openstack
/
python-swiftclient
Code Issues Proposed changes

test: make CaptureOutput easier to debug 

Change-Id: I7c610abbc33e7fbe9a3dcbe2bda856f0aed599c0
This commit is contained in:
Clay Gerrard 2024-04-17 18:02:32 -05:00
parent ce4fb27b53
commit 7844fb9e0a
1 changed files with 15 additions and 15 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

30
test/unit/utils.py
View File

@ -216,19 +216,8 @@ class MockHttpTest(unittest.TestCase):
# won't cover the references to sys.stdout/sys.stderr in
# swiftclient.multithreading
self.capture_output = CaptureOutput()
if 'SWIFTCLIENT_DEBUG' not in os.environ:
self.capture_output.__enter__()
self.addCleanup(self.capture_output.__exit__)
# since we're going to steal all stderr output globally; we should
# give the developer an escape hatch or risk scorn
def blowup_but_with_the_helpful(*args, **kwargs):
raise Exception(
"You tried to enter a debugger while stderr is "
"patched, you need to set SWIFTCLIENT_DEBUG=1 "
"and try again")
import pdb
pdb.set_trace = blowup_but_with_the_helpful
self.capture_output.__enter__()
self.addCleanup(self.capture_output.__exit__)
def fake_http_connection(*args, **kwargs):
self.validateMockedRequestsConsumed()
@ -482,8 +471,19 @@ class CaptureOutput(object):
]
def __enter__(self):
for patcher in self.patchers:
patcher.start()
if 'SWIFTCLIENT_DEBUG' not in os.environ:
# since we're going to steal all stderr output globally; we should
# give the developer an escape hatch or risk scorn
def blowup_but_with_the_helpful(*args, **kwargs):
raise Exception(
"You tried to enter a debugger while stderr is "
"patched, you need to set SWIFTCLIENT_DEBUG=1 "
"and try again")
import pdb
pdb.set_trace = blowup_but_with_the_helpful
for patcher in self.patchers:
patcher.start()
return self
def __exit__(self, *args, **kwargs):