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Diffstat (limited to 'test/java/text/Format/NumberFormat/IntlTestNumberFormatAPI.java')
| -rw-r--r-- | test/java/text/Format/NumberFormat/IntlTestNumberFormatAPI.java | 220 |
1 files changed, 220 insertions, 0 deletions
diff --git a/test/java/text/Format/NumberFormat/IntlTestNumberFormatAPI.java b/test/java/text/Format/NumberFormat/IntlTestNumberFormatAPI.java new file mode 100644 index 0000000000..ab1069bdfc --- /dev/null +++ b/test/java/text/Format/NumberFormat/IntlTestNumberFormatAPI.java @@ -0,0 +1,220 @@ +/* + * 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 Number 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 IntlTestNumberFormatAPI extends IntlTest +{ + public static void main(String[] args) throws Exception { + new IntlTestNumberFormatAPI().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("NumberFormat API test---"); logln(""); + Locale.setDefault(Locale.ENGLISH); + + // ======= Test constructors + + logln("Testing NumberFormat constructors"); + + NumberFormat def = NumberFormat.getInstance(); + + NumberFormat fr = NumberFormat.getInstance(Locale.FRENCH); + + NumberFormat cur = NumberFormat.getCurrencyInstance(); + + NumberFormat cur_fr = + NumberFormat.getCurrencyInstance(Locale.FRENCH); + + NumberFormat per = NumberFormat.getPercentInstance(); + + NumberFormat per_fr = + NumberFormat.getPercentInstance(Locale.FRENCH); + + // ======= Test equality + + logln("Testing equality operator"); + + if( per_fr.equals(cur_fr) ) { + errln("ERROR: == 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; + + String res1 = new String(); + String res2 = new String(); + StringBuffer res3 = new StringBuffer(); + StringBuffer res4 = new StringBuffer(); + StringBuffer res5 = new StringBuffer(); + StringBuffer res6 = new StringBuffer(); + FieldPosition pos1 = new FieldPosition(0); + FieldPosition pos2 = new FieldPosition(0); + FieldPosition pos3 = new FieldPosition(0); + FieldPosition pos4 = new FieldPosition(0); + + res1 = cur_fr.format(d); + logln( "" + d + " formatted to " + res1); + + res2 = cur_fr.format(l); + logln("" + l + " formatted to " + res2); + + res3 = cur_fr.format(d, res3, pos1); + logln( "" + d + " formatted to " + res3); + + res4 = cur_fr.format(l, res4, pos2); + logln("" + l + " formatted to " + res4); + + res5 = cur_fr.format(d, res5, pos3); + logln("" + d + " formatted to " + res5); + + res6 = cur_fr.format(l, res6, pos4); + logln("" + l + " formatted to " + res6); + + + // ======= Test parse() + + logln("Testing parse()"); + +// String text = new String("-10,456.0037"); + String text = new String("-10456,0037"); + ParsePosition pos = new ParsePosition(0); + ParsePosition pos01 = new ParsePosition(0); + double d1 = ((Number)fr.parseObject(text, pos)).doubleValue(); + if(d1 != d) { + errln("ERROR: Roundtrip failed (via parse()) for " + text); + } + logln(text + " parsed into " + d1); + + double d2 = fr.parse(text, pos01).doubleValue(); + if(d2 != d) { + errln("ERROR: Roundtrip failed (via parse()) for " + text); + } + logln(text + " parsed into " + d2); + + double d3 = 0; + try { + d3 = fr.parse(text).doubleValue(); + } + catch (ParseException e) { + errln("ERROR: parse() failed"); + } + if(d3 != d) { + errln("ERROR: Roundtrip failed (via parse()) for " + text); + } + logln(text + " parsed into " + d3); + + + // ======= Test getters and setters + + logln("Testing getters and setters"); + + final Locale[] locales = NumberFormat.getAvailableLocales(); + long count = locales.length; + logln("Got " + count + " locales" ); + for(int i = 0; i < count; i++) { + String name; + name = locales[i].getDisplayName(); + logln(name); + } + + fr.setParseIntegerOnly( def.isParseIntegerOnly() ); + if(fr.isParseIntegerOnly() != def.isParseIntegerOnly() ) { + errln("ERROR: setParseIntegerOnly() failed"); + } + + fr.setGroupingUsed( def.isGroupingUsed() ); + if(fr.isGroupingUsed() != def.isGroupingUsed() ) { + errln("ERROR: setGroupingUsed() failed"); + } + + fr.setMaximumIntegerDigits( def.getMaximumIntegerDigits() ); + if(fr.getMaximumIntegerDigits() != def.getMaximumIntegerDigits() ) { + errln("ERROR: setMaximumIntegerDigits() failed"); + } + + fr.setMinimumIntegerDigits( def.getMinimumIntegerDigits() ); + if(fr.getMinimumIntegerDigits() != def.getMinimumIntegerDigits() ) { + errln("ERROR: setMinimumIntegerDigits() failed"); + } + + fr.setMaximumFractionDigits( def.getMaximumFractionDigits() ); + if(fr.getMaximumFractionDigits() != def.getMaximumFractionDigits() ) { + errln("ERROR: setMaximumFractionDigits() failed"); + } + + fr.setMinimumFractionDigits( def.getMinimumFractionDigits() ); + if(fr.getMinimumFractionDigits() != def.getMinimumFractionDigits() ) { + errln("ERROR: setMinimumFractionDigits() failed"); + } + + // ======= 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); + } + } +} |