()
| 38 | |
| 39 | |
| 40 | def test_asarray_copy(): |
| 41 | a = asarray([1]) |
| 42 | b = asarray(a, copy=True) |
| 43 | a[0] = 0 |
| 44 | assert all(b[0] == 1) |
| 45 | assert all(a[0] == 0) |
| 46 | a = asarray([1]) |
| 47 | b = asarray(a, copy=np._CopyMode.ALWAYS) |
| 48 | a[0] = 0 |
| 49 | assert all(b[0] == 1) |
| 50 | assert all(a[0] == 0) |
| 51 | a = asarray([1]) |
| 52 | b = asarray(a, copy=np._CopyMode.NEVER) |
| 53 | a[0] = 0 |
| 54 | assert all(b[0] == 0) |
| 55 | assert_raises(NotImplementedError, lambda: asarray(a, copy=False)) |
| 56 | assert_raises(NotImplementedError, |
| 57 | lambda: asarray(a, copy=np._CopyMode.IF_NEEDED)) |
| 58 | |
| 59 | |
| 60 | def test_arange_errors(): |
nothing calls this directly
no test coverage detected