Ejemplo n.º 1
0
        public void testMatchesData()
        {
            Interest interest = new Interest(new Name("/A"));
            interest.setMinSuffixComponents(2);
            interest.setMaxSuffixComponents(2);
            interest.getKeyLocator().setType(net.named_data.jndn.KeyLocatorType.KEYNAME);
            interest.getKeyLocator().setKeyName(new Name("/B"));
            interest.getExclude().appendComponent(new Name.Component("J"));
            interest.getExclude().appendAny();

            Data data = new Data(new Name("/A/D"));
            Sha256WithRsaSignature signature = new Sha256WithRsaSignature();
            signature.getKeyLocator().setType(net.named_data.jndn.KeyLocatorType.KEYNAME);
            signature.getKeyLocator().setKeyName(new Name("/B"));
            data.setSignature(signature);
            Assert.AssertEquals(true, interest.matchesData(data));

            // Check violating MinSuffixComponents.
            Data data1 = new Data(data);
            data1.setName(new Name("/A"));
            Assert.AssertEquals(false, interest.matchesData(data1));

            Interest interest1 = new Interest(interest);
            interest1.setMinSuffixComponents(1);
            Assert.AssertEquals(true, interest1.matchesData(data1));

            // Check violating MaxSuffixComponents.
            Data data2 = new Data(data);
            data2.setName(new Name("/A/E/F"));
            Assert.AssertEquals(false, interest.matchesData(data2));

            Interest interest2 = new Interest(interest);
            interest2.setMaxSuffixComponents(3);
            Assert.AssertEquals(true, interest2.matchesData(data2));

            // Check violating PublisherPublicKeyLocator.
            Data data3 = new Data(data);
            Sha256WithRsaSignature signature3 = new Sha256WithRsaSignature();
            signature3.getKeyLocator().setType(net.named_data.jndn.KeyLocatorType.KEYNAME);
            signature3.getKeyLocator().setKeyName(new Name("/G"));
            data3.setSignature(signature3);
            Assert.AssertEquals(false, interest.matchesData(data3));

            Interest interest3 = new Interest(interest);
            interest3.getKeyLocator().setType(net.named_data.jndn.KeyLocatorType.KEYNAME);
            interest3.getKeyLocator().setKeyName(new Name("/G"));
            Assert.AssertEquals(true, interest3.matchesData(data3));

            Data data4 = new Data(data);
            data4.setSignature(new DigestSha256Signature());
            Assert.AssertEquals(false, interest.matchesData(data4));

            Interest interest4 = new Interest(interest);
            interest4.setKeyLocator(new KeyLocator());
            Assert.AssertEquals(true, interest4.matchesData(data4));

            // Check violating Exclude.
            Data data5 = new Data(data);
            data5.setName(new Name("/A/J"));
            Assert.AssertEquals(false, interest.matchesData(data5));

            Interest interest5 = new Interest(interest);
            interest5.getExclude().clear();
            interest5.getExclude().appendComponent(new Name.Component("K"));
            interest5.getExclude().appendAny();
            Assert.AssertEquals(true, interest5.matchesData(data5));

            // Check violating Name.
            Data data6 = new Data(data);
            data6.setName(new Name("/H/I"));
            Assert.AssertEquals(false, interest.matchesData(data6));

            Data data7 = new Data(data);
            data7.setName(new Name("/A/B"));

            Interest interest7 = new Interest(
                    new Name(
                            "/A/B/sha256digest="
                                    + "54008e240a7eea2714a161dfddf0dd6ced223b3856e9da96792151e180f3b128"));
            Assert.AssertEquals(true, interest7.matchesData(data7));

            // Check violating the implicit digest.
            Interest interest7b = new Interest(new Name(
                    "/A/B/%00%00%00%00%00%00%00%00%00%00%00%00%00%00%00%00"
                            + "%00%00%00%00%00%00%00%00%00%00%00%00%00%00%00%00"));
            Assert.AssertEquals(false, interest7b.matchesData(data7));

            // Check excluding the implicit digest.
            Interest interest8 = new Interest(new Name("/A/B"));
            interest8.getExclude().appendComponent(interest7.getName().get(2));
            Assert.AssertEquals(false, interest8.matchesData(data7));
        }