tests/test-bundle-type.t

tests: add tests for missing revlogs and revlog entries

The verify code is pretty poorly tested. It's easy to test missing
revlogs and missing revlog entries, so let's add tests for that.

Also add some more tests corrupting each type of revlog, so we test
the messages presented when reading a revision fails. The pure and
native implementations produce different error messages, so we have to
use (glob) in the tests.

  $ cat << EOF >> $HGRCPATH
  > [format]
  > usegeneraldelta=yes
  > EOF

bundle w/o type option

  $ hg init t1
  $ hg init t2
  $ cd t1
  $ echo blablablablabla > file.txt
  $ hg ci -Ama
  adding file.txt
  $ hg log | grep summary
  summary:     a
  $ hg bundle ../b1 ../t2
  searching for changes
  1 changesets found

  $ cd ../t2
  $ hg pull ../b1
  pulling from ../b1
  requesting all changes
  adding changesets
  adding manifests
  adding file changes
  added 1 changesets with 1 changes to 1 files
  (run 'hg update' to get a working copy)
  $ hg up
  1 files updated, 0 files merged, 0 files removed, 0 files unresolved
  $ hg log | grep summary
  summary:     a
  $ cd ..

test bundle types

  $ for t in "None" "bzip2" "gzip" "none-v2" "v2" "v1" "gzip-v1"; do
  >   echo % test bundle type $t
  >   hg init t$t
  >   cd t1
  >   hg bundle -t $t ../b$t ../t$t
  >   f -q -B6 -D ../b$t; echo
  >   cd ../t$t
  >   hg debugbundle ../b$t
  >   hg debugbundle --spec ../b$t
  >   echo
  >   cd ..
  > done
  % test bundle type None
  searching for changes
  1 changesets found
  HG20\x00\x00 (esc)
  Stream params: {}
  changegroup -- "{'version': '02'}"
      c35a0f9217e65d1fdb90c936ffa7dbe679f83ddf
  none-v2
  
  % test bundle type bzip2
  searching for changes
  1 changesets found
  HG20\x00\x00 (esc)
  Stream params: {'Compression': 'BZ'}
  changegroup -- "{'version': '02'}"
      c35a0f9217e65d1fdb90c936ffa7dbe679f83ddf
  bzip2-v2
  
  % test bundle type gzip
  searching for changes
  1 changesets found
  HG20\x00\x00 (esc)
  Stream params: {'Compression': 'GZ'}
  changegroup -- "{'version': '02'}"
      c35a0f9217e65d1fdb90c936ffa7dbe679f83ddf
  gzip-v2
  
  % test bundle type none-v2
  searching for changes
  1 changesets found
  HG20\x00\x00 (esc)
  Stream params: {}
  changegroup -- "{'version': '02'}"
      c35a0f9217e65d1fdb90c936ffa7dbe679f83ddf
  none-v2
  
  % test bundle type v2
  searching for changes
  1 changesets found
  HG20\x00\x00 (esc)
  Stream params: {'Compression': 'BZ'}
  changegroup -- "{'version': '02'}"
      c35a0f9217e65d1fdb90c936ffa7dbe679f83ddf
  bzip2-v2
  
  % test bundle type v1
  searching for changes
  1 changesets found
  HG10BZ
  c35a0f9217e65d1fdb90c936ffa7dbe679f83ddf
  bzip2-v1
  
  % test bundle type gzip-v1
  searching for changes
  1 changesets found
  HG10GZ
  c35a0f9217e65d1fdb90c936ffa7dbe679f83ddf
  gzip-v1
  

test garbage file

  $ echo garbage > bgarbage
  $ hg init tgarbage
  $ cd tgarbage
  $ hg pull ../bgarbage
  pulling from ../bgarbage
  abort: ../bgarbage: not a Mercurial bundle
  [255]
  $ cd ..

test invalid bundle type

  $ cd t1
  $ hg bundle -a -t garbage ../bgarbage
  abort: garbage is not a recognized bundle specification
  (see "hg help bundle" for supported values for --type)
  [255]
  $ cd ..