def testRdiffDeltaPatchGzip(self):
"""Same as above by try gzipping patches"""
rplist = [
self.basis, self.new, self.delta, self.signature, self.output
]
for rp in rplist:
if rp.lstat():
rp.delete()
MakeRandomFile(self.basis.path)
MakeRandomFile(self.new.path)
list(map(rpath.RPath.setdata, [self.basis, self.new]))
assert self.basis.lstat() and self.new.lstat()
self.signature.write_from_fileobj(Rdiff.get_signature(self.basis))
assert self.signature.lstat()
self.delta.write_from_fileobj(
Rdiff.get_delta_sigrp_hash(self.signature, self.new))
assert self.delta.lstat()
os.system(b"gzip %s" % self.delta.path)
os.system(b"mv %s.gz %s" % (self.delta.path, self.delta.path))
self.delta.setdata()
Rdiff.patch_local(self.basis,
self.delta,
self.output,
delta_compressed=1)
assert rpath.cmp(self.new, self.output)
list(map(rpath.RPath.delete, rplist))
def testRdiffDeltaPatchGzip(self):
"""Same as above by try gzipping patches"""
rplist = [
self.basis, self.new, self.delta, self.signature, self.output
]
for rp in rplist:
if rp.lstat():
rp.delete()
MakeRandomFile(self.basis.path)
MakeRandomFile(self.new.path)
list(map(rpath.RPath.setdata, [self.basis, self.new]))
self.assertTrue(self.basis.lstat() and self.new.lstat())
self.signature.write_from_fileobj(Rdiff.get_signature(self.basis))
self.assertTrue(self.signature.lstat())
self.delta.write_from_fileobj(
Rdiff.get_delta_sigrp_hash(self.signature, self.new))
self.assertTrue(self.delta.lstat())
gzip_path = self.delta.path + b".gz"
if os.name == "nt":
# simulate gzip using 7z on Windows
os_system("7z a -tgzip -sdel -bb0 -y %s %s" %
(os.fsdecode(gzip_path), os.fsdecode(self.delta.path)))
else:
os_system(b"gzip %s" % self.delta.path)
os.rename(gzip_path, self.delta.path)
self.delta.setdata()
Rdiff.patch_local(self.basis,
self.delta,
self.output,
delta_compressed=1)
self.assertTrue(rpath.cmp(self.new, self.output))
list(map(rpath.RPath.delete, rplist))
def testRdiffRename(self):
"""Rdiff replacing original file with patch outfile"""
rplist = [self.basis, self.new, self.delta, self.signature]
for rp in rplist:
if rp.lstat():
rp.delete()
MakeRandomFile(self.basis.path)
MakeRandomFile(self.new.path)
list(map(rpath.RPath.setdata, [self.basis, self.new]))
assert self.basis.lstat() and self.new.lstat()
self.signature.write_from_fileobj(Rdiff.get_signature(self.basis))
assert self.signature.lstat()
self.delta.write_from_fileobj(
Rdiff.get_delta_sigrp_hash(self.signature, self.new))
assert self.delta.lstat()
Rdiff.patch_local(self.basis, self.delta)
assert rpath.cmp(self.basis, self.new)
list(map(rpath.RPath.delete, rplist))
def testRdiffDeltaPatch(self):
"""Test making deltas and patching files"""
rplist = [
self.basis, self.new, self.delta, self.signature, self.output
]
for rp in rplist:
if rp.lstat():
rp.delete()
for i in range(2):
MakeRandomFile(self.basis.path)
MakeRandomFile(self.new.path)
list(map(rpath.RPath.setdata, [self.basis, self.new]))
assert self.basis.lstat() and self.new.lstat()
self.signature.write_from_fileobj(Rdiff.get_signature(self.basis))
assert self.signature.lstat()
self.delta.write_from_fileobj(
Rdiff.get_delta_sigrp_hash(self.signature, self.new))
assert self.delta.lstat()
Rdiff.patch_local(self.basis, self.delta, self.output)
assert rpath.cmp(self.new, self.output)
list(map(rpath.RPath.delete, rplist))
