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Pypy doesn't have sys.getrefcount(), so go back to gc

This commit is contained in:
Ran Benita 2019-08-20 11:43:29 +03:00
parent cec2183aeb
commit a7c235732a
1 changed files with 3 additions and 2 deletions
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5
testing/python/raises.py
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@ -159,6 +159,7 @@ class TestRaises:
""" """
Ensure pytest.raises does not leave a reference cycle (#1965). Ensure pytest.raises does not leave a reference cycle (#1965).
""" """
import gc
class T: class T:
def __call__(self): def __call__(self):
@ -170,7 +171,7 @@ class TestRaises:
raise ValueError raise ValueError
t = T() t = T()
refcount = sys.getrefcount(t) refcount = len(gc.get_referrers(t))
if method == "function": if method == "function":
pytest.raises(ValueError, t) pytest.raises(ValueError, t)
@ -181,7 +182,7 @@ class TestRaises:
# ensure both forms of pytest.raises don't leave exceptions in sys.exc_info() # ensure both forms of pytest.raises don't leave exceptions in sys.exc_info()
assert sys.exc_info() == (None, None, None) assert sys.exc_info() == (None, None, None)
assert sys.getrefcount(t) == refcount assert refcount == len(gc.get_referrers(t))
def test_raises_match(self): def test_raises_match(self):
msg = r"with base \d+" msg = r"with base \d+"