119 lines
3.7 KiB
C#

using Bogus;
using Bogus.DataSets;
using EnvelopeGenerator.Application;
using EnvelopeGenerator.Application.Envelopes.Commands;
using EnvelopeGenerator.Application.Receivers.Commands;
using EnvelopeGenerator.Infrastructure;
using MediatR;
using Microsoft.EntityFrameworkCore;
using Microsoft.Extensions.Configuration;
using Microsoft.Extensions.DependencyInjection;
using Microsoft.Extensions.Hosting;
namespace EnvelopeGenerator.Tests.Application;
public class Fake
{
public static readonly Faker Provider = new("de");
public static Host CreateHost() => Microsoft.Extensions.Hosting.Host.CreateDefaultBuilder()
.ConfigureAppConfiguration((context, config) =>
{
// add appsettings.json
config.SetBasePath(Directory.GetCurrentDirectory());
config.AddJsonFile("appsettings.json", optional: false, reloadOnChange: true);
})
.ConfigureServices((context, services) =>
{
IConfiguration configuration = context.Configuration;
// add Application and Infrastructure services
#pragma warning disable CS0618
services.AddEnvelopeGeneratorServices(configuration);
services.AddEnvelopeGeneratorInfrastructureServices(
(sp, options) => options.UseInMemoryDatabase("EnvelopeGeneratorTestDb"),
context.Configuration
);
#pragma warning restore CS0618
})
.Build()
.ToFake();
public class Host : IHost
{
#region Root
private readonly IHost _root;
public Host(IHost root)
{
_root = root;
}
public IServiceProvider Services => _root.Services;
public void Dispose()
{
_root.Dispose();
}
public Task StartAsync(CancellationToken cancel = default)
{
return _root.StartAsync(cancel);
}
public Task StopAsync(CancellationToken cancel = default)
{
return _root.StopAsync(cancel);
}
#endregion
public IMediator Mediator => Services.GetRequiredService<IMediator>();
#region Sample Receivers
public List<(int Id, string EmailAddress)> _sampleReceivers = new();
public IEnumerable<(int Id, string EmailAddress)> SampleReceivers => _sampleReceivers;
public async Task AddSampleReceivers()
{
var mediator = Mediator;
foreach (var cmd in Provider.CreateReceiverCommands())
{
var (Id, _) = await mediator.Send(cmd);
_sampleReceivers.Add((Id, cmd.EmailAddress));
}
}
#endregion
}
}
public static class Extensions
{
public static Fake.Host ToFake(this IHost host) => new(host);
#region Receiver Command
public static CreateReceiverCommand CreateReceiverCommand(this Faker fake) => new()
{
EmailAddress = fake.Internet.Email(),
};
public static List<CreateReceiverCommand> CreateReceiverCommands(this Faker fake, int minCount = 10, int maxCount = 20)
=> Enumerable.Range(0, fake.Random.Number(minCount, maxCount))
.Select(_ => fake.CreateReceiverCommand())
.ToList();
#endregion
#region Envelope Command
public static CreateEnvelopeCommand CreateEnvelopeCommand(this Faker fake, int userId) => new()
{
Message = fake.Lorem.Paragraph(fake.Random.Number(2, 5)),
Title = fake.Lorem.Paragraph(fake.Random.Number(1, 2)),
UserId = userId
};
public static List<CreateEnvelopeCommand> CreateEnvelopeCommands(this Faker fake, params int[] userIDs)
=> Enumerable.Range(0, userIDs.Length)
.Select(fake.CreateEnvelopeCommand)
.ToList();
#endregion
}