package jmri.jmrit.operations.setup.backup;

import java.awt.Frame;
import java.awt.GraphicsEnvironment;
import jmri.jmrit.operations.OperationsTestCase;
import jmri.util.JUnitUtil;
import org.junit.Assume;
import org.junit.jupiter.api.Test;

/**
 * Tests for the Operations Setup Backup GUI class.
 * <p>
 * Test have NOT been written to exercise the Backup and Restore menu items on
 * the Setup frame. These operations call the main backup and restore classes,
 * which have tests.
 * <p>
 * There are only simple tests to ensure that the dialogs can be created and
 * initialized.
 * <p>
 * The dialog based classes are very simple, so there is not much value in
 * playing around with using the GUI controls to exercise the backup classes.
 *
 *
 * @author Gregory Madsen Copyright (C) 2012
 */
public class OperationsBackupGuiTest extends OperationsTestCase {

    @Test
    public void testCreateBackupDialog() {
        Assume.assumeFalse(GraphicsEnvironment.isHeadless());
        BackupDialog dlg = new BackupDialog();
        // frame to own the dialog so SwingUtilities$SharedOwnerFrame is not the owner
        Frame owner = new Frame();
        dlg.setLocationRelativeTo(owner);
        dlg.setModal(false);
        dlg.setVisible(true);

        JUnitUtil.dispose(dlg);
        JUnitUtil.dispose(owner);
    }

    @Test
    public void testCreateRestoreDialog() {
        Assume.assumeFalse(GraphicsEnvironment.isHeadless());
        RestoreDialog dlg = new RestoreDialog();
        // frame to own the dialog so SwingUtilities$SharedOwnerFrame is not the owner
        Frame owner = new Frame();
        dlg.setLocationRelativeTo(owner);
        dlg.setModal(false);
        dlg.setVisible(true);

        JUnitUtil.dispose(dlg);
        JUnitUtil.dispose(owner);
    }

    @Test
    public void testCreateManageBackupsDialog() {
        Assume.assumeFalse(GraphicsEnvironment.isHeadless());
        ManageBackupsDialog dlg = new ManageBackupsDialog();
        // frame to own the dialog so SwingUtilities$SharedOwnerFrame is not the owner
        Frame owner = new Frame();
        dlg.setLocationRelativeTo(owner);
        dlg.setModal(false);
        dlg.setVisible(true);

