Python Interest.getNonce方法代码示例

# 需要导入模块: from pyndn import Interest [as 别名]
# 或者: from pyndn.Interest import getNonce [as 别名]
    def test_refresh_nonce(self):
        interest = Interest(self.referenceInterest)
        oldNonce = interest.getNonce()
        self.assertEqual(4, oldNonce.size())

        interest.refreshNonce()
        self.assertEqual(oldNonce.size(), interest.getNonce().size(),
                         "The refreshed nonce should be the same size")
        self.assertFalse(interest.getNonce().equals(oldNonce),
                         "The refreshed nonce should be different")

# 需要导入模块: from pyndn import Interest [as 别名]
# 或者: from pyndn.Interest import getNonce [as 别名]
 def test_set_removes_nonce(self):
     # Ensure that changing a value on an interest clears the nonce.
     self.assertFalse(self.referenceInterest.getNonce().isNull())
     interest = Interest(self.referenceInterest)
     # Change a child object.
     interest.getExclude().clear()
     self.assertTrue(interest.getNonce().isNull(), 'Interest should not have a nonce after changing fields')

# 需要导入模块: from pyndn import Interest [as 别名]
# 或者: from pyndn.Interest import getNonce [as 别名]
class TestInterestMethods(ut.TestCase):
    def setUp(self):
        self.referenceInterest = Interest()
        self.referenceInterest.wireDecode(codedInterest) 
    
    def test_copy_constructor(self):
        interest = Interest(self.referenceInterest)
        self.assertTrue(interestDumpsEqual(dumpInterest(interest), dumpInterest(self.referenceInterest)), 'Interest constructed as deep copy does not match original')

    def test_empty_nonce(self):
        # make sure a freshly created interest has no nonce
        freshInterest = createFreshInterest()
        self.assertTrue(freshInterest.getNonce().isNull(), 'Freshly created interest should not have a nonce')

    def test_set_removes_nonce(self):
        # ensure that setting a value on an interest clears the nonce
        self.assertFalse(self.referenceInterest.getNonce().isNull())
        interest = Interest(self.referenceInterest)
        interest.setChildSelector(0)
        self.assertTrue(interest.getNonce().isNull(), 'Interest should not have a nonce after changing fields')

# 需要导入模块: from pyndn import Interest [as 别名]
# 或者: from pyndn.Interest import getNonce [as 别名]
class TestInterestMethods(ut.TestCase):
    def setUp(self):
        self.referenceInterest = Interest()
        self.referenceInterest.wireDecode(codedInterest)

    def test_copy_constructor(self):
        interest = Interest(self.referenceInterest)
        self.assertTrue(interestDumpsEqual(dumpInterest(interest), dumpInterest(self.referenceInterest)), 'Interest constructed as deep copy does not match original')

    def test_empty_nonce(self):
        # make sure a freshly created interest has no nonce
        freshInterest = createFreshInterest()
        self.assertTrue(freshInterest.getNonce().isNull(), 'Freshly created interest should not have a nonce')

    def test_set_removes_nonce(self):
        # Ensure that changing a value on an interest clears the nonce.
        self.assertFalse(self.referenceInterest.getNonce().isNull())
        interest = Interest(self.referenceInterest)
        # Change a child object.
        interest.getExclude().clear()
        self.assertTrue(interest.getNonce().isNull(), 'Interest should not have a nonce after changing fields')

    def test_refresh_nonce(self):
        interest = Interest(self.referenceInterest)
        oldNonce = interest.getNonce()
        self.assertEqual(4, oldNonce.size())

        interest.refreshNonce()
        self.assertEqual(oldNonce.size(), interest.getNonce().size(),
                         "The refreshed nonce should be the same size")
        self.assertFalse(interest.getNonce().equals(oldNonce),
                         "The refreshed nonce should be different")

