view tests/test-check-sdist.t @ 6224:17ffdea0edbb stable

evolve: look for split successors of the correct ancestor (issue6648)

Consider two changesets, 1 and 2. 1 is split into two new changesets and 2 is
pruned. If we stand on 2 and call hg evolve, _singlesuccessor() will traverse
ancestors of wdp in search of a changeset with successors to update to (it will
be 1, which was split). In case of a split, select_split_successor() gets
control. The issue is this function didn't traverse ancestors, and instead
tried to look up successors of the original changeset (i.e. 2 in our case,
which was pruned).

We can make select_split_successor() aware of _singlesuccessor() logic by using
the changeset that actually has successors without traversing ancestors again.
It's done by storing that changeset in MultipleSuccessorsError exception.

Enable obsolescence to avoid the warning issue when obsmarkers are found

  $ cat << EOF >> "$HGRCPATH"
  > [experimental]
  > evolution = all
  > EOF

  $ cd "$TESTDIR"/..

Archiving to a separate location to avoid hardlink mess when the repo is shared

#if test-repo

  $ hg archive "$TESTTMP"/hg-evolve
  $ cd "$TESTTMP"/hg-evolve

#endif

  $ "$PYTHON" setup.py sdist --dist-dir "$TESTTMP"/dist > /dev/null
  */dist.py:*: UserWarning: Unknown distribution option: 'python_requires' (glob)
    warnings.warn(msg)
  warning: sdist: standard file not found: should have one of README, README.txt (?)
   (?)
  warning: no previously-included files found matching 'docs/tutorial/.netlify'
  warning: no previously-included files found matching '.gitlab-ci.yml'
  warning: no previously-included files found matching '.hg-format-source'
  warning: no previously-included files found matching 'Makefile'
  no previously-included directories found matching 'contrib'
  no previously-included directories found matching 'debian'
  no previously-included directories found matching '.gitlab'
  $ cd "$TESTTMP"/dist

  $ find hg-evolve-*.tar.gz -size +800000c
  hg-evolve-*.tar.gz (glob)

  $ tar -tzf hg-evolve-*.tar.gz | sed 's|^hg-evolve-[^/]*/||' | sort > files
  $ wc -l files
  357 files
  $ fgrep debian files
  tests/test-check-debian.t
  $ fgrep __init__.py files
  hgext3rd/__init__.py
  hgext3rd/evolve/__init__.py
  hgext3rd/evolve/thirdparty/__init__.py
  hgext3rd/topic/__init__.py
  $ fgrep common.sh files
  docs/tutorial/testlib/common.sh
  tests/testlib/common.sh
  $ fgrep README files
  README.rst
  docs/README
  docs/tutorial/README.rst
  hgext3rd/topic/README

  $ egrep '(gitlab|contrib|hack|format-source)' files
  [1]
  $ fgrep legacy.py files
  [1]
  $ fgrep netlify files
  [1]