def setUp(self):
try:
os.mkdir(self.testDirPath)
except:
pass
self.dirResource = Crypto(self.testDirPath)
self.dirResource._registerWithParent()
self.dirResource._updateMetadata()
def testMount(self):
testMountPoint = os.path.sep.join([self.testDirPath, "MISSION ETERNITY"])
setMountPoint(testMountPoint, "http://missioneternity.org:6221/")
mounted = Crypto(testMountPoint)
remote = Clone("missioneternity.org")
print ""
print "foo:", mounted.deadProperties().get(ResourceID.qname())
print mounted.resourceID()
print remote.resourceID()
assert mounted.resourceID() == remote.resourceID()
def reSign(path = ""):
"""
Request new signing of resource.
Path is a relative path with respect to repository root.
"""
rr = Crypto(absPath(path))
if not rr.validate():
rr._signContent()
rr.seal()
assert rr.validate()
class ProppatchTest(unittest.TestCase):
testDirPath = os.path.sep.join([repositoryPath, "TEST"])
def setUp(self):
try:
os.mkdir(self.testDirPath)
except:
pass
self.dirResource = Crypto(self.testDirPath)
self.dirResource._registerWithParent()
self.dirResource._updateMetadata()
def tearDown(self):
self.dirResource.remove()
def testProppatchRequestGenerateParse(self):
"""
Make a PROPPATCH request body, then parse it back in and compare to the input.
"""
body = clone.makeCloneBody(self.dirResource)
xml = davxml.WebDAVDocument.fromString(body)
cloneElement = proppatch.validateBodyXML(xml)
cc = clone.cloneFromElement(cloneElement)
assert cc.path == self.dirResource.relativePath()
class ProppatchTest(unittest.TestCase):
testDirPath = os.path.sep.join([repositoryPath, "TEST"])
def setUp(self):
try:
os.mkdir(self.testDirPath)
except:
pass
self.dirResource = Crypto(self.testDirPath)
self.dirResource._registerWithParent()
self.dirResource._updateMetadata()
def tearDown(self):
self.dirResource.remove()
def testProppatchRequestGenerateParse(self):
"""
Make a PROPPATCH request body, then parse it back in and compare to the input.
"""
body = clone.makeCloneBody(self.dirResource)
xml = davxml.WebDAVDocument.fromString(body)
cloneElement = proppatch.validateBodyXML(xml)
cc = clone.cloneFromElement(cloneElement)
assert cc.path == self.dirResource.relativePath()
def showDialog(self, title, source, mountpoint):
"""
@return: a (source, mountpoint) pair, unless the dialog was cancelled, in which case we return None
"""
def validate(source, mountpoint):
"""
@return: an error message, if validation failed, None otherwise
"""
# validate the source url
from angel_app.uri import parse
try:
parse(source)
# valid uri
except Exception, e:
# couldn't parse, so fail
return "Not a valid angel-app URI: " + source + """
Example valid URI: http://missioneternity.org:6221/"""
# validate the destination path
try:
from angel_app.resource.local.basic import Basic
repositoryPath = wx.GetApp(
).config.container['common']['repository']
destination = Basic(repositoryPath + os.sep + mountpoint)
if not destination.fp.exists() or not destination.isCollection(
):
from angel_app.resource.local.internal.resource import Crypto
try:
newResource = Crypto(repositoryPath + os.sep +
mountpoint)
os.mkdir(repositoryPath + os.sep + mountpoint)
newResource.seal()
except Exception, e:
log.warn("Error creating mount point '%s'" %
mountpoint,
exc_info=e)
return "Error creating the mount point '%s'!" % mountpoint
else:
return None
else:
def showDialog(self, title, source, mountpoint):
"""
@return: a (source, mountpoint) pair, unless the dialog was cancelled, in which case we return None
"""
def validate(source, mountpoint):
"""
@return: an error message, if validation failed, None otherwise
"""
# validate the source url
from angel_app.uri import parse
try:
parse(source)
# valid uri
except Exception, e:
# couldn't parse, so fail
return "Not a valid angel-app URI: " + source + """
Example valid URI: http://missioneternity.org:6221/"""
# validate the destination path
try:
from angel_app.resource.local.basic import Basic
repositoryPath = wx.GetApp().config.container['common']['repository']
destination = Basic(repositoryPath + os.sep + mountpoint)
if not destination.fp.exists() or not destination.isCollection():
from angel_app.resource.local.internal.resource import Crypto
try:
newResource = Crypto(repositoryPath + os.sep + mountpoint)
os.mkdir(repositoryPath + os.sep + mountpoint)
newResource.seal()
except Exception, e:
log.warn("Error creating mount point '%s'" % mountpoint, exc_info = e)
return "Error creating the mount point '%s'!" % mountpoint
else:
return None
else:
def testMount(self):
testMountPoint = os.path.sep.join(
[self.testDirPath, "MISSION ETERNITY"])
setMountPoint(testMountPoint, "http://missioneternity.org:6221/")
mounted = Crypto(testMountPoint)
remote = Clone("missioneternity.org")
print ""
print "foo:", mounted.deadProperties().get(ResourceID.qname())
print mounted.resourceID()
print remote.resourceID()
assert mounted.resourceID() == remote.resourceID()
class LocalResourceTest(resourceTest.ResourceTest):
"""
Super-class of local resource tests. Doesn't provide any test cases itself.
