public void FromGivenStateCensusCSVFile_IfCorrect_ShouldReturnNoOfRecords()
{
CensusAnalyser censusAnalyser = (CensusAnalyser)csvFactory.getIndianCensusAnalyser();
csvFileData = new CSVFileData(censusAnalyser.LoadCSVFileData);
totalNumberOfRecords = (List <string>)csvFileData(CSVStateCodeFilePath, StateCodeFileHeaders);
Assert.AreEqual(37, totalNumberOfRecords.Count);
}
public void GivenUsCensusCSVData__WhenIncorrectHeader_ShouldThrowCustomException()
{
try
{
CensusAnalyser censusAnalyser = new CensusAnalyser(usaFilePath);
censusAnalyser.LoadUsCencusData();
}
catch (CensusAnalyserException e)
{
Assert.AreEqual(CensusAnalyserException.ExceptionType.HEADER_INCORRECT, e.Type);
}
}
public void GivenIndianStateCode_WhenPassNull_shouldThrowCustomException()
{
try
{
CensusAnalyser censusAnalyser = new CensusAnalyser(null);
censusAnalyser.LoadIndiaStateCode();
}
catch (CensusAnalyserException e)
{
Assert.AreEqual(CensusAnalyserException.ExceptionType.FILE_NOT_FOUND, e.Type);
}
}
public void GivenUsCensusData_WhenPassEmptyString_shouldThrowCustomException()
{
try
{
CensusAnalyser censusAnalyser = new CensusAnalyser(" ");
censusAnalyser.LoadUsCencusData();
}
catch (CensusAnalyserException e)
{
Assert.AreEqual(CensusAnalyserException.ExceptionType.UNEXPECTED_ERROR, e.Type);
}
}
public void GivenUsCensusData_WhenWrongPathName_shouldThrowCustomException()
{
try
{
CensusAnalyser censusAnalyser = new CensusAnalyser(usaCensusWrongJsonPath);
censusAnalyser.LoadUsCencusData();
}
catch (CensusAnalyserException e)
{
Assert.AreEqual(CensusAnalyserException.ExceptionType.UNEXPECTED_ERROR, e.Type);
}
}
public void GivenIndianStateCode_WhenIncorrectHeader_ShouldThrowCustomException()
{
try
{
CensusAnalyser censusAnalyser = new CensusAnalyser(indiaStateCodePath);
censusAnalyser.LoadIndiaStateCode();
}
catch (CensusAnalyserException e)
{
Assert.AreEqual(CensusAnalyserException.ExceptionType.HEADER_INCORRECT, e.Type);
}
}
public void GivenUsCensusData_WhenDelimeterIncorrect_shouldThrowCustomException()
{
try
{
CensusAnalyser censusAnalyser = new CensusAnalyser(wrongCsvFileExtension);
censusAnalyser.LoadUsCencusData();
}
catch (CensusAnalyserException e)
{
Assert.AreEqual(CensusAnalyserException.ExceptionType.UNEXPECTED_ERROR, e.Type);
}
}
public void GivenIndianStateCode_WhenWrongExtension_shouldThrowCustomException()
{
try
{
CensusAnalyser censusAnalyser = new CensusAnalyser(wrongStateCodeFileExtension);
censusAnalyser.LoadIndiaStateCode();
}
catch (CensusAnalyserException e)
{
Assert.AreEqual(CensusAnalyserException.ExceptionType.UNEXPECTED_ERROR, e.Type);
}
}
public void GivenIndiaStateCode_WhenDelimeterIncorrect_shouldThrowCustomException()
{
try
{
CensusAnalyser censusAnalyser = new CensusAnalyser(indiaStateCodePath);
censusAnalyser.LoadIndiaStateCode();
}
catch (CensusAnalyserException e)
{
Assert.AreEqual(CensusAnalyserException.ExceptionType.DELIMETER_INCORRECT_EXCEPTION, e.Type);
}
}
public void GivenUsCencusData_WhenPassNull_shouldThrowCustomException()
{
try
{
CensusAnalyser censusAnalyser = new CensusAnalyser(null);
censusAnalyser.LoadUsCencusData();
}
catch (CensusAnalyserException e)
{
Assert.AreEqual(CensusAnalyserException.ExceptionType.FILE_NOT_FOUND, e.Type);
}
}
public void FromGivenStateCodesCSVFile_IfIncorrectHeadersPresentInFile_ShouldThrowCustomException()
{
try
{
CensusAnalyser censusAnalyser = (CensusAnalyser)csvFactory.getIndianCensusAnalyser();
csvFileData = new CSVFileData(censusAnalyser.LoadCSVFileData);
var exception = Assert.Throws <CensusAnalyserException>(() => csvFileData(InvalidHeaderFilePath, StateCodeFileHeaders));
}
catch (CensusAnalyserException ex)
{
Assert.AreEqual(CensusAnalyserException.ExceptionType.INVALID_HEADERS, ex.type);
}
}
