package jmri.jmrit.beantable;

import jmri.util.gui.GuiLafPreferencesManager;

import javax.annotation.Nonnull;
import javax.swing.JFrame;
import javax.swing.JTextField;

import jmri.InstanceManager;
import jmri.Sensor;
import jmri.SensorManager;
import jmri.jmrix.internal.InternalSensorManager;
import jmri.jmrix.internal.InternalSystemConnectionMemo;
import jmri.util.JUnitUtil;
import jmri.util.ThreadingUtil;
import jmri.util.junit.annotations.DisabledIfHeadless;
import jmri.util.swing.JemmyUtil;

import org.junit.jupiter.api.*;

import org.netbeans.jemmy.operators.*;
import org.netbeans.jemmy.util.NameComponentChooser;

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

/**
 * Tests for the jmri.jmrit.beantable.SensorTableAction class.
 *
 * @author Paul Bender Copyright (C) 2017
 */
public class SensorTableActionTest extends AbstractTableActionBase<Sensor> {

    @Test
    public void testCTor() {
        assertNotNull( a, "exists");
    }

    @Override
    public String getTableFrameName() {
        return Bundle.getMessage("TitleSensorTable");
    }

    @Override
    @Test
    public void testGetClassDescription() {
        assertEquals( "Sensor Table", a.getClassDescription(), "Sensor Table Action class description");
    }

    /**
     * Check the return value of includeAddButton. The table generated by this
     * action includes an Add Button.
     */
    @Override
    @Test
    public void testIncludeAddButton() {
        assertTrue( a.includeAddButton(), "Default include add button");
    }

    /**
     * Check graphic state presentation.
     *
     * @since 4.7.4
     */
    @Test
    @DisabledIfHeadless
    public void testAddAndInvoke() {

        ThreadingUtil.runOnGUI(() -> a.actionPerformed(null)); // show table
        // create 2 sensors and see if they exist
        Sensor is1 = InstanceManager.sensorManagerInstance().provideSensor("IS1");
        Sensor is2 = InstanceManager.sensorManagerInstance().provideSensor("IS2");

        assertDoesNotThrow( () -> { is1.setKnownState(Sensor.ACTIVE); });
        assertDoesNotThrow( () -> { is2.setKnownState(Sensor.INACTIVE); });

        // set graphic state column display preference to false, read by createModel()
        InstanceManager.getDefault(GuiLafPreferencesManager.class).setGraphicTableState(false);

        SensorTableAction _sTable = new SensorTableAction();
        assertNotNull( _sTable, "found SensorTable frame");

        // set to true, use icons
        InstanceManager.getDefault(GuiLafPreferencesManager.class).setGraphicTableState(true);
        SensorTableAction _s1Table = new SensorTableAction();
        assertNotNull( _s1Table, "found SensorTable1 frame");

        ThreadingUtil.runOnGUI(() -> _s1Table.addPressed(null));

        JFrame af = JFrameOperator.waitJFrame(Bundle.getMessage("TitleAddSensor"), true, true);
        assertNotNull( af, "found Add frame");

        ThreadingUtil.runOnGUI(() -> _s1Table.cancelPressed(null)); // close AddPane

        // more Sensor Add pane tests in SensorTableWindowTest

        // clean up
        JFrame f = a.getFrame();
        if (f != null) {
            JUnitUtil.dispose(f);
        }
        JUnitUtil.dispose(af);
        _sTable.dispose();
        _s1Table.dispose();
    }

    @Override
    public String getAddFrameName(){
        return Bundle.getMessage("TitleAddSensor");
    }

    @Test
    @Override
    @DisabledIfHeadless
    public void testAddButton() {
        assertTrue(a.includeAddButton());
        ThreadingUtil.runOnGUI(() -> a.actionPerformed(null)); // show table
        JFrame f = JFrameOperator.waitJFrame(getTableFrameName(), true, true);

        // find the "Add... " button and press it.
        JemmyUtil.pressButton(new JFrameOperator(f),Bundle.getMessage("ButtonAdd"));
        new org.netbeans.jemmy.QueueTool().waitEmpty();
        JFrame f1 = JFrameOperator.waitJFrame(getAddFrameName(), true, true);
        JemmyUtil.pressButton(new JFrameOperator(f1),Bundle.getMessage("ButtonClose")); // not sure why this is close in this frame.
        JUnitUtil.dispose(f1);
        JUnitUtil.dispose(f);
    }

