Python AnnexRepo.checkout方法代码示例

# 需要导入模块: from datalad.support.annexrepo import AnnexRepo [as 别名]
# 或者: from datalad.support.annexrepo.AnnexRepo import checkout [as 别名]
def test_publish_recursive(origin, src_path, dst_path, sub1_pub, sub2_pub):

    # prepare src
    source = install(src_path, source=origin, recursive=True)[0]

    # create plain git at target:
    target = GitRepo(dst_path, create=True)
    target.checkout("TMP", ["-b"])
    source.repo.add_remote("target", dst_path)

    # subdatasets have no remote yet, so recursive publishing should fail:
    with assert_raises(ValueError) as cm:
        publish(dataset=source, to="target", recursive=True)
    assert_in("No sibling 'target' found", exc_str(cm.exception))

    # now, set up targets for the submodules:
    sub1_target = GitRepo(sub1_pub, create=True)
    sub1_target.checkout("TMP", ["-b"])
    sub2_target = AnnexRepo(sub2_pub, create=True)
    sub2_target.checkout("TMP", ["-b"])
    sub1 = GitRepo(opj(src_path, 'subm 1'), create=False)
    sub2 = GitRepo(opj(src_path, 'subm 2'), create=False)
    sub1.add_remote("target", sub1_pub)
    sub2.add_remote("target", sub2_pub)

    # publish recursively
    with swallow_logs(new_level=logging.DEBUG) as cml:
        res = publish(dataset=source, to="target", recursive=True)
        assert_not_in(
            'forced update', cml.out,
            "we probably haven't merged git-annex before pushing"
        )

    # testing result list
    # (Note: Dataset lacks __eq__ for now. Should this be based on path only?)
    assert_is_instance(res, tuple)
    assert_is_instance(res[0], list)
    assert_is_instance(res[1], list)
    eq_(res[1], [])  # nothing failed/was skipped
    for item in res[0]:
        assert_is_instance(item, Dataset)
    eq_({res[0][0].path, res[0][1].path, res[0][2].path},
        {src_path, sub1.path, sub2.path})

    eq_(list(target.get_branch_commits("master")),
        list(source.repo.get_branch_commits("master")))
    eq_(list(target.get_branch_commits("git-annex")),
        list(source.repo.get_branch_commits("git-annex")))
    eq_(list(sub1_target.get_branch_commits("master")),
        list(sub1.get_branch_commits("master")))
    eq_(list(sub1_target.get_branch_commits("git-annex")),
        list(sub1.get_branch_commits("git-annex")))
    eq_(list(sub2_target.get_branch_commits("master")),
        list(sub2.get_branch_commits("master")))
    eq_(list(sub2_target.get_branch_commits("git-annex")),
        list(sub2.get_branch_commits("git-annex")))

    # test for publishing with  --since.  By default since no changes, only current pushed
    res_ = publish(dataset=source, recursive=True)
    # only current one would get pushed
    eq_(set(r.path for r in res_[0]), {src_path})

    # all get pushed
    res_ = publish(dataset=source, recursive=True, since='HEAD^')
    eq_(set(r.path for r in res_[0]), {src_path, sub1.path, sub2.path})

    # Let's now update one subm
    with open(opj(sub2.path, "file.txt"), 'w') as f:
        f.write('')
    sub2.add('file.txt')
    sub2.commit("")
    # TODO: Doesn't work:  https://github.com/datalad/datalad/issues/636
    #source.save("changed sub2", all_changes=True)
    source.repo.commit("", options=['-a'])

    res_ = publish(dataset=source, recursive=True)
    # only updated ones were published
    eq_(set(r.path for r in res_[0]), {src_path, sub2.path})

# 需要导入模块: from datalad.support.annexrepo import AnnexRepo [as 别名]
# 或者: from datalad.support.annexrepo.AnnexRepo import checkout [as 别名]
def test_publish_with_data(origin, src_path, dst_path, sub1_pub, sub2_pub, dst_clone_path):

    # prepare src
    source = install(src_path, source=origin, recursive=True)
    source.repo.get('test-annex.dat')

    # create plain git at target:
    target = AnnexRepo(dst_path, create=True)
    target.checkout("TMP", ["-b"])
    source.repo.add_remote("target", dst_path)

    # now, set up targets for the submodules:
    # the need to be annexes, because we want to be able to copy data to them
    # further down
    sub1_target = AnnexRepo(sub1_pub, create=True)
    sub1_target.checkout("TMP", ["-b"])
    sub2_target = AnnexRepo(sub2_pub, create=True)
    sub2_target.checkout("TMP", ["-b"])
    sub1 = GitRepo(opj(src_path, 'subm 1'), create=False)
    sub2 = GitRepo(opj(src_path, '2'), create=False)
    sub1.add_remote("target", sub1_pub)
    sub2.add_remote("target", sub2_pub)

    res = publish(dataset=source, to="target", path=['test-annex.dat'], result_xfm='paths')
    # first it would publish data and then push
    # TODO order is not fixed (yet)
    #eq_(res, [opj(source.path, 'test-annex.dat'), source.path])
    eq_(set(res), set([opj(source.path, 'test-annex.dat'), source.path]))
    # XXX master was not checked out in dst!

