| /* |
| * Copyright (c) 2010, 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 |
| * @bug 6807534 |
| * @summary check whether the default implementation of |
| * CurrencNameProvider.getDisplayName(String, Locale) throws appropriate |
| * exceptions when necessary. |
| */ |
| |
| import java.util.Locale; |
| import java.util.spi.CurrencyNameProvider; |
| |
| public class Bug6807534 { |
| |
| static final CurrencyNameProvider cnp = new CurrencyNameProviderImpl(); |
| |
| public static void main(String[] args) throws Exception { |
| // test for NullPointerException (currencyCode) |
| try { |
| cnp.getDisplayName(null, Locale.US); |
| throwException("NPE was not thrown with null currencyCode"); |
| } catch (NullPointerException npe) {} |
| |
| // test for NullPointerException (locale) |
| try { |
| cnp.getDisplayName("USD", null); |
| throwException("NPE was not thrown with null locale"); |
| } catch (NullPointerException npe) {} |
| |
| // test for IllegalArgumentException (illegal currencyCode) |
| try { |
| cnp.getDisplayName("INVALID", Locale.US); |
| throwException("IllegalArgumentException was not thrown with invalid currency code"); |
| } catch (IllegalArgumentException iae) {} |
| try { |
| cnp.getDisplayName("inv", Locale.US); |
| throwException("IllegalArgumentException was not thrown with invalid currency code"); |
| } catch (IllegalArgumentException iae) {} |
| |
| // test for IllegalArgumentException (non-supported locale) |
| try { |
| cnp.getDisplayName("USD", Locale.JAPAN); |
| throwException("IllegalArgumentException was not thrown with non-supported locale"); |
| } catch (IllegalArgumentException iae) {} |
| } |
| |
| static void throwException(String msg) { |
| throw new RuntimeException("test failed. "+msg); |
| } |
| |
| static class CurrencyNameProviderImpl extends CurrencyNameProvider { |
| // dummy implementation |
| public String getSymbol(String currencyCode, Locale locale) { |
| return ""; |
| } |
| |
| public Locale[] getAvailableLocales() { |
| Locale[] avail = new Locale[1]; |
| avail[0] = Locale.US; |
| return avail; |
| } |
| } |
| } |