public void ShouldNotMoveATableThatIsNotPartOfTheNode()
{
ExecutionNode node1 = ExecutionNode.CreateLevelOneNode(1);
var customerTable = new TableEntity("dbo", "Customer");
var orderTable = new TableEntity("dbo", "Order");
node1.AddTable(customerTable);
node1.MoveTableUp(orderTable);
node1.MoveTableUp(orderTable);
node1.MoveTableDown(orderTable);
node1.MoveTableDown(orderTable);
Assert.That(node1.Tables.Count(), Is.EqualTo(1));
}
public void ShouldMoveTableUpInTheListOfTables()
{
ExecutionNode node1 = ExecutionNode.CreateLevelOneNode(1);
TableEntity customerTable = new TableEntity("dbo", "Customer");
var orderTable = new TableEntity("dbo", "Order");
node1.AddTable(orderTable);
node1.AddTable(customerTable);
Assert.That(node1.Tables.First(), Is.EqualTo(orderTable));
node1.MoveTableUp(customerTable);
Assert.That(node1.Tables.Count(), Is.EqualTo(2));
Assert.That(node1.Tables.First(), Is.EqualTo(customerTable));
node1.MoveTableUp(customerTable);
Assert.That(node1.Tables.First(), Is.EqualTo(customerTable), "moving a table above the top should leave it where it is");
}
