comparison tests/test-context.py @ 33706:01a1c4e66816

repo: skip invalidation of changelog if it has 'delayed' changes (API)

The changelog object can store recently added revisions in memory
until the transaction is committed. We don't want to lose those
changes even if repo.invalidate(clearfilecache=True), so let's skip
the changelog when it has such 'delayed' changes.

Differential Revision: https://phab.mercurial-scm.org/D152

33705:73fd395ee29e

    try:
        if repo[n][i].data() != i:
            print('data mismatch')
    except Exception as ex:
        print('cannot read data: %r' % ex)

33706:01a1c4e66816

    try:
        if repo[n][i].data() != i:
            print('data mismatch')
    except Exception as ex:
        print('cannot read data: %r' % ex)

with repo.wlock(), repo.lock(), repo.transaction('test'):
    with open(b'4', 'wb') as f:
        f.write(b'4')
    repo.dirstate.normal('4')
    repo.commit('4')
    revsbefore = len(repo.changelog)
    repo.invalidate(clearfilecache=True)
    revsafter = len(repo.changelog)
    if revsbefore != revsafter:
        print('changeset lost by repo.invalidate()')