public void GetExistingDriveFreeSpaceTest()
{
var space = FreeSpaceHelper.GetDriveFreeSpace("C");
Assert.NotNull(space);
Assert.NotEqual(0, space.Value);
}
private void Find(bool findNext)
{
FreeSpaceHelper.FreeSpaceByte = (byte)tbxFreeSpaceByte.Value;
int startOffset = 0;
if (!findNext)
{
startOffset = rbtnSearchFromBeginning.Checked ? 0 : (int)tbxOffset.Value;
}
else
{
startOffset = Convert.ToInt32(lbxResults.SelectedItem.ToString(), 16) +
(int)nudSkipInterval.Value;
}
int result = -1;
try
{
result = FreeSpaceHelper.Search(GameManager.FileName, startOffset, (int)nudNeededBytes.Value);
if (!findNext)
{
Clear();
}
}
catch (Exception ex)
{
ExceptionHandler.LogException(ex);
ExceptionHandler.ShowMessage(ex);
return;
}
if (result != -1)
{
if (!findNext)
{
// enable find next, copy and clear
miFindNext.Enabled = true;
miCopy.Enabled = true;
miClear.Enabled = true;
btnFindNext.Enabled = true;
btnFindNext.Update();
btnCopy.Enabled = true;
btnCopy.Update();
}
// convert the result to hex
string offset = result.ToString("X6");
// check if the offset exists already
if (!lbxResults.Items.Contains(offset))
{
// add new item
lbxResults.Items.Add(offset);
lbxResults.SelectedIndex = lbxResults.Items.Count - 1;
}
else
{
// select the existing item
lbxResults.SelectedItem = offset;
}
}
else
{
// not enough free space found
MessageBoxHelper.Show(this, Localization.GetString(this.Name + ".Find.CantFindEnoughSpace") +
"\n\n" + Localization.GetString(this.Name + ".Find.TryDifferentOffset"),
MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
public void GetNonExistingDriveFreeSpaceTest()
{
var space = FreeSpaceHelper.GetDriveFreeSpace("-");
Assert.Null(space);
}
