org.phenotips.tools.PropertyDisplayerTest.java Source code

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Here is the source code for org.phenotips.tools.PropertyDisplayerTest.java

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/*
 * See the NOTICE file distributed with this work for additional
 * information regarding copyright ownership.
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program 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 Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program.  If not, see http://www.gnu.org/licenses/
 */
package org.phenotips.tools;

import org.phenotips.vocabulary.Vocabulary;
import org.phenotips.vocabulary.VocabularyTerm;

import org.xwiki.xml.XMLUtils;

import java.util.Collection;
import java.util.Collections;
import java.util.LinkedList;
import java.util.Map;
import java.util.Vector;

import org.apache.commons.lang3.StringUtils;
import org.junit.Assert;
import org.junit.Test;
import org.mockito.Matchers;
import org.mockito.Mockito;
import org.w3c.dom.Document;
import org.w3c.dom.Element;
import org.w3c.dom.NodeList;
import org.w3c.dom.bootstrap.DOMImplementationRegistry;
import org.w3c.dom.ls.DOMImplementationLS;
import org.w3c.dom.ls.LSInput;

/**
 * Tests for the {@link PropertyDisplayer}.
 *
 * @version $Id: 67c746b4e34b56423f6b861748530b304889ea34 $
 */
public class PropertyDisplayerTest {
    /** For parsing the generated HTML code into navigable DOM trees. */
    private DOMImplementationLS domls;

    /** Instantiates the {@link #domls DOM parser}. */
    public PropertyDisplayerTest() throws ClassNotFoundException, InstantiationException, IllegalAccessException {
        this.domls = (DOMImplementationLS) DOMImplementationRegistry.newInstance().getDOMImplementation("LS 3.0");
    }

    /** Displaying phenotypes in edit mode should output hidden empty values which allow unselecting all values. */
    @Test
    public void testDisplayOutputsHiddenEmptyValues() {
        FormData configuration = new FormData();
        configuration.setMode(DisplayMode.Edit);
        com.xpn.xwiki.api.Document doc = Mockito.mock(com.xpn.xwiki.api.Document.class);
        configuration.setDocument(doc);
        Mockito.when(doc.getObjects("PhenoTips.PhenotypeMetaClass"))
                .thenReturn(new Vector<com.xpn.xwiki.api.Object>());
        configuration.setPositiveFieldName("PhenoTips.PatientClass_0_phenotype");
        Collection<Map<String, ?>> data = Collections.emptySet();
        Vocabulary ontologyService = Mockito.mock(Vocabulary.class);
        Mockito.doReturn(new LinkedList<VocabularyTerm>()).when(ontologyService)
                .search(Matchers.anyMapOf(String.class, Object.class));

        PropertyDisplayer displayer = new PropertyDisplayer(data, configuration, ontologyService);
        String output = displayer.display();
        Assert.assertTrue(StringUtils.isNotBlank(output));
        LSInput input = this.domls.createLSInput();
        input.setStringData("<div>" + output + "</div>");
        Document xmldoc = XMLUtils.parse(input);
        NodeList inputs = xmldoc.getElementsByTagName("input");
        Assert.assertEquals(1, inputs.getLength());
        Element positive = (Element) inputs.item(0);
        Assert.assertEquals("PhenoTips.PatientClass_0_phenotype", positive.getAttribute("name"));
        Assert.assertEquals("", positive.getAttribute("value"));
        Assert.assertEquals("hidden", positive.getAttribute("type"));

        configuration.setNegativeFieldName("PhenoTips.PatientClass_0_negative_phenotype");
        displayer = new PropertyDisplayer(data, configuration, ontologyService);
        output = displayer.display();
        Assert.assertTrue(StringUtils.isNotBlank(output));
        input = this.domls.createLSInput();
        input.setStringData("<div>" + output + "</div>");
        xmldoc = XMLUtils.parse(input);
        inputs = xmldoc.getElementsByTagName("input");
        Assert.assertEquals(2, inputs.getLength());
        positive = (Element) inputs.item(0);
        Assert.assertEquals("PhenoTips.PatientClass_0_phenotype", positive.getAttribute("name"));
        Assert.assertEquals("", positive.getAttribute("value"));
        Assert.assertEquals("hidden", positive.getAttribute("type"));
        Element negative = (Element) inputs.item(1);
        Assert.assertEquals("PhenoTips.PatientClass_0_negative_phenotype", negative.getAttribute("name"));
        Assert.assertEquals("", negative.getAttribute("value"));
        Assert.assertEquals("hidden", negative.getAttribute("type"));

        configuration.setMode(DisplayMode.View);
        displayer = new PropertyDisplayer(data, configuration, ontologyService);
        output = displayer.display();
        Assert.assertTrue(StringUtils.isBlank(output));
    }
}