/**
 * 
 */
package ssabsa.swing.component;

import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertTrue;

import java.util.Vector;

import javax.swing.JComboBox;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.JTextField;

import org.fest.swing.core.BasicRobot;
import org.fest.swing.core.Robot;
import org.fest.swing.fixture.FrameFixture;
import org.fest.swing.fixture.JComboBoxFixture;
import org.junit.After;
import org.junit.Before;
import org.junit.Test;

public class ComboBoxesRobotTest {

    protected Robot robot;

    @Before
    public void setUp() throws Exception {
        robot = BasicRobot.robotWithNewAwtHierarchy();
    }

    @Test
    public void getEnterNumber() throws Exception {
        Vector<Integer> years = new Vector<Integer>();
        years.add(1999);
        years.add(2000);
        years.add(2001);
        years.add(2002);

        JComboBox comboBox = new JComboBox(years);
        comboBox.setEditable(true);
        comboBox.setSelectedIndex(-1);

        String label = "Year: ";
        startInJFrame(getPanel(label, comboBox));

        JComboBoxFixture fixture = comboBoxByLabel(label);
        assertTrue(fixture.component().isEditable());

        Thread.sleep(1000);
        fixture.enterText("20");
        Thread.sleep(2000);
        JTextField textField = (JTextField) fixture.component().getEditor().getEditorComponent();
        assertEquals("20", textField.getText());
    }

    @Test
    public void getEnterNumber2() throws Exception {
        Vector<String> years = new Vector<String>();
        years.add("1999");
        years.add("2000");
        years.add("2001");
        years.add("2002");

        JComboBox comboBox = new JComboBox(years);
        comboBox.setEditable(true);
        comboBox.setSelectedIndex(-1);

        String label = "Year: ";
        startInJFrame(getPanel(label, comboBox));

        JComboBoxFixture fixture = comboBoxByLabel(label);
        assertTrue(fixture.component().isEditable());

        Thread.sleep(1000);
        fixture.enterText("78");
        Thread.sleep(2000);
        JTextField textField = (JTextField) fixture.component().getEditor().getEditorComponent();
        assertEquals("78", textField.getText());
    }

    @After
    public void tearDown() throws Exception {
        if (robot != null) {
            robot.cleanUp();
        }
    }

    /**
     * Show the given panel in a JFrame window, for testing.
     */
    protected FrameFixture startInJFrame(JPanel panel) {
        JFrame frame = new JFrame();
        frame.add(panel);
        frame.setVisible(true);
        frame.setSize(640, 480);
        return new FrameFixture(robot, frame);
    }

    private JPanel getPanel(String label, JComboBox comboBox) {
        JLabel fieldLabel = new JLabel(label);
        fieldLabel.setLabelFor(comboBox);

        JPanel panel = new JPanel();
        panel.add(fieldLabel);
        panel.add(comboBox);
        return panel;
    }

    protected JComboBoxFixture comboBoxByLabel(String labelText) {
        return new JComboBoxFixture(robot, robot.finder().findByLabel(labelText, JComboBox.class));
    }

}