"""
testDirPath = os.path.sep.join([repositoryPath, "TEST"])
testFilePath = os.path.sep.join([testDirPath, "file.txt"])
testText = "lorem ipsum"
def makeTestDirectory(self):
os.mkdir(self.testDirPath)
self.testDirectory = Crypto(self.testDirPath)
self.testDirectory._registerWithParent()
self.testDirectory._updateMetadata()
def makeTestFile(self):
open(self.testFilePath, 'w').write(self.testText)
self.testFile = Crypto(self.testFilePath)
self.testFile._registerWithParent()
self.testFile._updateMetadata()
def makeTestClone(self):
self.testClone = Clone(host="localhost",
port=AngelConfig.getint("presenter",
"listenPort"),
path="/TEST/")
def setUp(self):
self.makeTestDirectory()
self.makeTestFile()
self.makeTestClone()
def tearDown(self):
Crypto(self.testDirPath).remove()
def testInterfaceCompliance(self):
pass
def dance(options):
from angel_app.log import getLogger
from angel_app.config import config
AngelConfig = config.getConfig()
port = AngelConfig.getint("presenter", "listenPort")
interface = AngelConfig.get("presenter", "listenInterface")
repository = AngelConfig.get("common", "repository")
from angel_app.resource.local.internal.resource import Crypto
Crypto.rootDirectory = repository
root = Crypto(repository)
from twisted.web2 import server
from twisted.web2 import channel
from twisted.internet import reactor
site = server.Site(root)
reactor.listenTCP(port, channel.HTTPFactory(site), 50, interface)
getLogger().info('Listening on IP %s port %d and serving content from %s',
interface, port, repository)
getLogger().growl("User", "ETERNITY FILE SYSTEM",
"Available on port %s." % port)
reactor.run()
getLogger().info("Quit")
def setUp(self):
os.mkdir(self.testDirPath)
cc = Crypto(self.testDirPath)
cc._registerWithParent()
cc._updateMetadata()
self.testResource = cc
class ForbiddenTest(unittest.TestCase):
"""
I make sure that all destructive method calls are forbidden on the external interface.
"""
testDirPath = os.path.sep.join([repositoryPath, "TEST"])
def setUp(self):
try:
os.mkdir(self.testDirPath)
except:
pass
self.dirResource = Crypto(self.testDirPath)
self.dirResource._registerWithParent()
self.dirResource._updateMetadata()
def tearDown(self):
self.dirResource.remove()
def testDenyRemoteResourceModification(self):
"""
Assert (except for PROPPATCH) that all modification requests for the root resource are denied.
For this test to run, you need a running instance of the provider.
"""
from angel_app.resource.remote.clone import Clone
# fake resource, modification of which should be disallowed
dd = Clone("localhost", providerport, "/TEST/")
assert dd.ping(), "Test resource root unreachable."
methodsAndExpectedResponseCodes = [
("MKCOL", responsecode.FORBIDDEN),
("DELETE", responsecode.FORBIDDEN),
("PUT", responsecode.FORBIDDEN),
("MOVE", responsecode.FORBIDDEN),
("COPY", responsecode.FORBIDDEN)
]
for method, expect in methodsAndExpectedResponseCodes:
runRequest(dd, method, expect)
def testAllowRemoteResourceRead(self):
"""
Perform read-only requests on remote resource
"""
from angel_app.resource.remote.clone import Clone
# fake resource, modification of which should be disallowed
dd = Clone("localhost", providerport, "/TEST/")
assert dd.ping(), "Test resource root unreachable. Make sure you have a provider instance running."
assert self.dirResource.exists()
methodsAndExpectedResponseCodes = [
("GET", responsecode.OK),
("PROPFIND", responsecode.MULTI_STATUS),
]
for method, expect in methodsAndExpectedResponseCodes:
runRequest(dd, method, expect)
def testCollectionRedirect(self):
"""
path without trailing backslash affords redirect for directories
"""
from angel_app.resource.remote.clone import Clone
dd = Clone("localhost", providerport, "/TEST")
methodsAndExpectedResponseCodes = [("GET", responsecode.MOVED_PERMANENTLY)]
for method, expect in methodsAndExpectedResponseCodes:
runRequest(dd, method, expect)
def testProppatch(self):
"""
Assert (except for PROPPATCH) that all modification requests for the root resource are denied.
For this test to run, you need a running instance of the provider.