    def test_exclude_matches(self):
        exclude = Exclude()
        exclude.appendComponent(Name("%00%02").get(0))
        exclude.appendAny()
        exclude.appendComponent(Name("%00%20").get(0))

        component = Name("%00%01").get(0)
        self.assertFalse(exclude.matches(component),
          component.toEscapedString() + " should not match " + exclude.toUri())
        component = Name("%00%0F").get(0)
        self.assertTrue(exclude.matches(component),
          component.toEscapedString() + " should match " + exclude.toUri())
        component = Name("%00%21").get(0)
        self.assertFalse(exclude.matches(component),
          component.toEscapedString() + " should not match " + exclude.toUri())

    def test_verify_digest_sha256(self):
        # Create a KeyChain but we don't need to add keys.
        identityStorage = MemoryIdentityStorage()
        keyChain = KeyChain(
          IdentityManager(identityStorage, MemoryPrivateKeyStorage()),
          SelfVerifyPolicyManager(identityStorage))

        interest = Interest(Name("/test/signed-interest"))
        keyChain.signWithSha256(interest)

        # We create 'mock' objects to replace callbacks since we're not
        # interested in the effect of the callbacks themselves.
        failedCallback = Mock()
        verifiedCallback = Mock()

        keyChain.verifyInterest(interest, verifiedCallback, failedCallback)
        self.assertEqual(failedCallback.call_count, 0, 'Signature verification failed')
        self.assertEqual(verifiedCallback.call_count, 1, 'Verification callback was not used.')

    def test_interest_filter_matching(self):
        self.assertEqual(True,  InterestFilter("/a").doesMatch(Name("/a/b")))
        self.assertEqual(True,  InterestFilter("/a/b").doesMatch(Name("/a/b")))
        self.assertEqual(False, InterestFilter("/a/b/c").doesMatch(Name("/a/b")))

        self.assertEqual(True,  InterestFilter("/a", "<b>").doesMatch(Name("/a/b")))
        self.assertEqual(False, InterestFilter("/a/b", "<b>").doesMatch(Name("/a/b")))

        self.assertEqual(False, InterestFilter("/a/b", "<c>").doesMatch(Name("/a/b/c/d")))
        self.assertEqual(False, InterestFilter("/a/b", "<b>").doesMatch(Name("/a/b/c/b")))
        self.assertEqual(True,  InterestFilter("/a/b", "<>*<b>").doesMatch(Name("/a/b/c/b")))

        self.assertEqual(False, InterestFilter("/a", "<b>").doesMatch(Name("/a/b/c/d")))
        self.assertEqual(True,  InterestFilter("/a", "<b><>*").doesMatch(Name("/a/b/c/d")))
        self.assertEqual(True,  InterestFilter("/a", "<b><>*").doesMatch(Name("/a/b")))
        self.assertEqual(False, InterestFilter("/a", "<b><>+").doesMatch(Name("/a/b")))
        self.assertEqual(True,  InterestFilter("/a", "<b><>+").doesMatch(Name("/a/b/c")))

# 需要导入模块: from pyndn import Interest [as 别名]
# 或者: from pyndn.Interest import getNonce [as 别名]
class TestInterestMethods(ut.TestCase):
    def setUp(self):
        self.referenceInterest = Interest()
        self.referenceInterest.wireDecode(codedInterest)

    def test_copy_constructor(self):
        interest = Interest(self.referenceInterest)
        self.assertTrue(interestDumpsEqual(dumpInterest(interest), dumpInterest(self.referenceInterest)), 'Interest constructed as deep copy does not match original')

    def test_empty_nonce(self):
        # make sure a freshly created interest has no nonce
        freshInterest = createFreshInterest()
        self.assertTrue(freshInterest.getNonce().isNull(), 'Freshly created interest should not have a nonce')

    def test_set_removes_nonce(self):
        # Ensure that changing a value on an interest clears the nonce.
        self.assertFalse(self.referenceInterest.getNonce().isNull())
        interest = Interest(self.referenceInterest)
        # Change a child object.
        interest.getExclude().clear()
        self.assertTrue(interest.getNonce().isNull(), 'Interest should not have a nonce after changing fields')

