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turn RecordedWarning into a namedtuple 

fixes #2013
This commit is contained in:
Ronny Pfannschmidt 2016-10-19 08:57:24 +02:00
parent 377e649e61
commit e9668d75b8
2 changed files with 8 additions and 10 deletions
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15
_pytest/recwarn.py
View File

@ -1,5 +1,4 @@
""" recording warnings during test function execution. """ """ recording warnings during test function execution. """
import inspect import inspect
import _pytest._code import _pytest._code
@ -7,6 +6,7 @@ import py
import sys import sys
import warnings import warnings
import pytest import pytest
from collections import namedtuple
@pytest.yield_fixture @pytest.yield_fixture
@ -110,15 +110,10 @@ def warns(expected_warning, *args, **kwargs):
return func(*args[1:], **kwargs) return func(*args[1:], **kwargs)
class RecordedWarning(object): RecordedWarning = namedtuple('RecordedWarning', (
def __init__(self, message, category, filename, lineno, file, line): 'message', 'category', 'filename', 'lineno', 'file', 'line',
self.message = message ))
self.category = category
self.filename = filename
self.lineno = lineno
self.file = file
self.line = line
class WarningsRecorder(object): class WarningsRecorder(object):
"""A context manager to record raised warnings. """A context manager to record raised warnings.

3
testing/test_recwarn.py
View File

@ -203,6 +203,9 @@ class TestWarns(object):
assert len(record) == 1 assert len(record) == 1
assert str(record[0].message) == "user" assert str(record[0].message) == "user"
print(repr(record[0]))
assert str(record[0].message) in repr(record[0])
def test_record_only(self): def test_record_only(self):
with pytest.warns(None) as record: with pytest.warns(None) as record:
warnings.warn("user", UserWarning) warnings.warn("user", UserWarning)