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51903 to 54309 git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@54310 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
127 lines
3.8 KiB
Java
127 lines
3.8 KiB
Java
/*
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* Copyright (C) 2005-2011 Alfresco Software Limited.
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*
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* This file is part of Alfresco
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*
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* Alfresco is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* Alfresco is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public License
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* along with Alfresco. If not, see <http://www.gnu.org/licenses/>.
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*/
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package org.alfresco.util;
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import java.util.ArrayList;
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import java.util.List;
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import java.util.Map;
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import junit.framework.TestCase;
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/**
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* Test model related utility functions.
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*
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* @since 3.4
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*/
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public class ModelUtilTest extends TestCase
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{
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public void testPage()
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{
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List<String> res;
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List<String> entries = new ArrayList<String>();
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entries.add("1");
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entries.add("2");
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entries.add("3");
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entries.add("AB");
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entries.add("CD");
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// Full
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res = ModelUtil.page(entries, 5, 0);
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assertEquals(5, res.size());
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assertEquals("1", res.get(0));
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assertEquals("CD", res.get(4));
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// Partial
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res = ModelUtil.page(entries, 3, 0);
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assertEquals(3, res.size());
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assertEquals("1", res.get(0));
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assertEquals("3", res.get(2));
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res = ModelUtil.page(entries, 3, 1);
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assertEquals(3, res.size());
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assertEquals("2", res.get(0));
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assertEquals("AB", res.get(2));
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res = ModelUtil.page(entries, 3, 2);
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assertEquals(3, res.size());
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assertEquals("3", res.get(0));
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assertEquals("CD", res.get(2));
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// Too many
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res = ModelUtil.page(entries, 10, 0);
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assertEquals(5, res.size());
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assertEquals("1", res.get(0));
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assertEquals("CD", res.get(4));
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res = ModelUtil.page(entries, 10, 2);
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assertEquals(3, res.size());
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assertEquals("3", res.get(0));
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assertEquals("CD", res.get(2));
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// Now with an array
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String[] entriesS = entries.toArray(new String[entries.size()]);
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String[] resS;
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// Full
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resS = ModelUtil.page(entriesS, 5, 0);
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assertEquals(5, resS.length);
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assertEquals("1", resS[0]);
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assertEquals("CD", resS[4]);
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// Partial
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resS = ModelUtil.page(entriesS, 3, 0);
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assertEquals(3, resS.length);
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assertEquals("1", resS[0]);
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assertEquals("3", resS[2]);
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resS = ModelUtil.page(entriesS, 3, 1);
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assertEquals(3, resS.length);
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assertEquals("2", resS[0]);
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assertEquals("AB", resS[2]);
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resS = ModelUtil.page(entriesS, 3, 2);
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assertEquals(3, resS.length);
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assertEquals("3", resS[0]);
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assertEquals("CD", resS[2]);
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// Too many
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resS = ModelUtil.page(entriesS, 10, 0);
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assertEquals(5, resS.length);
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assertEquals("1", resS[0]);
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assertEquals("CD", resS[4]);
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resS = ModelUtil.page(entriesS, 10, 2);
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assertEquals(3, resS.length);
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assertEquals("3", resS[0]);
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assertEquals("CD", resS[2]);
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}
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public void testBuildPaging()
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{
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Map<String, Object> model = ModelUtil.buildPaging(100, 50, 50);
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assertEquals(100, model.get(ModelUtil.PAGING_TOTAL_ITEMS));
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assertEquals(50, model.get(ModelUtil.PAGING_MAX_ITEMS));
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assertEquals(50, model.get(ModelUtil.PAGING_SKIP_COUNT));
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}
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}
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