test/org/netbeans/jemmy/operators/FileChooserTest.java

*** 1,7 ****
  /*
!  * Copyright (c) 2017, Oracle and/or its affiliates. All rights reserved.
   * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   *
   * This code is free software; you can redistribute it and/or modify it
   * under the terms of the GNU General Public License version 2 only, as
   * published by the Free Software Foundation. Oracle designates this
--- 1,7 ----
  /*
!  * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
   * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   *
   * This code is free software; you can redistribute it and/or modify it
   * under the terms of the GNU General Public License version 2 only, as
   * published by the Free Software Foundation. Oracle designates this
*** 23,52 ****
   * questions.
   */
  package org.netbeans.jemmy.operators;
  
  import org.netbeans.jemmy.ComponentChooser;
  import org.netbeans.jemmy.util.Dumper;
  import org.testng.ITestResult;
- import org.testng.annotations.AfterClass;
  import org.testng.annotations.AfterMethod;
  import org.testng.annotations.BeforeClass;
  import org.testng.annotations.Test;
  
  import javax.swing.JFileChooser;
  import java.awt.Component;
  import java.awt.Container;
  import java.io.File;
  import java.io.FileNotFoundException;
  import java.io.IOException;
  
- import static org.testng.Assert.assertEquals;
- import static org.testng.Assert.assertNotNull;
  import static org.testng.Assert.assertTrue;
  
  public class FileChooserTest {
  
      private JFileChooserOperator fileChooser;
      private File dir, file;
  
      @BeforeClass
      public void setup() throws IOException {
--- 23,58 ----
   * questions.
   */
  package org.netbeans.jemmy.operators;
  
  import org.netbeans.jemmy.ComponentChooser;
+ import org.netbeans.jemmy.LookAndFeelProvider;
  import org.netbeans.jemmy.util.Dumper;
+ import org.netbeans.jemmy.util.Platform;
  import org.testng.ITestResult;
  import org.testng.annotations.AfterMethod;
  import org.testng.annotations.BeforeClass;
  import org.testng.annotations.Test;
  
  import javax.swing.JFileChooser;
+ import javax.swing.UIManager;
+ 
  import java.awt.Component;
  import java.awt.Container;
  import java.io.File;
  import java.io.FileNotFoundException;
  import java.io.IOException;
+ import java.nio.file.Path;
+ import java.nio.file.Paths;
  
  import static org.testng.Assert.assertTrue;
  
  public class FileChooserTest {
  
+     private static final String USER_HOME = "user.home";
+     private static final String DESKTOP = "Desktop";
+     private JFrameOperator frame;
      private JFileChooserOperator fileChooser;
      private File dir, file;
  
      @BeforeClass
      public void setup() throws IOException {
*** 54,75 ****
          dir.delete(); dir.mkdirs();
          File.createTempFile("aestFile", ".txt", dir).deleteOnExit();
          file = File.createTempFile("testFile", ".txt", dir);
          file.deleteOnExit();
          File.createTempFile("zestFile", ".txt", dir).deleteOnExit();
          FileChooserApp.show(dir);
!         JFrameOperator frame = new JFrameOperator("Sample File Chooser");
          fileChooser = new JFileChooserOperator(
                  JFileChooserOperator.findJFileChooser((Container) frame.getSource()));
      }
      @AfterMethod
      public void tearDown(ITestResult result) throws FileNotFoundException {
          if(!result.isSuccess())
!             Dumper.dumpAll(new File(result.getMethod() + "-dump.xml").getAbsolutePath());
      }
!     @Test
!     public void testSelection() {
          fileChooser.selectFile(file.getName());
          fileChooser.waitState(new ComponentChooser() {
              @Override
              public boolean checkComponent(Component comp) {
                  return ((JFileChooser)comp).getSelectedFile() != null &&
--- 60,91 ----
          dir.delete(); dir.mkdirs();
          File.createTempFile("aestFile", ".txt", dir).deleteOnExit();
          file = File.createTempFile("testFile", ".txt", dir);
          file.deleteOnExit();
          File.createTempFile("zestFile", ".txt", dir).deleteOnExit();
+     }
+     
+     public void setUpBeforeMethod() {
          FileChooserApp.show(dir);
!         frame = new JFrameOperator("Sample File Chooser");
          fileChooser = new JFileChooserOperator(
                  JFileChooserOperator.findJFileChooser((Container) frame.getSource()));
      }
+     
      @AfterMethod
      public void tearDown(ITestResult result) throws FileNotFoundException {
+         frame.setVisible(false);
+         frame.dispose();
          if(!result.isSuccess())
!             Dumper.dumpAll(new File(UIManager.getLookAndFeel().getClass().getSimpleName()
!                     + "_" + result.getMethod() + "-dump.xml").getAbsolutePath());
      }
!     
!     @Test(dataProvider = "availableLookAndFeels", dataProviderClass = LookAndFeelProvider.class)
!     public void testSelection(String lookAndFeel) throws Exception {
!         UIManager.setLookAndFeel(lookAndFeel);
!         setUpBeforeMethod();
          fileChooser.selectFile(file.getName());
          fileChooser.waitState(new ComponentChooser() {
              @Override
              public boolean checkComponent(Component comp) {
                  return ((JFileChooser)comp).getSelectedFile() != null &&
*** 80,89 ****
              public String getDescription() {
                  return "test file is selected";
              }
          });
      }
!     @Test
!     public void testCount() {
          assertTrue(fileChooser.getFileCount() >= 3);
      }
  }
--- 96,135 ----
              public String getDescription() {
                  return "test file is selected";
              }
          });
      }
!     
!     @Test(dataProvider = "availableLookAndFeels", dataProviderClass = LookAndFeelProvider.class)
!     public void testCount(String lookAndFeel) throws Exception {
!         UIManager.setLookAndFeel(lookAndFeel);
!         setUpBeforeMethod();
          assertTrue(fileChooser.getFileCount() >= 3);
      }
+     
+     @Test(dataProvider = "availableLookAndFeels", dataProviderClass = LookAndFeelProvider.class)
+     public void testGoHome(String lookAndFeel) throws Exception {
+         UIManager.setLookAndFeel(lookAndFeel);
+         setUpBeforeMethod();
+         // In Aqua, GTK and Motif L&Fs, JFileChooser does not have
+         // "Go Home" button.
+         if (!UIManager.getLookAndFeel().getID().equals("Aqua")
+                 && !UIManager.getLookAndFeel().getID().equals("Motif")
+                 && !UIManager.getLookAndFeel().getID().equals("GTK")) {
+             File previousDirectory = fileChooser.getCurrentDirectory();
+             fileChooser.goHome();
+             // In Windows, pressing goHome navigates to Desktop inside the home directory.
+             // This is the expected behavior for windows.
+             if (!Platform.isWindows()) {
+                 waitCurrentPath(Paths.get(System.getProperty(USER_HOME)));
+             } else {
+                 waitCurrentPath(Paths.get(System.getProperty(USER_HOME)).resolve(DESKTOP));
+             }
+             fileChooser.setCurrentDirectory(previousDirectory);
+             fileChooser.rescanCurrentDirectory();
+         }
+     }
+     
+     private void waitCurrentPath(Path expectedPath) {
+         fileChooser.waitState(chooser -> fileChooser.getCurrentDirectory().toPath().equals(expectedPath));
+     }
  }