public void WhenIExtractValues_ThenTheAppropriateNumberOfRowsArePresent()
{
var stream = new FileStream(Path.GetFullPath(ConfigurationManager.AppSettings["FileUploadTemplatePath"] + "DataFileWizard/HappyPath.txt"), FileMode.Open);
DataTable actual = DataFileParser.ExtractValues(stream, '\t', 3, 1, 2, 5);
Assert.AreEqual(3, actual.Rows.Count);
}
public void GivenFileHasTwoColumnsInAdditionToStudentId_AndLastIntegerColumnMissingData_AndColumnHasNoDelimiter_WhenExtractValues_ThenRowWithMissingDelimiterHasRowError()
{
var stream = new FileStream(Path.GetFullPath(ConfigurationManager.AppSettings["FileUploadTemplatePath"] + "DataFileWizard/LastIntegerColumnMissingValueAndDelimiter.txt"), FileMode.Open);
DataTable actual = DataFileParser.ExtractValues(stream, '\t', 3, 1, 2, 5);
DataRow errorRow = actual.GetErrors().SingleOrDefault();
Assert.IsNotNull(errorRow);
Assert.AreEqual("40", errorRow[1]);
Assert.AreEqual("Incorrect number of columns.", errorRow.RowError);
}