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8297489: Modify TextAreaTextEventTest.java as to verify the content change of TextComponent sends TextEvent

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Reviewed-by: honkar, aivanov
This commit is contained in:
ravi.ra.gupta 2022-12-05 18:41:42 +00:00 committed by Alexey Ivanov
parent 601264d97d
commit 7d20a60a98
2 changed files with 161 additions and 141 deletions
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141
test/jdk/java/awt/event/ComponentEvent/TextAreaTextEventTest.java
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@ -1,141 +0,0 @@
/*
* Copyright (c) 2007, 2022, 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.
*
* 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.
*/
import java.awt.Dimension;
import java.awt.EventQueue;
import java.awt.FlowLayout;
import java.awt.Frame;
import java.awt.Point;
import java.awt.Robot;
import java.awt.TextArea;
import java.awt.event.InputEvent;
import java.awt.event.KeyEvent;
/*
* @test
* @key headful
* @bug 8296632
* @summary Verify the content changes of a TextArea via TextListener.
* @run main TextAreaTextEventTest
*/
public class TextAreaTextEventTest {
private static Frame frame;
private volatile static TextArea textArea;
private volatile static boolean textChanged = false;
private volatile static Point textAreaAt;
private volatile static Dimension textAreaSize;
private static Robot robot = null;
public static void main(String[] args) throws Exception {
try {
EventQueue.invokeAndWait(TextAreaTextEventTest::initializeGUI);
robot = new Robot();
robot.setAutoDelay(100);
robot.waitForIdle();
EventQueue.invokeAndWait(() -> {
textAreaAt = textArea.getLocationOnScreen();
textAreaSize = textArea.getSize();
});
robot.mouseMove(textAreaAt.x + textAreaSize.width / 2,
textAreaAt.y + textAreaSize.height / 2);
robot.mousePress(InputEvent.BUTTON1_DOWN_MASK);
robot.mouseRelease(InputEvent.BUTTON1_DOWN_MASK);
typeKey(KeyEvent.VK_T);
robot.waitForIdle();
if (!textChanged) {
throw new RuntimeException(
"FAIL: TextEvent not triggered when key 'T' typed on TextArea");
}
typeKey(KeyEvent.VK_E);
typeKey(KeyEvent.VK_S);
typeKey(KeyEvent.VK_T);
textChanged = false;
typeKey(KeyEvent.VK_ENTER);
robot.waitForIdle();
if (!textChanged) {
throw new RuntimeException(
"FAIL: TextEvent not triggered when Enter pressed on TextArea");
}
textChanged = false;
robot.mouseMove(textAreaAt.x + 4, textAreaAt.y + 10);
robot.mousePress(InputEvent.BUTTON1_DOWN_MASK);
robot.mouseRelease(InputEvent.BUTTON1_DOWN_MASK);
robot.mousePress(InputEvent.BUTTON1_DOWN_MASK);
for (int i = 0; i < textAreaSize.width / 2; i++) {
robot.mouseMove(textAreaAt.x + 4 + i, textAreaAt.y + 10);
}
robot.mouseRelease(InputEvent.BUTTON1_DOWN_MASK);
robot.waitForIdle();
if (textChanged) {
throw new RuntimeException(
"FAIL: TextEvent triggered when text is selected on TextArea!");
}
textChanged = false;
typeKey(KeyEvent.VK_F3);
robot.waitForIdle();
if (textChanged) {
throw new RuntimeException(
"FAIL: TextEvent triggered when special key F3 is pressed on TextArea!");
}
System.out.println("Test passed!");
} finally {
EventQueue.invokeAndWait(TextAreaTextEventTest::disposeFrame);
}
}
private static void initializeGUI() {
frame = new Frame("Test Frame");
frame.setLayout(new FlowLayout());
textArea = new TextArea(5, 15);
textArea.addTextListener((event) -> {
System.out.println("Got a text event: " + event);
textChanged = true;
});
frame.add(textArea);
frame.pack();
frame.setLocationRelativeTo(null);
frame.setVisible(true);
}
public static void disposeFrame() {
if (frame != null) {
frame.dispose();
}
}
private static void typeKey(int key) throws Exception {
robot.keyPress(key);
robot.keyRelease(key);
}
}

161
test/jdk/java/awt/event/ComponentEvent/TextComponentTextEventTest.java Normal file
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@ -0,0 +1,161 @@
/*
* Copyright (c) 2007, 2022, 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.
