public void InitializeEnvironment()
{
var serviceCollection = new ServiceCollection() as IServiceCollection;
// misc services for resolving data
serviceCollection.AddScoped <IMusicService, MusicService>();
serviceCollection.AddSingleton <IMusicRepository, MusicRepository>();
// schema setup
Action <SchemaOptions> configureOptions = (SchemaOptions options) =>
{
options.AddGraphType <Artist>();
options.AddGraphType <MusicGenre>();
options.AddGraphType <Record>();
options.AddGraphType <RecordCompany>();
options.AddGraphType <MusicController>();
};
var injector = new GraphQLSchemaInjector <GraphSchema>(serviceCollection, configureOptions);
injector.ConfigureServices();
_serviceProvider = serviceCollection.BuildServiceProvider();
injector.UseSchema(_serviceProvider);
}
/// <summary>
/// Creates a new test server instance from the current settings in this builder.
/// </summary>
/// <returns>TestServer.</returns>
public TestServer <TSchema> Build()
{
var serviceCollection = new ServiceCollection();
foreach (var descriptor in this.ServiceCollection)
{
serviceCollection.Insert(serviceCollection.Count, descriptor);
}
// any additional, 1 off services added to the builder?
foreach (var service in this)
{
serviceCollection.AddOrUpdate(service);
}
// register all test components
foreach (var component in _testComponents)
{
component.Inject(serviceCollection);
}
var userProvidedConfigOptions = _configureOptions;
_configureOptions = (options) =>
{
this.PerformInitialConfiguration(options);
foreach (var type in _additionalTypes)
{
options.AddGraphType(type);
}
userProvidedConfigOptions?.Invoke(options);
};
// inject staged graph types
var injector = new GraphQLSchemaInjector <TSchema>(serviceCollection, _configureOptions);
injector.ConfigureServices();
foreach (var action in _schemaBuilderAdditions)
{
action.Invoke(injector.SchemaBuilder);
}
var userAccount = this.User.CreateUserAccount();
var serviceProvider = serviceCollection.BuildServiceProvider();
injector.UseSchema(serviceProvider);
return(new TestServer <TSchema>(serviceProvider, userAccount));
}