public void GetPlugins_Throws_InvalidAssemblyName()
{
var enumerator = new AssemblyBotComponentEnumerator(AssemblyLoadContext.Default);
Assert.Throws <FileLoadException>(
() => enumerator.GetComponents(componentName: "*//\\-_+!?#$").ToList());
}
public void GetPlugins_Throws_AssemblyNotFound()
{
var enumerator = new AssemblyBotComponentEnumerator(AssemblyLoadContext.Default);
Assert.Throws <FileNotFoundException>(
() => enumerator.GetComponents(componentName: "Fake.Assembly.Name").ToList());
}
internal static void AddBotRuntimeComponents(this IServiceCollection services, IConfiguration configuration)
{
var componentDefinitions = configuration
.GetSection($"{ConfigurationConstants.RuntimeSettingsKey}:components")
.Get <List <BotComponentDefinition> >() ?? Enumerable.Empty <BotComponentDefinition>();
var componentEnumerator = new AssemblyBotComponentEnumerator(AssemblyLoadContext.Default);
var exceptions = new List <Exception>();
// Iterate through configured components and load each one
foreach (BotComponentDefinition component in componentDefinitions)
{
try
{
component.Load(componentEnumerator, services, configuration);
}
#pragma warning disable CA1031 // Do not catch general exception types. We want to capture all exceptions from components and throw them all at once.
catch (Exception ex)
#pragma warning restore CA1031 // Do not catch general exception types
{
exceptions.Add(ex);
}
}
if (exceptions.Any())
{
throw new AggregateException("Encountered exceptions while loading bot components.", exceptions);
}
// Load internal built-in components
BuiltInBotComponents.LoadAll(services, configuration);
}
public void GetPlugins_Throws_ArgumentNullException(string pluginName)
{
var enumerator = new AssemblyBotComponentEnumerator(AssemblyLoadContext.Default);
Assert.Throws <ArgumentNullException>(
"componentName",
() => enumerator.GetComponents(pluginName).ToList());
}
public void GetPlugins_Succeeds()
{
var enumerator = new AssemblyBotComponentEnumerator(AssemblyLoadContext.Default);
IList <BotComponent> components = enumerator.GetComponents(Assembly.GetExecutingAssembly().FullName).ToList();
Assert.Equal(4, components.Count);
Assert.Contains(components, p => typeof(PublicBotComponent) == p.GetType());
Assert.Contains(components, p => typeof(AdventureWorksAdapterComponent) == p.GetType());
Assert.Contains(components, p => typeof(ContosoAdapterComponent) == p.GetType());
Assert.Contains(components, p => typeof(PirateBotComponent) == p.GetType());
}