def copyXAttrs(from_fp, to_fp):
# Create xattr stores for each file and copy over all xattrs.
xfrom = xattrPropertyStore(FakeXAttrResource(from_fp))
xto = xattrPropertyStore(FakeXAttrResource(to_fp))
for item in xfrom.list():
xto.set(xfrom.get(item))
def putWithXAttrs(stream, filepath):
"""
Write a file to a possibly existing path and preserve any xattrs at that path.
@param stream: the stream to write to the destination.
@type stream: C{file}
@param filepath: the destination file.
@type filepath: L{FilePath}
"""
# Preserve existings xattrs
props = []
if filepath.exists():
xold = xattrPropertyStore(FakeXAttrResource(filepath))
for item in xold.list():
props.append((xold.get(item)))
xold = None
# First do the actual file copy
def _gotResponse(response):
# Restore original xattrs.
if props:
xnew = xattrPropertyStore(FakeXAttrResource(filepath))
for prop in props:
xnew.set(prop)
xnew = None
return response
d = put(stream, filepath)
d.addCallback(_gotResponse)
return d
def setUp(self):
"""
Create a resource and a xattr property store for it.
"""
self.resourcePath = FilePath(self.mktemp())
self.resourcePath.setContent("")
self.attrs = xattr(self.resourcePath.path)
self.resource = DAVFile(self.resourcePath.path)
self.propertyStore = xattrPropertyStore(self.resource)
def _gotResponse(response):
# Restore original xattrs.
if props:
xnew = xattrPropertyStore(FakeXAttrResource(filepath))
for prop in props:
xnew.set(prop)
xnew = None
return response
def test_listMissing(self):
"""
Test missing file.
"""
resourcePath = FilePath(self.mktemp())
resource = DAVFile(resourcePath.path)
propertyStore = xattrPropertyStore(resource)
# Try to get a property from it - and fail.
self.assertEqual(propertyStore.list(), [])
def test_containsMissing(self):
"""
Test missing file.
"""
resourcePath = FilePath(self.mktemp())
resource = DAVFile(resourcePath.path)
propertyStore = xattrPropertyStore(resource)
# Try to get a property from it - and fail.
document = self._makeValue()
self.assertFalse(propertyStore.contains(document.root_element.qname()))
def test_getMissing(self):
"""
Test missing file.
"""
resourcePath = FilePath(self.mktemp())
resource = DAVFile(resourcePath.path)
propertyStore = xattrPropertyStore(resource)
# Try to get a property from it - and fail.
document = self._makeValue()
error = self.assertRaises(HTTPError, propertyStore.get, document.root_element.qname())
# Make sure that the status is NOT FOUND.
self.assertEquals(error.response.code, NOT_FOUND)
