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////////////////////////////////////////////////////////////////////////////////
// checkstyle: Checks Java source code for adherence to a set of rules.
// Copyright (C) 2001-2017 the original author or authors.
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
////////////////////////////////////////////////////////////////////////////////
package com.puppycrawl.tools.checkstyle;
import static com.puppycrawl.tools.checkstyle.internal.utils.TestUtil.isUtilsClassHasPrivateConstructor;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertTrue;
import java.util.HashMap;
import java.util.Map;
import javax.xml.parsers.ParserConfigurationException;
import org.junit.Test;
import org.powermock.reflect.Whitebox;
import org.xml.sax.SAXException;
import org.xml.sax.XMLReader;
import com.sun.org.apache.xerces.internal.impl.Constants;
public class XmlLoaderTest {
private static final String NAMESPACES_FEATURE =
Constants.SAX_FEATURE_PREFIX + Constants.NAMESPACES_FEATURE;
@Test
public void testParserConfiguredSuccessfully() throws Exception {
final DummyLoader dummyLoader = new DummyLoader(new HashMap<>(1));
final XMLReader parser = Whitebox.getInternalState(dummyLoader, "parser");
assertTrue("Invalid feature state", parser.getFeature(NAMESPACES_FEATURE));
assertEquals("Invalid entity resolver", dummyLoader, parser.getEntityResolver());
}
@Test
public void testIsProperUtilsClass() throws ReflectiveOperationException {
assertTrue("Constructor is not private", isUtilsClassHasPrivateConstructor(
XmlLoader.FeaturesForVerySecureJavaInstallations.class, true));
}
private static final class DummyLoader extends XmlLoader {
DummyLoader(Map<String, String> publicIdToResourceNameMap)
throws SAXException, ParserConfigurationException {
super(publicIdToResourceNameMap);
}
}
}
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