# 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
)