Lines Matching refs:mapsize

126         mapsize = 10
128             fp.write(b"a"*mapsize)
130             m = mmap.mmap(f.fileno(), mapsize, access=mmap.ACCESS_READ)
131             self.assertEqual(m[:], b'a'*mapsize, "Readonly memory map data incorrect.")
135                 m[:] = b'b'*mapsize
169                 m.resize(2*mapsize)
177                 self.assertEqual(fp.read(), b'a'*mapsize,
183                 m = mmap.mmap(f.fileno(), mapsize+1)
199                     f.truncate(mapsize)
203             m = mmap.mmap(f.fileno(), mapsize, access=mmap.ACCESS_WRITE)
205             m[:] = b'c'*mapsize
206             self.assertEqual(m[:], b'c'*mapsize,
212         self.assertEqual(stuff, b'c'*mapsize,
217             m = mmap.mmap(f.fileno(), mapsize, access=mmap.ACCESS_COPY)
219             m[:] = b'd'*mapsize
220             self.assertEqual(m[:], b'd' * mapsize,
224                 self.assertEqual(fp.read(), b'c'*mapsize,
227             self.assertRaises(TypeError, m.resize, 2*mapsize)
232             self.assertRaises(ValueError, mmap.mmap, f.fileno(), mapsize, access=4)
237                 self.assertRaises(ValueError, mmap.mmap, f.fileno(), mapsize,
244                 m = mmap.mmap(f.fileno(), mapsize, prot=prot)
498             mapsize = halfsize * 2
503                     m = mmap.mmap(f.fileno(), mapsize, offset=offset)
513             m = mmap.mmap(f.fileno(), mapsize - halfsize, offset=halfsize)
554         mapsize = 10
556             fp.write(b"a"*mapsize)
558             m = mmap.mmap(f.fileno(), mapsize, prot=mmap.PROT_READ)
753         offsets = tuple((mapsize // 2 // mmap.ALLOCATIONGRANULARITY)
754                         * mmap.ALLOCATIONGRANULARITY for mapsize in mapsizes)
755         for offset, mapsize in zip(offsets, mapsizes):
756             data = b'a' * mapsize
757             length = mapsize - offset