public void WriteDataTable()
{
var dataTable = new DataTable
{
TableName = "DataTable",
Locale = CultureInfo.InvariantCulture
};
dataTable.Columns.Add("ID", typeof(int));
dataTable.Columns.Add("Text", typeof(string));
for (int i = 0; i < 100; i++)
{
var row = dataTable.NewRow();
row["ID"] = i;
row["Text"] = i.ToString(CultureInfo.CurrentCulture);
dataTable.Rows.Add(row);
}
var writeFile = new CsvFile
{
ID = "Test.txt",
FileName = Path.Combine(m_ApplicationDirectory, "Test.txt")
};
var writer = new CsvFileWriter(writeFile, CancellationToken.None);
writer.WriteDataTable(dataTable);
Assert.IsTrue(File.Exists(writeFile.FileName));
}
public void WriteFileLocked()
{
var dataTable = new DataTable
{
TableName = "DataTable",
Locale = CultureInfo.InvariantCulture
};
dataTable.Columns.Add("ID", typeof(int));
dataTable.Columns.Add("Text", typeof(string));
for (int i = 0; i < 5; i++)
{
var row = dataTable.NewRow();
row["ID"] = i;
row["Text"] = i.ToString(CultureInfo.InvariantCulture);
dataTable.Rows.Add(row);
}
var writeFile = new CsvFile
{
ID = "Test.txt",
FileName = Path.Combine(m_ApplicationDirectory, "WriteFileLocked.txt"),
InOverview = false
};
FileSystemUtils.FileDelete(writeFile.FileName);
using (System.IO.StreamWriter file =
new System.IO.StreamWriter(writeFile.FileName))
{
file.WriteLine("Hello");
var writer = new CsvFileWriter(writeFile, CancellationToken.None);
writer.WriteDataTable(dataTable);
Assert.IsTrue(!string.IsNullOrEmpty(writer.ErrorMessage));
file.WriteLine("World");
}
FileSystemUtils.FileDelete(writeFile.FileName);
}