jdk/test/java/awt/Focus/6981400/Test2.java
changeset 13652 42544e68dc39
child 14856 92a1bcf46888
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/test/java/awt/Focus/6981400/Test2.java	Fri Aug 31 16:31:29 2012 +0400
@@ -0,0 +1,118 @@
+/*
+ * Copyright (c) 2012 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
+ * particular file as subject to the "Classpath" exception as provided
+ * by Oracle in the LICENSE file that accompanied this code.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+/*
+ * @test
+ * @bug     6981400
+ * @summary Tabbing between textfiled do not work properly when ALT+TAB
+ * @author  anton.tarasov
+ * @library ../../regtesthelpers
+ * @build   Util
+ * @run     main Test2
+ */
+
+// A focus request made after a char is typed ahead shouldn't affect the char's target component.
+
+import java.awt.*;
+import java.awt.event.*;
+import test.java.awt.regtesthelpers.Util;
+
+public class Test2 {
+    static Frame f = new Frame("frame");
+    static TextArea t0 = new TextArea(1, 10) { public String toString() { return "[TA-0]";} };
+    static TextArea t1 = new TextArea(1, 10) { public String toString() { return "[TA-1]";} };
+    static TextArea t2 = new TextArea(1, 10) { public String toString() { return "[TA-2]";} };
+
+    static volatile boolean passed = true;
+
+    static Robot robot;
+
+    public static void main(String[] args) {
+        Toolkit.getDefaultToolkit().addAWTEventListener(new AWTEventListener() {
+            public void eventDispatched(AWTEvent e) {
+                System.out.println(e);
+                if (e.getID() == KeyEvent.KEY_TYPED) {
+                    if (e.getSource() != t1) {
+                        passed = false;
+                        throw new RuntimeException("Test failed: the key event has wrong source: " + e);
+                    }
+                }
+            }
+        }, FocusEvent.FOCUS_EVENT_MASK | KeyEvent.KEY_EVENT_MASK);
+
+        try {
+            robot = new Robot();
+        } catch (AWTException ex) {
+            throw new RuntimeException("Error: can't create Robot");
+        }
+
+        f.add(t0);
+        f.add(t1);
+        f.add(t2);
+
+        f.setLayout(new FlowLayout());
+        f.pack();
+
+        t0.addFocusListener(new FocusAdapter() {
+            public void focusLost(FocusEvent e) {
+                try {
+                    Thread.sleep(3000);
+                } catch (Exception ex) {}
+            }
+        });
+
+        // The request shouldn't affect the key event delivery.
+        new Thread(new Runnable() {
+            public void run() {
+                try {
+                    Thread.sleep(2000);
+                } catch (Exception ex) {}
+                System.out.println("requesting focus to " + t2);
+                t2.requestFocus();
+            }
+        }).start();
+
+
+        f.setVisible(true);
+        Util.waitForIdle(robot);
+
+        test();
+
+        if (passed) System.out.println("\nTest passed.");
+    }
+
+    static void test() {
+        Util.clickOnComp(t1, robot);
+
+        // The key event should be eventually delivered to t1.
+        robot.delay(50);
+        robot.keyPress(KeyEvent.VK_A);
+        robot.delay(50);
+        robot.keyRelease(KeyEvent.VK_A);
+
+        Util.waitForIdle(robot);
+    }
+}
+