59 lines
2.8 KiB
Java
59 lines
2.8 KiB
Java
/*
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* Copyright (c) 2024, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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/*
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* @test
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* @bug 8321545
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* @summary Ensure value returned by overridden toString method is as expected
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* @run junit ToStringTest
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*/
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import java.text.CompactNumberFormat;
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import java.text.DecimalFormatSymbols;
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import java.text.NumberFormat;
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import java.util.Locale;
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import org.junit.jupiter.api.Test;
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import static org.junit.jupiter.api.Assertions.assertEquals;
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public class ToStringTest {
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// Check a normal expected value. There is no null test as the getInstance
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// methods and constructor (which takes DFS) throw NPE if the locale param is null.
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@Test
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public void expectedValueTest() {
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String expectedStr = "CompactNumberFormat [locale: \"English (Canada)\", decimal pattern: \"#,##0.###\", compact patterns: \"[, , , {one:0' 'thousand other:0' 'thousand}, {one:00' 'thousand other:00' 'thousand}, {one:000' 'thousand other:000' 'thousand}, {one:0' 'million other:0' 'million}, {one:00' 'million other:00' 'million}, {one:000' 'million other:000' 'million}, {one:0' 'billion other:0' 'billion}, {one:00' 'billion other:00' 'billion}, {one:000' 'billion other:000' 'billion}, {one:0' 'trillion other:0' 'trillion}, {one:00' 'trillion other:00' 'trillion}, {one:000' 'trillion other:000' 'trillion}]\"]\n";
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var c = NumberFormat.getCompactNumberInstance(Locale.CANADA, NumberFormat.Style.LONG);
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assertEquals(expectedStr, c.toString());
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}
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// Check an odd value with empty decimal pattern and compact patterns.
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@Test
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public void oddValueTest() {
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String expectedStr = "CompactNumberFormat [locale: \"English (Canada)\", decimal pattern: \"\", compact patterns: \"[]\"]\n";
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var c = new CompactNumberFormat("", new DecimalFormatSymbols(Locale.CANADA), new String[]{});
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assertEquals(expectedStr, c.toString());
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}
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}
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