On Wed, 17 Sep 2025 18:07:33 GMT, Andy Goryachev <[email protected]> wrote:
> Added `test.screenshot` system property to the `ScreenCaptureTestWatcher` to
> control writing of the screenshot data url to stderr.
>
> Added corresponding gradle option `TEST_SCREENSHOT`.
>
> The function is disabled by default for privacy reasons.
tests/system/src/test/java/test/util/ScreenCaptureTestWatcher.java line 36:
> 34: * {@code -Dtest.screenshot=true} command line argument.
> 35: * <p>
> 36: * Using Safari, the screenshot {@code data:} URL can be pasted into the
> address bar
Tested with Safari, Firefox and Chrome. Only Chrome has limitation of length
for large data URL's and truncates the image. If the desktop is large/diverse
enough even Safari is not able to load the data URL's in my Macbook. May be we
should make generic statement and mention Safari worked better for us.
tests/system/src/test/java/test/util/ScreenCaptureTestWatcher.java line 52:
> 50:
> 51: @Override
> 52: public void testFailed(ExtensionContext extensionContext, Throwable
> err) {
If i induce failure in
`test.robot.javafx.scene.layout.RegionBackgroundFillUITest.basicFill_Radius4`
and run it with `@ExtendWith(ScreenCaptureTestWatcher.class)` annotation on
RegionBackgroundFillUITest class. I see that screen capture happens after the
test window in closed.
May be in such cases, its better to call `ScreenshotCapture.writeScreenshot()`
directly before we throw AssertionError on failure?
-------------
PR Review Comment: https://git.openjdk.org/jfx/pull/1910#discussion_r2358111261
PR Review Comment: https://git.openjdk.org/jfx/pull/1910#discussion_r2358157406
