public async Task DetermineColumnFormatFillGuessColumnFormatWriterAsync()
{
var setting = new CsvFile
{
ID = "DetermineColumnFormatFillGuessColumnFormatWriter",
FileName = UnitTestInitializeCsv.GetTestPath("BasicCSV.txt"),
DisplayStartLineNo = false,
HasFieldHeader = true,
FileFormat = { FieldDelimiter = "," }
};
using (var processDisplay = new CustomProcessDisplay(UnitTestInitializeCsv.Token))
using (var reader = new CsvFileReader(setting, null))
{
await reader.OpenAsync(processDisplay.CancellationToken);
UnitTestInitializeCsv.MimicSQLReader.AddSetting(setting.ID,
await reader.GetDataTableAsync(0, false, setting.DisplayStartLineNo, setting.DisplayRecordNo,
setting.DisplayEndLineNo, false, null, UnitTestInitializeCsv.Token));
}
var writer = new CsvFile {
SqlStatement = setting.ID
};
using (var processDisplay = new CustomProcessDisplay(UnitTestInitializeCsv.Token))
{
await writer.FillGuessColumnFormatWriterAsync(true, processDisplay);
Assert.AreEqual(6, writer.ColumnCollection.Count);
}
}
