def test_errstate_all_but_one():
olderr = sc.geterr()
with sc.errstate(all='raise', singular='ignore'):
sc.gammaln(0)
with assert_raises(sc.SpecialFunctionError):
sc.spence(-1.0)
assert_equal(olderr, sc.geterr())
def test_errstate_all_but_one():
olderr = sc.geterr()
with sc.errstate(all='raise', singular='ignore'):
sc.gammaln(0)
with assert_raises(sc.SpecialFunctionError):
sc.spence(-1.0)
assert_equal(olderr, sc.geterr())
def test_errstate():
for category, error_code in _sf_error_code_map.items():
for action in _sf_error_actions:
olderr = sc.geterr()
with sc.errstate(**{category: action}):
_check_action(_sf_error_test_function, (error_code, ), action)
assert_equal(olderr, sc.geterr())
def test_errstate():
for category in _sf_error_code_map.keys():
for action in _sf_error_actions:
olderr = sc.geterr()
with sc.errstate(**{category: action}):
_check_action(_sf_error_test_function,
(_sf_error_code_map[category],),
action)
assert_equal(olderr, sc.geterr())
def test_sf_error_special_refcount():
# Regression test for gh-16233.
# Check that the reference count of scipy.special is not increased
# when a SpecialFunctionError is raised.
refcount_before = sys.getrefcount(sc)
with sc.errstate(all='raise'):
with pytest.raises(sc.SpecialFunctionError, match='domain error'):
sc.ndtri(2.0)
refcount_after = sys.getrefcount(sc)
assert refcount_after == refcount_before
def wrapper(*a, **kw):
with sc.errstate(all='raise'):
res = func(*a, **kw)
return res
def test_errstate_cpp_basic():
olderr = sc.geterr()
with sc.errstate(underflow='raise'):
with assert_raises(sc.SpecialFunctionError):
sc.wrightomega(-1000)
assert_equal(olderr, sc.geterr())
def test_errstate_c_basic():
olderr = sc.geterr()
with sc.errstate(domain='raise'):
with assert_raises(sc.SpecialFunctionError):
sc.spence(-1)
assert_equal(olderr, sc.geterr())
def test_errstate_pyx_basic():
olderr = sc.geterr()
with sc.errstate(singular='raise'):
with assert_raises(sc.SpecialFunctionError):
sc.loggamma(0)
assert_equal(olderr, sc.geterr())
def wrapper(*a, **kw):
with sc.errstate(all='raise'):
res = func(*a, **kw)
return res
def test_errstate_cpp_basic():
olderr = sc.geterr()
with sc.errstate(underflow='raise'):
with assert_raises(sc.SpecialFunctionError):
sc.wrightomega(-1000)
assert_equal(olderr, sc.geterr())
def test_errstate_c_basic():
olderr = sc.geterr()
with sc.errstate(domain='raise'):
with assert_raises(sc.SpecialFunctionError):
sc.spence(-1)
assert_equal(olderr, sc.geterr())
def test_errstate_pyx_basic():
olderr = sc.geterr()
with sc.errstate(singular='raise'):
with assert_raises(sc.SpecialFunctionError):
sc.loggamma(0)
assert_equal(olderr, sc.geterr())