1/* 2 * Copyright (c) 2011, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. 8 * 9 * This code is distributed in the hope that it will be useful, but WITHOUT 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 12 * version 2 for more details (a copy is included in the LICENSE file that 13 * accompanied this code). 14 * 15 * You should have received a copy of the GNU General Public License version 16 * 2 along with this work; if not, write to the Free Software Foundation, 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 18 * 19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 20 * or visit www.oracle.com if you need additional information or have any 21 * questions. 22 */ 23 24/* 25 * @test 26 * @bug 5063455 27 * @summary Unit test for MissingFormatArgumentException.getFormatSpecifier 28 * @author Brandon Passanisi 29 */ 30import java.util.MissingFormatArgumentException; 31 32public class GetFormatSpecifier { 33 34 static void fail(String s) { 35 throw new RuntimeException(s); 36 } 37 38 public static void main(String[] args) { 39 40 // Use the format specifier below, which should throw a 41 // MissingFormatArgumentException. Then, use getFormatSpecifier() 42 // to make sure the returned value equals the original format string. 43 final String formatSpecifier = "%1$5.3s"; 44 try { 45 String formatResult = String.format(formatSpecifier); 46 fail("MissingFormatArgumentException not thrown."); 47 } catch (MissingFormatArgumentException ex) { 48 final String returnedFormatSpecifier = ex.getFormatSpecifier(); 49 if (!returnedFormatSpecifier.equals(formatSpecifier)) { 50 fail("The specified format specifier: " + formatSpecifier 51 + " does not match the value from getFormatSpecifier(): " 52 + returnedFormatSpecifier); 53 } 54 } 55 } 56} 57