package jmri.jmrit.logixng.tools;

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

import java.util.ArrayList;

import jmri.*;
import jmri.jmrit.logix.*;
import jmri.util.JUnitAppender;
import jmri.util.JUnitUtil;

import org.junit.jupiter.api.*;

/**
 * Test import of Logix to LogixNG.
 * <P>
 * This class creates a Logix, test that it works, imports it to LogixNG,
 * deletes the original Logix and then test that the new LogixNG works.
 * <P>
 This test tests expression warrant
 *
 * @author Daniel Bergqvist (C) 2020
 */
public class ImportExpressionWarrantTest {

    private LogixManager logixManager;
    private Logix logix;
    private Conditional conditional;
    private ArrayList<ConditionalVariable> variables;
    private ArrayList<ConditionalAction> actions;
    private ConditionalVariable cv;


    @Test
    public void testRouteFree() throws JmriException {
        cv.setType(Conditional.Type.ROUTE_FREE);
        ImportLogix importLogix = new ImportLogix(logix);
        importLogix.doImport();
        assertNotNull(importLogix.getLogixNG().getConditionalNG(0));
        JUnitAppender.assertWarnMessage("Import Conditional 'IX1C1' to LogixNG 'IQ:AUTO:0001'");
    }

    @Test
    public void testRouteOccupied() throws JmriException {
        cv.setType(Conditional.Type.ROUTE_OCCUPIED);
        ImportLogix importLogix = new ImportLogix(logix);
        importLogix.doImport();
        assertNotNull(importLogix.getLogixNG().getConditionalNG(0));
        JUnitAppender.assertWarnMessage("Import Conditional 'IX1C1' to LogixNG 'IQ:AUTO:0001'");
    }

    @Test
    public void testRouteAllocated() throws JmriException {
        cv.setType(Conditional.Type.ROUTE_ALLOCATED);
        ImportLogix importLogix = new ImportLogix(logix);
        importLogix.doImport();
        assertNotNull(importLogix.getLogixNG().getConditionalNG(0));
        JUnitAppender.assertWarnMessage("Import Conditional 'IX1C1' to LogixNG 'IQ:AUTO:0001'");
    }

    @Test
    public void testRouteSet() throws JmriException {
        cv.setType(Conditional.Type.ROUTE_SET);
        ImportLogix importLogix = new ImportLogix(logix);
        importLogix.doImport();
        assertNotNull(importLogix.getLogixNG().getConditionalNG(0));
        JUnitAppender.assertWarnMessage("Import Conditional 'IX1C1' to LogixNG 'IQ:AUTO:0001'");
    }

    @Test
    public void testTrainRunning() throws JmriException {
        cv.setType(Conditional.Type.TRAIN_RUNNING);
        ImportLogix importLogix = new ImportLogix(logix);
        importLogix.doImport();
        assertNotNull(importLogix.getLogixNG().getConditionalNG(0));
        JUnitAppender.assertWarnMessage("Import Conditional 'IX1C1' to LogixNG 'IQ:AUTO:0001'");
    }

    @BeforeEach
    public void setUp() {
        JUnitUtil.setUp();
        JUnitUtil.resetInstanceManager();
        JUnitUtil.resetProfileManager();
        JUnitUtil.initConfigureManager();
        JUnitUtil.initInternalSensorManager();
        JUnitUtil.initInternalTurnoutManager();
        JUnitUtil.initLogixManager();
        JUnitUtil.initLogixNGManager();


        WarrantPreferences.getDefault().setShutdown(WarrantPreferences.Shutdown.NO_MERGE);
        InstanceManager.getDefault(WarrantManager.class).register(new Warrant("IW1", null));

        logixManager = InstanceManager.getDefault(LogixManager.class);
        ConditionalManager conditionalManager = InstanceManager.getDefault(ConditionalManager.class);

        logix = logixManager.createNewLogix("IX1", null);

        conditional = conditionalManager.createNewConditional("IX1C1", "First conditional");
        logix.addConditional(conditional.getSystemName(), 0);

        conditional.setTriggerOnChange(true);
        conditional.setLogicType(Conditional.AntecedentOperator.ALL_AND, "");

        variables = new ArrayList<>();

        cv = new ConditionalVariable();
        cv.setTriggerActions(true);
        cv.setNegation(false);
        cv.setNum1(0);
        cv.setNum2(0);
        cv.setOpern(Conditional.Operator.AND);
        cv.setType(Conditional.Type.NONE);
        cv.setName("IW1");
        variables.add(cv);
        conditional.setStateVariables(variables);

        actions = new ArrayList<>();
        conditional.setAction(actions);
    }

    @AfterEach
    public void tearDown() {
        jmri.jmrit.logixng.util.LogixNG_Thread.stopAllLogixNGThreads();
        JUnitUtil.deregisterBlockManagerShutdownTask();
        JUnitUtil.tearDown();
    }

}