private void CompareToDataTable(CSVFileReader csvFileReader, DataTable dataTable)
{
if (!csvFileReader.MoveToNextLine())
{
Assert.AreEqual(0, dataTable.Columns.Count, "Data table should have no columns");
Assert.AreEqual(0, dataTable.Rows.Count, "Data table should have no rows");
return;
}
List<string> values = csvFileReader.GetValues();
Assert.AreEqual(dataTable.Columns.Count, values.Count, "The number of columns must be equal");
foreach (DataColumn column in dataTable.Columns)
{
string columnName = column.ColumnName;
Assert.IsTrue(values.Contains(columnName),
String.Format("The column '{0}' does not exist in the csv output.", columnName));
}
int counter = 0;
while (csvFileReader.MoveToNextLine())
{
values = csvFileReader.GetValues();
DataRow dataRow = dataTable.Rows[counter];
int counter2 = 0;
foreach (string value in values)
{
string dataValue = dataRow[counter2].ToString();
Assert.AreEqual(dataValue, value,
String.Format("Csv data value was not as expected at [{0},{1}](base 0).", counter, counter2));
counter2++;
};
counter++;
}
}
private void CompareToDataTable(string csvContents, DataTable dataTable)
{
StringReader stringReader = new StringReader(csvContents);
CSVFileReader csvFileReader = new CSVFileReader(stringReader);
CompareToDataTable(csvFileReader, dataTable);
csvFileReader.Close();
}