109 lines
3.3 KiB
Java
109 lines
3.3 KiB
Java
/*
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* Copyright (c) 2012-2017 The original author or authorsgetRockQuestions()
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* ------------------------------------------------------
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* All rights reserved. This program and the accompanying materials
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* are made available under the terms of the Eclipse Public License v1.0
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* and Apache License v2.0 which accompanies this distribution.
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*
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* The Eclipse Public License is available at
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* http://www.eclipse.org/legal/epl-v10.html
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*
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* The Apache License v2.0 is available at
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* http://www.opensource.org/licenses/apache2.0.php
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*
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* You may elect to redistribute this code under either of these licenses.
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*/
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package io.moquette.server.config;
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import io.moquette.BrokerConstants;
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import org.junit.Before;
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import org.junit.Test;
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import java.io.Reader;
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import java.io.StringReader;
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import java.text.ParseException;
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import java.util.Properties;
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import static org.junit.Assert.assertEquals;
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import static org.junit.Assert.assertNull;
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import static org.junit.Assert.assertTrue;
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/**
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*
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* @author andrea
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*/
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public class ConfigurationParserTest {
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ConfigurationParser m_parser;
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@Before
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public void setUp() {
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m_parser = new ConfigurationParser();
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}
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@Test
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public void checkDefaultOptions() {
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Properties props = m_parser.getProperties();
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// verifyDefaults(props);
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assertTrue(props.isEmpty());
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}
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@Test
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public void parseEmpty() throws ParseException {
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Reader conf = new StringReader(" ");
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m_parser.parse(conf);
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// Verify
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// verifyDefaults(m_parser.getProperties());
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assertTrue(m_parser.getProperties().isEmpty());
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}
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@Test
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public void parseValidComment() throws ParseException {
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Reader conf = new StringReader("#simple comment");
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m_parser.parse(conf);
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// Verify
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// verifyDefaults(m_parser.getProperties());
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assertTrue(m_parser.getProperties().isEmpty());
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}
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@Test(expected = ParseException.class)
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public void parseInvalidComment() throws ParseException {
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Reader conf = new StringReader(" #simple comment");
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m_parser.parse(conf);
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}
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@Test
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public void parseSingleVariable() throws ParseException {
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Reader conf = new StringReader("port 1234");
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m_parser.parse(conf);
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// Verify
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assertEquals("1234", m_parser.getProperties().getProperty("port"));
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}
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@Test
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public void parseCompleteFile() throws ParseException {
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String content = "# This is initial m_config format \r\n" + " \r\n" + "port 1234 \r\n"
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+ "host localhost \r\n" + "fake multi word string property\r\n";
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Reader conf = new StringReader(content);
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m_parser.parse(conf);
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// Verify
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Properties props = m_parser.getProperties();
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assertEquals("1234", props.getProperty("port"));
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assertEquals("localhost", props.getProperty("host"));
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assertEquals("multi word string property", props.getProperty("fake"));
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}
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/**
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* Helper method to verify default options.
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*/
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private void verifyDefaults(Properties props) {
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assertEquals(BrokerConstants.PORT, Integer.parseInt(props.getProperty(BrokerConstants.PORT_PROPERTY_NAME)));
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assertEquals(BrokerConstants.HOST, props.getProperty(BrokerConstants.HOST_PROPERTY_NAME));
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assertNull(props.getProperty(BrokerConstants.WEB_SOCKET_PORT_PROPERTY_NAME));
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}
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}
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