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(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 testWriteDeltaGzip(self):
"""Same as above but delta is written gzipped"""
rplist = [self.basis, self.new, self.delta, self.output]
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())
delta_gz = rpath.RPath(self.delta.conn, self.delta.path + b".gz")
if delta_gz.lstat():
delta_gz.delete()
Rdiff.write_delta(self.basis, self.new, delta_gz, 1)
self.assertTrue(delta_gz.lstat())
if os.name == "nt":
# simulate gunzip using 7z on Windows
os_system(
"7z e -tgzip -bb0 -y -o%s %s" %
(os.fsdecode(delta_gz.get_parent_rp()), os.fsdecode(delta_gz)))
os.unlink(delta_gz.path)
else:
os_system(b"gunzip %s" % delta_gz.path)
delta_gz.setdata()
self.delta.setdata()
Rdiff.patch_local(self.basis, self.delta, self.output)
self.assertTrue(rpath.cmp(self.new, self.output))
list(map(rpath.RPath.delete, rplist))
def testGzipDiff(self): """Test making gzipped diffs""" Globals.compression = 1 rp = increment.Increment(rf, rf2, target) self.check_time(rp) assert rp.equal_verbose(rf2, check_index = 0, compare_size = 0) Rdiff.patch_local(rf, rp, out2, delta_compressed = 1) assert rpath.cmp(rf2, out2) rp.delete() out2.delete()
def testDiff(self):
"""Test making diffs"""
Globals.compression = None
rp = increment.Increment(rf, rf2, target)
self.check_time(rp)
self.assertTrue(rp._equal_verbose(rf2, check_index=0, compare_size=0))
Rdiff.patch_local(rf, rp, out2)
self.assertTrue(rpath.cmp(rf2, out2))
rp.delete()
out2.delete()
def testGzipDiff(self):
"""Test making gzipped diffs"""
Globals.compression = 1
rp = increment.Increment(rf, rf2, target)
self.check_time(rp)
assert rp.equal_verbose(rf2, check_index=0, compare_size=0)
Rdiff.patch_local(rf, rp, out2, delta_compressed=1)
assert rpath.cmp(rf2, out2)
rp.delete()
out2.delete()
def testWriteDelta(self): """Test write delta feature of rdiff""" if self.delta.lstat(): self.delta.delete() rplist = [self.basis, self.new, self.delta, self.output] MakeRandomFile(self.basis.path) MakeRandomFile(self.new.path) map(rpath.RPath.setdata, [self.basis, self.new]) assert self.basis.lstat() and self.new.lstat() Rdiff.write_delta(self.basis, self.new, self.delta) assert self.delta.lstat() Rdiff.patch_local(self.basis, self.delta, self.output) assert rpath.cmp(self.new, self.output) map(rpath.RPath.delete, rplist)
def testGzipRegexp(self): """Here a .gz file shouldn't be compressed""" Globals.compression = 1 rpath.copy(rf, out_gz) assert out_gz.lstat() rp = increment.Increment(rf, out_gz, target) self.check_time(rp) assert rp.equal_verbose(out_gz, check_index = 0, compare_size = 0) Rdiff.patch_local(rf, rp, out2) assert rpath.cmp(out_gz, out2) rp.delete() out2.delete() out_gz.delete()
def testGzipRegexp(self):
"""Here a .gz file shouldn't be compressed"""
Globals.compression = 1
rpath.copy(rf, out_gz)
assert out_gz.lstat()
rp = increment.Increment(rf, out_gz, target)
self.check_time(rp)
assert rp.equal_verbose(out_gz, check_index=0, compare_size=0)
Rdiff.patch_local(rf, rp, out2)
assert rpath.cmp(out_gz, out2)
rp.delete()
out2.delete()
out_gz.delete()
def testWriteDelta(self):
"""Test write delta feature of rdiff"""
if self.delta.lstat(): self.delta.delete()
rplist = [self.basis, self.new, self.delta, self.output]
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()
Rdiff.write_delta(self.basis, self.new, self.delta)
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))
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) 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(self.signature, self.new)) assert self.delta.lstat() Rdiff.patch_local(self.basis, self.delta) assert rpath.cmp(self.basis, self.new) 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(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 testWriteDeltaGzip(self):
"""Same as above but delta is written gzipped"""
rplist = [self.basis, self.new, self.delta, self.output]
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()
delta_gz = rpath.RPath(self.delta.conn, self.delta.path + ".gz")
if delta_gz.lstat(): delta_gz.delete()
Rdiff.write_delta(self.basis, self.new, delta_gz, 1)
assert delta_gz.lstat()
os.system("gunzip %s" % delta_gz.path)
delta_gz.setdata()
self.delta.setdata()
Rdiff.patch_local(self.basis, self.delta, self.output)
assert rpath.cmp(self.new, self.output)
list(map(rpath.RPath.delete, rplist))
def testWriteDeltaGzip(self):
"""Same as above but delta is written gzipped"""
rplist = [self.basis, self.new, self.delta, self.output]
MakeRandomFile(self.basis.path)
MakeRandomFile(self.new.path)
map(rpath.RPath.setdata, [self.basis, self.new])
assert self.basis.lstat() and self.new.lstat()
delta_gz = rpath.RPath(self.delta.conn, self.delta.path + ".gz")
if delta_gz.lstat(): delta_gz.delete()
Rdiff.write_delta(self.basis, self.new, delta_gz, 1)
assert delta_gz.lstat()
os.system("gunzip " + delta_gz.path)
delta_gz.setdata()
self.delta.setdata()
Rdiff.patch_local(self.basis, self.delta, self.output)
assert rpath.cmp(self.new, self.output)
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) 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(self.signature, self.new)) assert self.delta.lstat() Rdiff.patch_local(self.basis, self.delta, self.output) assert rpath.cmp(self.new, self.output) 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(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))
def _patch_to_temp(self, basis_rp, diff_rorp, new):
"""Patch basis_rp, writing output in new, which doesn't exist yet"""
if diff_rorp.isflaglinked():
map_hardlinks.link_rp(diff_rorp, new, self.basis_root_rp)
return
if diff_rorp.get_attached_filetype() == 'snapshot':
copy_report = rpath.copy(diff_rorp, new)
else:
assert diff_rorp.get_attached_filetype() == 'diff', (
"File '{drp}' must be of type '{dtype}'.".format(
drp=diff_rorp, dtype='diff'))
copy_report = Rdiff.patch_local(basis_rp, diff_rorp, new)
self._check_hash(copy_report, diff_rorp)
if new.lstat():
rpath.copy_attribs(diff_rorp, new)
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)
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(self.signature,
self.new))
assert self.delta.lstat()
os.system("gzip " + self.delta.path)
os.system("mv %s %s" % (self.delta.path + ".gz", 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)
map(rpath.RPath.delete, rplist)
