/*******************************************************************************
* Copyright (c) 2009, 2014 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.csv;
import static org.junit.Assert.assertEquals;
import java.io.BufferedReader;
import java.io.StringReader;
import java.io.StringWriter;
import org.jacoco.core.analysis.IClassCoverage;
import org.jacoco.core.internal.analysis.ClassCoverageImpl;
import org.jacoco.core.internal.analysis.CounterImpl;
import org.jacoco.report.ILanguageNames;
import org.junit.Before;
import org.junit.Test;
/**
* Unit tests for {@link ClassRowWriter}.
*/
public class ClassRowWriterTest {
private StringWriter result;
private ClassRowWriter writer;
@Before
public void setup() throws Exception {
ILanguageNames names = new ILanguageNames() {
public String getClassName(String vmname, String vmsignature,
String vmsuperclass, String[] vminterfaces) {
return vmname;
}
public String getPackageName(String vmname) {
return vmname;
}
public String getQualifiedClassName(String vmname) {
throw new AssertionError();
}
public String getMethodName(String vmclassname,
String vmmethodname, String vmdesc, String vmsignature) {
throw new AssertionError();
}
public String getQualifiedMethodName(String vmclassname,
String vmmethodname, String vmdesc, String vmsignature) {
throw new AssertionError();
}
};
result = new StringWriter();
writer = new ClassRowWriter(new DelimitedWriter(result), names);
}
@Test
public void TestHeader() throws Exception {
BufferedReader reader = getResultReader();
assertEquals(
"GROUP,PACKAGE,CLASS,INSTRUCTION_MISSED,INSTRUCTION_COVERED,BRANCH_MISSED,BRANCH_COVERED,LINE_MISSED,LINE_COVERED,COMPLEXITY_MISSED,COMPLEXITY_COVERED,METHOD_MISSED,METHOD_COVERED",
reader.readLine());
}
@Test
public void TestRow() throws Exception {
IClassCoverage node = new ClassCoverageImpl("test/package/Foo", 123,
false, null, "java/lang/Object", null) {
{
instructionCounter = CounterImpl.getInstance(1, 11);
branchCounter = CounterImpl.getInstance(2, 22);
lineCounter = CounterImpl.getInstance(3, 33);
complexityCounter = CounterImpl.getInstance(4, 44);
methodCounter = CounterImpl.getInstance(5, 55);
classCounter = CounterImpl.getInstance(6, 66);
}
};
writer.writeRow("group", "test/package", node);
BufferedReader reader = getResultReader();
reader.readLine();
assertEquals(
"group,test/package,test/package/Foo,1,11,2,22,3,33,4,44,5,55",
reader.readLine());
}
private BufferedReader getResultReader() {
return new BufferedReader(new StringReader(result.toString()));
}
}