public void Calculate_TwoStocks_ManyValues__ReturnsHigestForEachStock()
{
const int valueLow = 35;
const int valueMid = 82;
const int valueHigh = 135;
StockStat stat = new StockStatMock("", valueLow);
StockStat stat2 = new StockStatMock("", valueHigh);
StockStat stat3 = new StockStatMock("", valueMid);
SystemStockDataDefinition stock1 = Stock1();
stock1.stats.Add(stat);
stock1.stats.Add(stat2);
SystemStockDataDefinition stock2 = Stock2();
stock2.stats.Add(stat3);
stock2.stats.Add(stat);
List <SystemStockDataDefinition> testData = new List <SystemStockDataDefinition>()
{
stock1, stock2
};
StocksBackBufferAggregator.Calculate(testData).ShouldBe(
new List <(SystemStockDataDefinition, int)>()
{
(stock1, valueHigh),
(stock2, valueMid),
}
);
}
public void Calculate_OneStock_NoValue__ReturnsZero()
{
SystemStockDataDefinition stock1 = Stock1();
List <SystemStockDataDefinition> testData = new List <SystemStockDataDefinition>()
{
stock1
};
//Should.Throw<InvalidOperationException>(() => StocksBackBufferAggregator.Calculate(testData));
StocksBackBufferAggregator.Calculate(testData).ShouldBe(
new List <(SystemStockDataDefinition, int)>()
{
(stock1, 0)
}
);
}
public void Calculate_OneStock_OneValue__ReturnsThisElementData()
{
const int value = 35;
StockStat stat = new StockStatMock("", value);
SystemStockDataDefinition stock1 = Stock1();
stock1.stats.Add(stat);
List <SystemStockDataDefinition> testData = new List <SystemStockDataDefinition>()
{
stock1
};
StocksBackBufferAggregator.Calculate(testData).ShouldBe(
new List <(SystemStockDataDefinition, int)>()
{
(stock1, value)
}
);
}
public void Calculate_OneStock_TwoValues__ReturnsHigher()
{
const int valueLow = 35;
const int valueHigh = 135;
StockStat stat = new StockStatMock("", valueLow);
StockStat stat2 = new StockStatMock("", valueHigh);
SystemStockDataDefinition stock1 = Stock1();
stock1.stats.Add(stat);
stock1.stats.Add(stat2);
List <SystemStockDataDefinition> testData = new List <SystemStockDataDefinition>()
{
stock1
};
StocksBackBufferAggregator.Calculate(testData).ShouldBe(
new List <(SystemStockDataDefinition, int)>()
{
(stock1, valueHigh)
}
);
}
public void Calculate_EmptyData__ReturnsEmptyDict()
{
StocksBackBufferAggregator.Calculate(new List <SystemStockDataDefinition>()).ShouldBe(
new List <(SystemStockDataDefinition, int)>()
);
}