        JUnitUtil.dispose(dlg);
        JUnitUtil.dispose(owner);
    }

    // private Frame findFrameByClassName(String className) {
    // // This probably should move to some utility class.......
    // Frame[] frames = Frame.getFrames();
    //
    // Frame frame = null;
    // for (Frame f : frames) {
    // if (f.getClass().getName().endsWith("." + className)) {
    // frame = f;
    // }
    // }
    //
    // return frame;
    // }
    // public void testBackupButtonWithDefaultName() {
    // OperationsSetupFrame f = new OperationsSetupFrame();
    // f.setLocation(0, 0); // entire panel must be visible for tests to work
    // // properly
    // f.initComponents();
    //
    // JemmyUtil.enterClickAndLeave(f.backupButton);
    //
    // // Make sure the Backup frame was created.
    // BackupFrame bf = (BackupFrame) findFrameByClassName("BackupFrame");
    //
    // Assert.assertNotNull("BackupFrame not found", bf);
    //
    // BackupBase backup = new DefaultBackup();
    // String setName = backup.suggestBackupSetName();
    //
    // // Make sure the selected item in the list is the same
    // String dialogSetName = bf.backupSetNameTextField.getText();
    //
    // Assert.assertEquals("Suggested set name", setName, dialogSetName);
    //
    // // Now click the Backup button to make the backup
    // JemmyUtil.enterClickAndLeave(bf.backupButton);
    //
    // // This will use the Test backup file names.
    // tester.verifyBackupSetAgainst(operationsRoot, "", defaultBackupRoot,
    // setName);
    //
    // JUnitUtil.dispose(bf);
    // JUnitUtil.dispose(f);
    // }
    // public void testBackupButtonWithSuppliedName() {
    // OperationsSetupFrame f = new OperationsSetupFrame();
    // f.setLocation(0, 0); // entire panel must be visible for tests to work
    // // properly
    // f.initComponents();
    //
    // JemmyUtil.enterClickAndLeave(f.backupButton);
    //
    // // Make sure the Backup frame was created.
    // BackupFrame bf = (BackupFrame) findFrameByClassName("BackupFrame");
    //
    // Assert.assertNotNull("BackupFrame not found", bf);
    //
    // String setName = "Test Backup 99";
    //
    // // Make sure the selected item in the list is the same
    // bf.backupSetNameTextField.setText(setName);
    // String dialogSetName = bf.backupSetNameTextField.getText();
    //
    // Assert.assertEquals("Provided set name", setName, dialogSetName);
    //
    // // Now click the Backup button to make the backup
    // JemmyUtil.enterClickAndLeave(bf.backupButton);
    //
    // // This will use the Test backup file names.
    // tester.verifyBackupSetAgainst(operationsRoot, "", defaultBackupRoot,
    // setName);
    //
    // JUnitUtil.dispose(bf);
    // JUnitUtil.dispose(f);
    // }
    // public void testRestoreButtonWithDefaultName() throws IOException {
    // // Get the name that will be used for the backup
    // BackupBase backup = new DefaultBackup();
    // String setName = backup.suggestBackupSetName();
    //
    // backup.backupFilesTo2(setName);
    //
    // OperationsSetupFrame f = new OperationsSetupFrame();
    // f.setLocation(0, 0); // entire panel must be visible for tests to work
    // // properly
    // f.initComponents();
    //
    // JemmyUtil.enterClickAndLeave(f.restoreButton);
    //
    // // Make sure the Restore frame was created.
    // RestoreFrame rf = (RestoreFrame) findFrameByClassName("RestoreFrame");
    //
    // Assert.assertNotNull("RestoreFrame not found", rf);
    //
    // // Make sure the selected item in the list is the same
    // BackupSet set = (BackupSet) (rf.backupSetsComboBox.getSelectedItem());
    // Assert.assertEquals("Restore set name", setName, set.getSetName());
    //
    // // Delete our working files
    // tester.deleteTestFiles();
    //
    // // Click the Restore button to do the actual restore
    // JemmyUtil.enterClickAndLeave(rf.restoreButton);
    //
    // // Now verify that the files were restored OK
    // tester.verifyBackupSetAgainst(defaultBackupRoot, setName, operationsRoot,
    // "");
    //
    // JUnitUtil.dispose(rf);
    // JUnitUtil.dispose(f);
    // }
    // public void testVerifyBackupSetNameListAndRestore() throws IOException {
    //
    // // Make three backups then check if the combobox list contains exactly
    // // those three names
    // BackupBase backup = new DefaultBackup();
    // String setName1 = backup.suggestBackupSetName();
    //
    // backup.backupFilesTo2(setName1);
    //
    // String setName2 = backup.suggestBackupSetName();
    // backup.backupFilesTo2(setName2);
    //
    // // Get the demo files for the third set so that we can tell which set
    // // gets restored.
    // tester.deleteTestFiles();
    // backup.loadDemoFiles2();
    //
    // String setName3 = backup.suggestBackupSetName();
    // backup.backupFilesTo2(setName3);
    //
    // // Now open the Setup frame and then the Restore frame
    // OperationsSetupFrame f = new OperationsSetupFrame();
    // f.setLocation(0, 0); // entire panel must be visible for tests to work
    // // properly
    // f.initComponents();
    //
    // JemmyUtil.enterClickAndLeave(f.restoreButton);
    //
    // // Make sure the Restore frame was created.
    // RestoreFrame rf = (RestoreFrame) findFrameByClassName("RestoreFrame");
    //
    // Assert.assertNotNull("RestoreFrame not found", rf);
    //
    // // Make sure the selected item in the list is the same
    // int count = rf.backupSetsComboBox.getItemCount();
    // Assert.assertEquals("Restore set name count", 3, count);
    //
    //
    // BackupSet set;
    // set = (BackupSet) rf.backupSetsComboBox.getItemAt(0);
    // Assert.assertEquals("Set 1", setName1, set.getSetName());
    //
    // set = (BackupSet) rf.backupSetsComboBox.getItemAt(1);
    // Assert.assertEquals("Set 2", setName2, set.getSetName());
    //
    // set = (BackupSet) rf.backupSetsComboBox.getItemAt(2);
    // Assert.assertEquals("Set 3", setName3, set.getSetName());
    //
    // // Restore the last set
    // tester.deleteTestFiles();
    //
    // rf.backupSetsComboBox.setSelectedIndex(2);
    //
    // JemmyUtil.enterClickAndLeave(rf.restoreButton);
    //
    // // Now verify that the files were restored OK
    // tester.verifyBackupSetAgainst(defaultBackupRoot, setName3,
    // operationsRoot,
    // "", tester.getRegularBackupSetFileNames());
    //
    // JUnitUtil.dispose(rf);
    // }
}