package com.ladybugdb;

import org.junit.jupiter.api.Test;

import static org.junit.jupiter.api.Assertions.*;

public class FlatTupleTest extends TestBase {

@Test

void FlatTupleGetValue() {

try (QueryResult result = conn.query("MATCH (a:person) RETURN a.fName, a.age, a.height ORDER BY a.fName LIMIT 1")) {

assertTrue(result.isSuccess());

assertTrue(result.hasNext());

FlatTuple flatTuple = result.getNext();

assertNotNull(flatTuple);

try (Value value = flatTuple.getValue(0)) {

assertNotNull(value);

assertEquals(value.getDataType().getID(), DataTypeID.STRING);

assertTrue(value.getValue().equals("Alice"));

}

try (Value value = flatTuple.getValue(1)) {

assertNotNull(value);

assertEquals(value.getDataType().getID(), DataTypeID.INT64);

assertTrue(value.getValue().equals(35L));

}

try (Value value = flatTuple.getValue(2)) {

assertNotNull(value);

assertEquals(value.getDataType().getID(), DataTypeID.FLOAT);

assertTrue(value.getValue().equals((float) 1.731));

}

Value value = flatTuple.getValue(222);

assertNull(value);

}

}

@Test

void FlatTupleToString() {

try (QueryResult result = conn.query("MATCH (a:person) RETURN a.fName, a.age, a.height ORDER BY a.fName LIMIT 1")) {

assertTrue(result.isSuccess());

assertTrue(result.hasNext());

try (FlatTuple flatTuple = result.getNext()) {

assertNotNull(flatTuple);

String str = flatTuple.toString();

assertTrue(str.equals("Alice|35|1.731000\n"));

}

}

}

}