"""
# fake resource, modification of which should be disallowed
dd = clone.Clone("localhost", providerport, "/TEST/")
assert dd.ping(), "Test resource root unreachable. Make sure you have a running provider instance."
method = "PROPPATCH"
response = dd.remote.performRequest(method)
assert (response.status == responsecode.BAD_REQUEST), \
"Request with empty body must fail with 400 BAD_REQUEST. Received: " + `response.status`
body = makePushBody(self.dirResource)
response = dd.remote.performRequest(method, body = body)
assert (response.status == responsecode.FORBIDDEN), \
"Request with extensive property update must fail with 403 FORBIDDEN. Received: " + `response.status`
body = clone.makeCloneBody(self.dirResource)
response = dd.remote.performRequest(method, body = body)
# TODO: we might want to add a detailed analysis of the MULTI_STATUS response here.
assert (response.status == responsecode.MULTI_STATUS), \
"Request with well-formed property update must succeed with MULTI_STATUS response. Received: " + `response.status`
def tearDown(self):
Crypto(self.testDirPath)._deRegisterWithParent()
shutil.rmtree(self.testDirPath, ignore_errors=True)
def makeTestDirectory(self):
os.mkdir(self.testDirPath)
self.testDirectory = Crypto(self.testDirPath)
self.testDirectory._registerWithParent()
self.testDirectory._updateMetadata()
def setMountPoint(mountPoint, URLToMount):
"""
@param path is the resource that we want to use as a mount point
@param pointsTo is the URL of the resource that we want to mount
"""
log.info("attempting to mount: %s at %s", URLToMount, mountPoint)
pp = absPath(mountPoint)
from angel_app.resource.remote import clone
cc = clone.cloneFromURI(URLToMount)
if not (cc.ping() and cc.exists()):
# don't fail, just mount at next startup
log.warn("Can not connect to %s. Can not initialize mount point.", URLToMount)
return
# --- the local mount point can be initialized ---
log.info("mount point and clone OK, proceeding to mount.")
# create the mount point, if necessary
if not os.path.exists(pp):
os.mkdir(pp)
else:
assert Basic(pp).isCollection(), "Mount point must be a directory."
rr = Crypto(pp)
from angel_app import elements
# initialize all required properties -- rubbish is ok for many of them,
# as long as we clearly state that ${URLToMount} is the original:
dp = rr.deadProperties()
dp.set(elements.PublicKeyString.fromString(
cc.publicKeyString()))
dp.set(elements.MetaDataSignature.fromString(
cc.metaDataSignature()))
dp.set(elements.ContentSignature.fromString(
rr._computeContentHexDigest() ))
rid = cc.resourceID()
lid = elements.ResourceID.fromString(rid)
dp.set(lid)
rr._registerWithParent()
# add the clone
from angel_app.resource.remote.clone import clonesToElement
# here, we store a list of already known clones + the remote mount !
# this makes sure that it works both for the first virgin mount as well as later
dp.set(clonesToElement(rr.clones() + [cc]))
from angel_app.maintainer.client import inspectResource
try:
inspectResource(rr)
except KeyboardInterrupt:
raise
except Exception, e:
log.warn("Resource inspection failed for mount point: %s", pp, exc_info = e)
def setUp(self):
os.mkdir(self.testDirPath)
cc = Crypto(self.testDirPath)
cc._registerWithParent()
cc._updateMetadata()
self.testResource = cc
def makeTestFile(self):
open(self.testFilePath, 'w').write(self.testText)
self.testFile = Crypto(self.testFilePath)
self.testFile._registerWithParent()
self.testFile._updateMetadata()
def tearDown(self):
Crypto(self.testDirPath).remove()
def setMountPoint(mountPoint, URLToMount):
"""
@param path is the resource that we want to use as a mount point
@param pointsTo is the URL of the resource that we want to mount
"""
log.info("attempting to mount: %s at %s", URLToMount, mountPoint)
pp = absPath(mountPoint)
from angel_app.resource.remote import clone
cc = clone.cloneFromURI(URLToMount)
if not (cc.ping() and cc.exists()):
# don't fail, just mount at next startup
log.warn("Can not connect to %s. Can not initialize mount point.",
URLToMount)
return
# --- the local mount point can be initialized ---
log.info("mount point and clone OK, proceeding to mount.")
# create the mount point, if necessary
if not os.path.exists(pp):
os.mkdir(pp)
else:
assert Basic(pp).isCollection(), "Mount point must be a directory."
rr = Crypto(pp)
from angel_app import elements
# initialize all required properties -- rubbish is ok for many of them,
# as long as we clearly state that ${URLToMount} is the original:
dp = rr.deadProperties()
dp.set(elements.PublicKeyString.fromString(cc.publicKeyString()))
dp.set(elements.MetaDataSignature.fromString(cc.metaDataSignature()))
dp.set(elements.ContentSignature.fromString(rr._computeContentHexDigest()))
rid = cc.resourceID()
lid = elements.ResourceID.fromString(rid)
dp.set(lid)
rr._registerWithParent()
# add the clone
from angel_app.resource.remote.clone import clonesToElement
# here, we store a list of already known clones + the remote mount !
# this makes sure that it works both for the first virgin mount as well as later
dp.set(clonesToElement(rr.clones() + [cc]))
from angel_app.maintainer.client import inspectResource
try:
inspectResource(rr)
except KeyboardInterrupt:
raise
except Exception, e:
log.warn("Resource inspection failed for mount point: %s",
pp,
exc_info=e)