8000 TST: avoid failures for FPE errors/warnings in `abs` on BSDs · numpy/numpy@da44db0 · GitHub
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TST: avoid failures for FPE errors/warnings in abs on BSDs
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4 files changed

+14
-4
lines changed

4 files changed

+14
-4
lines changed

‎numpy/core/tests/test_multiarray.py‎

Lines changed: 6 additions & 3 deletions
Original file line numberDiff line numberDiff line change
@@ -9698,9 +9698,12 @@ def test_ragged_comparison_fails(op):
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def test_npymath_complex(fun, npfun, x, y, test_dtype):
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# Smoketest npymath functions
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z = test_dtype(complex(x, y))
9701-
got = fun(z)
9702-
expected = npfun(z)
9703-
assert_allclose(got, expected)
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with np.errstate(invalid='ignore'):
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# Fallback implementations may emit a warning for +/-inf (see gh-24876):
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# RuntimeWarning: invalid value encountered in absolute
9704+
got = fun(z)
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expected = npfun(z)
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assert_allclose(got, expected)
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def test_npymath_real():

‎numpy/core/tests/test_numeric.py‎

Lines changed: 5 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -916,6 +916,11 @@ def assert_op_raises_fpe(self, fpeerr, flop, sc1, sc2):
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@pytest.mark.skipif(IS_WASM, reason="no wasm fp exception support")
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@pytest.mark.parametrize("typecode", np.typecodes["AllFloat"])
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def test_floating_exceptions(self, typecode):
919+
if 'bsd' in sys.platform and typecode in 'gG':
920+
pytest.skip(reason="Fallback implementations for (c)longdouble may "
921+
"not raise FPE errors as expected on BSD OSes, "
922+
"see gh-24876, gh-23379")
923+
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# Test basic arithmetic function errors
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with np.errstate(all='raise'):
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ftype = obj2sctype(typecode)

‎numpy/core/tests/test_umath.py‎

Lines changed: 2 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -1645,6 +1645,8 @@ def test_sinh(self):
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np.array(1200.0, dtype='d'))
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@pytest.mark.skipif(IS_WASM, reason="fp errors don't work in wasm")
1648+
@pytest.mark.skipif('bsd' in sys.platform,
1649+
reason="fallback implementation may not raise, see gh-2487")
16481650
def test_cosh(self):
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in_ = [np.nan, -np.nan, np.inf, -np.inf]
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out = [np.nan, np.nan, np.inf, np.inf]

‎numpy/core/tests/test_umath_complex.py‎

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -576,8 +576,8 @@ def test_array(self, stride, astype):
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complex(0., 0.),
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complex(np.nan, np.nan),
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complex(np.nan, np.nan)], dtype=astype)
579-
assert_equal(np.abs(arr[::stride]), abs_true[::stride])
580579
with np.errstate(invalid='ignore'):
580+
assert_equal(np.abs(arr[::stride]), abs_true[::stride])
581581
assert_equal(np.square(arr[::stride]), sq_true[::stride])
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583583
class TestComplexAbsoluteAVX:

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