comparison tests/test-parseindex.t @ 37281:806b07d7c7d6

tests: use debugdeltachain where appropriate

Some tests are verifying delta chain type things. This metadata
has more to do with a revlog implementation details than index
data, which is theoretically generic.

This commit ports some tests to `hg debugdeltachain`, as it is the
more appropriate debug command for looking at delta metadata.

Differential Revision: https://phab.mercurial-scm.org/D3026

37280:435481393198

  $ hg -R limit debugindex -f1 -c
     rev flag   offset   length     size   base   link     p1     p2       nodeid
       0 0000        0       63       62      0      0      2     -1 7c31755bf9b5
       1 0000       63       66       65      1      1      0      2 26333235a41c
  $ hg -R segv debugindex -f1 -c
     rev flag   offset   length     size   base   link     p1     p2       nodeid
       0 0000        0       63       62      0      0  65536     -1 7c31755bf9b5
       1 0000       63       66       65      1      1      0  65536 26333235a41c

  $ cat <<EOF > test.py
  > import sys
  > from mercurial import changelog, vfs
  > cl = changelog.changelog(vfs.vfs(sys.argv[1]))

37281:806b07d7c7d6

  $ hg -R limit debugindex -f1 -c
     rev flag   offset   length     size   base   link     p1     p2       nodeid
       0 0000        0       63       62      0      0      2     -1 7c31755bf9b5
       1 0000       63       66       65      1      1      0      2 26333235a41c

  $ hg -R limit debugdeltachain -c
      rev  chain# chainlen     prev   delta       size    rawsize  chainsize     ratio   lindist extradist extraratio
        0       1        1       -1    base         63         62         63   1.01613        63         0    0.00000
        1       2        1       -1    base         66         65         66   1.01538        66         0    0.00000

  $ hg -R segv debugindex -f1 -c
     rev flag   offset   length     size   base   link     p1     p2       nodeid
       0 0000        0       63       62      0      0  65536     -1 7c31755bf9b5
       1 0000       63       66       65      1      1      0  65536 26333235a41c

  $ hg -R segv debugdeltachain -c
      rev  chain# chainlen     prev   delta       size    rawsize  chainsize     ratio   lindist extradist extraratio
        0       1        1       -1    base         63         62         63   1.01613        63         0    0.00000
        1       2        1       -1    base         66         65         66   1.01538        66         0    0.00000

  $ cat <<EOF > test.py
  > import sys
  > from mercurial import changelog, vfs
  > cl = changelog.changelog(vfs.vfs(sys.argv[1]))