private async Task EnsureInitialized()
{
SynchronizationContext.SetSynchronizationContext(null);
await Task.Run(() => HostManager.RunAndBlock()).ConfigureAwait(false);
await TestHelpers.Await(() => HostManager.State == ScriptHostState.Running, timeout : 30000).ConfigureAwait(false);
// verify startup system trace logs
string[] expectedPatterns = new string[]
{
"Info Reading host configuration file",
"Info Host configuration file read",
"Info Host lock lease acquired by instance ID '(.+)'",
@"Info Generating ([0-9]+) job function\(s\)",
@"Info Starting Host \(HostId=function-tests-node, Version=(.+), ProcessId=[0-9]+, AppDomainId=[0-9]+, Debug=False, ConsecutiveErrors=0, StartupCount=1, FunctionsExtensionVersion=\)",
"Info WebJobs.Indexing Found the following functions:",
"Info The next 5 occurrences of the schedule will be:",
"Info WebJobs.Host Job host started",
"Error The following 1 functions are in error:"
};
foreach (string pattern in expectedPatterns)
{
Assert.True(EventGenerator.Events.Any(p => Regex.IsMatch(p, pattern)), $"Expected trace event {pattern} not found.");
}
}
public Fixture()
{
EventGenerator = new TestSystemEventGenerator();
_settingsManager = ScriptSettingsManager.Instance;
TestFunctionRoot = Path.Combine(TestHelpers.FunctionsTestDirectory, "Functions");
TestLogsRoot = Path.Combine(TestHelpers.FunctionsTestDirectory, "Logs");
TestSecretsRoot = Path.Combine(TestHelpers.FunctionsTestDirectory, "Secrets");
string testRoot = Path.Combine(TestFunctionRoot, Guid.NewGuid().ToString());
SecretsPath = Path.Combine(TestSecretsRoot, Guid.NewGuid().ToString());
Directory.CreateDirectory(SecretsPath);
string logRoot = Path.Combine(TestLogsRoot, Guid.NewGuid().ToString(), @"Functions");
Directory.CreateDirectory(logRoot);
FunctionsLogDir = Path.Combine(logRoot, @"Function");
Directory.CreateDirectory(FunctionsLogDir);
// Add some secret files (both old and valid)
File.WriteAllText(Path.Combine(SecretsPath, ScriptConstants.HostMetadataFileName), string.Empty);
File.WriteAllText(Path.Combine(SecretsPath, "WebHookTrigger.json"), string.Empty);
File.WriteAllText(Path.Combine(SecretsPath, "QueueTriggerToBlob.json"), string.Empty);
File.WriteAllText(Path.Combine(SecretsPath, "Foo.json"), string.Empty);
File.WriteAllText(Path.Combine(SecretsPath, "Bar.json"), string.Empty);
File.WriteAllText(Path.Combine(SecretsPath, "Invalid.json"), string.Empty);
// Add some old file directories
CreateTestFunctionLogs(FunctionsLogDir, "Foo");
CreateTestFunctionLogs(FunctionsLogDir, "Bar");
CreateTestFunctionLogs(FunctionsLogDir, "Baz");
CreateTestFunctionLogs(FunctionsLogDir, "Invalid");
ScriptHostConfiguration config = new ScriptHostConfiguration
{
RootScriptPath = @"TestScripts\Node",
RootLogPath = logRoot,
FileLoggingMode = FileLoggingMode.Always
};
ISecretsRepository repository = new FileSystemSecretsRepository(SecretsPath);
ISecretManager secretManager = new SecretManager(_settingsManager, repository, NullTraceWriter.Instance, null);
WebHostSettings webHostSettings = new WebHostSettings();
webHostSettings.SecretsPath = SecretsPath;
var hostConfig = config.HostConfig;
var testEventGenerator = new TestSystemEventGenerator();
hostConfig.AddService <IEventGenerator>(EventGenerator);
var mockEventManager = new Mock <IScriptEventManager>();
var mockHostManager = new WebScriptHostManager(config, new TestSecretManagerFactory(secretManager), mockEventManager.Object, _settingsManager, webHostSettings);
HostManager = mockHostManager;
Task task = Task.Run(() => { HostManager.RunAndBlock(); });
TestHelpers.Await(() =>
{
return(HostManager.State == ScriptHostState.Running);
}).GetAwaiter().GetResult();
// verify startup system trace logs
string[] expectedPatterns = new string[]
{
"Info Reading host configuration file",
"Info Host configuration file read",
"Info Host lock lease acquired by instance ID '(.+)'",
"Info Function 'Excluded' is marked as excluded",
@"Info Generating ([0-9]+) job function\(s\)",
@"Info Starting Host \(HostId=function-tests-node, Version=(.+), ProcessId=[0-9]+, Debug=False, Attempt=0\)",
"Info WebJobs.Indexing Found the following functions:",
"Info The next 5 occurrences of the schedule will be:",
"Info WebJobs.Host Job host started",
"Error The following 1 functions are in error:"
};
foreach (string pattern in expectedPatterns)
{
Assert.True(EventGenerator.Events.Any(p => Regex.IsMatch(p, pattern)), $"Expected trace event {pattern} not found.");
}
}