public void CompactGenericTest()
{
var collection = new Collection<TestClass>
{
null,
new TestClass(),
new TestClass(),
null,
new TestClass(),
null,
};
Assert.AreEqual(6, collection.Count);
Assert.AreEqual(3, collection.Count(tc => tc != null));
Assert.AreEqual(3, collection.Count(tc => tc == null));
var compactCollection = collection.Compact();
Assert.AreEqual(3, compactCollection.Count());
Assert.AreEqual(3, compactCollection.Count(tc => tc != null));
Assert.AreEqual(0, compactCollection.Count(tc => tc == null));
}
public void CompactStringTest()
{
const string notEmpty = "NOT_EMPTY";
var collection = new Collection<string>
{
null,
notEmpty,
notEmpty,
string.Empty,
"",
" ",
};
Assert.AreEqual(6, collection.Count);
Assert.AreEqual(3, collection.Count(string.IsNullOrEmpty));
Assert.AreEqual(3, collection.Count(tc => !string.IsNullOrEmpty(tc)));
var compactCollection = collection.Compact();
Assert.IsNotNull(compactCollection);
Assert.AreEqual(3, compactCollection.Count());
Assert.AreEqual(3, compactCollection.Count(tc => !string.IsNullOrEmpty(tc)));
Assert.AreEqual(0, compactCollection.Count(string.IsNullOrEmpty));
}
