| /* |
| * 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; |
| |
| import org.junit.Test; |
| |
| import java.io.PrintWriter; |
| |
| import static org.junit.Assert.assertEquals; |
| |
| public class DefaultLoggerTest { |
| |
| |
| private static String msg(Throwable error, boolean verbose) { |
| StringBuffer m = new StringBuffer(); |
| DefaultLogger.throwableMessage(m, error, verbose); |
| return m.toString(); |
| } |
| |
| @SuppressWarnings("serial") |
| @Test |
| public void testThrowableMessage() { // #43398 |
| BuildException be = new BuildException("oops", new Location("build.xml", 1, 0)); |
| assertEquals(String.format("build.xml:1: oops%n"), msg(be, false)); |
| be = ProjectHelper.addLocationToBuildException(be, new Location("build.xml", 2, 0)); |
| assertEquals(String.format( |
| "build.xml:2: The following error occurred while executing this line:%n" |
| + "build.xml:1: oops%n"), msg(be, false)); |
| be = ProjectHelper.addLocationToBuildException(be, new Location("build.xml", 3, 0)); |
| assertEquals(String.format( |
| "build.xml:3: The following error occurred while executing this line:%n" |
| + "build.xml:2: The following error occurred while executing this line:%n" |
| + "build.xml:1: oops%n"), |
| msg(be, false)); |
| Exception x = new Exception("problem") { |
| public void printStackTrace(PrintWriter w) { |
| w.println("problem"); |
| w.println(" at p.C.m"); |
| } |
| }; |
| assertEquals(String.format("problem%n at p.C.m%n"), msg(x, false)); |
| |
| be = new BuildException(x, new Location("build.xml", 1, 0)); |
| assertEquals(String.format("build.xml:1: problem%n at p.C.m%n"), msg(be, false)); |
| |
| be = ProjectHelper.addLocationToBuildException(be, new Location("build.xml", 2, 0)); |
| assertEquals(String.format("build.xml:2: The following error occurred while executing this line:%n" |
| + "build.xml:1: problem%n at p.C.m%n"), msg(be, false)); |
| } |
| |
| } |