test/jdk/java/util/Locale/Bug8008577.java

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/*
 * @test
 * @bug 8008577 8138613
 * @summary Check whether CLDR locale provider adapter is enabled by default
 * @compile -XDignore.symbol.file Bug8008577.java
 * @modules java.base/sun.util.locale.provider
 * @run main Bug8008577
 */

import java.util.Arrays;
import java.util.List;
import sun.util.locale.provider.LocaleProviderAdapter;

public class Bug8008577 {

    static final LocaleProviderAdapter.Type[] expected = {
        LocaleProviderAdapter.Type.CLDR,
        LocaleProviderAdapter.Type.JRE,
    };

    public static void main(String[] args) {
        List<LocaleProviderAdapter.Type> types = LocaleProviderAdapter.getAdapterPreference();
        List<LocaleProviderAdapter.Type> expectedList = Arrays.asList(expected);
        if (!types.equals(expectedList)) {
            throw new RuntimeException("Default locale provider adapter list is incorrect");
        }
    }
}