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 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 GivenIndianStateCode_WhenWrongExtension_shouldThrowCustomException()
{
try
{
CensusAnalyser censusAnalyser = new CensusAnalyser(wrongStateCodeFileExtension);
censusAnalyser.LoadIndiaStateCode();
}
catch (CensusAnalyserException e)
{
Assert.AreEqual(CensusAnalyserException.ExceptionType.UNEXPECTED_ERROR, 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 GivenIndiaStateCodeData_WhenPassEmptyString_shouldThrowCustomException()
{
try
{
CensusAnalyser censusAnalyser = new CensusAnalyser(" ");
censusAnalyser.LoadIndiaStateCode();
}
catch (CensusAnalyserException e)
{
Assert.AreEqual(CensusAnalyserException.ExceptionType.UNEXPECTED_ERROR, 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 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);
}
}