com.marklogic.entityservices.tests.TestEntityTypeSPARQL.java Source code

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Here is the source code for com.marklogic.entityservices.tests.TestEntityTypeSPARQL.java

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/*
 * Copyright 2016 MarkLogic Corporation
 *
 * 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
 *
 *    http://www.apache.org/licenses/LICENSE-2.0
 *
 * 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 com.marklogic.entityservices.tests;

import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertTrue;

import java.io.IOException;

import org.junit.BeforeClass;
import org.junit.Ignore;
import org.junit.Test;

import com.fasterxml.jackson.core.JsonGenerationException;
import com.fasterxml.jackson.databind.JsonMappingException;
import com.fasterxml.jackson.databind.JsonNode;
import com.fasterxml.jackson.databind.node.ArrayNode;
import com.marklogic.client.io.JacksonHandle;
import com.marklogic.client.semantics.SPARQLQueryManager;

public class TestEntityTypeSPARQL extends EntityServicesTestBase {

    private static SPARQLQueryManager queryMgr;

    @BeforeClass
    public static void setup() {
        setupClients();
        TestSetup.getInstance().loadEntityTypes("/json-models", "SchemaCompleteEntityType-0.0.1.json");
        queryMgr = client.newSPARQLQueryManager();
    }

    @Test
    public void sampleSPARQLQueries() throws JsonGenerationException, JsonMappingException, IOException {
        String docHasTypeHasPropertyHasDatatype = "PREFIX t: <http://marklogic.com/testing-entity-type#> "
                + "PREFIX es: <http://marklogic.com/entity-services#> "
                + "ASK where { t:SchemaCompleteEntityType-0.0.1 a es:Model ; " + "   es:definitions ?types ."
                + "?types es:property ?property ." + "?property es:datatype ?datatype " + "}";

        assertTrue(queryMgr.executeAsk(queryMgr.newQueryDefinition(docHasTypeHasPropertyHasDatatype)));

        String assertTypeHasProperties = "PREFIX t: <http://marklogic.com/testing-entity-type/SchemaCompleteEntityType-0.0.1/> "
                + "PREFIX es: <http://marklogic.com/entity-services#> " + "SELECT ?version where {"
                + "t:SchemaCompleteEntityType ?version \"0.0.1\" ." + "}";

        JacksonHandle handle = queryMgr.executeSelect(queryMgr.newQueryDefinition(assertTypeHasProperties),
                new JacksonHandle());
        JsonNode results = handle.get();

        // to see on System.out
        // new ObjectMapper().writerWithDefaultPrettyPrinter().writeValue(System.out, results);

        ArrayNode bindings = (ArrayNode) results.get("results").get("bindings");
        assertEquals(1, bindings.size());
        assertEquals("http://marklogic.com/entity-services#version",
                bindings.get(0).get("version").get("value").asText());

    }

}