public void GivenIndianCensusData_CSVFile_ShouldReturnsCorrectRecords()
{
try
{
CensusAnalyser censusAnalyser = new CensusAnalyser(indiaCensusCsvFilePath);
int csvDatacount = censusAnalyser.LoadIndiaCensusData();
Assert.AreEqual(29, csvDatacount);
}
catch (CensusAnalyserException e)
{
Assert.AreEqual(CensusAnalyserException.ExceptionType.FILE_NOT_FOUND, e.Type);
}
}
public void GivenUsCensusCSVData_WhenSorting_WhenAnalyseCsvtoJson_ReturnThrowException()
{
try
{
CensusAnalyser censusAnalyser = new CensusAnalyser(usaFilePath);
censusAnalyser.LoadUsCencusData();
JArray sortedData = censusAnalyser.GetSortedCensusData(usaCensusJsonPath, " ", 50);
}
catch (CensusAnalyserException e)
{
Assert.AreEqual(CensusAnalyserException.ExceptionType.INDEX_NOT_FOUND, e.Type);
}
}
public void GivenIndianStateCode_CSVFile_ShouldReturnsCorrectRecords()
{
try
{
CensusAnalyser censusAnalyser = new CensusAnalyser(indiaStateCodePath);
int csvstateData = censusAnalyser.LoadIndiaStateCode();
Assert.AreEqual(37, csvstateData);
}
catch (CensusAnalyserException e)
{
Assert.AreEqual(CensusAnalyserException.ExceptionType.FILE_NOT_FOUND, e.Type);
}
}
public void FromGivenIndianCensusCSVFile_IfIncorrectDeliminatorPresentInFile_ShouldThrowException()
{
try
{
CensusAnalyser censusAnalyser = (CensusAnalyser)csvFactory.getIndianCensusAnalyser();
csvFileData = new CSVFileData(censusAnalyser.LoadCSVFileData);
var exception = Assert.Throws <CensusAnalyserException>(() => csvFileData(InvalidDeliminatorFilePath, StateCensusFileHeaders));
}
catch (CensusAnalyserException ex)
{
Assert.AreEqual(CensusAnalyserException.ExceptionType.INVALID_DELIMITER, ex.type);
}
}
public void FromGivenIndianCensusCSVFile_IfIncorrectFileType_ShouldThrowAnException()
{
try
{
CensusAnalyser censusAnalyser = (CensusAnalyser)csvFactory.getIndianCensusAnalyser();
csvFileData = new CSVFileData(censusAnalyser.LoadCSVFileData);
var exception = Assert.Throws <CensusAnalyserException>(() => csvFileData(InvalidCSVTypeFilePath, StateCensusFileHeaders));
}
catch (CensusAnalyserException ex)
{
Assert.AreEqual(CensusAnalyserException.ExceptionType.INCORRECT_FILE_TYPE, ex.type);
}
}
public void FromGivenIndianCensusCSVFile_WhenNotFound_ShouldThrowAnException()
{
try
{
CensusAnalyser censusAnalyser = (CensusAnalyser)csvFactory.getIndianCensusAnalyser();
csvFileData = new CSVFileData(censusAnalyser.LoadCSVFileData);
var exception = Assert.Throws <CensusAnalyserException>(() => csvFileData(InvalidFilePath, StateCensusFileHeaders));
}
catch (CensusAnalyserException ex)
{
Assert.AreEqual(CensusAnalyserException.ExceptionType.FILE_NOT_FOUND, ex.type);
}
}
public void GivenUsCencusData_CSVFile_ShouldReturnsCorrectRecords()
{
try
{
CensusAnalyser censusAnalyser = new CensusAnalyser(usaFilePath);
int csvstateData = censusAnalyser.LoadUsCencusData();
Assert.AreEqual(51, csvstateData);
}
catch (CensusAnalyserException e)
{
Assert.AreEqual(CensusAnalyserException.ExceptionType.FILE_NOT_FOUND, e.Type);
}
}
public void GivenUsCensusCSVData_WhenSorting_WhenAnalyseCsvtoJson_ReturnHighesttotalArea()
{
try
{
CensusAnalyser censusAnalyser = new CensusAnalyser(usaFilePath);
censusAnalyser.LoadUsCencusData();
JArray sortedData = censusAnalyser.GetSortedCensusData(usaCensusJsonPath, "TotalArea", 50);
Assert.AreEqual("1723338.01", sortedData[50]["TotalArea"].ToString());
}
catch (CensusAnalyserException e)
{
Assert.AreEqual(CensusAnalyserException.ExceptionType.FILE_NOT_FOUND, e.Type);
}
}
public void GivenUsCensusCSVData_WhenSorting_WhenAnalyseCsvtoJson_ReturnLowestPopulation()
{
try
{
CensusAnalyser censusAnalyser = new CensusAnalyser(usaFilePath);
censusAnalyser.LoadUsCencusData();
JArray sortedData = censusAnalyser.GetSortedCensusData(usaCensusJsonPath, "Population", 0);
