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78 lines
3.1 KiB
Java
78 lines
3.1 KiB
Java
/**
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*
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* Copyright the original author or authors
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package org.jivesoftware.smackx.omemo;
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import static org.junit.Assert.assertEquals;
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import java.util.ArrayList;
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import org.jivesoftware.smack.test.util.SmackTestSuite;
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import org.jivesoftware.smack.test.util.TestUtils;
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import org.jivesoftware.smack.util.StringUtils;
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import org.jivesoftware.smack.util.stringencoder.Base64;
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import org.jivesoftware.smackx.omemo.element.OmemoElement_VAxolotl;
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import org.jivesoftware.smackx.omemo.element.OmemoHeaderElement_VAxolotl;
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import org.jivesoftware.smackx.omemo.element.OmemoKeyElement;
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import org.jivesoftware.smackx.omemo.provider.OmemoVAxolotlProvider;
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import org.jivesoftware.smackx.omemo.util.OmemoMessageBuilder;
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import org.junit.Test;
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/**
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* Test serialization and parsing of OmemoVAxolotlElements.
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*/
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public class OmemoVAxolotlElementTest extends SmackTestSuite {
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@Test
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public void serializationTest() throws Exception {
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byte[] payload = "This is payload.".getBytes(StringUtils.UTF8);
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int keyId1 = 8;
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int keyId2 = 33333;
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byte[] keyData1 = "KEYDATA".getBytes(StringUtils.UTF8);
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byte[] keyData2 = "DATAKEY".getBytes(StringUtils.UTF8);
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int sid = 12131415;
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byte[] iv = OmemoMessageBuilder.generateIv();
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ArrayList<OmemoKeyElement> keys = new ArrayList<>();
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keys.add(new OmemoKeyElement(keyData1, keyId1));
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keys.add(new OmemoKeyElement(keyData2, keyId2, true));
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OmemoHeaderElement_VAxolotl header = new OmemoHeaderElement_VAxolotl(sid, keys, iv);
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OmemoElement_VAxolotl element = new OmemoElement_VAxolotl(header, payload);
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String expected =
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"<encrypted xmlns='eu.siacs.conversations.axolotl'>" +
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"<header sid='12131415'>" +
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"<key rid='8'>" + Base64.encodeToString(keyData1) + "</key>" +
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"<key prekey='true' rid='33333'>" + Base64.encodeToString(keyData2) + "</key>" +
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"<iv>" + Base64.encodeToString(iv) + "</iv>" +
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"</header>" +
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"<payload>" +
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Base64.encodeToString(payload) +
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"</payload>" +
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"</encrypted>";
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String actual = element.toXML().toString();
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assertEquals("Serialized xml of OmemoElement must match.", expected, actual);
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OmemoElement_VAxolotl parsed = new OmemoVAxolotlProvider().parse(TestUtils.getParser(actual));
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assertEquals("Parsed OmemoElement must equal the original.",
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element.toXML().toString(),
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parsed.toXML().toString());
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}
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}
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