| /******************************************************************************* |
| * Copyright (c) 2009, 2015 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; |
| |
| import static org.junit.Assert.assertEquals; |
| |
| import java.io.File; |
| import java.io.FileInputStream; |
| import java.io.IOException; |
| import java.io.InputStream; |
| import java.io.OutputStream; |
| |
| import org.junit.Rule; |
| import org.junit.Test; |
| import org.junit.rules.TemporaryFolder; |
| |
| /** |
| * Unit tests for {@link FileMultiReportOutput}. |
| */ |
| public class FileMultiReportOutputTest { |
| |
| @Rule |
| public TemporaryFolder folder = new TemporaryFolder(); |
| |
| @Test |
| public void testCreateFileWithDirectories() throws IOException { |
| final IMultiReportOutput output = new FileMultiReportOutput( |
| folder.getRoot()); |
| final OutputStream stream = output.createFile("a/b/c/test"); |
| stream.write(1); |
| stream.write(2); |
| stream.write(3); |
| stream.close(); |
| output.close(); |
| |
| final InputStream actual = new FileInputStream(new File( |
| folder.getRoot(), "a/b/c/test")); |
| assertEquals(1, actual.read()); |
| assertEquals(2, actual.read()); |
| assertEquals(3, actual.read()); |
| assertEquals(-1, actual.read()); |
| actual.close(); |
| } |
| |
| @Test(expected = IOException.class) |
| public void testCreateFileNegative() throws IOException { |
| folder.newFile("a"); |
| final IMultiReportOutput output = new FileMultiReportOutput( |
| folder.getRoot()); |
| output.createFile("a/b/c/test"); |
| } |
| |
| } |