On Thu, 24 Feb 2022 11:46:58 GMT, Manukumar V S <m...@openjdk.org> wrote:
> Create a regression test for > [JDK-4518432](https://bugs.openjdk.java.net/browse/JDK-4518432). > > Issue: Copying from JTree and then changing the data in the component that > was copied from, can cause pastes to use > the new edited data. > > This test verifies that copying from JTree node and then changing the data in > the component that was copied from, > is not causing the pastes to use the new edited data instead of the original > copied data. > > Testing: > Java 1.4.0 -> Test Failed. > $ ./j2sdk1.4.0/bin/java JTreeWin > Testing L&F: javax.swing.plaf.metal.MetalLookAndFeel > Test Failed in javax.swing.plaf.metal.MetalLookAndFeel, Expected : > "colorsblue", but actual : "ctextolorsblue" > Testing L&F: com.sun.java.swing.plaf.windows.WindowsLookAndFeel > Test Failed in com.sun.java.swing.plaf.windows.WindowsLookAndFeel, Expected : > "colorsblue", but actual : "ctextolorsblue" > > Java 1.4.1 -> Test Passed. > $ ./j2sdk1.4.1/bin/java JTreeWin > Testing L&F: javax.swing.plaf.metal.MetalLookAndFeel > Test Passed in javax.swing.plaf.metal.MetalLookAndFeel > Testing L&F: com.sun.java.swing.plaf.windows.WindowsLookAndFeel > Test Passed in com.sun.java.swing.plaf.windows.WindowsLookAndFeel Marked as reviewed by aivanov (Reviewer). test/jdk/javax/swing/JTree/4518432/JTreeNodeCopyPasteTest.java line 100: > 98: throw new RuntimeException("Test Failed, waited too > long, " + > 99: "but the JTree can't gain focus for L&F: " + > laf); > 100: } The tree is the only component on the frame. By default, it will get focus. The call to `waitForIdle` guarantees all the events are processed. Even if tree doesn't get focus, the next thing you do is click a node in the tree, which brings the focus. ------------- PR: https://git.openjdk.java.net/jdk/pull/7605
