public void ShouldInitializeAgainstExistingCollection()
{
CategoryItemMock category1 = new CategoryItemMock("one");
CategoryItemMock category2 = new CategoryItemMock("two");
GridEntryCollection <CategoryItemMock> collection = new GridEntryCollection <CategoryItemMock>(new CategoryItemMock[] { category1, category2 });
Assert.AreEqual <int>(2, collection.Count);
Assert.AreEqual(category1, collection[0]);
Assert.AreEqual(category2, collection[1]);
}
public void ShouldBeDisposed()
{
bool disposed = false;
using (var category = new CategoryItemMock())
{
category.WasDisposed += (sender, e) => disposed = true;
}
Assert.IsTrue(disposed);
}
public void ShouldReturnItemByName()
{
CategoryItemMock category1 = new CategoryItemMock("one");
CategoryItemMock category2 = new CategoryItemMock("two");
GridEntryCollection <CategoryItemMock> collection = new GridEntryCollection <CategoryItemMock>();
collection.Add(category1);
collection.Add(category2);
Assert.AreEqual(category1, collection["one"]);
Assert.AreEqual(category2, collection["two"]);
}
public void ShouldPerformBinarySearchWithComparer()
{
CategoryItemMock item1 = new CategoryItemMock("a");
CategoryItemMock item2 = new CategoryItemMock("b");
GridEntryCollection <CategoryItemMock> list = new GridEntryCollection <CategoryItemMock>();
list.Add(item1);
list.Add(item2);
Assert.AreEqual <int>(0, list.BinarySearch(item1, new CategoryItemMockComparer()));
Assert.AreEqual <int>(1, list.BinarySearch(item2, new CategoryItemMockComparer()));
}
public void ShouldPerformItemsSort()
{
CategoryItemMock item1 = new CategoryItemMock("a");
CategoryItemMock item2 = new CategoryItemMock("b");
GridEntryCollection <CategoryItemMock> list = new GridEntryCollection <CategoryItemMock>();
list.Add(item2);
list.Add(item1);
list.Sort(new CategoryItemMockComparer());
Assert.AreEqual(item1, list[0]);
Assert.AreEqual(item2, list[1]);
}
public void ShouldRemplaceExistingItemByIndex()
{
GridEntryCollection <CategoryItemMock> collection = new GridEntryCollection <CategoryItemMock>();
collection.Add(new CategoryItemMock("name1"));
Assert.AreEqual <int>(1, collection.Count);
CategoryItemMock item = new CategoryItemMock("name2");
collection[0] = item;
Assert.AreEqual <int>(1, collection.Count);
Assert.IsNull(collection["name1"]);
Assert.AreEqual(item, collection[0]);
Assert.AreEqual(item, collection["name2"]);
}
public void ShouldPerformBinarySearch()
{
CategoryItemMock item1 = new CategoryItemMock("a");
CategoryItemMock item2 = new CategoryItemMock("b");
GridEntryCollection <CategoryItemMock> list = new GridEntryCollection <CategoryItemMock>();
list.Add(item1);
list.Add(item2);
int result = list.BinarySearch(item1);
Assert.AreEqual <int>(0, result);
result = list.BinarySearch(item2);
Assert.AreEqual <int>(1, result);
}
