public void GenerateFinanceWithPeriods_Given2CorrectRows_MapsCorrectly()
{
// Arrange
var financeLoader = this.CreateFinanceLoader();
FinanceRawData rawData = new FinanceRawData()
{
Periods = new List<string>() { "2000", "2010" },
Rows = new List<FinanceRawData.Row>() {
new FinanceRawData.Row() {
Label="NetProfit",
Vals=new List<string>(){ "1","2"}
},
new FinanceRawData.Row() {
Label="AdministrationCosts",
Vals=new List<string>(){ "10","20"}
}}
};
// Act
List<Tuple<Income, Period>> result = financeLoader.GenerateFinanceWithPeriods(
rawData);
// Assert
List<Tuple<Income, Period>> expected = new List<Tuple<Income, Period>>() {
new Tuple<Income, Period>(new Income(){ NetProfit=1,AdministrationCosts=10},new Period(2000)),
new Tuple<Income, Period>(new Income(){ NetProfit=10,AdministrationCosts=20},new Period(2010))
};
CompareLogic compareLogic = new CompareLogic();
var comparision = compareLogic.Compare(expected, result);
this.mockRepository.VerifyAll();
}
public IEnumerable <Statement> Get(string stockLinkSuffix)
{
FinanceRawData incomeRawData = incomeRawDataSource.Get(stockLinkSuffix);
FinanceRawData balanceRawData = balanceRawDataSource.Get(stockLinkSuffix);
FinanceRawData cashflowRawData = cashflowRawDataSource.Get(stockLinkSuffix);
List <Tuple <Income, Period> > incomes = incomeLoader.GenerateFinanceWithPeriods(incomeRawData);
List <Tuple <Balance, Period> > balances = balanceLoader.GenerateFinanceWithPeriods(balanceRawData);
List <Tuple <Cashflow, Period> > cashflows = cashflowLoader.GenerateFinanceWithPeriods(cashflowRawData);
List <Statement> statements = new List <Statement>();
int periodsCount = Math.Min(incomes.Count, Math.Min(balances.Count, cashflows.Count));
for (int i = 0; i < periodsCount; i++)
{
Period cohesivePeriod = GetCohesivePeriod(incomes[i].Item2, balances[i].Item2, cashflows[i].Item2);
if (cohesivePeriod != null)
{
Statement statement = new Statement()
{
Period = cohesivePeriod,
Balance = balances[i].Item1,
Cashflow = cashflows[i].Item1,
Income = incomes[i].Item1
};
statements.Add(statement);
}
}
return(statements);
}
public void Scrape_GetCashflow_ScrapsCorrect()
{
// Arrange
string htmlPath = Path.Combine(testDataPath, "BHW_cashflow.html");
string html = File.ReadAllText(htmlPath);
var dataScraper = financeExtractorFactory.CreateFromName("Cashflow");
// Act
FinanceRawData scrapedData = dataScraper.Extract(html);
// Assert
Assert.Equal("2004", scrapedData.Periods[0]);
Assert.Equal("OperatingCashflow", scrapedData.Rows[0].Label);
Assert.Equal("217139", scrapedData.Rows[0].Vals[0]);
}
public void Scrape_GetBalance_ScrapsCorrect()
{
// Arrange
string htmlPath = Path.Combine(testDataPath, "BHW_balance.html");
string html = File.ReadAllText(htmlPath);
var dataScraper = financeExtractorFactory.CreateFromName("Balance");
// Act
FinanceRawData scrapedData = dataScraper.Extract(html);
// Assert
Assert.Equal("2004", scrapedData.Periods[0]);
Assert.Equal("CashWithCentralBank", scrapedData.Rows[0].Label);
Assert.Equal("841114", scrapedData.Rows[0].Vals[0]);
}
public void Scrape_GetIncome_ScrapsCorrect()
{
// Arrange
string htmlPath = Path.Combine(testDataPath, "BHW_income.html");
string html = File.ReadAllText(htmlPath);
var dataScraper = financeExtractorFactory.CreateFromName("Income");
// Act
FinanceRawData scrapedData = dataScraper.Extract(html);
// Assert
Assert.Equal("2004", scrapedData.Periods[0]);
Assert.Equal("IntrestIncome", scrapedData.Rows[0].Label);
Assert.Equal("1727312", scrapedData.Rows[0].Vals[0]);
}
public List <Tuple <TFinance, Period> > GenerateFinanceWithPeriods(FinanceRawData rawData)
{
List <Tuple <TFinance, Period> > financesWithPeriods = new List <Tuple <TFinance, Period> >();
for (int i = 0; i < rawData.Periods.Count; i++)
{
TFinance domainObj = new TFinance();
Period period = periodDeserializer.Deserialize(rawData.Periods[i]);
Tuple <TFinance, Period> tuple = new Tuple <TFinance, Period>(domainObj, period);
financesWithPeriods.Add(tuple);
}
foreach (var row in rawData.Rows)
{
FillFinanceWithData(financesWithPeriods, row);
}
return(financesWithPeriods);
}