def test_root(self):
"""Test changing uid/gid, devices"""
self.deltmp()
os.system("cp -pR testfiles/root1 testfiles/output/sequence")
seq_path = Path("testfiles/output/sequence")
new_path = Path("testfiles/root2")
sig = Path("testfiles/output/sig.tar")
diff = Path("testfiles/output/diff.tar")
diffdir.write_block_iter(diffdir.DirSig(self.get_sel(seq_path)), sig)
deltablock = diffdir.DirDelta(self.get_sel(new_path), sig.open("rb"))
diffdir.write_block_iter(deltablock, diff)
patchdir.Patch(seq_path, diff.open("rb"))
# since we are not running as root, don't even both comparing,
# just make sure file5 exists and file4 doesn't.
file5 = seq_path.append("file5")
assert file5.isreg()
file4 = seq_path.append("file4")
assert file4.type is None
def total_sequence(self, filelist):
"""Test signatures, diffing, and patching on directory list"""
assert len(filelist) >= 2
self.deltmp()
assert not os.system("cp -pR %s testfiles/output/sequence" %
(filelist[0], ))
seq_path = Path("testfiles/output/sequence")
sig = Path("testfiles/output/sig.tar")
diff = Path("testfiles/output/diff.tar")
for dirname in filelist[1:]:
new_path = Path(dirname)
diffdir.write_block_iter(
diffdir.DirSig(selection.Select(seq_path).set_iter()), sig)
diffdir.write_block_iter(
diffdir.DirDelta(
selection.Select(new_path).set_iter(), sig.open("rb")),
diff)
patchdir.Patch(seq_path, diff.open("rb"))
assert seq_path.compare_recursive(new_path, 1)
def total_sequence(self, filelist):
u"""Test signatures, diffing, and patching on directory list"""
assert len(filelist) >= 2
sig = Path(u"testfiles/output/sig.tar")
diff = Path(u"testfiles/output/diff.tar")
seq_path = Path(u"testfiles/output/sequence")
new_path, old_path = None, None # set below in for loop
# Write initial full backup to diff.tar
for dirname in filelist:
old_path, new_path = new_path, Path(dirname)
if old_path:
sigblock = diffdir.DirSig(self.get_sel(seq_path))
diffdir.write_block_iter(sigblock, sig)
deltablock = diffdir.DirDelta(self.get_sel(new_path),
sig.open(u"rb"))
else:
deltablock = diffdir.DirFull(self.get_sel(new_path))
diffdir.write_block_iter(deltablock, diff)
patchdir.Patch(seq_path, diff.open(u"rb"))
# print "#########", seq_path, new_path
assert seq_path.compare_recursive(new_path, 1)