/*
 * Copyright (c) "Neo4j"
 * Neo4j Sweden AB [http://neo4j.com]
 *
 * This file is part of Neo4j.
 *
 * Neo4j is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
package org.neo4j.internal.collector;

import static org.junit.jupiter.api.Assertions.assertEquals;
import static org.junit.jupiter.api.Assertions.assertTrue;
import static org.neo4j.values.virtual.VirtualValues.nodeValue;
import static org.neo4j.values.virtual.VirtualValues.relationshipValue;

import org.junit.jupiter.api.Test;
import org.neo4j.values.AnyValue;
import org.neo4j.values.storable.Values;
import org.neo4j.values.virtual.MapValue;
import org.neo4j.values.virtual.NodeIdReference;
import org.neo4j.values.virtual.NodeValue;
import org.neo4j.values.virtual.RelationshipReference;
import org.neo4j.values.virtual.RelationshipValue;
import org.neo4j.values.virtual.VirtualValues;

class TruncatedQuerySnapshotTest {
    static final NodeValue NODE =
            nodeValue(42, "n", Values.stringArray("Phone"), map("number", Values.stringValue("07303725xx")));

    static final RelationshipValue RELATIONSHIP = relationshipValue(
            100, "r", NODE, NODE, Values.stringValue("CALL"), map("duration", Values.stringValue("3 hours")));

    @Test
    void shouldTruncateNode() {
        // when
        TruncatedQuerySnapshot x = new TruncatedQuerySnapshot(null, "", null, map("n", NODE), -1L, -1L, -1L, 100);

        // then
        AnyValue truncatedNode = x.queryParameters.get("n");
        assertTrue(truncatedNode instanceof NodeIdReference);
        assertEquals(NODE.id(), ((NodeIdReference) truncatedNode).id());
    }

    @Test
    void shouldTruncateRelationship() {
        // when
        TruncatedQuerySnapshot x =
                new TruncatedQuerySnapshot(null, "", null, map("r", RELATIONSHIP), -1L, -1L, -1L, 100);

        // then
        AnyValue truncatedRelationship = x.queryParameters.get("r");
        assertTrue(truncatedRelationship instanceof RelationshipReference);
        assertEquals(RELATIONSHIP.id(), ((RelationshipReference) truncatedRelationship).id());
    }

    private static MapValue map(String key, AnyValue value) {
        String[] keys = {key};
        AnyValue[] values = {value};
        return VirtualValues.map(keys, values);
    }
}
