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JBR-4174 java/awt/FullScreen/FullScreenInsets/FullScreenInsets.java fails on mac aarch64

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Hide cursor to fix OGL&Metal Robot issue (it reads cursor image). Added tolerance to fix Metal Robot inaccuracy.
This commit is contained in:
Alexey Ushakov
2022-01-14 20:56:46 +01:00
committed by alexey.ushakov@jetbrains.com
parent 16ca57c079
commit 641873f301
1 changed files with 16 additions and 2 deletions
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18
test/jdk/java/awt/FullScreen/FullScreenInsets/FullScreenInsets.java
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@@ -23,13 +23,16 @@
import java.awt.AWTException;
import java.awt.Color;
import java.awt.Cursor;
import java.awt.Dimension;
import java.awt.DisplayMode;
import java.awt.Frame;
import java.awt.GraphicsDevice;
import java.awt.GraphicsEnvironment;
import java.awt.Insets;
import java.awt.Point;
import java.awt.Robot;
import java.awt.Toolkit;
import java.awt.Window;
import java.awt.image.BufferedImage;
@@ -50,9 +53,14 @@ public final class FullScreenInsets {
.getLocalGraphicsEnvironment();
final GraphicsDevice[] devices = ge.getScreenDevices();
final Cursor transparentCursor = Toolkit.getDefaultToolkit().createCustomCursor(
new BufferedImage(1, 1, BufferedImage.TYPE_INT_ARGB),
new Point(0, 0), "transparent cursor");
final Window wGreen = new Frame();
wGreen.setBackground(Color.GREEN);
wGreen.setSize(300, 300);
wGreen.setCursor(transparentCursor);
wGreen.setVisible(true);
sleep();
final Insets iGreen = wGreen.getInsets();
@@ -61,6 +69,7 @@ public final class FullScreenInsets {
final Window wRed = new Frame();
wRed.setBackground(Color.RED);
wRed.setSize(300, 300);
wRed.setCursor(transparentCursor);
wRed.setVisible(true);
sleep();
final Insets iRed = wGreen.getInsets();
@@ -129,13 +138,18 @@ public final class FullScreenInsets {
passed = false;
return;
}
int cRGB = color.getRGB();
final BufferedImage bi = r.createScreenCapture(w.getBounds());
for (int y = 0; y < bi.getHeight(); y++) {
for (int x = 0; x < bi.getWidth(); x++) {
if (bi.getRGB(x, y) != color.getRGB()) {
int bRGB = bi.getRGB(x, y);
if (Math.abs((bRGB&0xFF) - (cRGB&0xFF)) > 1 ||
Math.abs((bRGB&0xFF00)>>8 - (cRGB&0xFF00)>>8) > 1 ||
Math.abs((bRGB&0xFF0000)>>16 - (cRGB&0xFF0000)>>16) > 1)
{
System.err.println(
"Incorrect pixel at " + x + "x" + y + " : " +
Integer.toHexString(bi.getRGB(x, y)) +
Integer.toHexString(bRGB) +
" ,expected : " + Integer.toHexString(
color.getRGB()));
passed = false;