public void ConfigureChronoscopeWithBuilderOnlyRefusesNullBuilder()
{
// arrange
IChronoscopeBuilder builder = null;
// act
var ex = Assert.Throws <ArgumentNullException>(() => builder.ConfigureChronoscope(b => { }));
// assert
Assert.Equal(nameof(builder), ex.ParamName);
}
public void AddLoggerThrowsOnNullBuilder()
{
// arrange
IChronoscopeBuilder builder = null;
// act
var ex = Assert.Throws <ArgumentNullException>(() => builder.AddLoggerSink(options => { }));
// assert
Assert.Equal(nameof(builder), ex.ParamName);
}
public void AddLoggerThrowsOnNullConfigure()
{
// arrange
IChronoscopeBuilder builder = Mock.Of <IChronoscopeBuilder>();
Action <LoggerSinkOptions> configure = null;
// act
var ex = Assert.Throws <ArgumentNullException>(() => builder.AddLoggerSink(configure));
// assert
Assert.Equal(nameof(builder), ex.ParamName);
}
/// <summary>
/// Allows adding services to the underlying host.
/// </summary>
/// <param name="builder">The builder to extend.</param>
/// <param name="configure">The callback to use for adding services.</param>
/// <returns>The same builder instance to allow chaining.</returns>
public static IChronoscopeBuilder ConfigureServices(this IChronoscopeBuilder builder, Action <IServiceCollection> configure)
{
if (builder is null)
{
throw new ArgumentNullException(nameof(builder));
}
if (configure is null)
{
throw new ArgumentNullException(nameof(configure));
}
return(builder.ConfigureServices((context, services) => configure(services)));
}
/// <summary>
/// Adds the <see cref="LoggerSink"/> to the specified <see cref="IChronoscopeBuilder"/> with the specified options.
/// </summary>
/// <param name="builder">The builder to add the sink to.</param>
/// <param name="configure">The action to configure the sink options.</param>
/// <returns>The specified builder to allow chaining.</returns>
public static IChronoscopeBuilder AddLoggerSink(this IChronoscopeBuilder builder, Action <LoggerSinkOptions> configure)
{
if (builder is null)
{
throw new ArgumentNullException(nameof(builder));
}
if (configure is null)
{
throw new ArgumentNullException(nameof(builder));
}
return(builder.ConfigureServices(services =>
{
services
.AddSingleton <ITrackingSink, LoggerSink>()
.AddOptions <LoggerSinkOptions>().Configure(configure).ValidateDataAnnotations();
}));
}
static void configure(HostBuilderContext ctx, IChronoscopeBuilder b) /* noop */ }
static void configure(IChronoscopeBuilder b) /* noop */ }
/// <summary>
/// Adds the <see cref="LoggerSink"/> to the specified <see cref="IChronoscopeBuilder"/>.
/// </summary>
/// <param name="builder">The builder to add the sink to.</param>
/// <returns>The specified builder to allow chaining.</returns>
public static IChronoscopeBuilder AddLoggerSink(this IChronoscopeBuilder builder) => builder.AddLoggerSink(options => { });
