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/**
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* Copyright (C) 2018 EDIT
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* European Distributed Institute of Taxonomy
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* http://www.e-taxonomy.eu
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*
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* The contents of this file are subject to the Mozilla Public License Version 1.1
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* See LICENSE.TXT at the top of this package for the full license terms.
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*/
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package eu.etaxonomy.cdm.model.metadata;
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import java.util.Arrays;
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import java.util.List;
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import org.junit.Assert;
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import org.junit.Before;
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import org.junit.Test;
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import eu.etaxonomy.cdm.model.metadata.CdmPreference.PrefKey;
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/**
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* @author a.mueller
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* @since 29.11.2018
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*
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*/
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public class PreferenceResolverTest {
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CdmPreference pref1;
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CdmPreference pref2;
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CdmPreference pref3;
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CdmPreference pref3b;
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CdmPreference pref4;
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PrefKey key;
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/**
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* @throws java.lang.Exception
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*/
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@Before
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public void setUp() throws Exception {
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pref1 = CdmPreference.NewInstance(PreferenceSubject.NewInstance("/taxeditor/distributionEditor/"),
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PreferencePredicate.AvailableDistributionAreaVocabularies,
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"abc");
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pref2 = CdmPreference.NewInstance(PreferenceSubject.NewInstance("/"),
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PreferencePredicate.AvailableDistributionAreaVocabularies,
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"abc");
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pref3 = CdmPreference.NewInstance(PreferenceSubject.NewInstance("/distributionEditor/"),
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PreferencePredicate.AvailableDistributionAreaVocabularies,
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"abc");
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pref3b = CdmPreference.NewInstance(PreferenceSubject.NewInstance("/distributionEditor/"),
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PreferencePredicate.AvailableDistributionAreaVocabularies,
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"def");
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pref4 = CdmPreference.NewInstance(PreferenceSubject.NewInstance("/vaadin/distributionEditor/areas/"),
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PreferencePredicate.AvailableDistributionAreaVocabularies,
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"abc");
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key = CdmPreference.NewKey(PreferenceSubject.NewInstance("/taxeditor/distributionEditor/areas/"),
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PreferencePredicate.AvailableDistributionAreaVocabularies);
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}
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@Test
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public void test() {
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List<CdmPreference> list = Arrays.asList(new CdmPreference[]{pref2, pref1, pref3, pref4}) ;
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CdmPreference result = PreferenceResolver.resolve(list, key);
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Assert.assertSame(pref1, result);
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list = Arrays.asList(new CdmPreference[]{pref2, pref3, pref4}) ;
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result = PreferenceResolver.resolve(list, key);
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Assert.assertSame(pref3, result);
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}
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@Test
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public void testException() {
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List<CdmPreference> list;
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CdmPreference result;
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//assure pref3 is best matching
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list = Arrays.asList(new CdmPreference[]{pref2, pref3, pref4}) ;
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result = PreferenceResolver.resolve(list, key);
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Assert.assertSame(pref3, result);
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list = Arrays.asList(new CdmPreference[]{pref2, pref3, pref3b, pref4}) ;
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try {
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result = PreferenceResolver.resolve(list, key);
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Assert.fail();
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} catch (IllegalArgumentException e) {
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Assert.assertEquals(PreferenceResolver.MULTI_BEST_MATCHING, e.getMessage());
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}
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}
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}
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