diff options
| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-21 11:44:51 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-21 11:44:51 +0000 |
| commit | 9e3c08db40b8916968b9f30096c7be3f00ce9647 (patch) | |
| tree | a68f146d7fa01f0134297619fbe7e33db084e0aa /gfx/layers/apz/test/mochitest/helper_bug1783936.html | |
| parent | Initial commit. (diff) | |
| download | thunderbird-9e3c08db40b8916968b9f30096c7be3f00ce9647.tar.xz thunderbird-9e3c08db40b8916968b9f30096c7be3f00ce9647.zip | |
Adding upstream version 1:115.7.0.upstream/1%115.7.0upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'gfx/layers/apz/test/mochitest/helper_bug1783936.html')
| -rw-r--r-- | gfx/layers/apz/test/mochitest/helper_bug1783936.html | 74 |
1 files changed, 74 insertions, 0 deletions
diff --git a/gfx/layers/apz/test/mochitest/helper_bug1783936.html b/gfx/layers/apz/test/mochitest/helper_bug1783936.html new file mode 100644 index 0000000000..8aec5eafef --- /dev/null +++ b/gfx/layers/apz/test/mochitest/helper_bug1783936.html @@ -0,0 +1,74 @@ +<!DOCTYPE HTML> +<html> +<head> + <meta charset="utf-8"> + <meta name="viewport" content="width=device-width, initial-scale=1"> + <title>Test that scroll snap happens on pan end without fling</title> + <script src="apz_test_utils.js"></script> + <script src="apz_test_native_event_utils.js"></script> + <script src="/tests/SimpleTest/paint_listener.js"></script> + <style> + body { + margin: 0; + padding: 0; + } + html { + overflow-y: scroll; + scroll-snap-type: y mandatory; + scroll-behavior: auto; + } + .snap { + width: 100%; + height: 100vh; + background-color: blue; + position: absolute; + top: 200px; + scroll-snap-align: start; + } + </style> +</head> +<body> + <div class="snap"></div> + <div style="width: 100%; height: 500vh;"></div> + <script type="application/javascript"> + async function test() { + is(window.scrollY, 200, "The initial layout should result snapping to 200px"); + + // Start scrolling back by a pan gesture and wait its' scroll end. + let transformEndPromise = promiseTransformEnd(); + await promiseNativeTouchpadPanEventAndWaitForObserver( + window, + 100, + 100, + 0, -100, + SpecialPowers.DOMWindowUtils.PHASE_BEGIN); + + // Finish the pan gesture. + await promiseNativeTouchpadPanEventAndWaitForObserver( + window, + 100, + 100, + 0, 0, + SpecialPowers.DOMWindowUtils.PHASE_END); + await transformEndPromise; + + // Make sure the new scroll positions have reached to the main-thread. + await promiseOnlyApzControllerFlushed(); + + is(window.scrollY, 200, "The pan-end should result snapping to 200px"); + } + + // This test is supposed to run on environments where + // PanGestureInput.mSimulateMomentum for pan gestures is true, which means + // as of now it's only on Linux. + if (getPlatform() == "linux") { + waitUntilApzStable() + .then(test) + .then(subtestDone, subtestFailed); + } else { + ok(true, "Skipping test because this test isn't supposed to work on " + getPlatform()); + subtestDone(); + } + </script> +</body> +</html> |