(self)
| 543 | self.check_dump_traceback(fd=fp.fileno()) |
| 544 | |
| 545 | def test_truncate(self): |
| 546 | maxlen = 500 |
| 547 | func_name = 'x' * (maxlen + 50) |
| 548 | truncated = 'x' * maxlen + '...' |
| 549 | code = """ |
| 550 | import faulthandler |
| 551 | |
| 552 | def {func_name}(): |
| 553 | faulthandler.dump_traceback(all_threads=False) |
| 554 | |
| 555 | {func_name}() |
| 556 | """ |
| 557 | code = code.format( |
| 558 | func_name=func_name, |
| 559 | ) |
| 560 | expected = [ |
| 561 | f'{STACK_HEADER_STR}', |
| 562 | ' File "<string>", line 4 in %s' % truncated, |
| 563 | ' File "<string>", line 6 in <module>' |
| 564 | ] |
| 565 | trace, exitcode = self.get_output(code) |
| 566 | self.assertEqual(trace, expected) |
| 567 | self.assertEqual(exitcode, 0) |
| 568 | |
| 569 | def check_dump_traceback_threads(self, filename): |
| 570 | """ |
nothing calls this directly
no test coverage detected