diff options
Diffstat (limited to 'Lib/test/test_exceptions.py')
| -rw-r--r-- | Lib/test/test_exceptions.py | 19 |
1 files changed, 18 insertions, 1 deletions
diff --git a/Lib/test/test_exceptions.py b/Lib/test/test_exceptions.py index ad4bc09384..cef8d44ffa 100644 --- a/Lib/test/test_exceptions.py +++ b/Lib/test/test_exceptions.py @@ -10,7 +10,7 @@ import errno from test.support import (TESTFN, captured_stderr, check_impl_detail, check_warnings, cpython_only, gc_collect, run_unittest, - no_tracing, unlink, import_module) + no_tracing, unlink, import_module, script_helper) class NaiveException(Exception): def __init__(self, x): @@ -1097,6 +1097,23 @@ class ExceptionTests(unittest.TestCase): self.assertIn("test message", report) self.assertTrue(report.endswith("\n")) + @cpython_only + def test_memory_error_in_PyErr_PrintEx(self): + code = """if 1: + import _testcapi + class C(): pass + _testcapi.set_nomemory(0, %d) + C() + """ + + # Issue #30817: Abort in PyErr_PrintEx() when no memory. + # Span a large range of tests as the CPython code always evolves with + # changes that add or remove memory allocations. + for i in range(1, 20): + rc, out, err = script_helper.assert_python_failure("-c", code % i) + self.assertIn(rc, (1, 120)) + self.assertIn(b'MemoryError', err) + def test_yield_in_nested_try_excepts(self): #Issue #25612 class MainError(Exception): |