/*******************************************************************************
* 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.examples;
import static org.jacoco.examples.ConsoleOutput.containsLine;
import static org.junit.matchers.JUnitMatchers.containsString;
import java.io.File;
import java.io.FileOutputStream;
import java.io.IOException;
import org.jacoco.core.data.ExecutionData;
import org.jacoco.core.data.ExecutionDataWriter;
import org.jacoco.core.data.SessionInfo;
import org.junit.Rule;
import org.junit.Test;
/**
* Tests for {@link ExecDump}.
*/
public class ExecDumpTest {
@Rule
public ConsoleOutput console = new ConsoleOutput();
@Test
public void testRunExample() throws Exception {
final String file = createExecFile();
final String[] args = new String[] { file };
new ExecDump(console.stream).execute(args);
console.expect(containsLine("exec file: " + file));
console.expect(containsLine("CLASS ID HITS/PROBES CLASS NAME"));
console.expect(containsString("Session \"testid\":"));
console.expect(containsLine("0000000000001234 2 of 3 foo/MyClass"));
}
private String createExecFile() throws IOException {
File f = File.createTempFile("jacoco", ".exec");
final FileOutputStream out = new FileOutputStream(f);
final ExecutionDataWriter writer = new ExecutionDataWriter(out);
writer.visitSessionInfo(new SessionInfo("testid", 1, 2));
writer.visitClassExecution(new ExecutionData(0x1234, "foo/MyClass",
new boolean[] { false, true, true }));
writer.flush();
out.close();
return f.getPath();
}
}