private void AddRecentFile(string newFile)
{
if (_recentFiles.FirstOrDefault() == newFile)
{
return;
}
if (_recentFiles.FindAndMakeRecent(str => str == newFile) == null)
{
_recentFiles.Add(newFile);
}
var builder = new StringBuilder();
foreach (var file in _recentFiles)
{
builder.Append(file);
builder.Append(';');
}
builder.Length--;
var persistance = ServiceRepository.Instance.FindService <IPersistantDataRepository>();
persistance.SetValue("RecentFiles", builder.ToString());
RecentFiles = _recentFiles.ToArray();
}
public void TestFindAndMakeRecentTwoItems()
{
_buffer.Add("One");
_buffer.Add("Two");
Assert.That(_buffer.Count, Is.EqualTo(2));
Assert.That(_buffer.ToArray(), Is.EquivalentTo(new[] { "Two", "One" }));
Assert.That(_buffer.FindAndMakeRecent(i => i == "Two"), Is.EqualTo("Two"));
Assert.That(_buffer.ToArray(), Is.EquivalentTo(new[] { "Two", "One" }));
Assert.That(_buffer.FindAndMakeRecent(i => i == "One"), Is.EqualTo("One"));
Assert.That(_buffer.ToArray(), Is.EquivalentTo(new[] { "One", "Two" }));
}