diff options
Diffstat (limited to 'Lib/test/test_subprocess.py')
| -rw-r--r-- | Lib/test/test_subprocess.py | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/Lib/test/test_subprocess.py b/Lib/test/test_subprocess.py index ff74e87..172fe2d 100644 --- a/Lib/test/test_subprocess.py +++ b/Lib/test/test_subprocess.py @@ -925,8 +925,7 @@ class ProcessTestCase(BaseTestCase): # value for that limit, but Windows has 2048, so we loop # 1024 times (each call leaked two fds). for i in range(1024): - # Windows raises IOError. Others raise OSError. - with self.assertRaises(EnvironmentError) as c: + with self.assertRaises(OSError) as c: subprocess.Popen(['nonexisting_i_hope'], stdout=subprocess.PIPE, stderr=subprocess.PIPE) @@ -1179,7 +1178,7 @@ class POSIXProcessTestCase(BaseTestCase): try: p = subprocess.Popen([sys.executable, "-c", ""], preexec_fn=raise_it) - except RuntimeError as e: + except subprocess.SubprocessError as e: self.assertTrue( subprocess._posixsubprocess, "Expected a ValueError from the preexec_fn") @@ -1218,9 +1217,10 @@ class POSIXProcessTestCase(BaseTestCase): """Issue16140: Don't double close pipes on preexec error.""" def raise_it(): - raise RuntimeError("force the _execute_child() errpipe_data path.") + raise subprocess.SubprocessError( + "force the _execute_child() errpipe_data path.") - with self.assertRaises(RuntimeError): + with self.assertRaises(subprocess.SubprocessError): self._TestExecuteChildPopen( self, [sys.executable, "-c", "pass"], stdin=subprocess.PIPE, stdout=subprocess.PIPE, @@ -1583,12 +1583,12 @@ class POSIXProcessTestCase(BaseTestCase): # Pure Python implementations keeps the message self.assertIsNone(subprocess._posixsubprocess) self.assertEqual(str(err), "surrogate:\uDCff") - except RuntimeError as err: + except subprocess.SubprocessError as err: # _posixsubprocess uses a default message self.assertIsNotNone(subprocess._posixsubprocess) self.assertEqual(str(err), "Exception occurred in preexec_fn.") else: - self.fail("Expected ValueError or RuntimeError") + self.fail("Expected ValueError or subprocess.SubprocessError") def test_undecodable_env(self): for key, value in (('test', 'abc\uDCFF'), ('test\uDCFF', '42')): @@ -1875,7 +1875,7 @@ class POSIXProcessTestCase(BaseTestCase): # let some time for the process to exit, and create a new Popen: this # should trigger the wait() of p time.sleep(0.2) - with self.assertRaises(EnvironmentError) as c: + with self.assertRaises(OSError) as c: with subprocess.Popen(['nonexisting_i_hope'], stdout=subprocess.PIPE, stderr=subprocess.PIPE) as proc: |