilder();
var httpClient = CreateHttpClient(contentBuilder);
var proxyMetadataManager = new Mock <IProxyMetadataManager>(MockBehavior.Strict);
var proxyMetadata = new ProxyMetadataInfo(new FunctionMetadata[0].ToImmutableArray(), null, null);
proxyMetadataManager.SetupGet(p => p.ProxyMetadata).Returns(proxyMetadata);
var webManager = new WebFunctionsManager(new OptionsWrapper <ScriptApplicationHostOptions>(settings), new OptionsWrapper <LanguageWorkerOptions>(CreateLanguageWorkerConfigSettings()), loggerFactory, httpClient, proxyMetadataManager.Object);
FileUtility.Instance = fileSystem;
// Act
(var success, var error) = await webManager.TrySyncTriggers();
var content = contentBuilder.ToString();
// Assert
Assert.True(success, "SyncTriggers should return success true");
Assert.True(string.IsNullOrEmpty(error), "Error should be null or empty");
Assert.Equal(expectedSyncTriggersPayload, content);
}
}
public void ProxyMetadata_WhenProxyFileChanges_IsRefreshed()
{
using (var tempDirectory = new TempDirectory())
{
var testProxiesPath = Path.Combine(Environment.CurrentDirectory, @"TestScripts\Proxies");
var options = new OptionsWrapper <ScriptJobHostOptions>(new ScriptJobHostOptions
{
RootScriptPath = tempDirectory.Path
});
var environment = new TestEnvironment();
var eventManager = new ScriptEventManager();
var manager = new ProxyMetadataManager(options, environment, eventManager, NullLoggerFactory.Instance);
// Get metadata before proxies exist
ProxyMetadataInfo proxyMetadata1 = manager.ProxyMetadata;
ProxyMetadataInfo proxyMetadata2 = manager.ProxyMetadata;
Assert.True(proxyMetadata2.Functions.IsDefaultOrEmpty);
Assert.Same(proxyMetadata1, proxyMetadata2);
// Update our proxies definition
FileUtility.CopyDirectory(testProxiesPath, tempDirectory.Path);
// Simulate a file change notification
eventManager.Publish(new FileEvent(EventSources.ScriptFiles,
new FileSystemEventArgs(WatcherChangeTypes.Changed, tempDirectory.Path, ScriptConstants.ProxyMetadataFileName)));
ProxyMetadataInfo proxyMetadata3 = manager.ProxyMetadata;
Assert.NotSame(proxyMetadata1, proxyMetadata3);
Assert.Equal(19, proxyMetadata3.Functions.Length);
}
}
