--- /dev/null 2018-11-20 12:01:12.624000000 +0530 +++ new/test/jdk/java/text/Format/CompactNumberFormat/CompactFormatAndParse.java 2018-11-21 12:59:51.935566376 +0530 @@ -0,0 +1,69 @@ +/* + * Copyright (c) 2018, Oracle and/or its affiliates. All rights reserved. + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * This code is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 2 only, as + * published by the Free Software Foundation. + * + * This code is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License + * version 2 for more details (a copy is included in the LICENSE file that + * accompanied this code). + * + * You should have received a copy of the GNU General Public License version + * 2 along with this work; if not, write to the Free Software Foundation, + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. + * + * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA + * or visit www.oracle.com if you need additional information or have any + * questions. + */ + +import java.math.BigDecimal; +import java.math.BigInteger; +import java.text.NumberFormat; +import java.text.ParseException; +import java.text.ParsePosition; +import static org.testng.Assert.*; + +class CompactFormatAndParse { + + public static void testFormat(NumberFormat cnf, Object number, + String expected) { + String result = cnf.format(number); + assertEquals(result, expected, "Incorrect formatting of the number '" + + number + "'"); + } + + public static void testParse(NumberFormat cnf, String parseString, + Number expected, ParsePosition position, Class returnType) throws ParseException { + + Number number; + if (position == null) { + number = cnf.parse(parseString); + } else { + number = cnf.parse(parseString, position); + } + + if (returnType != null) { + assertEquals(number.getClass(), returnType, "Incorrect return type for string" + parseString); + } + + if (number instanceof Double) { + assertEquals(number.doubleValue(), (double) expected, + "Incorrect parsing of the string '" + parseString + "'"); + } else if (number instanceof Long) { + assertEquals(number.longValue(), (long) expected, + "Incorrect parsing of the string '" + parseString + "'"); + } else if (number instanceof BigDecimal) { + BigDecimal num = (BigDecimal) number; + assertEquals(num, (BigDecimal) expected, + "Incorrect parsing of the string '" + parseString + "'"); + } else { + assertEquals(number, expected, "Incorrect parsing of the string '" + + parseString + "'"); + } + } +}