mirrors/cpython
1
0
Fork 0
mirror of https://github.com/python/cpython.git synced 2025-10-14 18:59:46 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 11

bpo-38317: Fix PyConfig.warnoptions priority (GH-16478)

Browse source 
Fix warnings options priority: PyConfig.warnoptions has the highest
priority, as stated in the PEP 587.

* Document options order in PyConfig.warnoptions documentation.
* Make PyWideStringList_INIT macro private: replace "Py" prefix
  with "_Py".
* test_embed: add test_init_warnoptions().
This commit is contained in:
Victor Stinner 2019-09-30 01:40:17 +02:00 • committed by GitHub
parent 58498bc717
commit fb4ae152a9
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
10 changed files with 185 additions and 51 deletions
Download patch file Download diff file Expand all files Collapse all files

28
Lib/test/test_embed.py
View file

@ -746,9 +746,9 @@ class InitConfigTests(EmbeddingTestsMixin, unittest.TestCase):
'cmdline_xoption',
],
'warnoptions': [
'config_warnoption',
'cmdline_warnoption',
'default::BytesWarning',
'config_warnoption',
],
'run_command': 'pass\n',
@ -952,9 +952,9 @@ class InitConfigTests(EmbeddingTestsMixin, unittest.TestCase):
'faulthandler',
],
'warnoptions': [
'ignore:::config_warnoption',
'ignore:::cmdline_warnoption',
'ignore:::sysadd_warnoption',
'ignore:::config_warnoption',
],
}
self.check_all_configs("test_init_sys_add", config, api=API_PYTHON)
@ -1268,6 +1268,30 @@ class InitConfigTests(EmbeddingTestsMixin, unittest.TestCase):
self.assertEqual(Py_GetProgramFullPath(), config['executable'])
self.assertEqual(Py_GetPythonHome(), config['home'])
def test_init_warnoptions(self):
# lowest to highest priority
warnoptions = [
'ignore:::PyConfig_Insert0', # PyWideStringList_Insert(0)
'default', # PyConfig.dev_mode=1
'ignore:::env1', # PYTHONWARNINGS env var
'ignore:::env2', # PYTHONWARNINGS env var
'ignore:::cmdline1', # -W opt command line option
'ignore:::cmdline2', # -W opt command line option
'default::BytesWarning', # PyConfig.bytes_warnings=1
'ignore:::PySys_AddWarnOption1', # PySys_AddWarnOption()
'ignore:::PySys_AddWarnOption2', # PySys_AddWarnOption()
'ignore:::PyConfig_BeforeRead', # PyConfig.warnoptions
'ignore:::PyConfig_AfterRead'] # PyWideStringList_Append()
preconfig = dict(allocator=PYMEM_ALLOCATOR_DEBUG)
config = {
'dev_mode': 1,
'faulthandler': 1,
'bytes_warning': 1,
'warnoptions': warnoptions,
}
self.check_all_configs("test_init_warnoptions", config, preconfig,
api=API_PYTHON)
class AuditingTests(EmbeddingTestsMixin, unittest.TestCase):
def test_open_code_hook(self):