forked from D-Net/dnet-hadoop
43 lines
1.0 KiB
Java
43 lines
1.0 KiB
Java
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package eu.dnetlib.dhp.oa.provision;
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import java.io.IOException;
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import java.util.List;
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import org.apache.commons.io.IOUtils;
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import org.junit.jupiter.api.Test;
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import com.fasterxml.jackson.core.JsonProcessingException;
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import com.fasterxml.jackson.core.type.TypeReference;
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import com.fasterxml.jackson.databind.ObjectMapper;
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import eu.dnetlib.dhp.oa.provision.model.SortableRelationKey;
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import eu.dnetlib.dhp.schema.oaf.Relation;
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public class SortableRelationKeyTest {
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@Test
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public void doTesSorting() throws IOException {
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final ObjectMapper mapper = new ObjectMapper();
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final String json = IOUtils.toString(this.getClass().getResourceAsStream("relations.json"));
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final List<Relation> relations = mapper.readValue(json, new TypeReference<List<Relation>>() {
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});
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relations
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.stream()
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.map(r -> SortableRelationKey.create(r, r.getSource()))
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.sorted()
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.forEach(
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it -> {
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try {
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System.out.println(mapper.writeValueAsString(it));
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} catch (JsonProcessingException e) {
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e.printStackTrace();
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}
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});
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}
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}
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