(self)
| 155 | view2.flags.writeable = True |
| 156 | |
| 157 | def test_writeable_from_readonly(self): |
| 158 | # gh-9440 - make sure fromstring, from buffer on readonly buffers |
| 159 | # set writeable False |
| 160 | data = b'\x00' * 100 |
| 161 | vals = np.frombuffer(data, 'B') |
| 162 | assert_raises(ValueError, vals.setflags, write=True) |
| 163 | types = np.dtype([('vals', 'u1'), ('res3', 'S4')]) |
| 164 | values = np._core.records.fromstring(data, types) |
| 165 | vals = values['vals'] |
| 166 | assert_raises(ValueError, vals.setflags, write=True) |
| 167 | |
| 168 | def test_writeable_from_buffer(self): |
| 169 | data = bytearray(b'\x00' * 100) |
nothing calls this directly
no test coverage detected