def test_writeable_mdmf_cap(self):
u1 = uri.WriteableMDMFFileURI(self.writekey, self.fingerprint)
cap = u1.to_string()
u = uri.WriteableMDMFFileURI.init_from_string(cap)
self.failUnless(IMutableFileURI.providedBy(u))
self.failUnlessReallyEqual(u.fingerprint, self.fingerprint)
self.failUnlessReallyEqual(u.writekey, self.writekey)
self.failUnless(u.is_mutable())
self.failIf(u.is_readonly())
self.failUnlessEqual(cap, u.to_string())
# Now get a readonly cap from the writeable cap, and test that it
# degrades gracefully.
ru = u.get_readonly()
self.failUnlessReallyEqual(self.readkey, ru.readkey)
self.failUnlessReallyEqual(self.fingerprint, ru.fingerprint)
self.failUnless(ru.is_mutable())
self.failUnless(ru.is_readonly())
# Now get a verifier cap.
vu = ru.get_verify_cap()
self.failUnlessReallyEqual(self.storage_index, vu.storage_index)
self.failUnlessReallyEqual(self.fingerprint, vu.fingerprint)
self.failUnless(IVerifierURI.providedBy(vu))
def test_writeable_mdmf_cap(self):
u1 = uri.WriteableMDMFFileURI(self.writekey, self.fingerprint)
cap = u1.to_string()
u = uri.WriteableMDMFFileURI.init_from_string(cap)
self.failUnless(IMutableFileURI.providedBy(u))
self.failUnlessReallyEqual(u.fingerprint, self.fingerprint)
self.failUnlessReallyEqual(u.writekey, self.writekey)
self.failUnless(u.is_mutable())
self.failIf(u.is_readonly())
self.failUnlessEqual(cap, u.to_string())
# Now get a readonly cap from the writeable cap, and test that it
# degrades gracefully.
ru = u.get_readonly()
self.failUnlessReallyEqual(self.readkey, ru.readkey)
self.failUnlessReallyEqual(self.fingerprint, ru.fingerprint)
self.failUnless(ru.is_mutable())
self.failUnless(ru.is_readonly())
# Now get a verifier cap.
vu = ru.get_verify_cap()
self.failUnlessReallyEqual(self.storage_index, vu.storage_index)
self.failUnlessReallyEqual(self.fingerprint, vu.fingerprint)
self.failUnless(IVerifierURI.providedBy(vu))
def from_string_mutable_filenode(s, **kwargs):
u = from_string(s, **kwargs)
_assert(IMutableFileURI.providedBy(u))
return u
def from_string_mutable_filenode(s, **kwargs):
u = from_string(s, **kwargs)
_assert(IMutableFileURI.providedBy(u))
return u
def test_pack(self):
writekey = "\x01" * 16
fingerprint = "\x02" * 32
u = uri.WriteableSSKFileURI(writekey, fingerprint)
self.failUnlessReallyEqual(u.writekey, writekey)
self.failUnlessReallyEqual(u.fingerprint, fingerprint)
self.failIf(u.is_readonly())
self.failUnless(u.is_mutable())
self.failUnless(IURI.providedBy(u))
self.failUnless(IMutableFileURI.providedBy(u))
self.failIf(IDirnodeURI.providedBy(u))
self.failUnless("WriteableSSKFileURI" in str(u))
he = u.to_human_encoding()
u_h = uri.WriteableSSKFileURI.init_from_human_encoding(he)
self.failUnlessReallyEqual(u, u_h)
u2 = uri.from_string(u.to_string())
self.failUnlessReallyEqual(u2.writekey, writekey)
self.failUnlessReallyEqual(u2.fingerprint, fingerprint)
self.failIf(u2.is_readonly())
