public void Handle_when_valid_auctionPrice_filter_params_returns_valid_auctions_page()
{
//arrange
var stubAuctions = GetFakeAuctionsReadModels();
stubAuctions[0]
.ActualPrice = 99;
foreach (var auction in stubAuctions)
{
auction.BuyNowPrice = 0;
}
_dbContext.AuctionsReadModel.InsertMany(stubAuctions.AsSpan(0, AuctionsByCategoryQueryHandler.PageSize)
.ToArray());
var queryHandler = new AuctionsByCategoryQueryHandler(_dbContext, new CategoryBuilder(_categoryTreeService));
var query1 = new AuctionsByCategoryQuery()
{
Page = 0,
CategoryNames = new List <string>()
{
"Fake category", "Fake subcategory", "Fake subsubcategory 0"
},
MinAuctionPrice = 0,
MaxAuctionPrice = 40
};
var query2 = new AuctionsByCategoryQuery()
{
Page = 0,
CategoryNames = new List <string>()
{
"Fake category", "Fake subcategory", "Fake subsubcategory 0"
}
,
MinAuctionPrice = 90,
MaxAuctionPrice = 99
};
//act
var results1 = queryHandler.Handle(query1, CancellationToken.None)
.Result;
var results2 = queryHandler.Handle(query2, CancellationToken.None)
.Result;
//assert
results1.Auctions.Count().Should()
.Be(AuctionsByCategoryQueryHandler.PageSize - 1);
results1.Total.Should().Be(AuctionsByCategoryQueryHandler.PageSize - 1);
results2.Auctions.Count().Should()
.Be(1);
results2.Total.Should().Be(1);
}
public void Handle_when_given_valid_condition_filter_params_returns_valid_auctions_page()
{
//arrange
var stubAuctions = GetFakeAuctionsReadModels();
stubAuctions[0]
.Product.Condition = Condition.New;
_dbContext.AuctionsReadModel.InsertMany(stubAuctions.AsSpan(0, AuctionsByCategoryQueryHandler.PageSize)
.ToArray());
var queryHandler = new AuctionsByCategoryQueryHandler(_dbContext, new CategoryBuilder(_categoryTreeService));
var query1 = new AuctionsByCategoryQuery()
{
Page = 0,
CategoryNames = new List <string>()
{
"Fake category", "Fake subcategory", "Fake subsubcategory 0"
},
ConditionQuery = ConditionQuery.New
};
var query2 = new AuctionsByCategoryQuery()
{
Page = 0,
CategoryNames = new List <string>()
{
"Fake category", "Fake subcategory", "Fake subsubcategory 0"
},
ConditionQuery = ConditionQuery.Used
};
//act
var results1 = queryHandler.Handle(query1, CancellationToken.None)
.Result;
var results2 = queryHandler.Handle(query2, CancellationToken.None)
.Result;
//assert
results1.Auctions.Count().Should()
.Be(1);
results1.Total.Should().Be(1);
results2.Auctions.Count().Should()
.Be(AuctionsByCategoryQueryHandler.PageSize - 1);
results2.Total.Should()
.Be(AuctionsByCategoryQueryHandler.PageSize - 1);
}
public void Handle_when_given_valid_page_returns_valid_auctions_page(int page, bool emptyResultset)
{
//arrange
var stubAuctions = GetFakeAuctionsReadModels();
_dbContext.AuctionsReadModel.InsertMany(stubAuctions);
var query = new AuctionsByCategoryQuery()
{
Page = page, CategoryNames = new List <string>()
{
"Fake category", "Fake subcategory", "Fake subsubcategory 0"
}
};
//act
var results = _byCategoryQueryHandler.Handle(query, CancellationToken.None)
.Result;
//assert
if (emptyResultset)
{
results.Auctions.Count().Should()
.Be(0);
return;
}
results.Auctions.Count().Should()
.Be(AuctionsByCategoryQueryHandler.PageSize);
CompareResults(results, stubAuctions);
stubAuctions.Select(f => f.AuctionId)
.Except(results.Auctions.Select(a => a.AuctionId))
.Count()
.Should()
.Be(AuctionsByCategoryQueryHandler.PageSize);
}
public void Handle_when_given_valid_type_filter_params_returns_valid_auctions_page()
{
//arrange
var stubAuctions = GetFakeAuctionsReadModels();
stubAuctions[0]
.BuyNowOnly = true;
stubAuctions[1]
.BuyNowOnly = false;
stubAuctions[1]
.BuyNowPrice = 0;
_dbContext.AuctionsReadModel.InsertMany(stubAuctions.AsSpan(0, AuctionsByCategoryQueryHandler.PageSize)
.ToArray());
var queryHandler = new AuctionsByCategoryQueryHandler(_dbContext, new CategoryBuilder(_categoryTreeService));
var query1 = new AuctionsByCategoryQuery()
{
Page = 0,
CategoryNames = new List <string>()
{
"Fake category", "Fake subcategory", "Fake subsubcategory 0"
},
AuctionTypeQuery = AuctionTypeQuery.BuyNowOnly,
};
var query2 = new AuctionsByCategoryQuery()
{
Page = 0,
CategoryNames = new List <string>()
{
"Fake category", "Fake subcategory", "Fake subsubcategory 0"
},
AuctionTypeQuery = AuctionTypeQuery.Auction,
};
var query3 = new AuctionsByCategoryQuery()
{
Page = 0,
CategoryNames = new List <string>()
{
"Fake category", "Fake subcategory", "Fake subsubcategory 0"
},
AuctionTypeQuery = AuctionTypeQuery.AuctionAndBuyNow,
};
//act
var results1 = queryHandler.Handle(query1, CancellationToken.None)
.Result;
var results2 = queryHandler.Handle(query2, CancellationToken.None)
.Result;
var results3 = queryHandler.Handle(query3, CancellationToken.None)
.Result;
//assert
results1.Auctions.Count().Should()
.Be(1);
results1.Total.Should().Be(1);
results2.Auctions.Count().Should()
.Be(1);
results2.Total.Should().Be(1);
results3.Auctions.Count().Should()
.Be(AuctionsByCategoryQueryHandler.PageSize - 2);
results3.Total.Should()
.Be(AuctionsByCategoryQueryHandler.PageSize - 2);
}
