public TestFunctionHost(string scriptPath, string logPath,
Action <IServiceCollection> configureWebHostServices = null,
Action <IWebJobsBuilder> configureScriptHostWebJobsBuilder = null,
Action <IConfigurationBuilder> configureScriptHostAppConfiguration = null,
Action <ILoggingBuilder> configureScriptHostLogging = null,
Action <IServiceCollection> configureScriptHostServices = null)
{
_appRoot = scriptPath;
_hostOptions = new ScriptApplicationHostOptions
{
IsSelfHost = true,
ScriptPath = _appRoot,
LogPath = logPath,
SecretsPath = Environment.CurrentDirectory, // not used
HasParentScope = true
};
var builder = new WebHostBuilder()
.ConfigureLogging(b =>
{
b.AddProvider(_webHostLoggerProvider);
})
.ConfigureServices(services =>
{
services.Replace(new ServiceDescriptor(typeof(ISecretManagerProvider), new TestSecretManagerProvider(new TestSecretManager())));
services.Replace(ServiceDescriptor.Singleton <IServiceProviderFactory <IServiceCollection> >(new WebHostServiceProviderFactory()));
services.Replace(new ServiceDescriptor(typeof(IOptions <ScriptApplicationHostOptions>), sp =>
{
_hostOptions.RootServiceProvider = sp;
return(new OptionsWrapper <ScriptApplicationHostOptions>(_hostOptions));
}, ServiceLifetime.Singleton));
services.Replace(new ServiceDescriptor(typeof(IOptionsMonitor <ScriptApplicationHostOptions>), sp =>
{
_hostOptions.RootServiceProvider = sp;
return(TestHelpers.CreateOptionsMonitor(_hostOptions));
}, ServiceLifetime.Singleton));
services.Replace(new ServiceDescriptor(typeof(IExtensionBundleManager), new TestExtensionBundleManager()));
services.Replace(new ServiceDescriptor(typeof(IFunctionMetadataManager), sp =>
{
var montior = sp.GetService <IOptionsMonitor <ScriptApplicationHostOptions> >();
var scriptManager = sp.GetService <IScriptHostManager>();
var loggerFactory = sp.GetService <ILoggerFactory>();
return(GetMetadataManager(montior, scriptManager, loggerFactory));
}, ServiceLifetime.Singleton));
// Allows us to configure services as the last step, thereby overriding anything
services.AddSingleton(new PostConfigureServices(configureWebHostServices));
})
.ConfigureScriptHostWebJobsBuilder(scriptHostWebJobsBuilder =>
{
scriptHostWebJobsBuilder.AddAzureStorage();
configureScriptHostWebJobsBuilder?.Invoke(scriptHostWebJobsBuilder);
})
.ConfigureScriptHostAppConfiguration(scriptHostConfigurationBuilder =>
{
scriptHostConfigurationBuilder.AddTestSettings();
configureScriptHostAppConfiguration?.Invoke(scriptHostConfigurationBuilder);
})
.ConfigureScriptHostLogging(scriptHostLoggingBuilder =>
{
scriptHostLoggingBuilder.AddProvider(_scriptHostLoggerProvider);
scriptHostLoggingBuilder.AddFilter <TestLoggerProvider>(_ => true);
configureScriptHostLogging?.Invoke(scriptHostLoggingBuilder);
})
.ConfigureScriptHostServices(scriptHostServices =>
{
configureScriptHostServices?.Invoke(scriptHostServices);
})
.UseStartup <TestStartup>();
_testServer = new TestServer(builder)
{
BaseAddress = new Uri("https://localhost/")
};
HttpClient = _testServer.CreateClient();
var manager = _testServer.Host.Services.GetService <IScriptHostManager>();
_hostService = manager as WebJobsScriptHostService;
// Wire up StopApplication calls as they behave in hosted scenarios
var lifetime = WebHostServices.GetService <IApplicationLifetime>();
lifetime.ApplicationStopping.Register(async() => await _testServer.Host.StopAsync());
StartAsync().GetAwaiter().GetResult();
}
public TestFunctionHost(string scriptPath, string logPath,
Action <IServiceCollection> configureWebHostServices = null,
Action <IWebJobsBuilder> configureScriptHostWebJobsBuilder = null,
Action <IConfigurationBuilder> configureScriptHostAppConfiguration = null,
Action <ILoggingBuilder> configureScriptHostLogging = null,
Action <IServiceCollection> configureScriptHostServices = null)
{
_appRoot = scriptPath;
_hostOptions = new ScriptApplicationHostOptions
{
IsSelfHost = true,
ScriptPath = _appRoot,