self.failUnless(u2.is_mutable())
self.failUnless(IURI.providedBy(u2))
self.failUnless(IMutableFileURI.providedBy(u2))
self.failIf(IDirnodeURI.providedBy(u2))
u2i = uri.from_string(u.to_string(), deep_immutable=True)
self.failUnless(isinstance(u2i, uri.UnknownURI), u2i)
u2ro = uri.from_string(uri.ALLEGED_READONLY_PREFIX + u.to_string())
self.failUnless(isinstance(u2ro, uri.UnknownURI), u2ro)
u2imm = uri.from_string(uri.ALLEGED_IMMUTABLE_PREFIX + u.to_string())
self.failUnless(isinstance(u2imm, uri.UnknownURI), u2imm)
u3 = u2.get_readonly()
readkey = hashutil.ssk_readkey_hash(writekey)
self.failUnlessReallyEqual(u3.fingerprint, fingerprint)
self.failUnlessReallyEqual(u3.readkey, readkey)
self.failUnless(u3.is_readonly())
self.failUnless(u3.is_mutable())
self.failUnless(IURI.providedBy(u3))
self.failUnless(IMutableFileURI.providedBy(u3))
self.failIf(IDirnodeURI.providedBy(u3))
u3i = uri.from_string(u3.to_string(), deep_immutable=True)
self.failUnless(isinstance(u3i, uri.UnknownURI), u3i)
u3ro = uri.from_string(uri.ALLEGED_READONLY_PREFIX + u3.to_string())
self.failUnlessReallyEqual(u3.to_string(), u3ro.to_string())
u3imm = uri.from_string(uri.ALLEGED_IMMUTABLE_PREFIX + u3.to_string())
self.failUnless(isinstance(u3imm, uri.UnknownURI), u3imm)
he = u3.to_human_encoding()
u3_h = uri.ReadonlySSKFileURI.init_from_human_encoding(he)
self.failUnlessReallyEqual(u3, u3_h)
u4 = uri.ReadonlySSKFileURI(readkey, fingerprint)
self.failUnlessReallyEqual(u4.fingerprint, fingerprint)
self.failUnlessReallyEqual(u4.readkey, readkey)
self.failUnless(u4.is_readonly())
self.failUnless(u4.is_mutable())
self.failUnless(IURI.providedBy(u4))
self.failUnless(IMutableFileURI.providedBy(u4))
self.failIf(IDirnodeURI.providedBy(u4))
u4i = uri.from_string(u4.to_string(), deep_immutable=True)
self.failUnless(isinstance(u4i, uri.UnknownURI), u4i)
u4ro = uri.from_string(uri.ALLEGED_READONLY_PREFIX + u4.to_string())
self.failUnlessReallyEqual(u4.to_string(), u4ro.to_string())
u4imm = uri.from_string(uri.ALLEGED_IMMUTABLE_PREFIX + u4.to_string())
self.failUnless(isinstance(u4imm, uri.UnknownURI), u4imm)
u4a = uri.from_string(u4.to_string())
self.failUnlessReallyEqual(u4a, u4)
self.failUnless("ReadonlySSKFileURI" in str(u4a))
self.failUnlessIdentical(u4a.get_readonly(), u4a)
u5 = u4.get_verify_cap()
self.failUnless(IVerifierURI.providedBy(u5))
self.failUnlessReallyEqual(u5.get_storage_index(), u.get_storage_index())
u7 = u.get_verify_cap()
self.failUnless(IVerifierURI.providedBy(u7))
self.failUnlessReallyEqual(u7.get_storage_index(), u.get_storage_index())
he = u5.to_human_encoding()
u5_h = uri.SSKVerifierURI.init_from_human_encoding(he)
self.failUnlessReallyEqual(u5, u5_h)
def test_pack(self):
u = uri.WriteableSSKFileURI(self.writekey, self.fingerprint)
self.failUnlessReallyEqual(u.writekey, self.writekey)
self.failUnlessReallyEqual(u.fingerprint, self.fingerprint)
