()
| 39 | ) |
| 40 | @unittest.skipIf(dgl.backend.backend_name == "mxnet", reason="Skip MXNet") |
| 41 | def test_gin(): |
| 42 | ds_n_graphs = { |
| 43 | "MUTAG": 188, |
| 44 | "IMDBBINARY": 1000, |
| 45 | "IMDBMULTI": 1500, |
| 46 | "PROTEINS": 1113, |
| 47 | "PTC": 344, |
| 48 | } |
| 49 | transform = dgl.AddSelfLoop(allow_duplicate=True) |
| 50 | for name, n_graphs in ds_n_graphs.items(): |
| 51 | ds = data.GINDataset(name, self_loop=False, degree_as_nlabel=False) |
| 52 | assert len(ds) == n_graphs, (len(ds), name) |
| 53 | g1 = ds[0][0] |
| 54 | ds = data.GINDataset( |
| 55 | name, self_loop=False, degree_as_nlabel=False, transform=transform |
| 56 | ) |
| 57 | g2 = ds[0][0] |
| 58 | assert g2.num_edges() - g1.num_edges() == g1.num_nodes() |
| 59 | assert ds.num_classes == ds.gclasses |
| 60 | |
| 61 | |
| 62 | @unittest.skipIf( |
no test coverage detected