1/******************************************************************************* 2 * Copyright (c) 2009, 2015 Mountainminds GmbH & Co. KG and Contributors 3 * All rights reserved. This program and the accompanying materials 4 * are made available under the terms of the Eclipse Public License v1.0 5 * which accompanies this distribution, and is available at 6 * http://www.eclipse.org/legal/epl-v10.html 7 * 8 * Contributors: 9 * Marc R. Hoffmann - initial API and implementation 10 * 11 *******************************************************************************/ 12package org.jacoco.report.csv; 13 14import static org.junit.Assert.assertEquals; 15 16import java.io.BufferedReader; 17import java.io.StringReader; 18import java.io.StringWriter; 19 20import org.jacoco.report.IReportGroupVisitor; 21import org.jacoco.report.JavaNames; 22import org.jacoco.report.ReportStructureTestDriver; 23import org.junit.Before; 24import org.junit.Test; 25 26/** 27 * Unit tests for {@link CSVGroupHandler}. 28 */ 29public class CSVGroupHandlerTest { 30 31 private IReportGroupVisitor handler; 32 33 private StringWriter result; 34 35 private ReportStructureTestDriver driver; 36 37 @Before 38 public void setup() throws Exception { 39 result = new StringWriter(); 40 final DelimitedWriter dw = new DelimitedWriter(result); 41 final ClassRowWriter rw = new ClassRowWriter(dw, new JavaNames()); 42 handler = new CSVGroupHandler(rw); 43 driver = new ReportStructureTestDriver(); 44 } 45 46 @Test 47 public void testVisitBundle() throws Exception { 48 driver.sendBundle(handler); 49 final BufferedReader reader = getResultReader(); 50 reader.readLine(); 51 assertEquals( 52 "bundle,org.jacoco.example,FooClass,10,15,1,2,0,3,1,2,0,1", 53 reader.readLine()); 54 } 55 56 @Test 57 public void testVisitGroup() throws Exception { 58 driver.sendGroup(handler); 59 final BufferedReader reader = getResultReader(); 60 reader.readLine(); 61 assertEquals( 62 "group/bundle,org.jacoco.example,FooClass,10,15,1,2,0,3,1,2,0,1", 63 reader.readLine()); 64 } 65 66 private BufferedReader getResultReader() { 67 return new BufferedReader(new StringReader(result.toString())); 68 } 69 70} 71