| /* |
| * 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 |
| * |
| * http://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.PrintStream; |
| |
| import org.apache.tools.ant.BuildFileTest; |
| import org.apache.tools.ant.DefaultLogger; |
| import org.apache.tools.ant.Project; |
| |
| /** |
| */ |
| public class EchoTest extends BuildFileTest { |
| |
| public EchoTest(String name) { |
| super(name); |
| } |
| |
| public void setUp() { |
| configureProject("src/etc/testcases/taskdefs/echo.xml"); |
| } |
| |
| public void tearDown() { |
| executeTarget("clean"); |
| } |
| |
| // Output an empty String |
| public void test1() { |
| expectLog("test1", ""); |
| } |
| |
| public void testLogBlankEcho() { |
| EchoTestLogger logger = new EchoTestLogger(); |
| getProject().addBuildListener(logger); |
| getProject().executeTarget("test1"); |
| assertEquals(" [echo] ", logger.lastLoggedMessage ); |
| } |
| |
| // Output 'OUTPUT OF ECHO' |
| public void test2() { |
| expectLog("test2", "OUTPUT OF ECHO"); |
| } |
| |
| public void test3() { |
| expectLog("test3", "\n"+ |
| " This \n"+ |
| " is\n"+ |
| " a \n"+ |
| " multiline\n"+ |
| " message\n"+ |
| " "); |
| } |
| |
| public void testFile() throws Exception { |
| executeTarget("testFile"); |
| } |
| |
| public void testAppend() throws Exception { |
| executeTarget("testAppend"); |
| } |
| |
| public void testEmptyEncoding() throws Exception { |
| executeTarget("testEmptyEncoding"); |
| } |
| |
| public void testUTF16Encoding() throws Exception { |
| executeTarget("testUTF16Encoding"); |
| } |
| public void testUTF8Encoding() throws Exception { |
| executeTarget("testUTF8Encoding"); |
| } |
| |
| private class EchoTestLogger extends DefaultLogger { |
| String lastLoggedMessage; |
| |
| |
| /** |
| * |
| */ |
| public EchoTestLogger() { |
| super(); |
| this.setMessageOutputLevel(Project.MSG_DEBUG); |
| this.setOutputPrintStream(new PrintStream(new ByteArrayOutputStream(256))); |
| this.setErrorPrintStream(new PrintStream(new ByteArrayOutputStream(256))); |
| } |
| /* |
| * @param message |
| */ |
| protected void log(String message) { |
| this.lastLoggedMessage = message; |
| } |
| |
| } |
| } |