annotate tests/testlib/ext-stream-clone-steps.py @ 52030:d906406658a9 stable

patchbomb: don't test ambiguous address

This is a bug in Python's `email` package and shouldn't be relied on.
Python 3.12 has fixed this problem¹ and raises an exception. We keep the
multiple `-t` because this is still relevant for testing.

[1] https://github.com/python/cpython/issues/102988
[2] https://docs.python.org/3/whatsnew/changelog.html

# A utility extension that help taking a break during streamclone operation
#
# This extension is used through two environment variable
#
# HG_TEST_STREAM_WALKED_FILE_1
#
#   path of a file created by the process generating the streaming clone when
#   it is done gathering data and is ready to unlock the repository and move
#   to the streaming of content.
#
# HG_TEST_STREAM_WALKED_FILE_2
#
#   path of a file to be manually created to let the process generating the
#   streaming clone proceed to streaming file content.

from mercurial import (
    encoding,
    extensions,
    streamclone,
    testing,
)


WALKED_FILE_1 = encoding.environ[b'HG_TEST_STREAM_WALKED_FILE_1']
WALKED_FILE_2 = encoding.environ[b'HG_TEST_STREAM_WALKED_FILE_2']


def _test_sync_point_walk_1(orig, repo):
    testing.write_file(WALKED_FILE_1)


def _test_sync_point_walk_2(orig, repo):
    assert repo._currentlock(repo._lockref) is None
    testing.wait_file(WALKED_FILE_2)


def uisetup(ui):
    extensions.wrapfunction(
        streamclone, '_test_sync_point_walk_1', _test_sync_point_walk_1
    )

    extensions.wrapfunction(
        streamclone, '_test_sync_point_walk_2', _test_sync_point_walk_2
    )