commit a9f701e43d6d681bfbde3548faee478d62a2afab
author Alexey Ushakov <alexey.ushakov@jetbrains.com> Fri Jan 14 20:56:46 2022 +0100
committer Alexey Ushakov <alexey.ushakov@jetbrains.com> Wed Jan 19 17:44:14 2022 +0100
tree 80956d62d18aa525f0cf8981fa8b61ab95c5ce9c
parent 82693aa985e6076e976f63df45860f92bdd6f663

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

Hide cursor to fix OGL&Metal Robot issue (it reads cursor image). Added tolerance to fix Metal Robot inaccuracy.

test/jdk/java/awt/FullScreen/FullScreenInsets/FullScreenInsets.java

diff --git a/test/jdk/java/awt/FullScreen/FullScreenInsets/FullScreenInsets.java b/test/jdk/java/awt/FullScreen/FullScreenInsets/FullScreenInsets.java
index 97cd75b..ddebb7b 100644
--- a/test/jdk/java/awt/FullScreen/FullScreenInsets/FullScreenInsets.java
+++ b/test/jdk/java/awt/FullScreen/FullScreenInsets/FullScreenInsets.java
@@ -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 @@
                 .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 @@
         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 @@
             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;