(self)
| 168 | ts.done(24) |
| 169 | |
| 170 | def test_done(self): |
| 171 | ts = graphlib.TopologicalSorter() |
| 172 | ts.add(1, 2, 3, 4) |
| 173 | ts.add(2, 3) |
| 174 | ts.prepare() |
| 175 | |
| 176 | self.assertEqual(ts.get_ready(), (3, 4)) |
| 177 | # If we don't mark anything as done, get_ready() returns nothing |
| 178 | self.assertEqual(ts.get_ready(), ()) |
| 179 | ts.done(3) |
| 180 | # Now 2 becomes available as 3 is done |
| 181 | self.assertEqual(ts.get_ready(), (2,)) |
| 182 | self.assertEqual(ts.get_ready(), ()) |
| 183 | ts.done(4) |
| 184 | ts.done(2) |
| 185 | # Only 1 is missing |
| 186 | self.assertEqual(ts.get_ready(), (1,)) |
| 187 | self.assertEqual(ts.get_ready(), ()) |
| 188 | ts.done(1) |
| 189 | self.assertEqual(ts.get_ready(), ()) |
| 190 | self.assertFalse(ts.is_active()) |
| 191 | |
| 192 | def test_is_active(self): |
| 193 | ts = graphlib.TopologicalSorter() |
nothing calls this directly
no test coverage detected