def test_saveEncryptedDeprecation(self):
"""
Persisting data with encryption is deprecated.
"""
tempDir = FilePath(self.mktemp())
tempDir.makedirs()
persistedPath = tempDir.child('epersisttest.python')
data = b'once I was the king of spain'
persistance = sob.Persistent(data, 'test-data')
persistance.save(filename=persistedPath.path, passphrase=b'some-pass')
# Check deprecation message.
warnings = self.flushWarnings([persistance._saveTemp])
self.assertEqual(1, len(warnings))
self.assertIs(DeprecationWarning, warnings[0]['category'])
self.assertEqual(
'Saving encrypted persisted data is deprecated since '
'Twisted 15.5.0', warnings[0]['message'])
# Check that data is still valid, even if we are deprecating this
# functionality.
loadedData = sob.load(persistedPath.path, persistance.style,
b'some-pass')
self.assertEqual(data, loadedData)
self.flushWarnings([sob.load])
def testStyles(self):
for o in objects:
p = sob.Persistent(o, '')
for style in 'source pickle'.split():
p.setStyle(style)
p.save(filename='persisttest.' + style)
o1 = sob.load('persisttest.' + style, style)
self.assertEqual(o, o1)
def testStyles(self):
for o in objects:
p = sob.Persistent(o, "")
for style in "source pickle".split():
p.setStyle(style)
p.save(filename="persisttest." + style)
o1 = sob.load("persisttest." + style, style)
self.assertEqual(o, o1)
def testEncryptedStyles(self):
for o in objects:
phrase = b'once I was the king of spain'
p = sob.Persistent(o, '')
for style in 'source pickle'.split():
p.setStyle(style)
p.save(filename='epersisttest.' + style, passphrase=phrase)
o1 = sob.load('epersisttest.' + style, style, phrase)
self.assertEqual(o, o1)
def testStylesBeingSet(self):
o = Dummy()
o.foo = 5
o.setComponent(sob.IPersistable, sob.Persistent(o, 'lala'))
for style in 'source pickle'.split():
sob.IPersistable(o).setStyle(style)
sob.IPersistable(o).save(filename='lala.' + style)
o1 = sob.load('lala.' + style, style)
self.assertEqual(o.foo, o1.foo)
self.assertEqual(sob.IPersistable(o1).style, style)
def testStyles(self):
for o in objects:
p = sob.Persistent(o, '')
for style in 'xml source pickle'.split():
if style == 'xml' and not gotMicrodom:
continue
p.setStyle(style)
p.save(filename='persisttest.'+style)
o1 = sob.load('persisttest.'+style, style)
self.failUnlessEqual(o, o1)
def testEncryptedStyles(self):
for o in objects:
phrase = 'once I was the king of spain'
p = sob.Persistent(o, '')
for style in 'xml source pickle'.split():
if style == 'xml' and not gotMicrodom:
continue
p.setStyle(style)
p.save(filename='epersisttest.' + style, passphrase=phrase)
o1 = sob.load('epersisttest.' + style, style, phrase)
self.failUnlessEqual(o, o1)
def testNames(self):
o = [1, 2, 3]
p = sob.Persistent(o, 'object')
for style in 'source pickle'.split():
p.setStyle(style)
p.save()
o1 = sob.load('object.ta' + style[0], style)
self.assertEqual(o, o1)
for tag in 'lala lolo'.split():
p.save(tag)
o1 = sob.load('object-' + tag + '.ta' + style[0], style)
self.assertEqual(o, o1)
def testStylesBeingSet(self):
o = Dummy()
o.foo = 5
o.setComponent(sob.IPersistable, sob.Persistent(o, 'lala'))
for style in 'xml source pickle'.split():
if style == 'xml' and not gotMicrodom:
continue
sob.IPersistable(o).setStyle(style)
sob.IPersistable(o).save(filename='lala.'+style)
o1 = sob.load('lala.'+style, style)
self.failUnlessEqual(o.foo, o1.foo)
self.failUnlessEqual(sob.IPersistable(o1).style, style)
def testNames(self):
o = [1, 2, 3]
p = sob.Persistent(o, "object")
for style in "source pickle".split():
p.setStyle(style)
p.save()
o1 = sob.load("object.ta" + style[0], style)
self.assertEqual(o, o1)
for tag in "lala lolo".split():
p.save(tag)
o1 = sob.load("object-" + tag + ".ta" + style[0], style)
self.assertEqual(o, o1)
def test_encryptedStyles(self):
"""
Data can be persisted with encryption for all the supported styles.
