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from __future__ import absolute_import
from wvpytest import *
import bup._helpers as _helpers
from bup import xstat
def test_fstime():
WVPASSEQ(xstat.timespec_to_nsecs((0, 0)), 0)
WVPASSEQ(xstat.timespec_to_nsecs((1, 0)), 10**9)
WVPASSEQ(xstat.timespec_to_nsecs((0, 10**9 / 2)), 500000000)
WVPASSEQ(xstat.timespec_to_nsecs((1, 10**9 / 2)), 1500000000)
WVPASSEQ(xstat.timespec_to_nsecs((-1, 0)), -10**9)
WVPASSEQ(xstat.timespec_to_nsecs((-1, 10**9 / 2)), -500000000)
WVPASSEQ(xstat.timespec_to_nsecs((-2, 10**9 / 2)), -1500000000)
WVPASSEQ(xstat.timespec_to_nsecs((0, -1)), -1)
WVPASSEQ(type(xstat.timespec_to_nsecs((2, 22222222))), type(0))
WVPASSEQ(type(xstat.timespec_to_nsecs((-2, 22222222))), type(0))
WVPASSEQ(xstat.nsecs_to_timespec(0), (0, 0))
WVPASSEQ(xstat.nsecs_to_timespec(10**9), (1, 0))
WVPASSEQ(xstat.nsecs_to_timespec(500000000), (0, 10**9 / 2))
WVPASSEQ(xstat.nsecs_to_timespec(1500000000), (1, 10**9 / 2))
WVPASSEQ(xstat.nsecs_to_timespec(-10**9), (-1, 0))
WVPASSEQ(xstat.nsecs_to_timespec(-500000000), (-1, 10**9 / 2))
WVPASSEQ(xstat.nsecs_to_timespec(-1500000000), (-2, 10**9 / 2))
x = xstat.nsecs_to_timespec(1977777778)
WVPASSEQ(type(x[0]), type(0))
WVPASSEQ(type(x[1]), type(0))
x = xstat.nsecs_to_timespec(-1977777778)
WVPASSEQ(type(x[0]), type(0))
WVPASSEQ(type(x[1]), type(0))
WVPASSEQ(xstat.nsecs_to_timeval(0), (0, 0))
WVPASSEQ(xstat.nsecs_to_timeval(10**9), (1, 0))
WVPASSEQ(xstat.nsecs_to_timeval(500000000), (0, (10**9 / 2) / 1000))
WVPASSEQ(xstat.nsecs_to_timeval(1500000000), (1, (10**9 / 2) / 1000))
WVPASSEQ(xstat.nsecs_to_timeval(-10**9), (-1, 0))
WVPASSEQ(xstat.nsecs_to_timeval(-500000000), (-1, (10**9 / 2) / 1000))
WVPASSEQ(xstat.nsecs_to_timeval(-1500000000), (-2, (10**9 / 2) / 1000))
x = xstat.nsecs_to_timeval(1977777778)
WVPASSEQ(type(x[0]), type(0))
WVPASSEQ(type(x[1]), type(0))
x = xstat.nsecs_to_timeval(-1977777778)
WVPASSEQ(type(x[0]), type(0))
WVPASSEQ(type(x[1]), type(0))
WVPASSEQ(xstat.fstime_floor_secs(0), 0)
WVPASSEQ(xstat.fstime_floor_secs(10**9 / 2), 0)
WVPASSEQ(xstat.fstime_floor_secs(10**9), 1)
WVPASSEQ(xstat.fstime_floor_secs(-10**9 / 2), -1)
WVPASSEQ(xstat.fstime_floor_secs(-10**9), -1)
WVPASSEQ(type(xstat.fstime_floor_secs(10**9 / 2)), type(0))
WVPASSEQ(type(xstat.fstime_floor_secs(-10**9 / 2)), type(0))
def test_bup_utimensat(tmpdir):
if not xstat._bup_utimensat:
return
path = tmpdir + b'/foo'
open(path, 'w').close()
frac_ts = (0, 10**9 // 2)
xstat._bup_utimensat(_helpers.AT_FDCWD, path, (frac_ts, frac_ts), 0)
st = _helpers.stat(path)
atime_ts = st[8]
mtime_ts = st[9]
WVPASSEQ(atime_ts[0], 0)
WVPASS(atime_ts[1] == 0 or atime_ts[1] == frac_ts[1])
WVPASSEQ(mtime_ts[0], 0)
WVPASS(mtime_ts[1] == 0 or mtime_ts[1] == frac_ts[1])
def test_bup_utimes(tmpdir):
if not xstat._bup_utimes:
return
path = tmpdir + b'/foo'
open(path, 'w').close()
frac_ts = (0, 10**6 // 2)
xstat._bup_utimes(path, (frac_ts, frac_ts))
st = _helpers.stat(path)
atime_ts = st[8]
mtime_ts = st[9]
WVPASSEQ(atime_ts[0], 0)
WVPASS(atime_ts[1] == 0 or atime_ts[1] == frac_ts[1] * 1000)
WVPASSEQ(mtime_ts[0], 0)
WVPASS(mtime_ts[1] == 0 or mtime_ts[1] == frac_ts[1] * 1000)
def test_bup_lutimes(tmpdir):
if not xstat._bup_lutimes:
return
path = tmpdir + b'/foo'
open(path, 'w').close()
frac_ts = (0, 10**6 // 2)
xstat._bup_lutimes(path, (frac_ts, frac_ts))
st = _helpers.stat(path)
atime_ts = st[8]
mtime_ts = st[9]
WVPASSEQ(atime_ts[0], 0)
WVPASS(atime_ts[1] == 0 or atime_ts[1] == frac_ts[1] * 1000)
WVPASSEQ(mtime_ts[0], 0)
WVPASS(mtime_ts[1] == 0 or mtime_ts[1] == frac_ts[1] * 1000)
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