public void Remove_RemovesSecondDepthChild()
{
var tableEntity = new TableEntity()
{
Eid = 0
};
var tableEntity2 = new TableEntity()
{
Eid = 1
};
var tableEntity3 = new TableEntity()
{
Eid = 2
};
var dictionaryGraphNode3 = new DictionaryGraphNode <TableEntity>(tableEntity3.Eid, tableEntity3);
var dictionaryGraphNode2 = new DictionaryGraphNode <TableEntity>(tableEntity2.Eid, tableEntity2);
var dictionaryGraphNode = new DictionaryGraphNode <TableEntity>(tableEntity.Eid, tableEntity);
dictionaryGraphNode2.Add(dictionaryGraphNode3);
dictionaryGraphNode.Add(dictionaryGraphNode2);
dictionaryGraphNode.Remove(dictionaryGraphNode3);
dictionaryGraphNode.Contains(dictionaryGraphNode3).Should().BeFalse();
}
public void Add_CannotAddItself()
{
var tableEntity = new TableEntity()
{
Eid = 0
};
var dictionaryGraphNode = new DictionaryGraphNode <TableEntity>(tableEntity.Eid, tableEntity);
Assert.That(() => dictionaryGraphNode.Add(dictionaryGraphNode),
Throws.TypeOf <InvalidOperationException>());
}
public void Get_FindsChild()
{
var tableEntity = new TableEntity()
{
Eid = 0
};
var tableEntity2 = new TableEntity()
{
Eid = 1
};
var dictionaryGraphNode = new DictionaryGraphNode <TableEntity>(tableEntity.Eid, tableEntity);
var dictionaryGraphNode2 = new DictionaryGraphNode <TableEntity>(tableEntity2.Eid, tableEntity2);
dictionaryGraphNode.Add(dictionaryGraphNode2);
dictionaryGraphNode.Get(tableEntity2.Eid).Should().Be(tableEntity2);
}
public void AddNew_ContainsNewEid()
{
var tableEntity = new TableEntity()
{
Eid = 0
};
var tableEntity2 = new TableEntity()
{
Eid = 1
};
var dictionaryGraphNode = new DictionaryGraphNode <TableEntity>(tableEntity.Eid, tableEntity);
var dictionaryGraphNode2 = new DictionaryGraphNode <TableEntity>(tableEntity2.Eid, tableEntity2);
dictionaryGraphNode.Add(dictionaryGraphNode2);
dictionaryGraphNode.ContainsKey(tableEntity2.Eid).Should().BeTrue();
}
public void Add_ChildHasCorrectParent()
{
var tableEntity = new TableEntity()
{
Eid = 0
};
var tableEntity2 = new TableEntity()
{
Eid = 1
};
var dictionaryGraphNode = new DictionaryGraphNode <TableEntity>(tableEntity.Eid, tableEntity);
var dictionaryGraphNode2 = new DictionaryGraphNode <TableEntity>(tableEntity2.Eid, tableEntity2);
dictionaryGraphNode.Add(dictionaryGraphNode2);
dictionaryGraphNode2.Parent.Should().Be(dictionaryGraphNode);
}
public void Remove_SetsChildParentToNull()
{
var tableEntity = new TableEntity()
{
Eid = 0
};
var tableEntity2 = new TableEntity()
{
Eid = 1
};
var dictionaryGraphNode = new DictionaryGraphNode <TableEntity>(tableEntity.Eid, tableEntity);
var dictionaryGraphNode2 = new DictionaryGraphNode <TableEntity>(tableEntity2.Eid, tableEntity2);
dictionaryGraphNode.Add(dictionaryGraphNode2);
dictionaryGraphNode.Remove(dictionaryGraphNode2);
dictionaryGraphNode2.Parent.Should().BeNull();
}
public void Remove_NoEntity_FalseReturned()
{
var tableEntity = new TableEntity()
{
Eid = 0
};
var tableEntity2 = new TableEntity()
{
Eid = 1
};
var dictionaryGraphNode = new DictionaryGraphNode <TableEntity>(tableEntity.Eid, tableEntity);
var dictionaryGraphNode2 = new DictionaryGraphNode <TableEntity>(tableEntity2.Eid, tableEntity2);
dictionaryGraphNode.Add(dictionaryGraphNode2);
var response = dictionaryGraphNode.Remove(3);
response.Should().BeFalse();
}