def test_move_to_empty_dir_set_mtime(src, tmp_path):
dst = tmp_path.joinpath("dst")
move_atomic(src, dst)
assert dst.joinpath("test").exists()
_dst = str(dst)
# set the mtime via stamp
timestamp1 = "2020-01-08T11:05:50.832123Z"
_set_file_mtime(_dst, _parse_timestamp(timestamp1))
assert timestamp1 == _get_file_mtimestamp(_dst)
# reset the mtime using an offset stamp
timestamp2 = "2010-02-12T12:05:50.832123+01:00"
_set_file_mtime(_dst, _parse_timestamp(timestamp2))
assert _get_file_mtimestamp(_dst) == "2010-02-12T11:05:50.832123Z"
def generate_import_root(rootdir, filelist):
if os.path.exists(rootdir):
return
for (path, typesymbol, content) in filelist:
if typesymbol == "F":
(dirnames, filename) = os.path.split(path)
os.makedirs(os.path.join(rootdir, dirnames), exist_ok=True)
fullpath = os.path.join(rootdir, dirnames, filename)
with open(fullpath, "wt") as f:
f.write(content)
# set file mtime to arbitrary
_set_file_mtime(fullpath, _parse_timestamp(TIMESTAMP))
elif typesymbol == "D":
os.makedirs(os.path.join(rootdir, path), exist_ok=True)
elif typesymbol == "S":
(dirnames, filename) = os.path.split(path)
os.makedirs(os.path.join(rootdir, dirnames), exist_ok=True)
os.symlink(content, os.path.join(rootdir, path))
def test_move_to_empty_dir_set_mtime(src, tmp_path):
# Skip this test if we do not have support for subsecond precision mtimes
#
if not have_subsecond_mtime(str(tmp_path)):
pytest.skip(
"Filesystem does not support subsecond mtime precision: {}".format(
str(tmp_path)))
dst = tmp_path.joinpath("dst")
move_atomic(src, dst)
assert dst.joinpath("test").exists()
_dst = str(dst)
# set the mtime via stamp
timestamp1 = "2020-01-08T11:05:50.832123Z"
_set_file_mtime(_dst, _parse_timestamp(timestamp1))
assert timestamp1 == _get_file_mtimestamp(_dst)
# reset the mtime using an offset stamp
timestamp2 = "2010-02-12T12:05:50.832123+01:00"
_set_file_mtime(_dst, _parse_timestamp(timestamp2))
assert _get_file_mtimestamp(_dst) == "2010-02-12T11:05:50.832123Z"
def generate_random_root(rootno, directory):
# By seeding the random number generator, we ensure these tests
# will be repeatable, at least until Python changes the random
# number algorithm.
random.seed(RANDOM_SEED + rootno)
rootname = "root{}".format(rootno)
rootdir = os.path.join(directory, "content", rootname)
if os.path.exists(rootdir):
return
things = []
locations = ["."]
os.makedirs(rootdir)
for i in range(0, 100):
location = random.choice(locations)
thingname = "node{}".format(i)
thing = random.choice(["dir", "link", "file"])
if thing == "dir":
thingname = "dir" + thingname
target = os.path.join(rootdir, location, thingname)
if thing == "dir":
os.makedirs(target)
locations.append(os.path.join(location, thingname))
elif thing == "file":
with open(target, "wt") as f:
f.write("This is node {}\n".format(i))
_set_file_mtime(target, _parse_timestamp(TIMESTAMP))
elif thing == "link":
symlink_type = random.choice(["absolute", "relative", "broken"])
if symlink_type == "broken" or not things:
os.symlink("/broken", target)
elif symlink_type == "absolute":
symlink_destination = random.choice(things)
os.symlink(symlink_destination, target)
else:
symlink_destination = random.choice(things)
relative_link = os.path.relpath(symlink_destination,
start=location)
os.symlink(relative_link, target)
things.append(os.path.join(location, thingname))
