| 35 | |
| 36 | class TestConvertPandas: |
| 37 | def setup_method(self): |
| 38 | self.rng = np.random.RandomState(seed=5) |
| 39 | ints = self.rng.randint(1, 11, size=(3, 2)) |
| 40 | a = ["A", "B", "C"] |
| 41 | b = ["D", "A", "E"] |
| 42 | df = pd.DataFrame(ints, columns=["weight", "cost"]) |
| 43 | df[0] = a # Column label 0 (int) |
| 44 | df["b"] = b # Column label 'b' (str) |
| 45 | self.df = df |
| 46 | |
| 47 | mdf = pd.DataFrame([[4, 16, "A", "D"]], columns=["weight", "cost", 0, "b"]) |
| 48 | self.mdf = df.append(mdf) |
| 49 | |
| 50 | def assert_equal(self, G1, G2): |
| 51 | assert nodes_equal(G1.nodes, G2.nodes) |