tests/test-debugrename.t
author Denis Laxalde <denis.laxalde@logilab.fr>
Mon, 06 Mar 2017 09:28:33 +0100
changeset 31276 cd29673cebdb
parent 12285 5d9bc49b0b1e
child 49621 55c6ebd11cb9
permissions -rw-r--r--
hgweb: use patch.diffhunks in webutil.diffs to simplify the algorithm Function patch.diffhunks yields items for a "block" (i.e. a file) as a whole so take advantage of this to simplify the algorithm and avoid parsing diff lines to determine whether we're starting a new "block" or not. Thus we drop to external block counter and rely on diffhunks iterations instead. We also take advantage of the fact that patch.diffhunks() yields *lines* of hunks (instead of a string) to avoid building a list that is ''.join-ed into a string that is then split. As lines in 'header' returned by patch.diffhunks() have no trailing new line, we need to insert it ourselves to match template expectations.

  $ hg init
  $ echo a > a
  $ hg ci -Am t
  adding a

  $ hg mv a b
  $ hg ci -Am t1
  $ hg debugrename b
  b renamed from a:b789fdd96dc2f3bd229c1dd8eedf0fc60e2b68e3

  $ hg mv b a
  $ hg ci -Am t2
  $ hg debugrename a
  a renamed from b:37d9b5d994eab34eda9c16b195ace52c7b129980

  $ hg debugrename --rev 1 b
  b renamed from a:b789fdd96dc2f3bd229c1dd8eedf0fc60e2b68e3