source: gs3-extensions/testing/trunk/src/src/gstests/tutorials/RunGLITest.java@ 32690

package gstests.tutorials;

/*
Using AssertJ Swing to do Java GUI testing (of swing classes)
- Obtain from: https://search.maven.org/search?q=assertj-swing-junit
- Documentation: https://joel-costigliola.github.io/assertj/assertj-swing.html

Alternatives to AssertJSwing (googled: automate java interface testing) suggested at
https://sqa.stackexchange.com/questions/18554/open-source-tools-for-automation-of-java-gui-application-testing

Event Dispatch Thread (EDT) pages:
- https://joel-costigliola.github.io/assertj/assertj-swing-edt.html
- https://web.archive.org/web/20120526191520/http://alexruiz.developerblogs.com/?p=160
- https://web.archive.org/web/20130218063544/http://weblogs.java.net/blog/alexfromsun/archive/2006/02/debugging_swing.html

Got AssertJ Swing from Maven Central Repository:
https://search.maven.org/search?q=assertj-swing-junit
-> http://central.maven.org/maven2/org/assertj/assertj-core/3.8.0/
More jar files: http://repo1.maven.org/maven2/org/assertj/
- http://repo1.maven.org/maven2/org/assertj/assertj-swing/3.8.0/
- http://central.maven.org/maven2/org/assertj/assertj-core/3.8.0/

API:
https://joel-costigliola.github.io/assertj/swing/api/index.html
*/

// Junit imports
import org.junit.AfterClass;
import org.junit.Assert;
import org.junit.Before;
import org.junit.Test;

// GLI imports
import org.greenstone.gatherer.Gatherer;
import org.greenstone.gatherer.GathererProg; // main GLI class we'll be testing
import org.greenstone.gatherer.Dictionary; // access to display strings

// Java GUI testing with AssertJ Swing
import org.assertj.swing.junit.testcase.AssertJSwingJUnitTestCase;
import org.assertj.swing.fixture.*;
import org.assertj.swing.edt.GuiActionRunner;
import org.assertj.swing.core.*;
import org.assertj.swing.data.Index;

// Selenium
import org.openqa.selenium.By;
import org.openqa.selenium.WebDriver;
import org.openqa.selenium.WebElement;
import org.openqa.selenium.firefox.FirefoxDriver;

// Helper classes for selenium and AssertJ Swing tests
import org.greenstone.gsdl3.testing.GSTestingUtil;
import org.greenstone.gsdl3.testing.GSGUITestingUtil;

// Java imports
import javax.swing.*;


     
// static imports
import static org.assertj.swing.launcher.ApplicationLauncher.*;
import static org.assertj.swing.finder.WindowFinder.findFrame;

public class RunGLITest extends AssertJSwingJUnitTestCase {

    private static WebDriver _driver = new FirefoxDriver(); // selenium
    
    private FrameFixture window;

    // Selenium
    @Before
    public void init()
    {
    //https://stackoverflow.com/questions/38676719/selenium-using-java-the-path-to-the-driver-executable-must-be-set-by-the-webdr
    // GS3's build.xml would have set the webdriver.gecko.driver path System.Property to
    // the location of Firefox' geckodriver executable when launching this test class already.
    // So now we can continue to just do:
    _driver.get(System.getProperty("SERVERURL"));
    }
    
    @Override
    protected void onSetUp() {
    GathererProg frame = GuiActionRunner.execute(() -> new GathererProg());           
    // IMPORTANT: note the call to 'robot()'
    // we must use the Robot from AssertJSwingJUnitTestCase
    
    //window = new FrameFixture(robot(), frame);
    //window.show(); // shows the frame to test
    
    // Launch GathererProg.java's main() method
    // See https://joel-costigliola.github.io/assertj/assertj-swing-launch.html
    
    String GSDLOS = System.getenv("GSDLOS");
    String GSDLHOME = System.getenv("GSDLHOME");
    String GSDL3HOME = System.getenv("GSDL3HOME");
    String GSDL3SRCHOME = System.getenv("GSDL3SRCHOME");
    application("org.greenstone.gatherer.GathererProg").withArgs(
                                 "-gsdl", GSDLHOME,
                                 "-gsdlos", GSDLOS,
                                 "-gsdl3", GSDL3HOME,
                                 "-gsdl3src", GSDL3SRCHOME,
                                 "-testing_mode").start();
    }
    
    
  @Test
  public void testGLIRunning() {

      
      // waiting 2 seconds for window, so we can see it
      try{
    Thread.sleep(5000);
      } catch(Exception e) {
      e.printStackTrace();
      }
      
    
      System.err.println("@@@ First test: GLI Running");
      
      
      String expectedWindowTitle = Gatherer.PROGRAM_NAME;

   
      // https://joel-costigliola.github.io/assertj/assertj-swing-launch.html
      window = findFrame(new GenericTypeMatcher<JFrame>(JFrame.class) {
          protected boolean isMatching(JFrame window) {
          return window.getTitle().trim().startsWith(expectedWindowTitle)
          && window.isShowing();
          }
      }).using(robot());

        
    String gatherPaneLabel = Dictionary.get("GUI.Gather");
    System.err.println("@@@ Expecting label: " + gatherPaneLabel);

    System.err.println("@@@ Second test: that Gather panel is selected and has right title");
    
    /*GenericTypeMatcher<JTabbedPane> textMatcher = new GenericTypeMatcher<JTabbedPane>(JTabbedPane.class) {
        @Override protected boolean isMatching(JTabbedPane tabPane) {
            int index = GuiActionRunner.execute(() -> tabPane.getSelectedIndex());
            //int index = tabPane.getSelectedIndex();
            String selectedTabTitle = GuiActionRunner.execute(() -> tabPane.getTitleAt(index));
            System.err.println("### GOT TITLE: " + selectedTabTitle);
            return gatherPaneLabel.equals(selectedTabTitle);
        }
        };
    */
    JTabbedPaneFixture tab = window.tabbedPane(new GenericTypeMatcher<JTabbedPane>(JTabbedPane.class) {
        @Override protected boolean isMatching(JTabbedPane tabPane) {
            System.err.println("### trying for match");
            //int index = GuiActionRunner.execute(() -> tabPane.getSelectedIndex());
            int index = tabPane.getSelectedIndex();
            String selectedTabTitle = tabPane.getTitleAt(index); //GuiActionRunner.execute(() -> tabPane.getTitleAt(index));
            System.err.println("### GOT TITLE: " + selectedTabTitle);
            return gatherPaneLabel.equals(selectedTabTitle);
        }
        });
    tab.requireSelectedTab(Index.atIndex(1));
    tab.requireTitle(gatherPaneLabel, Index.atIndex(1));
  }

    // Selenium
    // called once and only once: to quit the firefox driver geckodriver
    @AfterClass
    public static void destroy()
    {
    _driver.quit();
    }
}