public void GetAttribute_NonExitentAttribute()
{
var attrs = new FileEntity("test");
Assert.IsNull(attrs.GetAttribute("test"));
Assert.IsNull(attrs.GetAttribute(""));
}
public void Remove_OneKey()
{
IEntity attrs = new FileEntity("test");
attrs = attrs.SetAttribute(new Attribute("test", new IntValue(42), AttributeSource.Custom));
Assert.IsNotNull(attrs.GetAttribute("test"));
attrs = attrs.RemoveAttribute("test");
Assert.IsNull(attrs.GetAttribute("test"));
}
public void SetAttribute_NewAttribute()
{
IEntity attrs = new FileEntity("test");
Assert.IsNull(attrs.GetAttribute("test"));
attrs = attrs.SetAttribute(new Attribute("test", new IntValue(42), AttributeSource.Custom));
Assert.IsNotNull(attrs.GetAttribute("test"));
Assert.AreEqual(42, attrs.GetValue <IntValue>("test").Value);
}
public void SetEntity_NonMarkedEntityWithReplaceFalse()
{
var entity = new FileEntity("test");
_entityManager.SetEntity(entity, false);
entity.SetAttribute(new Attribute("test", new IntValue(1), AttributeSource.Custom));
Assert.IsNotNull(entity.GetAttribute("test"));
var modified = _entityManager.GetModified();
Assert.AreEqual(1, modified.Count);
Assert.AreEqual(entity.Path, modified[0].Path);
Assert.IsNull(modified[0].GetAttribute("test"));
}
public void SetEntity_ModifiedListIsAListOfCopies()
{
var entity = new FileEntity("test");
_entityManager.SetEntity(entity, true);
entity.SetAttribute(new Attribute("test", new IntValue(1), AttributeSource.Custom));
Assert.IsNotNull(entity.GetAttribute("test"));
var modified = _entityManager.GetModified();
Assert.AreEqual(1, modified.Count);
Assert.AreEqual(entity.Path, modified[0].Path);
Assert.IsNull(modified[0].GetAttribute("test"));
}
public void SetEntity_MarkedEntityWithReplaceFalse()
{
var entity1 = new FileEntity("test1")
.SetAttribute(new Attribute("a", new IntValue(1), AttributeSource.Custom));
var entity2 = new FileEntity("test1")
.SetAttribute(new Attribute("a", new IntValue(2), AttributeSource.Custom));
_entityManager.SetEntity(entity1, true);
_entityManager.SetEntity(entity2, false);
entity1.SetAttribute(new Attribute("test", new IntValue(1), AttributeSource.Custom));
Assert.IsNotNull(entity1.GetAttribute("test"));
entity2.SetAttribute(new Attribute("test", new IntValue(1), AttributeSource.Custom));
Assert.IsNotNull(entity2.GetAttribute("test"));
var modified = _entityManager.GetModified();
Assert.AreEqual(1, modified.Count);
Assert.AreEqual(entity1.Path, modified[0].Path);
Assert.IsNull(modified[0].GetAttribute("test"));
Assert.AreEqual(1, modified[0].GetValue <IntValue>("a").Value);
}
public void GetAttribute_NullAttributeName()
{
var attrs = new FileEntity("test");
attrs.GetAttribute(null);
}