    @Test
    @Override
    @DisabledIfHeadless
    public void testEditButton() {

        assertTrue(a.includeAddButton());
        ThreadingUtil.runOnGUI(() -> a.actionPerformed(null)); // show table
        JFrame f = JFrameOperator.waitJFrame(getTableFrameName(), true, true);

        // find the "Add... " button and press it.
        JFrameOperator jfo = new JFrameOperator(f);
        JemmyUtil.pressButton(jfo,Bundle.getMessage("ButtonAdd"));
        new org.netbeans.jemmy.QueueTool().waitEmpty();
        JFrame f1 = JFrameOperator.waitJFrame(getAddFrameName(), true, true);
        //Enter 1 in the text field labeled "Hardware address:"
        JTextField hwAddressField = JTextFieldOperator.findJTextField(f1, new NameComponentChooser("hwAddressTextField"));
        assertNotNull( hwAddressField, "hwAddressTextField");

        // set to "1"
        new JTextFieldOperator(hwAddressField).typeText("1");
        //and press create
        JemmyUtil.pressButton(new JFrameOperator(f1),Bundle.getMessage("ButtonCreate"));
        new org.netbeans.jemmy.QueueTool().waitEmpty();

        JTableOperator tbl = new JTableOperator(jfo, 0);
        // find the "Edit" button and press it.  This is in the table body.
        tbl.clickOnCell(0,jmri.jmrit.beantable.sensor.SensorTableDataModel.EDITCOL);

        JFrame f2 = JFrameOperator.waitJFrame(getEditFrameName(), true, true);
        JemmyUtil.pressButton(new JFrameOperator(f2),Bundle.getMessage("ButtonCancel"));
        JUnitUtil.dispose(f2);
        JUnitUtil.dispose(f1);
        JUnitUtil.dispose(f);
    }

    @Override
    public String getEditFrameName(){
        return "Edit Sensor IS1";
    }

    @Test
    @DisabledIfHeadless
    public void testAddFailureCreate() {

        InstanceManager.setDefault(SensorManager.class, new AlwaysExceptionCreateNewSensor());

        a = new SensorTableAction();
        assertTrue(a.includeAddButton());

        ThreadingUtil.runOnGUI(() -> a.actionPerformed(null)); // show table
        JFrame f = JFrameOperator.waitJFrame(getTableFrameName(), true, true);
        // find the "Add... " button and press it.
        JemmyUtil.pressButton(new JFrameOperator(f), Bundle.getMessage("ButtonAdd"));

        JFrame f1 = JFrameOperator.waitJFrame(getAddFrameName(), true, true);
        JTextField hwAddressField = JTextFieldOperator.findJTextField(f1, new NameComponentChooser("hwAddressTextField"));
        assertNotNull( hwAddressField, "hwAddressTextField");
        // set to "1"
        new JTextFieldOperator(hwAddressField).setText("1");
        Thread add1 = JemmyUtil.createModalDialogOperatorThread(
            Bundle.getMessage("ErrorBeanCreateFailed","Sensor" , "IS1"), Bundle.getMessage("ButtonOK"));  // NOI18N

        //and press create
        JemmyUtil.pressButton(new JFrameOperator(f1), Bundle.getMessage("ButtonCreate"));
        JUnitUtil.waitFor(()->{return !(add1.isAlive());}, "dialog finished");  // NOI18N

        JemmyUtil.pressButton(new JFrameOperator(f1), Bundle.getMessage("ButtonClose")); // not sure why this is close in this frame.
        JUnitUtil.dispose(f1);
        JUnitUtil.dispose(f);
    }

    private static class AlwaysExceptionCreateNewSensor extends InternalSensorManager {

        AlwaysExceptionCreateNewSensor() {
            super(InstanceManager.getDefault(InternalSystemConnectionMemo.class));
        }

        /** {@inheritDoc} */
        @Override
        @Nonnull
        protected Sensor createNewSensor(@Nonnull String systemName, String userName) throws IllegalArgumentException {
            throw new IllegalArgumentException("createNewSensor Exception Text");
        }

    }

    @Override
    @BeforeEach
    public void setUp() {
        JUnitUtil.setUp();
        JUnitUtil.resetProfileManager();
        JUnitUtil.initInternalSensorManager();
        helpTarget = "package.jmri.jmrit.beantable.SensorTable";
        a = new SensorTableAction();
    }

    @Override
    @AfterEach
    public void tearDown() {
        a.dispose();
        a = null;
        JUnitUtil.clearShutDownManager();
        JUnitUtil.tearDown();
    }

    // private static final org.slf4j.Logger log = org.slf4j.LoggerFactory.getLogger(SensorTableActionTest.class);

}