"""
for o in objects:
phrase = b'once I was the king of spain'
p = sob.Persistent(o, '')
for style in 'source pickle'.split():
p.setStyle(style)
p.save(filename='epersisttest.' + style, passphrase=phrase)
o1 = sob.load('epersisttest.' + style, style, phrase)
self.assertEqual(o, o1)
self.flushWarnings([p._saveTemp, sob.load])
def Application(name, uid=None, gid=None):
"""Return a compound class.
Return an object supporting the C{IService}, C{IServiceCollection},
C{IProcess} and C{sob.IPersistable} interfaces, with the given
parameters. Always access the return value by explicit casting to
one of the interfaces.
"""
ret = components.Componentized()
for comp in (Bots(), sob.Persistent(ret, name), service.Process(uid, gid)):
ret.addComponent(comp, ignoreClass=1)
service.IService(ret).setName(name)
return ret
def testNames(self):
o = [1,2,3]
p = sob.Persistent(o, 'object')
for style in 'xml source pickle'.split():
if style == 'xml' and not gotMicrodom:
continue
p.setStyle(style)
p.save()
o1 = sob.load('object.ta'+style[0], style)
self.failUnlessEqual(o, o1)
for tag in 'lala lolo'.split():
p.save(tag)
o1 = sob.load('object-'+tag+'.ta'+style[0], style)
self.failUnlessEqual(o, o1)
def Application(name, uid=None, gid=None):
"""
Return a compound class.
Return an object supporting the L{IService}, L{IPausable}, L{IReloadable}, L{IServiceCollection},
L{IProcess} and L{sob.IPersistable} interfaces, with the given
parameters. Always access the return value by explicit casting to
one of the interfaces.
"""
ret = components.Componentized()
availableComponents = [TopLevelService(), Process(uid, gid),
sob.Persistent(ret, name)]
for comp in availableComponents:
ret.addComponent(comp, ignoreClass=1)
IService(ret).setName(name)
return ret
def Application(name, uid=None, gid=None):
"""
Return a compound class.
Return an object supporting the L{IService}, L{IServiceCollection},
L{IProcess} and L{sob.IPersistable} interfaces, with the given
parameters. Always access the return value by explicit casting to
one of the interfaces.
"""
ret = components.Componentized()
availableComponents = [MultiService(), Process(uid, gid)]
if not _PY3:
# FIXME: https://twistedmatrix.com/trac/ticket/7827
# twisted.persisted is not yet ported to Python 3, so import it here.
from twisted.persisted import sob
availableComponents.append(sob.Persistent(ret, name))
for comp in availableComponents:
ret.addComponent(comp, ignoreClass=1)
IService(ret).setName(name)
return ret
def test_loadEncryptedDeprecation(self):
"""
Loading encrypted persisted data is deprecated.
"""
tempDir = FilePath(self.mktemp())
tempDir.makedirs()
persistedPath = tempDir.child('epersisttest.python')
data = b'once I was the king of spain'
persistance = sob.Persistent(data, 'test-data')
persistance.save(filename=persistedPath.path, passphrase=b'some-pass')
# Clean all previous warnings as save will also raise a warning.
self.flushWarnings([persistance._saveTemp])
loadedData = sob.load(persistedPath.path, persistance.style,
b'some-pass')
self.assertEqual(data, loadedData)
warnings = self.flushWarnings([sob.load])
self.assertEqual(1, len(warnings))
self.assertIs(DeprecationWarning, warnings[0]['category'])
self.assertEqual(
'Loading encrypted persisted data is deprecated since '
'Twisted 15.5.0', warnings[0]['message'])