Add some missing NumPy 1.21 XFAILs

Author: asmeurer

numpy-1-21-xfails.txt

@@ -78,7 +78,6 @@ array_api_tests/test_set_functions.py::test_unique_values
 
 # NumPy 1.21 doesn't support NPY_PROMOTION_STATE=weak, so many tests fail with
 # type promotion issues
-array_api_tests/test_searching_functions.py::test_where
 array_api_tests/test_manipulation_functions.py::test_concat
 array_api_tests/test_operators_and_elementwise_functions.py::test_add[__add__(x, s)]
 array_api_tests/test_operators_and_elementwise_functions.py::test_add[__add__(x1, x2)]
@@ -129,14 +128,18 @@ array_api_tests/test_operators_and_elementwise_functions.py::test_subtract[__isu
 array_api_tests/test_operators_and_elementwise_functions.py::test_subtract[__sub__(x, s)]
 array_api_tests/test_operators_and_elementwise_functions.py::test_subtract[__sub__(x1, x2)]
 array_api_tests/test_operators_and_elementwise_functions.py::test_subtract[subtract(x1, x2)]
+array_api_tests/test_searching_functions.py::test_where
 array_api_tests/test_special_cases.py::test_binary[__add__((x1_i is +0 or x1_i == -0) and isfinite(x2_i) and x2_i != 0) -> x2_i]
 array_api_tests/test_special_cases.py::test_binary[__add__(isfinite(x1_i) and x1_i != 0 and (x2_i is +0 or x2_i == -0)) -> x1_i]
 array_api_tests/test_special_cases.py::test_binary[__floordiv__(x1_i < 0 and x2_i is +0) -> -infinity]
+array_api_tests/test_special_cases.py::test_binary[__floordiv__(x1_i < 0 and x2_i is -0) -> +infinity]
 array_api_tests/test_special_cases.py::test_binary[__floordiv__(x1_i > 0 and x2_i is +0) -> +infinity]
 array_api_tests/test_special_cases.py::test_binary[__floordiv__(x1_i > 0 and x2_i is -0) -> -infinity]
 array_api_tests/test_special_cases.py::test_binary[__floordiv__(x1_i is +0 and x2_i < 0) -> -0]
 array_api_tests/test_special_cases.py::test_binary[__floordiv__(x1_i is +0 and x2_i > 0) -> +0]
 array_api_tests/test_special_cases.py::test_binary[__floordiv__(x1_i is -0 and x2_i < 0) -> +0]
+array_api_tests/test_special_cases.py::test_binary[__floordiv__(x1_i is -0 and x2_i > 0) -> -0]
+array_api_tests/test_special_cases.py::test_binary[__mod__(isfinite(x1_i) and x1_i < 0 and x2_i is +infinity) -> x2_i]
 array_api_tests/test_special_cases.py::test_binary[__mod__(isfinite(x1_i) and x1_i < 0 and x2_i is -infinity) -> x1_i]
 array_api_tests/test_special_cases.py::test_binary[__mod__(isfinite(x1_i) and x1_i > 0 and x2_i is +infinity) -> x1_i]
 array_api_tests/test_special_cases.py::test_binary[__mod__(isfinite(x1_i) and x1_i > 0 and x2_i is -infinity) -> x2_i]
@@ -145,9 +148,12 @@ array_api_tests/test_special_cases.py::test_binary[__mod__(x1_i is +0 and x2_i >
 array_api_tests/test_special_cases.py::test_binary[__mod__(x1_i is -0 and x2_i < 0) -> -0]
 array_api_tests/test_special_cases.py::test_binary[__mod__(x1_i is -0 and x2_i > 0) -> +0]
 array_api_tests/test_special_cases.py::test_binary[__pow__(abs(x1_i) < 1 and x2_i is -infinity) -> +infinity]
