| def test_sorting(): | |
| g = new_graph() | |
| key = lambda name: g.key("node", name) | |
| add = lambda name: g.add_node(key(name)) | |
| node = lambda name: g.node(key(name)) | |
| add("c") | |
| add("b") | |
| add("a") | |
| g.finalize() | |
| nodes = [node("b"), node("a"), node("c")] | |
| assert.eq(g.sorted_nodes(nodes, order_by = "key"), [ | |
| node("a"), | |
| node("b"), | |
| node("c"), | |
| ]) | |
| assert.eq(g.sorted_nodes(nodes, order_by = "def"), [ | |
| node("c"), | |
| node("b"), | |
| node("a"), | |
| ]) | |
| test_sorting() |