LogPath = logPath,
SecretsPath = Environment.CurrentDirectory, // not used
HasParentScope = true
};
var builder = new WebHostBuilder()
.ConfigureLogging(b =>
{
b.AddProvider(_webHostLoggerProvider);
})
.ConfigureServices(services =>
{
services.Replace(new ServiceDescriptor(typeof(ISecretManagerProvider), new TestSecretManagerProvider(new TestSecretManager())));
services.Replace(ServiceDescriptor.Singleton <IServiceProviderFactory <IServiceCollection> >(new WebHostServiceProviderFactory()));
services.Replace(new ServiceDescriptor(typeof(IOptions <ScriptApplicationHostOptions>), sp =>
{
_hostOptions.RootServiceProvider = sp;
return(new OptionsWrapper <ScriptApplicationHostOptions>(_hostOptions));
}, ServiceLifetime.Singleton));
services.Replace(new ServiceDescriptor(typeof(IOptionsMonitor <ScriptApplicationHostOptions>), sp =>
{
_hostOptions.RootServiceProvider = sp;
return(TestHelpers.CreateOptionsMonitor(_hostOptions));
}, ServiceLifetime.Singleton));
services.Replace(new ServiceDescriptor(typeof(IExtensionBundleManager), new TestExtensionBundleManager()));
services.Replace(new ServiceDescriptor(typeof(IFunctionMetadataManager), sp =>
{
var montior = sp.GetService <IOptionsMonitor <ScriptApplicationHostOptions> >();
var scriptManager = sp.GetService <IScriptHostManager>();
var loggerFactory = sp.GetService <ILoggerFactory>();
var environment = sp.GetService <IEnvironment>();
return(GetMetadataManager(montior, scriptManager, loggerFactory, environment));
}, ServiceLifetime.Singleton));
services.SkipDependencyValidation();
// Allows us to configure services as the last step, thereby overriding anything
services.AddSingleton(new PostConfigureServices(configureWebHostServices));
})
.ConfigureScriptHostWebJobsBuilder(scriptHostWebJobsBuilder =>
{
/// REVIEW THIS
scriptHostWebJobsBuilder.AddAzureStorage();
configureScriptHostWebJobsBuilder?.Invoke(scriptHostWebJobsBuilder);
})
.ConfigureScriptHostAppConfiguration(scriptHostConfigurationBuilder =>
{
scriptHostConfigurationBuilder.AddTestSettings();
configureScriptHostAppConfiguration?.Invoke(scriptHostConfigurationBuilder);
})
.ConfigureScriptHostLogging(scriptHostLoggingBuilder =>
{
scriptHostLoggingBuilder.AddProvider(_scriptHostLoggerProvider);
scriptHostLoggingBuilder.AddFilter <TestLoggerProvider>(_ => true);
configureScriptHostLogging?.Invoke(scriptHostLoggingBuilder);
})
.ConfigureScriptHostServices(scriptHostServices =>
{
configureScriptHostServices?.Invoke(scriptHostServices);
})
.ConfigureAppConfiguration((builderContext, config) =>
{
// replace the default environment source with our own
IConfigurationSource envVarsSource = config.Sources.OfType <EnvironmentVariablesConfigurationSource>().FirstOrDefault();
if (envVarsSource != null)
{
config.Sources.Remove(envVarsSource);
}
config.Add(new ScriptEnvironmentVariablesConfigurationSource());
config.AddTestSettings();
})
.UseStartup <TestStartup>();
_testServer = new TestServer(builder)
{
BaseAddress = new Uri("https://localhost/")
};
HttpClient = _testServer.CreateClient();
HttpClient.Timeout = TimeSpan.FromMinutes(5);
var manager = _testServer.Host.Services.GetService <IScriptHostManager>();
_hostService = manager as WebJobsScriptHostService;
// Wire up StopApplication calls as they behave in hosted scenarios
var lifetime = WebHostServices.GetService <IApplicationLifetime>();
lifetime.ApplicationStopping.Register(async() => await _testServer.Host.StopAsync());
StartAsync().GetAwaiter().GetResult();
_stillRunningTimer = new Timer(StillRunningCallback, _testServer, TimeSpan.FromSeconds(30), TimeSpan.FromSeconds(30));
// store off a bit of the creation stack for easier debugging if this host doesn't shut down.
var stack = new StackTrace(true).ToString().Split(Environment.NewLine).Take(5);
_createdStack = string.Join($"{Environment.NewLine} ", stack);
// cache startup logs since tests clear logs from time to time
StartupLogs = GetScriptHostLogMessages();
}
