def test_get_hashes_unmodified(self):
df = DiskFile(self.devices, 'sda', '0', 'a', 'c', 'o', FakeLogger())
mkdirs(df.datadir)
with open(os.path.join(df.datadir, normalize_timestamp(
time.time()) + '.ts'), 'wb') as f:
f.write('1234567890')
part = os.path.join(self.objects, '0')
hashed, hashes = object_replicator.get_hashes(part)
i = [0]
def getmtime(filename):
i[0] += 1
return 1
with mock({'os.path.getmtime': getmtime}):
hashed, hashes = object_replicator.get_hashes(
part, recalculate=['a83'])
self.assertEquals(i[0], 2)
def test_get_hashes_unmodified(self):
df = DiskFile(self.devices, 'sda', '0', 'a', 'c', 'o', FakeLogger())
mkdirs(df.datadir)
with open(os.path.join(df.datadir, normalize_timestamp(
time.time()) + '.ts'), 'wb') as f:
f.write('1234567890')
part = os.path.join(self.objects, '0')
hashed, hashes = object_replicator.get_hashes(part)
i = [0]
def getmtime(filename):
i[0] += 1
return 1
with mock({'os.path.getmtime': getmtime}):
hashed, hashes = object_replicator.get_hashes(
part, recalculate=['a83'])
self.assertEquals(i[0], 2)
def test_get_hashes_unmodified(self):
df = DiskFile(self.devices, "sda", "0", "a", "c", "o", FakeLogger())
mkdirs(df.datadir)
with open(os.path.join(df.datadir, normalize_timestamp(time.time()) + ".ts"), "wb") as f:
f.write("1234567890")
part = os.path.join(self.objects, "0")
hashed, hashes = object_replicator.get_hashes(part)
i = [0]
def getmtime(filename):
i[0] += 1
return 1
with mock({"os.path.getmtime": getmtime}):
hashed, hashes = object_replicator.get_hashes(part, recalculate=["a83"])
self.assertEquals(i[0], 2)
def test_get_hashes_unmodified_and_zero_bytes(self):
df = DiskFile(self.devices, 'sda', '0', 'a', 'c', 'o', FakeLogger())
mkdirs(df.datadir)
part = os.path.join(self.objects, '0')
open(os.path.join(part, object_replicator.HASH_FILE), 'w')
# Now the hash file is zero bytes.
i = [0]
def getmtime(filename):
i[0] += 1
return 1
with mock({'os.path.getmtime': getmtime}):
hashed, hashes = object_replicator.get_hashes(
part, recalculate=[])
# getmtime will actually not get called. Initially, the pickle.load
# will raise an exception first and later, force_rewrite will
# short-circuit the if clause to determine whether to write out a fresh
# hashes_file.
self.assertEquals(i[0], 0)
self.assertTrue('a83' in hashes)
def test_get_hashes_unmodified_and_zero_bytes(self):
df = DiskFile(self.devices, 'sda', '0', 'a', 'c', 'o', FakeLogger())
mkdirs(df.datadir)
part = os.path.join(self.objects, '0')
open(os.path.join(part, object_replicator.HASH_FILE), 'w')
# Now the hash file is zero bytes.
i = [0]
def getmtime(filename):
i[0] += 1
return 1
with mock({'os.path.getmtime': getmtime}):
hashed, hashes = object_replicator.get_hashes(
part, recalculate=[])
# getmtime will actually not get called. Initially, the pickle.load
# will raise an exception first and later, force_rewrite will
# short-circuit the if clause to determine whether to write out a fresh
# hashes_file.
self.assertEquals(i[0], 0)
self.assertTrue('a83' in hashes)
