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/*******************************************************************************
* Copyright (c) 2009, 2019 Mountainminds GmbH & Co. KG and Contributors
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Marc R. Hoffmann - initial API and implementation
*
*******************************************************************************/
package org.jacoco.report.internal.xml;
import static org.junit.Assert.assertEquals;
import java.io.ByteArrayOutputStream;
import org.jacoco.report.ReportStructureTestDriver;
import org.jacoco.report.xml.XMLFormatter;
import org.junit.Before;
import org.junit.Test;
import org.w3c.dom.Document;
/**
* Unit tests for {@link XMLGroupVisitor}.
*/
public class XMLGroupVisitorTest {
private ReportElement root;
private ByteArrayOutputStream buffer;
private XMLSupport support;
private XMLGroupVisitor handler;
private ReportStructureTestDriver driver;
@Before
public void setup() throws Exception {
buffer = new ByteArrayOutputStream();
support = new XMLSupport(XMLFormatter.class);
root = new ReportElement("Report", buffer, "UTF-8");
handler = new XMLGroupVisitor(root, null);
driver = new ReportStructureTestDriver();
}
@Test
public void testVisitBundle() throws Exception {
driver.sendBundle(handler);
final Document doc = parseDoc();
assertEquals("bundle", support.findStr(doc, "//report/group/@name"));
}
@Test
public void testVisitGroup() throws Exception {
driver.sendGroup(handler);
final Document doc = parseDoc();
assertEquals("group", support.findStr(doc, "//report/group/@name"));
}
@Test
public void testVisitEnd() throws Exception {
driver.sendBundle(handler);
handler.visitEnd();
final Document doc = parseDoc();
assertEquals("2", support.findStr(doc,
"//report/counter[@type='BRANCH']/@covered"));
}
private Document parseDoc() throws Exception {
root.close();
return support.parse(buffer);
}
}
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