JDK-8327471 : RTLTextFlowCharacterIndexTest fails on Linux
  • Type: Bug
  • Component: javafx
  • Sub-Component: graphics
  • Affected Version: jfx23
  • Priority: P3
  • Status: Resolved
  • Resolution: Fixed
  • Submitted: 2024-03-06
  • Updated: 2024-03-29
  • Resolved: 2024-03-18
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Other
jfx23 b10Fixed
Related Reports
Relates :  
JDK-8319844 - Text/TextFlow.hitTest() is incorrect in RTL orientation
Description
Spotted in our nightly headful test run on both Ubuntu 20.04 and Ubuntu 22.04:

RTLTextFlowCharacterIndexTest > testTextAndTextFlowHitInfoForRTLMultipleMultiLineEnglishArabicTextNodes() FAILED
    org.opentest4j.AssertionFailedError: expected: <0> but was: <-1>
        at app//org.junit.jupiter.api.AssertionUtils.fail(AssertionUtils.java:55)
        at app//org.junit.jupiter.api.AssertionUtils.failNotEqual(AssertionUtils.java:62)
        at app//org.junit.jupiter.api.AssertEquals.assertEquals(AssertEquals.java:150)
        at app//org.junit.jupiter.api.AssertEquals.assertEquals(AssertEquals.java:145)
        at app//org.junit.jupiter.api.Assertions.assertEquals(Assertions.java:527)
        at app//test.robot.javafx.scene.RTLTextFlowCharacterIndexTest.testTextAndTextFlowHitInfoForRTLMultipleMultiLineEnglishArabicTextNodes(RTLTextFlowCharacterIndexTest.java:306)

In addition, the following exception was logged on one of the two systems:

    Exception in thread "JavaFX Application Thread" java.lang.IllegalArgumentException: offset is out of bounds: -1
    	at java.base/sun.util.locale.provider.BreakIteratorProviderImpl$GraphemeBreakIterator.following(BreakIteratorProviderImpl.java:255)
    	at javafx.graphics@23-ea/com.sun.javafx.text.PrismTextLayout.getHitInfo(PrismTextLayout.java:462)
    	at javafx.graphics@23-ea/javafx.scene.text.Text.hitTest(Text.java:1038)
    	at test.robot.javafx.scene.RTLTextFlowCharacterIndexTest.handleMouseEvent(RTLTextFlowCharacterIndexTest.java:387)
    	at javafx.base@23-ea/com.sun.javafx.event.CompositeEventHandler$NormalEventHandlerRecord.handleBubblingEvent(CompositeEventHandler.java:247)
    	at javafx.base@23-ea/com.sun.javafx.event.CompositeEventHandler.dispatchBubblingEvent(CompositeEventHandler.java:80)
    	at javafx.base@23-ea/com.sun.javafx.event.EventHandlerManager.dispatchBubblingEvent(EventHandlerManager.java:232)
    	at javafx.base@23-ea/com.sun.javafx.event.EventHandlerManager.dispatchBubblingEvent(EventHandlerManager.java:189)
    	at javafx.base@23-ea/com.sun.javafx.event.CompositeEventDispatcher.dispatchBubblingEvent(CompositeEventDispatcher.java:59)
    	at javafx.base@23-ea/com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(BasicEventDispatcher.java:58)
    	at javafx.base@23-ea/com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(EventDispatchChainImpl.java:114)
    	at javafx.base@23-ea/com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(BasicEventDispatcher.java:56)
    	at javafx.base@23-ea/com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(EventDispatchChainImpl.java:114)
    	at javafx.base@23-ea/com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(BasicEventDispatcher.java:56)
    	at javafx.base@23-ea/com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(EventDispatchChainImpl.java:114)
    	at javafx.base@23-ea/com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(BasicEventDispatcher.java:56)
    	at javafx.base@23-ea/com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(EventDispatchChainImpl.java:114)
    	at javafx.base@23-ea/com.sun.javafx.event.EventUtil.fireEventImpl(EventUtil.java:74)
    	at javafx.base@23-ea/com.sun.javafx.event.EventUtil.fireEvent(EventUtil.java:54)
    	at javafx.base@23-ea/javafx.event.Event.fireEvent(Event.java:199)
    	at javafx.graphics@23-ea/javafx.scene.Scene$MouseHandler.process(Scene.java:3987)
    	at javafx.graphics@23-ea/javafx.scene.Scene.processMouseEvent(Scene.java:1893)
    	at javafx.graphics@23-ea/javafx.scene.Scene$ScenePeerListener.mouseEvent(Scene.java:2711)
    	at javafx.graphics@23-ea/com.sun.javafx.tk.quantum.GlassViewEventHandler$MouseEventNotification.run(GlassViewEventHandler.java:411)
    	at javafx.graphics@23-ea/com.sun.javafx.tk.quantum.GlassViewEventHandler$MouseEventNotification.run(GlassViewEventHandler.java:301)
    	at java.base/java.security.AccessController.doPrivileged(AccessController.java:400)
    	at javafx.graphics@23-ea/com.sun.javafx.tk.quantum.GlassViewEventHandler.lambda$handleMouseEvent$2(GlassViewEventHandler.java:450)
    	at javafx.graphics@23-ea/com.sun.javafx.tk.quantum.QuantumToolkit.runWithoutRenderLock(QuantumToolkit.java:430)
    	at javafx.graphics@23-ea/com.sun.javafx.tk.quantum.GlassViewEventHandler.handleMouseEvent(GlassViewEventHandler.java:449)
    	at javafx.graphics@23-ea/com.sun.glass.ui.View.handleMouseEvent(View.java:551)
    	at javafx.graphics@23-ea/com.sun.glass.ui.View.notifyMouse(View.java:937)
    	at javafx.graphics@23-ea/com.sun.glass.ui.gtk.GtkApplication._runLoop(Native Method)
    	at javafx.graphics@23-ea/com.sun.glass.ui.gtk.GtkApplication.lambda$runLoop$10(GtkApplication.java:264)
    	at java.base/java.lang.Thread.run(Thread.java:1583)
Comments
Changeset: 4e2216bf Author: Karthik P K <kpk@openjdk.org> Date: 2024-03-18 15:12:40 +0000 URL: https://git.openjdk.org/jfx/commit/4e2216bfef7f7c542957af01de01662e7060a06b
18-03-2024
A pull request was submitted for review. URL: https://git.openjdk.org/jfx/pull/1399 Date: 2024-03-13 05:17:40 +0000
13-03-2024
This is an issue in the system test. No issue found in manual testing.
07-03-2024
We need to evaluate whether this is a product bug or a test bug.
06-03-2024