public void CreateFileTransactionally_Rollback()
{
if (Environment.OSVersion.Version.Major < 6)
{
Assert.Ignore("TxF not supported");
return;
}
string filePath = testFixturePath.CombineAssert("temp").Combine("temp2");
infosCreated.Add(filePath);
// simply write something to to file.
using (StreamWriter wr = File.CreateText(filePath))
wr.WriteLine("Hello");
using (var tx = new FileTransaction("Rollback tx"))
{
tx.Begin();
using (FileStream fs = tx.Open(filePath, FileMode.Truncate))
{
byte[] str = new UTF8Encoding().GetBytes("Goodbye");
fs.Write(str, 0, str.Length);
fs.Flush();
}
tx.Rollback();
}
Assert.That(File.ReadAllLines(filePath)[0], Is.EqualTo("Hello"));
}
public void CreateFileTransactionally_Rollback()
{
if (Environment.OSVersion.Version.Major < 6)
{
Assert.Ignore("TxF not supported");
return;
}
string filePath = testFixturePath.CombineAssert("temp").Combine("temp2");
infosCreated.Add(filePath);
// simply write something to to file.
using (StreamWriter wr = File.CreateText(filePath))
wr.WriteLine("Hello");
using (var tx = new FileTransaction("Rollback tx"))
{
tx.Begin();
using (FileStream fs = tx.Open(filePath, FileMode.Truncate))
{
byte[] str = new UTF8Encoding().GetBytes("Goodbye");
fs.Write(str, 0, str.Length);
fs.Flush();
}
tx.Rollback();
}
Assert.That(File.ReadAllLines(filePath)[0], Is.EqualTo("Hello"));
}