+array_api_tests/test_special_cases.py::test_binary[__pow__(abs(x1_i) > 1 and x2_i is +infinity) -> +infinity]
 array_api_tests/test_special_cases.py::test_binary[__pow__(x1_i < 0 and isfinite(x1_i) and isfinite(x2_i) and not x2_i.is_integer()) -> NaN]
 array_api_tests/test_special_cases.py::test_binary[__pow__(x1_i is +0 and x2_i < 0) -> +infinity]
+array_api_tests/test_special_cases.py::test_binary[__pow__(x1_i is +0 and x2_i > 0) -> +0]
 array_api_tests/test_special_cases.py::test_binary[__pow__(x1_i is +infinity and x2_i < 0) -> +0]
+array_api_tests/test_special_cases.py::test_binary[__pow__(x1_i is -0 and x2_i < 0 and not (x2_i.is_integer() and x2_i % 2 == 1)) -> +infinity]
 array_api_tests/test_special_cases.py::test_binary[__pow__(x1_i is -0 and x2_i < 0 and x2_i.is_integer() and x2_i % 2 == 1) -> -infinity]
 array_api_tests/test_special_cases.py::test_binary[__pow__(x1_i is -0 and x2_i > 0 and x2_i.is_integer() and x2_i % 2 == 1) -> -0]
 array_api_tests/test_special_cases.py::test_binary[__pow__(x1_i is -infinity and x2_i < 0 and not (x2_i.is_integer() and x2_i % 2 == 1)) -> +0]
@@ -163,6 +169,7 @@ array_api_tests/test_special_cases.py::test_binary[__truediv__(x1_i is -0 and x2
 array_api_tests/test_special_cases.py::test_binary[add((x1_i is +0 or x1_i == -0) and isfinite(x2_i) and x2_i != 0) -> x2_i]
 array_api_tests/test_special_cases.py::test_binary[add(isfinite(x1_i) and x1_i != 0 and (x2_i is +0 or x2_i == -0)) -> x1_i]
 array_api_tests/test_special_cases.py::test_binary[atan2(x1_i < 0 and x2_i is +0) -> roughly -pi/2]
+array_api_tests/test_special_cases.py::test_binary[atan2(x1_i < 0 and x2_i is -0) -> roughly -pi/2]
 array_api_tests/test_special_cases.py::test_binary[atan2(x1_i > 0 and x2_i is +0) -> roughly +pi/2]
 array_api_tests/test_special_cases.py::test_binary[atan2(x1_i > 0 and x2_i is -0) -> roughly +pi/2]
 array_api_tests/test_special_cases.py::test_binary[divide(x1_i < 0 and x2_i is +0) -> -infinity]
@@ -190,6 +197,7 @@ array_api_tests/test_special_cases.py::test_binary[pow(x1_i is -0 and x2_i < 0 a
 array_api_tests/test_special_cases.py::test_binary[pow(x1_i is -0 and x2_i > 0 and not (x2_i.is_integer() and x2_i % 2 == 1)) -> +0]
 array_api_tests/test_special_cases.py::test_binary[pow(x1_i is -0 and x2_i > 0 and x2_i.is_integer() and x2_i % 2 == 1) -> -0]
 array_api_tests/test_special_cases.py::test_binary[pow(x1_i is -infinity and x2_i < 0 and not (x2_i.is_integer() and x2_i % 2 == 1)) -> +0]
+array_api_tests/test_special_cases.py::test_binary[pow(x1_i is -infinity and x2_i < 0 and x2_i.is_integer() and x2_i % 2 == 1) -> -0]
 array_api_tests/test_special_cases.py::test_binary[pow(x1_i is -infinity and x2_i > 0 and not (x2_i.is_integer() and x2_i % 2 == 1)) -> +infinity]
 array_api_tests/test_special_cases.py::test_binary[pow(x1_i is -infinity and x2_i > 0 and x2_i.is_integer() and x2_i % 2 == 1) -> -infinity]
 array_api_tests/test_special_cases.py::test_binary[pow(x1_i is NaN and not x2_i == 0) -> NaN]