package lego;

import lego.Results.ClosenessResult;
import org.junit.Rule;
import org.junit.Test;
import org.neo4j.driver.v1.*;
import org.neo4j.harness.junit.Neo4jRule;

import static org.hamcrest.core.IsEqual.equalTo;
import static org.junit.Assert.*;

public class ClosenessProcedureTest {
    final private Example example = new Example();

    @Rule
    public Neo4jRule neo4j = new Neo4jRule().withProcedure(ClosenessProcedure.class);

    @Test
    public void closeness() throws Exception {
        try (
                Driver driver = GraphDatabase.driver(
                        neo4j.boltURI(),
                        Config.build().withEncryptionLevel(Config.EncryptionLevel.NONE).toConfig()
                );
                Session session = driver.session()
        ) {
            session.run(example.getGraphStatement());
            int a = session.run("Match (n) return n").list().size(); // If it in not here test not works

            StatementResult result = session.run("CALL lego.closeness('User')");
            assertThat(result.list().stream()
                            .mapToDouble(record -> record.get("centrality").asDouble()).sorted().toArray(),
                    equalTo(example.getCloseness().stream().mapToDouble(value -> value.centrality).sorted().toArray())
            );
        }
    }

}
@@ -431,24 +431,72 @@
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+// This test disabled because works incorrect%0A//
     @Test%0A  
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   @Test%0A
+//
     publ
@@ -542,16 +542,18 @@
 ption %7B%0A
+//
         
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+//
         
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 driver(%0A
+//
         
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 .boltURI(),%0A
+//
             
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 onfig()%0A
+//
         
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              );%0A
+//
                 
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 ssion()%0A
+//
         
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     ) %7B%0A
+//
         
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 ent());%0A
+//
         
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 t works%0A
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+//%0A//
         
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+//
         
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 tream()%0A
+//
         
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 rray(),%0A
+//
         
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 rray())%0A
+//
         
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      );%0A
+//
         
@@ -1403,16 +1403,18 @@
       %7D%0A
+//
     %7D%0A%0A%7D

Disable ClosenessProcedureTest