/// <summary>
/// Test whether the actual collection is a subset of
/// the expected collection provided.
/// </summary>
/// <param name="actual"></param>
/// <returns></returns>
protected override bool Matches(IEnumerable actual)
{
CollectionTally tally = Tally(_expected);
tally.TryRemove(actual);
return(tally.Result.ExtraItems.Count == 0);
}
protected override bool doMatch(IEnumerable actual)
{
if (expected is ICollection && actual is ICollection && ((ICollection)actual).Count != ((ICollection)expected).Count)
{
return(false);
}
CollectionTally collectionTally = Tally(expected);
return(collectionTally.TryRemove(actual) && collectionTally.Count == 0);
}
protected override bool Matches(IEnumerable actual)
{
// Create tally from 'actual' collection, and remove '_expected'.
// ExtraItems from tally would be missing items for '_expected' collection.
CollectionTally tally = Tally(actual);
tally.TryRemove(_expected);
_missingItems = tally.Result.ExtraItems;
return(_missingItems.Count == 0);
}
/// <summary>
/// Test whether two collections are equivalent
/// </summary>
/// <param name="actual"></param>
/// <returns></returns>
protected override bool Matches(IEnumerable actual)
{
CollectionTally ct = Tally(_expected);
ct.TryRemove(actual);
//Store the CollectionTallyResult so the comparison between the two collections
//is only performed once.
_tallyResult = ct.Result;
return((_tallyResult.ExtraItems.Count == 0) && (_tallyResult.MissingItems.Count == 0));
}
/// <summary>
/// Test whether two collections are equivalent
/// </summary>
/// <param name="actual"></param>
/// <returns></returns>
protected override bool doMatch(IEnumerable actual)
{
// This is just an optimization
if (expected is ICollection && actual is ICollection)
{
if (((ICollection)actual).Count != ((ICollection)expected).Count)
{
return(false);
}
}
CollectionTally tally = Tally(expected);
return(tally.TryRemove(actual) && tally.Count == 0);
}
/// <summary>
/// Test whether two collections are equivalent
/// </summary>
/// <param name="actual"></param>
/// <returns></returns>
protected override bool doMatch(ICollection actual)
{
// This is just an optimization
if (expected is ICollection)
{
if (actual.Count != ((ICollection)expected).Count)
{
return(false);
}
}
CollectionTally tally = new CollectionTally(expected);
return(tally.CanRemove(actual) && tally.AllCountsEqualTo(0));
}
private bool DictionariesEqual(IDictionary x, IDictionary y, ref Tolerance tolerance)
{
if (x.Count != y.Count)
{
return(false);
}
CollectionTally collectionTally = new CollectionTally(this, x.Keys);
if (!collectionTally.TryRemove(y.Keys) || collectionTally.Count > 0)
{
return(false);
}
foreach (object key in x.Keys)
{
if (!AreEqual(x[key], y[key], ref tolerance))
{
return(false);
}
}
return(true);
}
private bool DictionariesEqual(IDictionary expected, IDictionary actual, ref Tolerance tolerance)
{
if (expected.Count != actual.Count)
{
return(false);
}
CollectionTally tally = new CollectionTally(this, expected.Keys);
if (!tally.TryRemove(actual.Keys) || tally.Count > 0)
{
return(false);
}
foreach (object key in expected.Keys)
{
if (!ObjectsEqual(expected[key], actual[key], ref tolerance))
{
return(false);
}
}
return(true);
}
private bool DictionariesEqual(IDictionary x, IDictionary y)
{
if (x.Count != y.Count)
{
return(false);
}
CollectionTally tally = new CollectionTally(this, x.Keys);
if (!tally.TryRemove(y.Keys) || tally.Count > 0)
{
return(false);
}
foreach (object key in x.Keys)
{
if (!ObjectsEqual(x[key], y[key]))
{
return(false);
}
}
return(true);
}
/// <summary>
/// Test whether two collections are equivalent
/// </summary>
/// <param name="actual"></param>
/// <returns></returns>
protected override bool doMatch(IEnumerable actual)
{
// This is just an optimization
if( expected is ICollection && actual is ICollection )
if( ((ICollection)actual).Count != ((ICollection)expected).Count )
return false;
CollectionTally tally = new CollectionTally( expected );
return tally.CanRemove( actual ) && tally.AllCountsEqualTo( 0 );
}
private bool DictionariesEqual(IDictionary x, IDictionary y, ref Tolerance tolerance)
{
if (x.Count != y.Count)
return false;
CollectionTally tally = new CollectionTally(this, x.Keys);
if (!tally.TryRemove(y.Keys) || tally.Count > 0)
return false;
foreach (object key in x.Keys)
if (!AreEqual(x[key], y[key], ref tolerance))
return false;
return true;
}
