(graph, builder)
| 39 | |
| 40 | |
| 41 | def test_create_edges(graph, builder): |
| 42 | builder.create_edge_with_vertices(0, 1) |
| 43 | builder.create_edge_with_vertices(0, 2) |
| 44 | builder.create_edge_with_vertices(3, 2) |
| 45 | builder.create_edge_with_vertices(1, 2) |
| 46 | if graph.nb_edges() != 4: |
| 47 | raise ValueError("[Test] Graph should have 4 edges") |
| 48 | answer = [3, 2] |
| 49 | if graph.edge_vertices(2) != answer: |
| 50 | raise ValueError("[Test] Wrong edge vertices") |
| 51 | |
| 52 | edges_around_0 = graph.edges_around_vertex(0) |
| 53 | if len(edges_around_0) != 2: |
| 54 | raise ValueError("[Test] edges_around_0 should have 2 edges") |
| 55 | if edges_around_0[0].edge_id != 0: |
| 56 | raise ValueError("[Test] edges_around_0 has wrong value") |
| 57 | if edges_around_0[0].vertex_id != 0: |
| 58 | raise ValueError("[Test] edges_around_0 has wrong value") |
| 59 | if edges_around_0[1].edge_id != 1: |
| 60 | raise ValueError("[Test] edges_around_0 has wrong value") |
| 61 | if edges_around_0[1].vertex_id != 0: |
| 62 | raise ValueError("[Test] edges_around_0 has wrong value") |
| 63 | |
| 64 | edges_around_2 = graph.edges_around_vertex(2) |
| 65 | if len(edges_around_2) != 3: |
| 66 | raise ValueError("[Test] edges_around_2 should have 3 edges") |
| 67 | if edges_around_2[0].edge_id != 1: |
| 68 | raise ValueError("[Test] edges_around_2 has wrong value") |
| 69 | if edges_around_2[0].vertex_id != 1: |
| 70 | raise ValueError("[Test] edges_around_2 has wrong value") |
| 71 | if edges_around_2[1].edge_id != 2: |
| 72 | raise ValueError("[Test] edges_around_2 has wrong value") |
| 73 | if edges_around_2[1].vertex_id != 1: |
| 74 | raise ValueError("[Test] edges_around_2 has wrong value") |
| 75 | if edges_around_2[2].edge_id != 3: |
| 76 | raise ValueError("[Test] edges_around_2 has wrong value") |
| 77 | if edges_around_2[2].vertex_id != 1: |
| 78 | raise ValueError("[Test] edges_around_2 has wrong value") |
| 79 | |
| 80 | |
| 81 | def test_delete_edge(graph, builder): |
no test coverage detected