目录

1 TestFilterOnProxyWithoutTarget

1.1 Test_ex_thrown_from_filters

1.2 Test_catching_ex_thrown_from_filters

1.2.1 // Exceptions are handled

1. TestFilterOnProxyWithoutTarget

using Flatwhite.Core.Tests.Attributes;

using Microsoft.Extensions.DependencyInjection;

using Microsoft.Extensions.Logging;

using Moq;

using System;

using System.Threading.Tasks;

using Xunit;

namespace Flatwhite.Core.Tests

{

public class TestFilterOnProxyWithoutTarget

{

1. 1. Test_ex_thrown_from_filters

[Fact]

public async Task Test_ex_thrown_from_filters()

{

var serviceCollection = new ServiceCollection();

serviceCollection.UseFlatwhiteFilters();

serviceCollection.AddSingleton(Mock.Of<ILogger>());

serviceCollection.AddProxyWithoutTarget<IProductService>(ServiceLifetime.Singleton);

var sp = serviceCollection.BuildServiceProvider();

var proxy = sp.GetRequiredService<IProductService>();

var ex = Assert.Throws<Exception>(() => proxy.Delete(1));

Assert.Equal($"{nameof(BadMethodFilterAttribute)}.{nameof(BadMethodFilterAttribute.OnMethodExecuting)}", ex.Message);

ex = await Assert.ThrowsAsync<Exception>(() => proxy.DeleteAsync(1));

Assert.Equal($"{nameof(BadMethodFilterAttribute)}.{nameof(BadMethodFilterAttribute.OnMethodExecutingAsync)}", ex.Message);

}

1. 1. Test_catching_ex_thrown_from_filters

[Fact]

public async Task Test_catching_ex_thrown_from_filters()

{

var serviceCollection = new ServiceCollection();

serviceCollection.UseFlatwhiteFilters();

serviceCollection.AddProxyWithoutTarget<IProductService>(ServiceLifetime.Singleton);

var sp = serviceCollection.BuildServiceProvider();

var proxy = sp.GetRequiredService<IProductService>();

1. 1. 1. // Exceptions are handled 

proxy.DeleteBySku(Guid.NewGuid());

await proxy.DeleteBySkuAsync(Guid.NewGuid());

}

}

}