self.failIf(u.is_readonly())
self.failUnless(u.is_mutable())
self.failUnless(IURI.providedBy(u))
self.failUnless(IMutableFileURI.providedBy(u))
self.failIf(IDirnodeURI.providedBy(u))
self.failUnless("WriteableSSKFileURI" in str(u))
u2 = uri.from_string(u.to_string())
self.failUnlessReallyEqual(u2.writekey, self.writekey)
self.failUnlessReallyEqual(u2.fingerprint, self.fingerprint)
self.failIf(u2.is_readonly())
self.failUnless(u2.is_mutable())
self.failUnless(IURI.providedBy(u2))
self.failUnless(IMutableFileURI.providedBy(u2))
self.failIf(IDirnodeURI.providedBy(u2))
u2i = uri.from_string(u.to_string(), deep_immutable=True)
self.failUnless(isinstance(u2i, uri.UnknownURI), u2i)
u2ro = uri.from_string(uri.ALLEGED_READONLY_PREFIX + u.to_string())
self.failUnless(isinstance(u2ro, uri.UnknownURI), u2ro)
u2imm = uri.from_string(uri.ALLEGED_IMMUTABLE_PREFIX + u.to_string())
self.failUnless(isinstance(u2imm, uri.UnknownURI), u2imm)
u3 = u2.get_readonly()
readkey = hashutil.ssk_readkey_hash(self.writekey)
self.failUnlessReallyEqual(u3.fingerprint, self.fingerprint)
self.failUnlessReallyEqual(u3.readkey, readkey)
self.failUnless(u3.is_readonly())
self.failUnless(u3.is_mutable())
self.failUnless(IURI.providedBy(u3))
self.failUnless(IMutableFileURI.providedBy(u3))
self.failIf(IDirnodeURI.providedBy(u3))
u3i = uri.from_string(u3.to_string(), deep_immutable=True)
self.failUnless(isinstance(u3i, uri.UnknownURI), u3i)
u3ro = uri.from_string(uri.ALLEGED_READONLY_PREFIX + u3.to_string())
self.failUnlessReallyEqual(u3.to_string(), u3ro.to_string())
u3imm = uri.from_string(uri.ALLEGED_IMMUTABLE_PREFIX + u3.to_string())
self.failUnless(isinstance(u3imm, uri.UnknownURI), u3imm)
u4 = uri.ReadonlySSKFileURI(readkey, self.fingerprint)
self.failUnlessReallyEqual(u4.fingerprint, self.fingerprint)
self.failUnlessReallyEqual(u4.readkey, readkey)
self.failUnless(u4.is_readonly())
self.failUnless(u4.is_mutable())
self.failUnless(IURI.providedBy(u4))
self.failUnless(IMutableFileURI.providedBy(u4))
self.failIf(IDirnodeURI.providedBy(u4))
u4i = uri.from_string(u4.to_string(), deep_immutable=True)
self.failUnless(isinstance(u4i, uri.UnknownURI), u4i)
u4ro = uri.from_string(uri.ALLEGED_READONLY_PREFIX + u4.to_string())
self.failUnlessReallyEqual(u4.to_string(), u4ro.to_string())
u4imm = uri.from_string(uri.ALLEGED_IMMUTABLE_PREFIX + u4.to_string())
self.failUnless(isinstance(u4imm, uri.UnknownURI), u4imm)
u4a = uri.from_string(u4.to_string())
self.failUnlessReallyEqual(u4a, u4)
self.failUnless("ReadonlySSKFileURI" in str(u4a))
self.failUnlessIdentical(u4a.get_readonly(), u4a)
u5 = u4.get_verify_cap()
self.failUnless(IVerifierURI.providedBy(u5))
self.failUnlessReallyEqual(u5.get_storage_index(),
u.get_storage_index())
u7 = u.get_verify_cap()
self.failUnless(IVerifierURI.providedBy(u7))
self.failUnlessReallyEqual(u7.get_storage_index(),
u.get_storage_index())