Serge NOEL
89 lines
2.4 KiB
Java
89 lines
2.4 KiB
Java
package jmri.jmrit.decoderdefn;
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import java.io.File;
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import java.io.IOException;
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import java.util.ArrayList;
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import java.util.Iterator;
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import jmri.jmrit.XmlFile;
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import org.jdom2.Element;
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import org.jdom2.JDOMException;
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import org.jdom2.filter.ElementFilter;
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import org.junit.jupiter.api.*;
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/**
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* Checks for duplicate Family-Model pairs in decoder files.
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*
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* @author Bob Jacobsen Copyright 2010
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* @since 2.9.3
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*/
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public class DuplicateTest {
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@Test
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public void testForDuplicateModels() throws JDOMException, IOException {
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File dir = new File("xml/decoders/");
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File[] files = dir.listFiles();
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boolean failed = false;
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for (File file : files) {
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if (file.getName().endsWith("xml")) {
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failed = check(file) || failed;
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}
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}
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log.debug("checked total of{}", models.size());
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if (failed) {
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Assertions.fail("test failed, see System.err");
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}
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}
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ArrayList<String> models = new ArrayList<>();
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boolean check(File file) throws JDOMException, IOException {
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Element root = readFile(file);
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// check to see if there's a decoder element
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if (root.getChild("decoder") == null) {
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log.warn("Does not appear to be a decoder file");
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return false;
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}
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String family = root.getChild("decoder").getChild("family").getAttributeValue("name") + "][";
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Iterator<Element> iter = root.getChild("decoder").getChild("family")
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.getDescendants(new ElementFilter("model"));
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boolean failed = false;
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while (iter.hasNext()) {
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String model = iter.next().getAttributeValue("model");
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if (models.contains(family + model)) {
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System.err.println("found duplicate for " + family + model);
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failed = true;
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}
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models.add(family + model);
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}
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return failed;
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}
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Element readFile(File file) throws JDOMException, IOException {
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XmlFile xf = new XmlFile() {
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}; // odd syntax is due to XmlFile being abstract
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return xf.rootFromFile(file);
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}
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@BeforeEach
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public void setUp() {
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jmri.util.JUnitUtil.setUp();
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}
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@AfterEach
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public void tearDown() {
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jmri.util.JUnitUtil.tearDown();
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}
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private static final org.slf4j.Logger log = org.slf4j.LoggerFactory.getLogger(DuplicateTest.class);
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}
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