def test_mdmf_from_string(self):
# Make sure that the from_string utility function works with
# MDMF caps.
u1 = uri.WriteableMDMFFileURI(self.writekey, self.fingerprint)
cap = u1.to_string()
self.failUnless(uri.is_uri(cap))
u2 = uri.from_string(cap)
self.failUnlessReallyEqual(u1, u2)
u3 = uri.from_string_mutable_filenode(cap)
self.failUnlessEqual(u3, u1)
u1 = uri.ReadonlyMDMFFileURI(self.readkey, self.fingerprint)
cap = u1.to_string()
self.failUnless(uri.is_uri(cap))
u2 = uri.from_string(cap)
self.failUnlessReallyEqual(u1, u2)
u3 = uri.from_string_mutable_filenode(cap)
self.failUnlessEqual(u3, u1)
u1 = uri.MDMFVerifierURI(self.storage_index, self.fingerprint)
cap = u1.to_string()
self.failUnless(uri.is_uri(cap))
u2 = uri.from_string(cap)
self.failUnlessReallyEqual(u1, u2)
u3 = uri.from_string_verifier(cap)
self.failUnlessEqual(u3, u1)
def test_create_writeable_mdmf_cap_from_readcap(self):
# we shouldn't be able to create a writeable MDMF cap given only a
# readcap.
u1 = uri.ReadonlyMDMFFileURI(self.readkey, self.fingerprint)
cap = u1.to_string()
self.failUnlessRaises(uri.BadURIError,
uri.WriteableMDMFFileURI.init_from_string, cap)
def test_mdmf_valid_human_encoding(self):
# What's a human encoding? Well, it's of the form:
base = "https://127.0.0.1:3456/uri/"
# With a cap on the end. For each of the cap types, we need to
# test that a valid cap (with and without the traditional
# separators) is recognized and accepted by the classes.
w1 = uri.WriteableMDMFFileURI(self.writekey, self.fingerprint)
r1 = uri.ReadonlyMDMFFileURI(self.readkey, self.fingerprint)
v1 = uri.MDMFVerifierURI(self.storage_index, self.fingerprint)
# These will yield three different caps.
for o in (w1, r1, v1):
url = base + o.to_string()
o1 = o.__class__.init_from_human_encoding(url)
self.failUnlessReallyEqual(o1, o)
# Note that our cap will, by default, have : as separators.
# But it's expected that users from, e.g., the WUI, will
# have %3A as a separator. We need to make sure that the
# initialization routine handles that, too.
cap = o.to_string()
cap = re.sub(":", "%3A", cap)
url = base + cap
o2 = o.__class__.init_from_human_encoding(url)
self.failUnlessReallyEqual(o2, o)
def test_readonly_mdmf_cap(self):
u1 = uri.ReadonlyMDMFFileURI(self.readkey, self.fingerprint)
cap = u1.to_string()
u2 = uri.ReadonlyMDMFFileURI.init_from_string(cap)
self.failUnlessReallyEqual(u2.fingerprint, self.fingerprint)
self.failUnlessReallyEqual(u2.readkey, self.readkey)
self.failUnless(u2.is_readonly())
self.failUnless(u2.is_mutable())
vu = u2.get_verify_cap()
self.failUnlessEqual(vu.storage_index, self.storage_index)
self.failUnlessEqual(vu.fingerprint, self.fingerprint)
def test_mdmf_human_encoding_invalid_base(self):
# What's a human encoding? Well, it's of the form:
base = "https://127.0.0.1:3456/foo/bar/bazuri/"
# With a cap on the end. For each of the cap types, we need to
# test that a valid cap (with and without the traditional
# separators) is recognized and accepted by the classes.
w1 = uri.WriteableMDMFFileURI(self.writekey, self.fingerprint)
r1 = uri.ReadonlyMDMFFileURI(self.readkey, self.fingerprint)
v1 = uri.MDMFVerifierURI(self.storage_index, self.fingerprint)
# These will yield three different caps.
for o in (w1, r1, v1):
url = base + o.to_string()
self.failUnlessRaises(uri.BadURIError,
o.__class__.init_from_human_encoding,
url)
def test_mdmf_human_encoding_invalid_cap(self):
base = "https://127.0.0.1:3456/uri/"
# With a cap on the end. For each of the cap types, we need to
# test that a valid cap (with and without the traditional
# separators) is recognized and accepted by the classes.
w1 = uri.WriteableMDMFFileURI(self.writekey, self.fingerprint)
r1 = uri.ReadonlyMDMFFileURI(self.readkey, self.fingerprint)
v1 = uri.MDMFVerifierURI(self.storage_index, self.fingerprint)
# These will yield three different caps.
for o in (w1, r1, v1):
# not exhaustive, obviously...
url = base + o.to_string() + "foobarbaz"
url2 = base + "foobarbaz" + o.to_string()
url3 = base + o.to_string()[:25] + "foo" + o.to_string()[:25]
for u in (url, url2, url3):
self.failUnlessRaises(uri.BadURIError,
o.__class__.init_from_human_encoding,
u)