| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You under the Apache License, Version 2.0 |
| * (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * |
| * https://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| * |
| */ |
| |
| package org.apache.tools.ant.taskdefs; |
| |
| import java.io.ByteArrayOutputStream; |
| import java.io.File; |
| import java.io.FileInputStream; |
| import java.io.IOException; |
| import java.io.InputStreamReader; |
| import java.io.PrintStream; |
| import java.nio.charset.Charset; |
| import java.nio.charset.StandardCharsets; |
| |
| import org.apache.tools.ant.DefaultLogger; |
| import org.apache.tools.ant.Project; |
| import org.junit.Before; |
| import org.junit.Rule; |
| import org.junit.Test; |
| import org.junit.rules.TemporaryFolder; |
| |
| import static org.apache.tools.ant.util.FileUtils.readFully; |
| import static org.junit.Assert.assertEquals; |
| |
| /** |
| * Test Java-dependent parts of the Echo task. |
| */ |
| public class EchoTest { |
| |
| @Rule |
| public TemporaryFolder folder = new TemporaryFolder(); |
| |
| private EchoTestLogger logger; |
| |
| private Echo echo; |
| |
| @Before |
| public void setUp() { |
| Project p = new Project(); |
| p.init(); |
| logger = new EchoTestLogger(); |
| p.addBuildListener(logger); |
| echo = new Echo(); |
| echo.setProject(p); |
| } |
| |
| @Test |
| public void testLogBlankEcho() { |
| echo.setTaskName("testLogBlankEcho"); |
| echo.execute(); |
| assertEquals("[testLogBlankEcho] ", logger.lastLoggedMessage); |
| } |
| |
| @Test |
| public void testLogUTF8Echo() throws IOException { |
| File removeThis = folder.newFile("abc.txt"); |
| Charset cs = StandardCharsets.UTF_8; |
| String msg = "\u00e4\u00a9"; |
| |
| echo.setTaskName("testLogUTF8Echo"); |
| echo.setMessage(msg); |
| echo.setFile(removeThis); |
| echo.setEncoding(cs.name()); |
| echo.execute(); |
| |
| assertEquals(msg, readFully(new InputStreamReader(new FileInputStream(removeThis), cs))); |
| } |
| |
| private class EchoTestLogger extends DefaultLogger { |
| String lastLoggedMessage; |
| |
| /** |
| * Create a new EchoTestLogger. |
| */ |
| public EchoTestLogger() { |
| super(); |
| this.setMessageOutputLevel(Project.MSG_DEBUG); |
| this.setOutputPrintStream(new PrintStream(new ByteArrayOutputStream(256))); |
| this.setErrorPrintStream(new PrintStream(new ByteArrayOutputStream(256))); |
| } |
| |
| /** |
| * {@inheritDoc} |
| */ |
| protected void log(String message) { |
| this.lastLoggedMessage = message; |
| } |
| |
| } |
| } |