    def test_refresh_nonce(self):
        interest = Interest(self.referenceInterest)
        oldNonce = interest.getNonce()
        self.assertEqual(4, oldNonce.size())

        interest.refreshNonce()
        self.assertEqual(oldNonce.size(), interest.getNonce().size(),
                         "The refreshed nonce should be the same size")
        self.assertFalse(interest.getNonce().equals(oldNonce),
                         "The refreshed nonce should be different")

    def test_exclude_matches(self):
        exclude = Exclude()
        exclude.appendComponent(Name("%00%02").get(0))
        exclude.appendAny()
        exclude.appendComponent(Name("%00%20").get(0))

        component = Name("%00%01").get(0)
        self.assertFalse(exclude.matches(component),
          component.toEscapedString() + " should not match " + exclude.toUri())
        component = Name("%00%0F").get(0)
        self.assertTrue(exclude.matches(component),
          component.toEscapedString() + " should match " + exclude.toUri())
        component = Name("%00%21").get(0)
        self.assertFalse(exclude.matches(component),
          component.toEscapedString() + " should not match " + exclude.toUri())

    def test_verify_digest_sha256(self):
        # Create a KeyChain but we don't need to add keys.
        identityStorage = MemoryIdentityStorage()
        keyChain = KeyChain(
          IdentityManager(identityStorage, MemoryPrivateKeyStorage()),
          SelfVerifyPolicyManager(identityStorage))

        interest = Interest(Name("/test/signed-interest"))
        keyChain.signWithSha256(interest)

        # We create 'mock' objects to replace callbacks since we're not
        # interested in the effect of the callbacks themselves.
        failedCallback = Mock()
        verifiedCallback = Mock()

        keyChain.verifyInterest(interest, verifiedCallback, failedCallback)
        self.assertEqual(failedCallback.call_count, 0, 'Signature verification failed')
        self.assertEqual(verifiedCallback.call_count, 1, 'Verification callback was not used.')

    def test_matches_data(self):
        interest = Interest(Name("/A"))
        interest.setMinSuffixComponents(2)
        interest.setMaxSuffixComponents(2)
        interest.getKeyLocator().setType(KeyLocatorType.KEYNAME)
        interest.getKeyLocator().setKeyName(Name("/B"))
        interest.getExclude().appendComponent(Name.Component("J"))
        interest.getExclude().appendAny()

        data = Data(Name("/A/D"))
        signature = Sha256WithRsaSignature()
        signature.getKeyLocator().setType(KeyLocatorType.KEYNAME)
        signature.getKeyLocator().setKeyName(Name("/B"))
        data.setSignature(signature)
        self.assertEqual(interest.matchesData(data), True)

        # Check violating MinSuffixComponents.
        data1 = Data(data)
        data1.setName(Name("/A"))
        self.assertEqual(interest.matchesData(data1), False)

        interest1 = Interest(interest)
        interest1.setMinSuffixComponents(1)
        self.assertEqual(interest1.matchesData(data1), True)

        # Check violating MaxSuffixComponents.
        data2 = Data(data)
        data2.setName(Name("/A/E/F"))
        self.assertEqual(interest.matchesData(data2), False)

        interest2 = Interest(interest)
        interest2.setMaxSuffixComponents(3)
#.........这里部分代码省略.........

# 需要导入模块: from pyndn import Interest [as 别名]
# 或者: from pyndn.Interest import getNonce [as 别名]
 def test_set_removes_nonce(self):
     # ensure that setting a value on an interest clears the nonce
     self.assertFalse(self.referenceInterest.getNonce().isNull())
     interest = Interest(self.referenceInterest)
     interest.setChildSelector(0)
     self.assertTrue(interest.getNonce().isNull(), 'Interest should not have a nonce after changing fields')