Assert.AreEqual("563626", sortedData[0]["Population"].ToString());
}
catch (CensusAnalyserException e)
{
Assert.AreEqual(CensusAnalyserException.ExceptionType.FILE_NOT_FOUND, e.Type);
}
}
public void GivenIndianCensusCSVData_WhenSorting_WhenAnalyseCsvtoJson_ReturnPopulationDencity()
{
try
{
CensusAnalyser censusAnalyser = new CensusAnalyser(indiaCensusCsvFilePath);
censusAnalyser.LoadIndiaCensusData();
JArray sortedData = censusAnalyser.GetpopulationDencityWiseSortedUsCensusDataAndIndianStateCensusData(indiaStateCensusJsonPath, "DencityPerSqKm", 0);
Assert.AreEqual("50", sortedData[0]["DencityPerSqKm"].ToString());
}
catch (CensusAnalyserException e)
{
Assert.AreEqual(CensusAnalyserException.ExceptionType.FILE_NOT_FOUND, e.Type);
}
}
public void FromGivenIndianCensusCSVFile_IfCorrect_ShouldReturnNoOfRecords()
{
try
{
CensusAnalyser censusAnalyser = (CensusAnalyser)csvFactory.getIndianCensusAnalyser();
csvFileData = new CSVFileData(censusAnalyser.LoadCSVFileData);
totalNumberOfRecords = (List <string>)csvFileData(CSVFilePath, StateCensusFileHeaders);
Assert.AreEqual(29, totalNumberOfRecords.Count);
}
catch (Exception ex)
{
System.Console.WriteLine(ex.Message);
}
}
public void GivenIndianStateCodeCSVData_WhenSorting_WhenAnalyseCsvtoJson_ReturnLastState()
{
try
{
CensusAnalyser censusAnalyser = new CensusAnalyser(indiaStateCodePath);
censusAnalyser.LoadIndiaStateCode();
JArray sortedData = censusAnalyser.GetSortedCensusData(indianStateCodeJsonPath, "State", 36);
Assert.AreEqual("West Bengal", sortedData[36]["State"].ToString());
}
catch (CensusAnalyserException e)
{
Assert.AreEqual(CensusAnalyserException.ExceptionType.FILE_NOT_FOUND, e.Type);
}
}
public void GivenUsCensusCSVData_WhenSorting_WhenAnalyseCsvtoJson_ReturnSmallestPopulationDencity()
{
try
{
CensusAnalyser censusAnalyser = new CensusAnalyser(usaFilePath);
censusAnalyser.LoadUsCencusData();
JArray sortedData = censusAnalyser.GetpopulationDencityWiseSortedUsCensusDataAndIndianStateCensusData(usaCensusJsonPath, "PopulationDencity", 50);
Assert.AreEqual("2.24", sortedData[50]["PopulationDencity"].ToString());
}
catch (CensusAnalyserException e)
{
Assert.AreEqual(CensusAnalyserException.ExceptionType.FILE_NOT_FOUND, e.Type);
}
}
public void GivenIndianCensusCSVData_WhenSorting_WhenAnalyseCsvtoJson_ReturnFirstState()
{
try
{
CensusAnalyser censusAnalyser = new CensusAnalyser(indiaCensusCsvFilePath);
censusAnalyser.LoadIndiaCensusData();
JArray sortedData = censusAnalyser.GetSortedCensusData(indiaStateCensusJsonPath, "State", 0);
Assert.AreEqual("Andhra Pradesh", sortedData[0]["State"].ToString());
}
catch (CensusAnalyserException e)
{
Assert.AreEqual(CensusAnalyserException.ExceptionType.FILE_NOT_FOUND, e.Type);
}
}
public void GivenIndianCensusCSVData_WhenSorting_WhenAnalyseCsvtoJson_ReturnLargetArea()
{
try
{
CensusAnalyser censusAnalyser = new CensusAnalyser(indiaCensusCsvFilePath);
censusAnalyser.LoadIndiaCensusData();
JArray sortedData = censusAnalyser.GetSortedCensusData(indiaStateCensusJsonPath, "AreaInSqKm", 28);
Assert.AreEqual("342239", sortedData[28]["AreaInSqKm"].ToString());
}
catch (CensusAnalyserException e)
{
Assert.AreEqual(CensusAnalyserException.ExceptionType.FILE_NOT_FOUND, e.Type);
}
}
public void Setup()
{
censusAnalyser = new CensusAnalyser();
totalRecord = new Dictionary <string, CensusDTO>();
}
public void Setup()
{
censusAnalyser = new CensusAnalyser();
}
public void Setup()
{
censusAnalyser = new StateCensusAnalyser.CensusAnalyser();
toatlRecord = new Dictionary <string, CensusDTO>();
stateRecord = new Dictionary <string, CensusDTO>();
}
public void Setup()
{
this.censusAnalyser = new CensusAnalyser();
this.totalRecords = new Dictionary <string, dynamic>();
}
