67 lines
2.5 KiB
Java
67 lines
2.5 KiB
Java
/*
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* Copyright (c) 2007, 2023, 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 4512215 4818420 4819436 8310923
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* @summary Test currencies without minor units.
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* @run junit NoMinorUnitCurrenciesTest
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*/
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import java.util.Currency;
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import java.util.stream.Stream;
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import org.junit.jupiter.params.ParameterizedTest;
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import org.junit.jupiter.params.provider.Arguments;
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import org.junit.jupiter.params.provider.MethodSource;
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import static org.junit.jupiter.api.Assertions.assertEquals;
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public class NoMinorUnitCurrenciesTest {
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/**
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* Spot check some minor undefined currencies and ensure their default fraction
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* digits are not 2.
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*/
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@ParameterizedTest
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@MethodSource("minorUndefined")
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public void checkFractionDigits(String currencyCode, int digits) {
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Currency currency = Currency.getInstance(currencyCode);
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assertEquals(currency.getCurrencyCode(), currencyCode);
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assertEquals(currency.getDefaultFractionDigits(), digits, String.format(
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"[%s] expected: %s; got: %s", currencyCode, digits, currency.getDefaultFractionDigits()));
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}
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// Currencies from the minorUndefined key of CurrencyData.properties
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// (These are currencies without minor units)
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private static Stream<Arguments> minorUndefined() {
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return Stream.of(
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Arguments.of("XBD", -1),
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Arguments.of("XAG", -1),
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Arguments.of("XAU", -1),
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Arguments.of("XBA", -1),
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Arguments.of("XBB", -1)
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);
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}
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}
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