After applying update_target_files_incr_ext4.sh, some files may end up
occupying unsorted block fragments. In one example, an apk file has the
block range [258768-259211,196604]. The monotonic flag in rangelib sets
incorrectly for this example and leads to a bad input file for imgdiff.
After fixing the flag, bsdiff is called instead of imgdiff and the
incremental OTA package generates successfully.
Bug:
28053885
Change-Id: Ib841bf449ff6a29314fc4a1b8fba941a6dc532ac
if last <= s:
last = s+1
else:
- monotonic = True
+ monotonic = False
data.sort()
self.data = tuple(self._remove_pairs(data))
self.monotonic = monotonic
self.assertTrue(RangeSet("").monotonic)
self.assertTrue(RangeSet("0-4 5-9").monotonic)
self.assertFalse(RangeSet("5-9 0-4").monotonic)
+ self.assertFalse(RangeSet("258768-259211 196604").monotonic)
self.assertTrue(RangeSet(data=[0, 10]).monotonic)
self.assertTrue(RangeSet(data=[0, 10, 15, 20]).monotonic)