Checking the File.walk_groups() method
(self)
| 457 | # warnings.filterwarnings("default", category=UserWarning) |
| 458 | |
| 459 | def test03_TraverseTree(self): |
| 460 | """Checking the File.walk_groups() method""" |
| 461 | |
| 462 | if common.verbose: |
| 463 | print("\n", "-=" * 30) |
| 464 | print( |
| 465 | "Running %s.test03_TraverseTree..." % self.__class__.__name__ |
| 466 | ) |
| 467 | |
| 468 | self.h5file = tb.open_file(self.h5fname, "r") |
| 469 | groups = [] |
| 470 | tables_ = [] |
| 471 | arrays = [] |
| 472 | for group in self.h5file.walk_groups(): |
| 473 | groups.append(group._v_pathname) |
| 474 | for table in self.h5file.list_nodes(group, "Table"): |
| 475 | tables_.append(table._v_pathname) |
| 476 | for arr in self.h5file.list_nodes(group, "Array"): |
| 477 | arrays.append(arr._v_pathname) |
| 478 | |
| 479 | self.assertEqual( |
| 480 | groups, ["/", "/group0", "/group0/group1", "/group0/group1/group2"] |
| 481 | ) |
| 482 | |
| 483 | self.assertEqual( |
| 484 | tables_, ["/table0", "/group0/table1", "/group0/group1/table2"] |
| 485 | ) |
| 486 | |
| 487 | self.assertEqual( |
| 488 | arrays, |
| 489 | [ |
| 490 | "/var1", |
| 491 | "/var4", |
| 492 | "/group0/var1", |
| 493 | "/group0/var4", |
| 494 | "/group0/group1/var1", |
| 495 | "/group0/group1/var4", |
| 496 | ], |
| 497 | ) |
| 498 | if common.verbose: |
| 499 | print("walk_groups() test passed") |
| 500 | |
| 501 | groups = [] |
| 502 | tables_ = [] |
| 503 | arrays = [] |
| 504 | for group in self.h5file.walk_groups("/group0/group1"): |
| 505 | groups.append(group._v_pathname) |
| 506 | for table in self.h5file.list_nodes(group, "Table"): |
| 507 | tables_.append(table._v_pathname) |
| 508 | for arr in self.h5file.list_nodes(group, "Array"): |
| 509 | arrays.append(arr._v_pathname) |
| 510 | |
| 511 | self.assertEqual(groups, ["/group0/group1", "/group0/group1/group2"]) |
| 512 | |
| 513 | self.assertEqual(tables_, ["/group0/group1/table2"]) |
| 514 | |
| 515 | self.assertEqual( |
| 516 | arrays, ["/group0/group1/var1", "/group0/group1/var4"] |
nothing calls this directly
no test coverage detected