| /* |
| * Copyright (C) 2010 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package libcore.java.text; |
| |
| import java.text.DecimalFormatSymbols; |
| import java.util.Locale; |
| |
| public class DecimalFormatSymbolsTest extends junit.framework.TestCase { |
| private void checkLocaleIsEquivalentToRoot(Locale locale) { |
| DecimalFormatSymbols dfs = DecimalFormatSymbols.getInstance(locale); |
| assertEquals(DecimalFormatSymbols.getInstance(Locale.ROOT), dfs); |
| } |
| public void test_getInstance_unknown_or_invalid_locale() throws Exception { |
| // TODO: we fail these tests because ROOT has "INF" for infinity but 'dfs' has "\u221e". |
| // On the RI, ROOT has "\u221e" too, but DecimalFormatSymbols.equals appears to be broken; |
| // it returns false for objects that -- if you compare their externally visible state -- |
| // are equal. It could be that they're accidentally checking the Locale. |
| checkLocaleIsEquivalentToRoot(new Locale("xx", "XX")); |
| checkLocaleIsEquivalentToRoot(new Locale("not exist language", "not exist country")); |
| } |
| } |