*
* 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.
*/
import java.awt.Dimension;
import java.awt.EventQueue;
import java.awt.FlowLayout;
import java.awt.Frame;
import java.awt.Point;
import java.awt.Robot;
import java.awt.TextArea;
import java.awt.TextComponent;
import java.awt.TextField;
import java.awt.event.InputEvent;
import java.awt.event.KeyEvent;
/*
* @test
* @key headful
* @bug 8297489 8296632
* @summary Verify the content changes of a TextComponent via TextListener.
* @run main TextComponentTextEventTest
*/
public class TextComponentTextEventTest {
private static Frame frame;
private static Robot robot = null;
private volatile static TextComponent[] components;
private volatile static boolean textChanged = false;
private volatile static Point textCompAt;
private volatile static Dimension textCompSize;
private static void initializeGUI() {
TextField textField = new TextField(20);
textField.addTextListener((event) -> {
textChanged = true;
System.out.println("TextField got a text event: " + event);
});
TextArea textArea = new TextArea(5, 15);
textArea.addTextListener((event) -> {
System.out.println("TextArea got a text event: " + event);
textChanged = true;
});
components = new TextComponent[] { textField, textArea };
frame = new Frame("Test Frame");
frame.setLayout(new FlowLayout());
for (TextComponent textComp : components) {
frame.add(textComp);
}
frame.pack();
frame.setLocationRelativeTo(null);
frame.setVisible(true);
}
public static void main(String[] args) throws Exception {
try {
EventQueue.invokeAndWait(TextComponentTextEventTest::initializeGUI);
robot = new Robot();
robot.setAutoDelay(100);
robot.setAutoWaitForIdle(true);
for (TextComponent textComp : components) {
robot.waitForIdle();
EventQueue.invokeAndWait(() -> {
textCompAt = textComp.getLocationOnScreen();
textCompSize = textComp.getSize();
});
robot.mouseMove(textCompAt.x + textCompSize.width / 2,
textCompAt.y + textCompSize.height / 2);
robot.mousePress(InputEvent.BUTTON1_DOWN_MASK);
robot.mouseRelease(InputEvent.BUTTON1_DOWN_MASK);
typeKey(KeyEvent.VK_T);
robot.waitForIdle();
if (!textChanged) {
throw new RuntimeException(
"FAIL: TextEvent not triggered when text entered in " + textComp);
}
typeKey(KeyEvent.VK_E);
typeKey(KeyEvent.VK_S);
typeKey(KeyEvent.VK_T);
textChanged = false;
typeKey(KeyEvent.VK_ENTER);
robot.waitForIdle();
if (textComp instanceof TextField && textChanged) {
throw new RuntimeException(
"FAIL: TextEvent triggered when Enter pressed on " + textComp);
} else if (textComp instanceof TextArea && !textChanged) {
throw new RuntimeException(
"FAIL: TextEvent not triggered when Enter pressed on " + textComp);
}
textChanged = false;
robot.mouseMove(textCompAt.x + 4, textCompAt.y + 10);
robot.mousePress(InputEvent.BUTTON1_DOWN_MASK);
robot.mouseRelease(InputEvent.BUTTON1_DOWN_MASK);
robot.mousePress(InputEvent.BUTTON1_DOWN_MASK);
for (int i = 0; i < textCompSize.width / 2; i++) {
robot.mouseMove(textCompAt.x + 4 + i, textCompAt.y + 10);
}
robot.mouseRelease(InputEvent.BUTTON1_DOWN_MASK);
robot.waitForIdle();
if (textChanged) {
throw new RuntimeException(
"FAIL: TextEvent triggered when selection made in " + textComp);
}
textChanged = false;
typeKey(KeyEvent.VK_F3);
robot.waitForIdle();
if (textChanged) {
throw new RuntimeException(
"FAIL: TextEvent triggered when F3 pressed on " + textComp);
}
}
System.out.println("Test passed!");
} finally {
EventQueue.invokeAndWait(TextComponentTextEventTest::disposeFrame);
}
}
public static void disposeFrame() {
if (frame != null) {
frame.dispose();
}
}
private static void typeKey(int key) {
robot.keyPress(key);
robot.keyRelease(key);
}
}