public async Task ShouldRankMakelaars()
{
var getAllOffersResult = new GetAllOffersResult()
{
Offers = new List <Offer>()
};
_fundaApiClient
.Setup(c => c.GetAllOffers(It.IsAny <OfferTypes>(), It.IsAny <string>(), CancellationToken.None, It.IsAny <Action <GetAllOffersStatus> >()))
.Returns(Task.FromResult(getAllOffersResult));
var request = new TopMakalaarsQuery()
{
Location = "Amsterdam",
WithGarden = true
};
var offers = new List <Offer>();
offers.AddRange(CreateOffers(1, "Test 1", 2));
offers.AddRange(CreateOffers(2, "Test 2", 20));
offers.AddRange(CreateOffers(3, "Test 3", 13));
offers.AddRange(CreateOffers(4, "Test 4", 40));
getAllOffersResult.Offers = offers;
var result = await _handler.Handle(request, CancellationToken.None);
var makelaars = result.Makelaars.ToList();
Assert.AreEqual(4, makelaars[0].Id);
Assert.AreEqual(2, makelaars[1].Id);
Assert.AreEqual(3, makelaars[2].Id);
Assert.AreEqual(1, makelaars[3].Id);
}
private void PrintTopMakelaars(TopMakalaarsQuery query, TopMakelaarsResult result)
{
var caption = new StringBuilder($"Top {result.Makelaars.Count()} Makelaars - {query.Location}");
if (query.WithGarden)
{
caption.Append(" with Garden");
}
if (result.Status == TopMakelaarsResultStatus.Error)
{
Console.WriteLine($"Error occurred: {result.Error}");
return;
}
var header = $"| {"Nr",2} | {"Name",-50} | {"Count",5} |";
Console.WriteLine(new string('-', header.Length));
Console.WriteLine(caption);
Console.WriteLine(new string('-', header.Length));
Console.WriteLine(header);
Console.WriteLine(new string('-', header.Length));
foreach (var makelaar in result.Makelaars)
{
Console.WriteLine($"| {makelaar.Rank, 2} | {makelaar.Name, -50} | {makelaar.ListingCount, 5} |");
}
Console.WriteLine(new string('-', header.Length));
}
public async Task ShouldTriggerStatusUpdate()
{
var getAllOffersResult = new GetAllOffersResult()
{
Offers = new List <Offer>()
};
_fundaApiClient
.Setup(c => c.GetAllOffers(It.IsAny <OfferTypes>(), It.IsAny <string>(), CancellationToken.None, It.IsAny <Action <GetAllOffersStatus> >()))
.Callback <OfferTypes?, string, CancellationToken, Action <GetAllOffersStatus> >((type, searchCommand, cancellationToken, statusUpdate) =>
{
statusUpdate(new GetAllOffersStatus()
{
CurrentOffers = 10,
TotalOffers = 999
});
})
.Returns(Task.FromResult(getAllOffersResult));
var lastStatus = default(GetAllOffersStatus);
var request = new TopMakalaarsQuery()
{
Location = "Amsterdam",
WithGarden = true,
StatusUpdate = status => { lastStatus = status; }
};
await _handler.Handle(request, CancellationToken.None);
Assert.AreEqual(10, lastStatus.CurrentOffers);
Assert.AreEqual(999, lastStatus.TotalOffers);
}
public async Task Run(CancellationToken cancellationToken)
{
var query = new TopMakalaarsQuery()
{
Location = "Amsterdam",
WithGarden = false,
StatusUpdate = StatusUpdated
};
var result = await _mediator.Send <TopMakelaarsResult>(query, cancellationToken);
PrintTopMakelaars(query, result);
query = new TopMakalaarsQuery()
{
Location = "Amsterdam",
WithGarden = true,
StatusUpdate = StatusUpdated
};
result = await _mediator.Send <TopMakelaarsResult>(query, cancellationToken);
PrintTopMakelaars(query, result);
}
public async Task ShouldCorrectlyBuildRequest()
{
var getAllOffersResult = new GetAllOffersResult()
{
Offers = new List <Offer>()
};
var lastType = default(OfferTypes?);
var lastSearchCommand = default(string);
_fundaApiClient
.Setup(c => c.GetAllOffers(It.IsAny <OfferTypes>(), It.IsAny <string>(), CancellationToken.None, It.IsAny <Action <GetAllOffersStatus> >()))
.Callback <OfferTypes?, string, CancellationToken, Action <GetAllOffersStatus> >((type, searchCommand, cancellationToken, statusUpdate) =>
{
lastType = type;
lastSearchCommand = searchCommand;
})
.Returns(Task.FromResult(getAllOffersResult));
var request = new TopMakalaarsQuery()
{
Location = "Amsterdam",
WithGarden = true
};
await _handler.Handle(request, CancellationToken.None);
Assert.AreEqual(OfferTypes.Koop, lastType);
Assert.AreEqual("/Amsterdam/tuin/", lastSearchCommand);
request = new TopMakalaarsQuery()
{
Location = "Leiden",
WithGarden = false
};
await _handler.Handle(request, CancellationToken.None);
Assert.AreEqual(OfferTypes.Koop, lastType);
Assert.AreEqual("/Leiden/", lastSearchCommand);
}
public async Task ShouldLimitMakelaarsTo10()
{
var getAllOffersResult = new GetAllOffersResult()
{
Offers = new List <Offer>()
};
_fundaApiClient
.Setup(c => c.GetAllOffers(It.IsAny <OfferTypes>(), It.IsAny <string>(), CancellationToken.None, It.IsAny <Action <GetAllOffersStatus> >()))
.Returns(Task.FromResult(getAllOffersResult));
var request = new TopMakalaarsQuery()
{
Location = "Amsterdam",
WithGarden = true
};
var offers = new List <Offer>();
offers.AddRange(CreateOffers(1, "Test 1", 2));
offers.AddRange(CreateOffers(2, "Test 2", 20));
offers.AddRange(CreateOffers(3, "Test 3", 13));
offers.AddRange(CreateOffers(4, "Test 4", 14));
offers.AddRange(CreateOffers(5, "Test 5", 15));
offers.AddRange(CreateOffers(6, "Test 6", 16));
offers.AddRange(CreateOffers(7, "Test 7", 17));
offers.AddRange(CreateOffers(8, "Test 8", 18));
offers.AddRange(CreateOffers(9, "Test 9", 19));
offers.AddRange(CreateOffers(10, "Test 10", 10));
offers.AddRange(CreateOffers(11, "Test 11", 11));
offers.AddRange(CreateOffers(12, "Test 12", 12));
getAllOffersResult.Offers = offers;
var result = await _handler.Handle(request, CancellationToken.None);
var makelaars = result.Makelaars.ToList();
Assert.AreEqual(10, makelaars.Count);
}
public async Task ShouldHandleApiError()
{
var getAllOffersResult = new GetAllOffersResult()
{
Offers = new List <Offer>()
};
var error = new Exception();
_fundaApiClient
.Setup(c => c.GetAllOffers(It.IsAny <OfferTypes>(), It.IsAny <string>(), CancellationToken.None, It.IsAny <Action <GetAllOffersStatus> >()))
.Throws(error);
var request = new TopMakalaarsQuery()
{
Location = "Amsterdam",
WithGarden = true
};
var result = await _handler.Handle(request, CancellationToken.None);
Assert.AreEqual(TopMakelaarsResultStatus.Error, result.Status);
Assert.AreEqual(error, result.Error);
}