// License: GPL. For details, see LICENSE file.
package org.openstreetmap.josm.command.conflict;

import org.junit.jupiter.api.Test;
import org.openstreetmap.josm.TestUtils;
import org.openstreetmap.josm.data.conflict.Conflict;
import org.openstreetmap.josm.data.osm.DataSet;
import org.openstreetmap.josm.data.osm.Node;
import org.openstreetmap.josm.data.osm.User;
import org.openstreetmap.josm.gui.layer.OsmDataLayer;
import org.openstreetmap.josm.gui.mappaint.ElemStyles;

import nl.jqno.equalsverifier.EqualsVerifier;
import nl.jqno.equalsverifier.Warning;

/**
 * Unit tests of {@link ConflictResolveCommand} class.
 */
class ConflictResolveCommandTest {
    /**
     * Unit test of methods {@link ConflictResolveCommand#equals} and {@link ConflictResolveCommand#hashCode}.
     */
    @Test
    void testEqualsContract() {
        TestUtils.assumeWorkingEqualsVerifier();
        EqualsVerifier.forClass(ConflictResolveCommand.class).usingGetClass()
            .withPrefabValues(Conflict.class,
                    new Conflict<>(new Node(1, 1), new Node(2, 1)),
                    new Conflict<>(new Node(1, 1), new Node(3, 1)))
            .withPrefabValues(DataSet.class,
                    new DataSet(), new DataSet())
            .withPrefabValues(User.class,
                    User.createOsmUser(1, "foo"), User.createOsmUser(2, "bar"))
            .withPrefabValues(OsmDataLayer.class,
                    new OsmDataLayer(new DataSet(), "1", null), new OsmDataLayer(new DataSet(), "2", null))
            .withPrefabValues(ElemStyles.class,
                    new ElemStyles(), new ElemStyles())
            .suppress(Warning.NONFINAL_FIELDS)
            .verify();
    }
}