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cc636fff21
This is a complete redesign of what was previously XmppNioTcpConnection. The new architecture allows to extend an XMPP client to server (c2s) connection with new transport bindings and other extensions.
84 lines
3.2 KiB
Java
84 lines
3.2 KiB
Java
/**
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*
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* Copyright 2020 Florian Schmaus
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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.smack.full;
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import static org.junit.jupiter.api.Assertions.assertEquals;
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import java.io.IOException;
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import java.io.PrintWriter;
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import java.io.StringReader;
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import java.io.StringWriter;
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import java.net.URL;
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import java.nio.charset.StandardCharsets;
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import org.jivesoftware.smack.util.EqualsUtil;
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import org.jivesoftware.smack.util.HashCode;
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import com.google.common.io.Resources;
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import org.jgrapht.graph.DefaultEdge;
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import org.jgrapht.graph.DirectedPseudograph;
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import org.jgrapht.io.DOTImporter;
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import org.jgrapht.io.ImportException;
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import org.junit.jupiter.api.Test;
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public class ModularXmppClientToServerConnectionStateGraphTest {
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@Test
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public void testStateGraphDotOutput() throws IOException, ImportException {
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URL stateGraphDotFileUrl = Resources.getResource("state-graph.dot");
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String expectedStateGraphDot = Resources.toString(stateGraphDotFileUrl, StandardCharsets.UTF_8);
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StringWriter sw = new StringWriter();
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PrintWriter pw = new PrintWriter(sw);
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ModularXmppClientToServerConnectionTool.printStateGraph(pw, false);
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String currentStateGraphDot = sw.toString();
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@SuppressWarnings("serial")
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DOTImporter<String, DefaultEdge> dotImporter = new DOTImporter<>(
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(id, attributes) -> id,
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(from, to, label, attributes) -> {
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return new DefaultEdge() {
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@Override
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public int hashCode() {
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return HashCode.builder()
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.append(getSource())
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.append(getTarget())
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.build();
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}
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@Override
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public boolean equals(Object other) {
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return EqualsUtil.equals(this, other, (b, o) ->
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b.append(getSource(), o.getSource())
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.append(getTarget(), o.getTarget())
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);
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}
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};
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}
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);
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DirectedPseudograph<String, DefaultEdge> currentStateGraph = new DirectedPseudograph<>(DefaultEdge.class);
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DirectedPseudograph<String, DefaultEdge> expectedStateGraph = new DirectedPseudograph<>(DefaultEdge.class);
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dotImporter.importGraph(expectedStateGraph, new StringReader(expectedStateGraphDot));
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dotImporter.importGraph(currentStateGraph, new StringReader(currentStateGraphDot));
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assertEquals(expectedStateGraph, currentStateGraph);
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}
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}
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