Lines Matching refs:size
18 # size of file to create (>2 GiB; 2 GiB == 2,147,483,648 bytes)
19 size = 2_500_000_000
33 if current_size == size+1:
40 f.seek(size)
43 self.assertEqual(os.fstat(f.fileno())[stat.ST_SIZE], size+1)
62 @bigmemtest(size=size, memuse=2, dry_run=False)
66 self.assertEqual(len(f.read()), size + 1)
67 self.assertEqual(f.tell(), size + 1)
70 self.assertEqual(os.stat(TESTFN)[stat.ST_SIZE], size+1)
90 self.assertEqual(f.tell(), size + 1 + 0)
92 self.assertEqual(f.tell(), size + 1 - 10)
93 f.seek(-size-1, 2)
95 f.seek(size)
96 self.assertEqual(f.tell(), size)
99 f.seek(-size-1, 1)
109 self.assertEqual(os.lseek(f.fileno(), 0, 2), size+1+0)
110 self.assertEqual(os.lseek(f.fileno(), -10, 2), size+1-10)
111 self.assertEqual(os.lseek(f.fileno(), -size-1, 2), 0)
112 self.assertEqual(os.lseek(f.fileno(), size, 0), size)
122 # else we've lost track of the true size
123 self.assertEqual(f.tell(), size+1)
125 newsize = size - 10
131 # Ensure that truncate(smaller than true size) shrinks
139 # XXX truncate(larger than true size) is ill-defined
173 # Exact required disk space would be (size * 2), but let's give it a
175 @skip_no_disk_space(TESTFN, size * 2.5)
179 size = os.path.getsize(TESTFN)
181 self.assertEqual(os.path.getsize(TESTFN2), size)
184 f.seek(size - 5)
222 # Exact required disk space would be (size * 2), but let's give it a
224 @skip_no_disk_space(TESTFN, size * 2.5)
234 size = os.path.getsize(TESTFN)
235 self.assertEqual(os.path.getsize(TESTFN2), size)
238 f.seek(size - 5)
246 # By ignoring it, system calls exceeding the file size resource
258 'test requires %s bytes and a long time to run' % str(size))