How to test for visibility?
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Chris Merrill
Apr 6, 2016, 11:24:04 PM4/6/16
to TestFX
I'm asking "can the user see the node", not "does the node think it is visible".
My current test has a button that after pressing, is no longer visible to the user. It is still in the scene, but it is in a Parent which is in a StackPane with another Parent on top of it. So both the button and it's container think they are visible, but they are not visible TO THE USER. If I set a breakpoint in the test I can visually verify that the component is no longer visible on the screen, but this code fails:
Assert.assertFalse(NodeQueryUtils.isVisible().apply(lookup("button1").query()));
Is there some other way to determine if a node can be seen on the display?
TIA!
Chris
My current test has a button that after pressing, is no longer visible to the user. It is still in the scene, but it is in a Parent which is in a StackPane with another Parent on top of it. So both the button and it's container think they are visible, but they are not visible TO THE USER. If I set a breakpoint in the test I can visually verify that the component is no longer visible on the screen, but this code fails:
Assert.assertFalse(NodeQueryUtils.isVisible().apply(lookup("button1").query()));
Is there some other way to determine if a node can be seen on the display?
TIA!
Chris
Anirvan Sarkar
Apr 6, 2016, 11:55:44 PM4/6/16
to Chris Merrill, TestFX
FYI, there is a feature request for this in JDK bug system. See https://bugs.openjdk.java.net/browse/JDK-8153374
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