def test_timespec_behavior():
if not _have_bup_utime_ns:
return
tmpdir = tempfile.mkdtemp(prefix='bup-tmetadata-')
try:
path = tmpdir + '/foo'
open(path, 'w').close()
frac_ts = (0, 10**9 / 2)
_helpers.bup_utime_ns(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])
WVPASSEQ(mtime_ts[0], 0)
WVPASS(mtime_ts[1] == 0 or mtime_ts[1] == frac_ts[1])
if(mtime_ts[1] == frac_ts[1]):
# Sub-second resolution -- check behavior of negative timespecs.
neg_ts = (-43, 10**9 / 2)
_helpers.bup_utime_ns(path, (neg_ts, neg_ts))
st = _helpers.stat(path)
atime_ts = st[8]
mtime_ts = st[9]
WVPASSEQ(atime_ts, neg_ts)
WVPASSEQ(mtime_ts, neg_ts)
finally:
subprocess.call(['rm', '-rf', tmpdir])
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)
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_lutimes():
if not xstat._bup_lutimes:
return
with no_lingering_errors(), test_tempdir('bup-txstat-') as tmpdir:
path = tmpdir + '/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)
def test_bup_utimes():
if not xstat._bup_utimes:
return
with no_lingering_errors():
with test_tempdir('bup-txstat-') as tmpdir:
path = tmpdir + '/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_utimensat():
if not xstat._bup_utimensat:
return
with no_lingering_errors():
with test_tempdir('bup-txstat-') as tmpdir:
path = tmpdir + '/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_lutimes():
if not xstat._bup_lutimes:
return
tmpdir = tempfile.mkdtemp(prefix="bup-tmetadata-")
try:
path = tmpdir + "/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)
finally:
subprocess.call(["rm", "-rf", tmpdir])
def test_bup_utimes():
initial_failures = wvfailure_count()
if not xstat._bup_utimes:
return
tmpdir = tempfile.mkdtemp(dir=bup_tmp, prefix='bup-txstat-')
path = tmpdir + '/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)
if wvfailure_count() == initial_failures:
subprocess.call(['rm', '-rf', tmpdir])
def test_bup_utimensat():
if not xstat._bup_utimensat:
return
tmpdir = tempfile.mkdtemp(prefix='bup-tmetadata-')
try:
path = tmpdir + '/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])
finally:
subprocess.call(['rm', '-rf', tmpdir])
def test_bup_utimes():
initial_failures = wvfailure_count()
if not xstat._bup_utimes:
return
tmpdir = tempfile.mkdtemp(dir=bup_tmp, prefix='bup-txstat-')
path = tmpdir + '/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)
if wvfailure_count() == initial_failures:
subprocess.call(['rm', '-rf', tmpdir])
def stat(path):
return stat_result.from_xstat_rep(_helpers.stat(path))
def stat(path):
return stat_result.from_xstat_rep(_helpers.stat(path))
