uk.co.flax.biosolr.ontology.core.ols.terms.RelatedTermsResultTest.java Source code

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Here is the source code for uk.co.flax.biosolr.ontology.core.ols.terms.RelatedTermsResultTest.java

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/**
 * Copyright (c) 2015 Lemur Consulting Ltd.
 * <p>
 * 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
 * <p>
 * http://www.apache.org/licenses/LICENSE-2.0
 * <p>
 * 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 uk.co.flax.biosolr.ontology.core.ols.terms;

import com.fasterxml.jackson.databind.DeserializationFeature;
import com.fasterxml.jackson.databind.ObjectMapper;
import org.junit.Test;
import uk.co.flax.biosolr.ontology.core.ols.OLSHttpClientTest;

import static org.junit.Assert.*;

/**
 * Unit tests for the RelatedTermsResult class.
 *
 * <p>Created by Matt Pearce on 27/10/15.</p>
 * @author Matt Pearce
 */
public class RelatedTermsResultTest {

    static final String RESULT_FILE = "ols/related_terms_result.json";

    @Test
    public void deserialize_fromFile() throws Exception {
        ObjectMapper mapper = new ObjectMapper();
        mapper.disable(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES);
        RelatedTermsResult result = mapper.readValue(OLSHttpClientTest.getFile(RESULT_FILE),
                RelatedTermsResult.class);
        assertNotNull(result);
        assertNotNull(result.getLinks());
        assertNotNull(result.getEmbedded());
        assertFalse(result.getTerms().isEmpty());
        assertNotNull(result.getPage());
        assertEquals(0, result.getPage().getNumber());
    }

    @Test
    public void isSinglePage() {
        // No page information in result
        RelatedTermsResult r = new RelatedTermsResult(null, null, null);
        assertTrue(r.isSinglePage());

        // Multiple pages
        r = new RelatedTermsResult(null, null, new Page(0, 0, 10, 0));
        assertFalse(r.isSinglePage());

        // Single page
        r = new RelatedTermsResult(null, null, new Page(0, 0, 1, 0));
        assertTrue(r.isSinglePage());
    }

}