    eq_(list(target.get_branch_commits("master")),
        list(source.repo.get_branch_commits("master")))
    # TODO: last commit in git-annex branch differs. Probably fine,
    # but figure out, when exactly to expect this for proper testing:
    # yoh: they differ because local annex records information about now
    # file being available in that remote, and remote one does it via a call in
    # the hook I guess.  So they both get the same information but in two
    # different commits.  I do not observe such behavior of remote having git-annex
    # automagically updated in older clones
    # which do not have post-receive hook on remote side
    eq_(list(target.get_branch_commits("git-annex"))[1:],
        list(source.repo.get_branch_commits("git-annex"))[1:])

    # we need compare target/master:
    target.checkout("master")
    ok_(target.file_has_content('test-annex.dat'))

    # make sure that whatever we published is actually consumable
    dst_clone = install(
        dst_clone_path, source=dst_path,
        result_xfm='datasets', return_type='item-or-list')
    nok_(dst_clone.repo.file_has_content('test-annex.dat'))
    res = dst_clone.get('test-annex.dat')
    ok_(dst_clone.repo.file_has_content('test-annex.dat'))

    res = publish(dataset=source, to="target", path=['.'])
    # there is nothing to publish on 2nd attempt
    #eq_(res, ([source, 'test-annex.dat'], []))
    assert_result_count(res, 1, status='notneeded')

    import glob
    res = publish(dataset=source, to="target", path=glob.glob1(source.path, '*'))
    # Note: This leads to recursive publishing, since expansion of '*'
    #       contains the submodules themselves in this setup

    # only the subdatasets, targets are plain git repos, hence
    # no file content is pushed, all content in super was pushed
    # before
    assert_result_count(res, 3)
    assert_result_count(res, 1, status='ok', path=sub1.path)
    assert_result_count(res, 1, status='ok', path=sub2.path)
    assert_result_count(res, 1, status='notneeded', path=source.path)

    # if we publish again -- nothing to be published
    res = source.publish(to="target")
    assert_result_count(res, 1, status='notneeded', path=source.path)
    # if we drop a file and publish again -- dataset should be published
    # since git-annex branch was updated
    source.drop('test-annex.dat')
    res = source.publish(to="target")
    assert_result_count(res, 1, status='ok', path=source.path)
    # and empty again if we try again
    res = source.publish(to="target")
    assert_result_count(res, 1, status='notneeded', path=source.path)

# 需要导入模块: from datalad.support.annexrepo import AnnexRepo [as 别名]
# 或者: from datalad.support.annexrepo.AnnexRepo import checkout [as 别名]
def test_publish_with_data(origin, src_path, dst_path, sub1_pub, sub2_pub):

    # prepare src
    source = install(src_path, source=origin, recursive=True)[0]
    source.repo.get('test-annex.dat')

    # create plain git at target:
    target = AnnexRepo(dst_path, create=True)
    target.checkout("TMP", ["-b"])
    source.repo.add_remote("target", dst_path)

    # now, set up targets for the submodules:
    sub1_target = GitRepo(sub1_pub, create=True)
    sub1_target.checkout("TMP", ["-b"])
    sub2_target = GitRepo(sub2_pub, create=True)
    sub2_target.checkout("TMP", ["-b"])
    sub1 = GitRepo(opj(src_path, 'subm 1'), create=False)
    sub2 = GitRepo(opj(src_path, 'subm 2'), create=False)
    sub1.add_remote("target", sub1_pub)
    sub2.add_remote("target", sub2_pub)

    # TMP: Insert the fetch to prevent GitPython to fail after the push,
    # because it cannot resolve the SHA of the old commit of the remote,
    # that git reports back after the push.
    # TODO: Figure out, when to fetch things in general; Alternatively:
    # Is there an option for push, that prevents GitPython from failing?
    source.repo.fetch("target")
    res = publish(dataset=source, to="target", path=['test-annex.dat'])
    eq_(res, ([source, 'test-annex.dat'], []))

    eq_(list(target.get_branch_commits("master")),
        list(source.repo.get_branch_commits("master")))
    # TODO: last commit in git-annex branch differs. Probably fine,
    # but figure out, when exactly to expect this for proper testing:
    eq_(list(target.get_branch_commits("git-annex"))[1:],
        list(source.repo.get_branch_commits("git-annex"))[1:])

    # we need compare target/master:
    target.checkout("master")
    eq_(target.file_has_content(['test-annex.dat']), [True])

    source.repo.fetch("target")
    res = publish(dataset=source, to="target", path=['.'])
    eq_(res, ([source, 'test-annex.dat'], []))

    source.repo.fetch("target")
    import glob
    res = publish(dataset=source, to="target", path=glob.glob1(source.path, '*'))
    # Note: This leads to recursive publishing, since expansion of '*'
    #       contains the submodules themselves in this setup

    # collect result paths:
    result_paths = []
    for item in res[0]:
        if isinstance(item, Dataset):
            result_paths.append(item.path)
        else:
            result_paths.append(item)
    eq_({source.path, opj(source.path, "subm 1"),
         opj(source.path, "subm 2"), 'test-annex.dat'},
        set(result_paths))