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8299713: Test javax/swing/JTableHeader/6889007/bug6889007.java failed: Wrong type of cursor

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Reviewed-by: serb, tr
This commit is contained in:
Prasanta Sadhukhan 2023-05-01 04:41:22 +00:00
parent b3dbf28bc0
commit b54c4a33c6
1 changed files with 59 additions and 24 deletions
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83
test/jdk/javax/swing/JTableHeader/6889007/bug6889007.java
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@ -23,28 +23,42 @@
/* /*
@test @test
@key headful @key headful
@bug 6889007 @bug 6889007
@summary No resize cursor during hovering mouse over JTable @summary No resize cursor during hovering mouse over JTable
@author Alexander Potochkin
*/ */
import javax.swing.*; import java.awt.Cursor;
import java.awt.Dimension;
import java.awt.Point;
import java.awt.Rectangle;
import java.awt.Robot;
import java.awt.Toolkit;
import java.awt.image.BufferedImage;
import javax.imageio.ImageIO;
import javax.swing.JFrame;
import javax.swing.plaf.basic.BasicTableHeaderUI; import javax.swing.plaf.basic.BasicTableHeaderUI;
import javax.swing.table.JTableHeader; import javax.swing.table.JTableHeader;
import java.awt.*; import javax.swing.JTable;
import javax.swing.SwingUtilities;
public class bug6889007 { public class bug6889007 {
static JFrame frame;
static Robot robot;
static volatile Point point;
static volatile int width;
static volatile int height;
public static void main(String[] args) throws Exception { public static void main(String[] args) throws Exception {
Robot robot = new Robot(); try {
robot.setAutoDelay(20); robot = new Robot();
robot.setAutoDelay(100);
final JFrame frame = new JFrame(); SwingUtilities.invokeAndWait(() -> {
frame.setUndecorated(true); frame = new JFrame();
frame.setUndecorated(true);
SwingUtilities.invokeAndWait(new Runnable() {
public void run() {
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
JTableHeader th = new JTableHeader(); JTableHeader th = new JTableHeader();
@ -56,21 +70,33 @@ public class bug6889007 {
frame.pack(); frame.pack();
frame.setLocationRelativeTo(null); frame.setLocationRelativeTo(null);
frame.setVisible(true); frame.setVisible(true);
});
robot.waitForIdle();
robot.delay(1000);
SwingUtilities.invokeAndWait(() -> {
point = frame.getLocationOnScreen();
width = frame.getWidth();
height = frame.getHeight();
});
int shift = 10;
int x = point.x;
int y = point.y + height/2;
for(int i = -shift; i < width + 2*shift; i++) {
robot.mouseMove(x++, y);
robot.waitForIdle();
} }
}); robot.waitForIdle();
robot.waitForIdle(); // 9 is a magic test number
Point point = frame.getLocationOnScreen(); if (MyTableHeaderUI.getTestValue() != 9) {
int shift = 10; throw new RuntimeException("Unexpected test number "
int x = point.x; + MyTableHeaderUI.getTestValue());
int y = point.y + frame.getHeight()/2; }
for(int i = -shift; i < frame.getWidth() + 2*shift; i++) { } finally {
robot.mouseMove(x++, y); SwingUtilities.invokeAndWait(() -> {
} if (frame != null) {
robot.waitForIdle(); frame.dispose();
// 9 is a magic test number }
if (MyTableHeaderUI.getTestValue() != 9) { });
throw new RuntimeException("Unexpected test number "
+ MyTableHeaderUI.getTestValue());
} }
System.out.println("ok"); System.out.println("ok");
} }
@ -83,6 +109,15 @@ public class bug6889007 {
Cursor cursor = Cursor.getPredefinedCursor(Cursor.E_RESIZE_CURSOR); Cursor cursor = Cursor.getPredefinedCursor(Cursor.E_RESIZE_CURSOR);
if (oldColumn != -1 && newColumn != -1 && if (oldColumn != -1 && newColumn != -1 &&
header.getCursor() != cursor) { header.getCursor() != cursor) {
try {
Dimension screenSize =
Toolkit.getDefaultToolkit().getScreenSize();
Rectangle screen = new Rectangle(0, 0,
(int) screenSize.getWidth(),
(int) screenSize.getHeight());
BufferedImage img = robot.createScreenCapture(screen);
ImageIO.write(img, "png", new java.io.File("image.png"));
} catch (Exception e) {}
throw new RuntimeException("Wrong type of cursor!"); throw new RuntimeException("Wrong type of cursor!");
} }
} }