public void Items_will_remove_item_by_name_when_element_is_removed()
{
var doc = new DomDocument();
var index = doc.CreateAttributeIndex("id");
var a = doc.AppendElement("root").AppendElement("a").Attribute("id", "a");
Assume.NotEmpty(index);
a.RemoveSelf();
Assert.Empty(index);
}
public void Items_will_contain_items_by_name_when_index_is_created_after_the_fact()
{
var doc = new DomDocument();
var a = doc.AppendElement("root").AppendElement("a");
a.Id = "id";
var index = doc.CreateAttributeIndex("id");
Assert.SetEqual(new [] { a }, index["id"]);
}
public void Items_will_contain_item_by_name_when_an_attribute_is_added()
{
var doc = new DomDocument();
var index = doc.CreateAttributeIndex("id");
var a = doc.AppendElement("root").AppendElement("a");
a.Id = "id";
Assert.True(index.IsConnected);
Assert.SetEqual(new [] { a }, index["id"]);
}
public void Items_will_not_update_after_disconnected()
{
var doc = new DomDocument();
var index = doc.CreateAttributeIndex("id");
var a = doc.AppendElement("root").AppendElement("a");
index.Disconnect();
a.Id = "id";
Assert.False(index.IsConnected);
Assert.DoesNotContainKey("a", index);
}
public void Items_will_contain_item_by_name_when_an_element_is_added()
{
var doc = new DomDocument();
var e = doc.CreateElement("hello").Attribute("id", "id");
var index = doc.CreateAttributeIndex("id");
Assume.Empty(index);
var a = doc.AppendElement("root").Append(e);
Assert.SetEqual(new [] { e }, index["id"]);
}
public void Items_will_throw_if_disposed()
{
var doc = new DomDocument();
var index = doc.CreateAttributeIndex("id");
index.Dispose();
Assert.Throws <ObjectDisposedException>(
() => index.Count
);
Assert.Throws <ObjectDisposedException>(
() => index["anything"]
);
}
