Add JetElementTest

smack-experimental/src/main/java/org/jivesoftware/smackx/jet/component/JetSecurity.java

@@ -82,13 +82,12 @@ public class JetSecurity extends JingleSecurity<JetSecurityElement> {
             SmackException.NotConnectedException, SmackException.NoResponseException, NoSuchAlgorithmException,
             InvalidAlgorithmParameterException, NoSuchProviderException, InvalidKeyException, NoSuchPaddingException {
         byte[] keyAndIv = method.decryptJingleTransfer(sender, child);
-        LOGGER.log(Level.INFO, "Transported JET Key has length: " + keyAndIv.length);
         aesKey = AesGcmNoPadding.createDecryptionKey(cipherName, keyAndIv);
     }
 
     @Override
     public JetSecurityElement getElement() {
-        return new JetSecurityElement(getParent().getName(), cipherName, child);
+        return new JetSecurityElement(name, cipherName, child);
     }
 
     @Override

smack-experimental/src/test/java/org/jivesoftware/smackx/jet/JetElementTest.java

@@ -0,0 +1,97 @@
+/**
+ *
+ * Copyright 2017 Paul Schaub
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.jivesoftware.smackx.jet;
+
+import static junit.framework.TestCase.assertEquals;
+import static org.custommonkey.xmlunit.XMLAssert.assertXMLEqual;
+
+import java.io.IOException;
+import java.security.NoSuchAlgorithmException;
+
+import org.jivesoftware.smack.SmackException;
+import org.jivesoftware.smack.XMPPConnection;
+import org.jivesoftware.smack.XMPPException;
+import org.jivesoftware.smack.packet.ExtensionElement;
+import org.jivesoftware.smack.test.util.SmackTestSuite;
+import org.jivesoftware.smackx.ciphers.Aes128GcmNoPadding;
+import org.jivesoftware.smackx.jet.component.JetSecurity;
+import org.jivesoftware.smackx.jet.element.JetSecurityElement;
+
+import org.junit.Test;
+import org.jxmpp.jid.FullJid;
+import org.xml.sax.SAXException;
+
+public class JetElementTest extends SmackTestSuite {
+
+    @Test
+    public void jetTest() throws InterruptedException, JingleEncryptionMethod.JingleEncryptionException, NoSuchAlgorithmException, SmackException.NotConnectedException, SmackException.NoResponseException, IOException, SAXException {
+        ExtensionElement child = new SecurityStub().encryptJingleTransfer(null, null);
+        JetSecurityElement element = new JetSecurityElement("content1", Aes128GcmNoPadding.NAMESPACE, child);
+        JetSecurity security = new JetSecurity(element);
+        assertEquals(SecurityStub.NAMESPACE, security.getMethodNamespace());
+        assertEquals(Aes128GcmNoPadding.NAMESPACE, element.getCipherName());
+        assertEquals(SecurityStub.NAMESPACE, element.getMethodNamespace());
+        assertEquals("content1", element.getName());
+
+        String xml = "<security xmlns='" + JetSecurity.NAMESPACE + "' " +
+                "name='content1' " +
+                "cipher='" + Aes128GcmNoPadding.NAMESPACE + "' " +
+                "type='" + SecurityStub.NAMESPACE + "'>" +
+                "<security-stub/>" +
+                "</security>";
+        assertXMLEqual(xml, security.getElement().toXML().toString());
+    }
+
+    private static class SecurityStub implements JingleEncryptionMethod {
+        public static final String NAMESPACE = "urn:xmpp:security-stub";
+
+        @Override
+        public ExtensionElement encryptJingleTransfer(FullJid recipient, byte[] keyData) throws JingleEncryptionException, InterruptedException, NoSuchAlgorithmException, SmackException.NotConnectedException, SmackException.NoResponseException {
+            return new ExtensionElement() {
+                @Override
+                public String getNamespace() {
+                    return NAMESPACE;
+                }
+
+                @Override
+                public String getElementName() {
+                    return "security-stub";
+                }
+
+                @Override
+                public CharSequence toXML() {
+                    return "<security-stub/>";
+                }
+            };
+        }
+
+        @Override
+        public byte[] decryptJingleTransfer(FullJid sender, ExtensionElement encryptionElement) throws JingleEncryptionException, InterruptedException, XMPPException.XMPPErrorException, SmackException.NotConnectedException, SmackException.NoResponseException {
+            return new byte[0];
+        }
+
+        @Override
+        public XMPPConnection getConnection() {
+            return null;
+        }
+
+        @Override
+        public String getNamespace() {
+            return NAMESPACE;
+        }
+    }
+}