(self)
| 3217 | assert_raises_regex(TypeError, '2 required positional', np.sum, a) |
| 3218 | |
| 3219 | def test_ufunc_override(self): |
| 3220 | # check override works even with instance with high priority. |
| 3221 | class A: |
| 3222 | def __array_ufunc__(self, func, method, *inputs, **kwargs): |
| 3223 | return self, func, method, inputs, kwargs |
| 3224 | |
| 3225 | class MyNDArray(np.ndarray): |
| 3226 | __array_priority__ = 100 |
| 3227 | |
| 3228 | a = A() |
| 3229 | b = np.array([1]).view(MyNDArray) |
| 3230 | res0 = np.multiply(a, b) |
| 3231 | res1 = np.multiply(b, b, out=a) |
| 3232 | |
| 3233 | # self |
| 3234 | assert_equal(res0[0], a) |
| 3235 | assert_equal(res1[0], a) |
| 3236 | assert_equal(res0[1], np.multiply) |
| 3237 | assert_equal(res1[1], np.multiply) |
| 3238 | assert_equal(res0[2], '__call__') |
| 3239 | assert_equal(res1[2], '__call__') |
| 3240 | assert_equal(res0[3], (a, b)) |
| 3241 | assert_equal(res1[3], (b, b)) |
| 3242 | assert_equal(res0[4], {}) |
| 3243 | assert_equal(res1[4], {'out': (a,)}) |
| 3244 | |
| 3245 | def test_ufunc_override_mro(self): |
| 3246 |
nothing calls this directly
no test coverage detected