public async Task should_fail_when_command_null()
{
var mockDbContext = new Mock <IDbContext>();
var mockValidator = new Mock <IValidator <RemoveEndpoint> >();
var sut = new RemoveEndpointHandler(mockDbContext.Object, mockValidator.Object);
await Assert.ThrowsAsync <ArgumentNullException>(() => sut.Handle(null));
}
public async Task should_throw_when_service_not_found()
{
var command = new RemoveEndpoint(Guid.NewGuid(), Guid.NewGuid());
var mockRepo = RepositoryUtils.MockRepository <Mongo.Infrastructure.Entities.Service>();
var mockDbContext = new Mock <IDbContext>();
mockDbContext.Setup(db => db.Services).Returns(mockRepo.Object);
var validator = new NullValidator <RemoveEndpoint>();
var sut = new RemoveEndpointHandler(mockDbContext.Object, validator);
await Assert.ThrowsAsync <NullReferenceException>(() => sut.Handle(command));
}
public async Task should_not_remove_endpoints_if_none_found()
{
var endpoint1 = new Mongo.Infrastructure.Entities.ServiceEndpoint()
{
Id = Guid.NewGuid(),
Active = false,
Address = "dolor",
Protocol = "ipsum"
};
var endpoint2 = new Mongo.Infrastructure.Entities.ServiceEndpoint()
{
Id = Guid.NewGuid(),
Active = false,
Address = "dolor",
Protocol = "amet"
};
var service = new Mongo.Infrastructure.Entities.Service()
{
Id = Guid.NewGuid(),
Name = "lorem",
Active = false,
Endpoints = new[]
{
endpoint1, endpoint2
}
};
var mockRepo = RepositoryUtils.MockRepository(service);
var mockDbContext = new Mock <IDbContext>();
mockDbContext.Setup(db => db.Services).Returns(mockRepo.Object);
var validator = new NullValidator <RemoveEndpoint>();
var sut = new RemoveEndpointHandler(mockDbContext.Object, validator);
var command = new RemoveEndpoint(service.Id, Guid.NewGuid());
await sut.Handle(command);
mockRepo.Verify(m => m.UpsertOneAsync(It.IsAny <Expression <Func <Mongo.Infrastructure.Entities.Service, bool> > >(),
It.Is <Mongo.Infrastructure.Entities.Service>(r =>
r.Id == service.Id &&
null != r.Endpoints && 2 == r.Endpoints.Count())
), Times.Once());
}
public async Task should_throw_when_service_has_null_endpoints()
{
var command = new RemoveEndpoint(Guid.NewGuid(), Guid.NewGuid());
var service = new Mongo.Infrastructure.Entities.Service()
{
Id = command.ServiceId,
Active = false,
Endpoints = null
};
var mockRepo = RepositoryUtils.MockRepository(service);
var mockDbContext = new Mock <IDbContext>();
mockDbContext.Setup(db => db.Services).Returns(mockRepo.Object);
var validator = new NullValidator <RemoveEndpoint>();
var sut = new RemoveEndpointHandler(mockDbContext.Object, validator);
await Assert.ThrowsAsync <ArgumentNullException>(() => sut.Handle(command));
}
public async Task should_remove_endpoint()
{
var command = new RemoveEndpoint(Guid.NewGuid(), Guid.NewGuid());
var service = new Mongo.Infrastructure.Entities.Service()
{
Id = command.ServiceId,
Active = false,
Endpoints = new[]
{
new Mongo.Infrastructure.Entities.ServiceEndpoint()
{
Id = command.EndpointId,
Active = false,
}
}
};
var mockRepo = RepositoryUtils.MockRepository(service);
var mockDbContext = new Mock <IDbContext>();
mockDbContext.Setup(db => db.Services).Returns(mockRepo.Object);
var validator = new NullValidator <RemoveEndpoint>();
var sut = new RemoveEndpointHandler(mockDbContext.Object, validator);
await sut.Handle(command);
mockRepo.Verify(m => m.UpsertOneAsync(It.IsAny <Expression <Func <Mongo.Infrastructure.Entities.Service, bool> > >(),
It.Is <Mongo.Infrastructure.Entities.Service>(r =>
r.Id == command.ServiceId &&
r.Active == false &&
null != r.Endpoints && !r.Endpoints.Any(e => e.Id == command.EndpointId))
), Times.Once());
}
