/// <summary>
/// Initializes a new instance of the <see cref="MostRecentlyUsedModel"/> class.
/// </summary>
/// <param name="context">The context that is used to execute actions on the UI thread.</param>
/// <param name="mostRecentlyUsed">The object that stores information about a most recently used file.</param>
/// <exception cref="ArgumentNullException">
/// Thrown if <paramref name="context"/> is <see langword="null" />.
/// </exception>
/// <exception cref="ArgumentNullException">
/// Thrown if <paramref name="mostRecentlyUsed"/> is <see langword="null" />.
/// </exception>
public MostRecentlyUsedModel(IContextAware context, MostRecentlyUsed mostRecentlyUsed)
: base(context)
{
{
Lokad.Enforce.Argument(() => mostRecentlyUsed);
}
m_Mru = mostRecentlyUsed;
}
public void Create()
{
var context = new Mock <IContextAware>();
var mru = new MostRecentlyUsed(@"c:\temp\a.txt", DateTimeOffset.Now);
var model = new MostRecentlyUsedModel(context.Object, mru);
Assert.AreEqual(Path.GetFileNameWithoutExtension(mru.FilePath), model.FileName);
Assert.AreEqual(mru.FilePath, model.FilePath);
Assert.AreEqual(mru.LastTimeOpened, model.LastTimeOpened);
}
public void Add(K key, V value)
{
var mruNode = MostRecentlyUsed.Add(value);
mruNode.OnRemoval = () =>
{
MruNode <V> node;
Dictionary.TryRemove(key, out node);
};
Dictionary.TryAdd(key, mruNode);
}
public void MostRecentlyUsedTest()
{
File.Delete(MRUFile);
var mru = new MostRecentlyUsed(MRUFile);
Assert.AreEqual(0, mru.Count);
mru.Update("A");
Assert.AreEqual(1, mru.Count);
Assert.AreEqual("A", mru[0]);
mru.Update("B");
Assert.AreEqual(2, mru.Count);
Assert.AreEqual("B", mru[0]);
Assert.AreEqual("A", mru[1]);
mru.Update("C");
Assert.AreEqual(3, mru.Count);
Assert.AreEqual("C", mru[0]);
Assert.AreEqual("B", mru[1]);
Assert.AreEqual("A", mru[2]);
mru.Update("B");
Assert.AreEqual(3, mru.Count);
Assert.AreEqual("B", mru[0]);
Assert.AreEqual("C", mru[1]);
Assert.AreEqual("A", mru[2]);
var mru2 = new MostRecentlyUsed(MRUFile);
Assert.AreEqual(3, mru2.Count);
Assert.AreEqual("B", mru2[0]);
Assert.AreEqual("C", mru2[1]);
Assert.AreEqual("A", mru2[2]);
var vals = new List <string>();
foreach (string s in mru2)
{
vals.Add(s);
}
Assert.AreEqual(3, vals.Count);
Assert.AreEqual("B", vals[0]);
Assert.AreEqual("C", vals[1]);
Assert.AreEqual("A", vals[2]);
}
public void Clear()
{
Dictionary.Clear();
MostRecentlyUsed.Clear();
}