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import py
from py.execnet import RSync
def setup_module(mod):
mod.gw = py.execnet.PopenGateway()
mod.gw2 = py.execnet.PopenGateway()
def teardown_module(mod):
mod.gw.exit()
mod.gw2.exit()
class DirSetup:
def setup_method(self, method):
name = "%s.%s" %(self.__class__.__name__, method.func_name)
self.tmpdir = t = py.test.ensuretemp(name)
self.source = t.join("source")
self.dest1 = t.join("dest1")
self.dest2 = t.join("dest2")
class TestRSync(DirSetup):
def test_notargets(self):
rsync = RSync(self.source)
py.test.raises(IOError, "rsync.send()")
assert rsync.send(raises=False) is None
def test_dirsync(self):
dest = self.dest1
dest2 = self.dest2
source = self.source
for s in ('content1', 'content2-a-bit-longer'):
source.ensure('subdir', 'file1').write(s)
rsync = RSync(self.source)
rsync.add_target(gw, dest)
rsync.add_target(gw2, dest2)
rsync.send()
assert dest.join('subdir').check(dir=1)
assert dest.join('subdir', 'file1').check(file=1)
assert dest.join('subdir', 'file1').read() == s
assert dest2.join('subdir').check(dir=1)
assert dest2.join('subdir', 'file1').check(file=1)
assert dest2.join('subdir', 'file1').read() == s
source.join('subdir').remove('file1')
rsync = RSync(source)
rsync.add_target(gw2, dest2)
rsync.add_target(gw, dest)
rsync.send()
assert dest.join('subdir', 'file1').check(file=1)
assert dest2.join('subdir', 'file1').check(file=1)
rsync = RSync(source)
rsync.add_target(gw, dest, delete=True)
rsync.add_target(gw2, dest2)
rsync.send()
assert not dest.join('subdir', 'file1').check()
assert dest2.join('subdir', 'file1').check()
def test_dirsync_twice(self):
source = self.source
source.ensure("hello")
rsync = RSync(source)
rsync.add_target(gw, self.dest1)
rsync.send()
assert self.dest1.join('hello').check()
py.test.raises(IOError, "rsync.send()")
assert rsync.send(raises=False) is None
rsync.add_target(gw, self.dest2)
rsync.send()
assert self.dest2.join('hello').check()
py.test.raises(IOError, "rsync.send()")
assert rsync.send(raises=False) is None
def test_rsync_default_reporting(self):
source = self.source
source.ensure("hello")
cap = py.io.StdCapture()
try:
rsync = RSync(source)
rsync.add_target(gw, self.dest1)
rsync.send()
finally:
out, err = cap.reset()
assert out.find("hello") != -1
def test_rsync_non_verbose(self):
source = self.source
source.ensure("hello")
cap = py.io.StdCapture()
try:
rsync = RSync(source, verbose=False)
rsync.add_target(gw, self.dest1)
rsync.send()
finally:
out, err = cap.reset()
assert not out
assert not err
def test_symlink_rsync(self):
if py.std.sys.platform == 'win32':
py.test.skip("symlinks are unsupported on Windows.")
source = self.source
dest = self.dest1
self.source.ensure("existant")
source.join("rellink").mksymlinkto(source.join("existant"), absolute=0)
source.join('abslink').mksymlinkto(source.join("existant"))
rsync = RSync(source)
rsync.add_target(gw, dest)
rsync.send()
assert dest.join('rellink').readlink() == dest.join("existant")
assert dest.join('abslink').readlink() == dest.join("existant")
def test_callback(self):
dest = self.dest1
source = self.source
source.ensure("existant").write("a" * 100)
source.ensure("existant2").write("a" * 10)
total = {}
def callback(cmd, lgt, channel):
total[(cmd, lgt)] = True
rsync = RSync(source, callback=callback)
#rsync = RSync()
rsync.add_target(gw, dest)
rsync.send()
assert total == {("list", 110):True, ("ack", 100):True, ("ack", 10):True}
def test_file_disappearing(self):
dest = self.dest1
source = self.source
source.ensure("ex").write("a" * 100)
source.ensure("ex2").write("a" * 100)
class DRsync(RSync):
def filter(self, x):
assert x != source
if x.endswith("ex2"):
self.x = 1
source.join("ex2").remove()
return True
rsync = DRsync(source)
rsync.add_target(gw, dest)
rsync.send()
assert rsync.x == 1
assert len(dest.listdir()) == 1
assert len(source.listdir()) == 1
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