--- /dev/null 2016-05-17 12:01:17.473251102 +0900 +++ new/test/java/text/Format/NumberFormat/IntlTestDecimalFormatAPI.java 2016-05-26 10:32:26.127012419 +0900 @@ -0,0 +1,255 @@ +/* + * Copyright (c) 1998, 2016, 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. + */ + +/* + * @test + * @library /java/text/testlib + * @summary test International Decimal Format API + */ +/* +(C) Copyright Taligent, Inc. 1996, 1997 - All Rights Reserved +(C) Copyright IBM Corp. 1996, 1997 - All Rights Reserved + + The original version of this source code and documentation is copyrighted and +owned by Taligent, Inc., a wholly-owned subsidiary of IBM. These materials are +provided under terms of a License Agreement between Taligent and Sun. This +technology is protected by multiple US and International patents. This notice and +attribution to Taligent may not be removed. + Taligent is a registered trademark of Taligent, Inc. +*/ + +import java.text.*; +import java.util.*; + +public class IntlTestDecimalFormatAPI extends IntlTest +{ + public static void main(String[] args) throws Exception { + new IntlTestDecimalFormatAPI().run(args); + } + + // This test checks various generic API methods in DecimalFormat to achieve 100% API coverage. + public void TestAPI() + { + Locale reservedLocale = Locale.getDefault(); + try { + logln("DecimalFormat API test---"); logln(""); + Locale.setDefault(Locale.ENGLISH); + + // ======= Test constructors + + logln("Testing DecimalFormat constructors"); + + DecimalFormat def = new DecimalFormat(); + + final String pattern = new String("#,##0.# FF"); + DecimalFormat pat = null; + try { + pat = new DecimalFormat(pattern); + } + catch (IllegalArgumentException e) { + errln("ERROR: Could not create DecimalFormat (pattern)"); + } + + DecimalFormatSymbols symbols = + new DecimalFormatSymbols(Locale.FRENCH); + + DecimalFormat cust1 = new DecimalFormat(pattern, symbols); + + // ======= Test clone(), assignment, and equality + + logln("Testing clone() and equality operators"); + + Format clone = (Format) def.clone(); + if( ! def.equals(clone)) { + errln("ERROR: Clone() failed"); + } + + // ======= Test various format() methods + + logln("Testing various format() methods"); + +// final double d = -10456.0037; // this appears as + // -10456.003700000001 on NT +// final double d = -1.04560037e-4; // this appears as + // -1.0456003700000002E-4 on NT + final double d = -10456.00370000000000; // this works! + final long l = 100000000; + logln("" + d + " is the double value"); + + StringBuffer res1 = new StringBuffer(); + StringBuffer res2 = new StringBuffer(); + StringBuffer res3 = new StringBuffer(); + StringBuffer res4 = new StringBuffer(); + FieldPosition pos1 = new FieldPosition(0); + FieldPosition pos2 = new FieldPosition(0); + FieldPosition pos3 = new FieldPosition(0); + FieldPosition pos4 = new FieldPosition(0); + + res1 = def.format(d, res1, pos1); + logln("" + d + " formatted to " + res1); + + res2 = pat.format(l, res2, pos2); + logln("" + l + " formatted to " + res2); + + res3 = cust1.format(d, res3, pos3); + logln("" + d + " formatted to " + res3); + + res4 = cust1.format(l, res4, pos4); + logln("" + l + " formatted to " + res4); + + // ======= Test parse() + + logln("Testing parse()"); + + String text = new String("-10,456.0037"); + ParsePosition pos = new ParsePosition(0); + String patt = new String("#,##0.#"); + pat.applyPattern(patt); + double d2 = pat.parse(text, pos).doubleValue(); + if(d2 != d) { + errln("ERROR: Roundtrip failed (via parse(" + + d2 + " != " + d + ")) for " + text); + } + logln(text + " parsed into " + (long) d2); + + // ======= Test getters and setters + + logln("Testing getters and setters"); + + final DecimalFormatSymbols syms = pat.getDecimalFormatSymbols(); + def.setDecimalFormatSymbols(syms); + if(!pat.getDecimalFormatSymbols().equals( + def.getDecimalFormatSymbols())) { + errln("ERROR: set DecimalFormatSymbols() failed"); + } + + String posPrefix; + pat.setPositivePrefix("+"); + posPrefix = pat.getPositivePrefix(); + logln("Positive prefix (should be +): " + posPrefix); + if(posPrefix != "+") { + errln("ERROR: setPositivePrefix() failed"); + } + + String negPrefix; + pat.setNegativePrefix("-"); + negPrefix = pat.getNegativePrefix(); + logln("Negative prefix (should be -): " + negPrefix); + if(negPrefix != "-") { + errln("ERROR: setNegativePrefix() failed"); + } + + String posSuffix; + pat.setPositiveSuffix("_"); + posSuffix = pat.getPositiveSuffix(); + logln("Positive suffix (should be _): " + posSuffix); + if(posSuffix != "_") { + errln("ERROR: setPositiveSuffix() failed"); + } + + String negSuffix; + pat.setNegativeSuffix("~"); + negSuffix = pat.getNegativeSuffix(); + logln("Negative suffix (should be ~): " + negSuffix); + if(negSuffix != "~") { + errln("ERROR: setNegativeSuffix() failed"); + } + + long multiplier = 0; + pat.setMultiplier(8); + multiplier = pat.getMultiplier(); + logln("Multiplier (should be 8): " + multiplier); + if(multiplier != 8) { + errln("ERROR: setMultiplier() failed"); + } + + int groupingSize = 0; + pat.setGroupingSize(2); + groupingSize = pat.getGroupingSize(); + logln("Grouping size (should be 2): " + (long) groupingSize); + if(groupingSize != 2) { + errln("ERROR: setGroupingSize() failed"); + } + + pat.setDecimalSeparatorAlwaysShown(true); + boolean tf = pat.isDecimalSeparatorAlwaysShown(); + logln("DecimalSeparatorIsAlwaysShown (should be true) is " + + (tf ? "true" : "false")); + if(tf != true) { + errln("ERROR: setDecimalSeparatorAlwaysShown() failed"); + } + + String funkyPat; + funkyPat = pat.toPattern(); + logln("Pattern is " + funkyPat); + + String locPat; + locPat = pat.toLocalizedPattern(); + logln("Localized pattern is " + locPat); + + // ======= Test applyPattern() + + logln("Testing applyPattern()"); + + String p1 = new String("#,##0.0#;(#,##0.0#)"); + logln("Applying pattern " + p1); + pat.applyPattern(p1); + String s2; + s2 = pat.toPattern(); + logln("Extracted pattern is " + s2); + if( ! s2.equals(p1) ) { + errln("ERROR: toPattern() result did not match " + + "pattern applied"); + } + + String p2 = new String("#,##0.0# FF;(#,##0.0# FF)"); + logln("Applying pattern " + p2); + pat.applyLocalizedPattern(p2); + String s3; + s3 = pat.toLocalizedPattern(); + logln("Extracted pattern is " + s3); + if( ! s3.equals(p2) ) { + errln("ERROR: toLocalizedPattern() result did not match " + + "pattern applied"); + } + + // ======= Test getStaticClassID() + +// logln("Testing instanceof()"); + +// try { +// NumberFormat test = new DecimalFormat(); + +// if (! (test instanceof DecimalFormat)) { +// errln("ERROR: instanceof failed"); +// } +// } +// catch (Exception e) { +// errln("ERROR: Couldn't create a DecimalFormat"); +// } + } finally { + // restore the reserved locale + Locale.setDefault(reservedLocale); + } + } +}