/// <summary>
/// Adds MongoDb classes (MongoClient, IMongoClient and MongoUrl) to your Autofac Container
/// </summary>
/// <param name="container">Your Autofac Container Builder</param>
/// <param name="config">Application configuration</param>
/// <param name="serviceName">Cloud Foundry service name binding</param>
/// <returns>the RegistrationBuilder for (optional) additional configuration</returns>
public static IRegistrationBuilder <object, SimpleActivatorData, SingleRegistrationStyle> RegisterMongoDbConnection(this ContainerBuilder container, IConfiguration config, string serviceName = null)
{
if (container == null)
{
throw new ArgumentNullException(nameof(container));
}
if (config == null)
{
throw new ArgumentNullException(nameof(config));
}
MongoDbServiceInfo info = serviceName == null
? config.GetSingletonServiceInfo <MongoDbServiceInfo>()
: config.GetRequiredServiceInfo <MongoDbServiceInfo>(serviceName);
var mongoOptions = new MongoDbConnectorOptions(config);
var clientFactory = new MongoDbConnectorFactory(info, mongoOptions, MongoDbTypeLocator.MongoClient);
var urlFactory = new MongoDbConnectorFactory(info, mongoOptions, MongoDbTypeLocator.MongoUrl);
container.Register(c => urlFactory.Create(null)).As(MongoDbTypeLocator.MongoUrl);
container.Register(c => new MongoDbHealthContributor(clientFactory, c.ResolveOptional <ILogger <MongoDbHealthContributor> >())).As <IHealthContributor>();
return(container.Register(c => clientFactory.Create(null)).As(MongoDbTypeLocator.IMongoClient, MongoDbTypeLocator.MongoClient));
}
public void Is_Connected_Returns_Up_Status()
{
var mongoDbConfig = new MongoDbConnectorOptions();
var sInfo = new MongoDbServiceInfo("MyId", "mongodb://localhost:27017");
var logrFactory = new LoggerFactory();
var connFactory = new MongoDbConnectorFactory(sInfo, mongoDbConfig, mongoDbImplementationType);
var h = new MongoDbHealthContributor(connFactory, logrFactory.CreateLogger <MongoDbHealthContributor>());
var status = h.Health();
Assert.Equal(HealthStatus.UP, status.Status);
}
public void Not_Connected_Returns_Down_Status()
{
var mongoDbConfig = new MongoDbConnectorOptions();
var sInfo = new MongoDbServiceInfo("MyId", "mongodb://localhost:27018");
var logrFactory = new LoggerFactory();
var connFactory = new MongoDbConnectorFactory(sInfo, mongoDbConfig, mongoDbImplementationType);
var h = new MongoDbHealthContributor(connFactory, logrFactory.CreateLogger <MongoDbHealthContributor>(), 1);
var status = h.Health();
Assert.Equal(HealthStatus.DOWN, status.Status);
Assert.Equal("Failed to open MongoDb connection!", status.Description);
}
public void Create_ReturnsMongoDbConnection()
{
var config = new MongoDbConnectorOptions()
{
Server = "localhost",
Port = 27016,
Password = "******",
Username = "******",
};
var si = new MongoDbServiceInfo("MyId", "mongodb://localhost:27017");
var factory = new MongoDbConnectorFactory(si, config, MongoDbTypeLocator.MongoClient);
var connection = factory.Create(null);
Assert.NotNull(connection);
}
