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author | GitLab Bot <gitlab-bot@gitlab.com> | 2021-12-03 15:10:23 +0300 |
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committer | GitLab Bot <gitlab-bot@gitlab.com> | 2021-12-03 15:10:23 +0300 |
commit | 5f0d27d131aced1a53e8cbc7db023d9f947f8a1a (patch) | |
tree | 7007c07fc37c95638f3e71c1902dcd055db1d8ca /app/assets/javascripts/test_utils | |
parent | cc8ea69201e2e4d020018c43efeb993c44cd8a71 (diff) |
Add latest changes from gitlab-org/gitlab@master
Diffstat (limited to 'app/assets/javascripts/test_utils')
-rw-r--r-- | app/assets/javascripts/test_utils/simulate_drag.js | 42 |
1 files changed, 30 insertions, 12 deletions
diff --git a/app/assets/javascripts/test_utils/simulate_drag.js b/app/assets/javascripts/test_utils/simulate_drag.js index 321315d531b..4f3f1365f4a 100644 --- a/app/assets/javascripts/test_utils/simulate_drag.js +++ b/app/assets/javascripts/test_utils/simulate_drag.js @@ -122,7 +122,6 @@ export default function simulateDrag(options) { const firstRect = getRect(firstEl); const lastRect = getRect(lastEl); - const startTime = new Date().getTime(); const duration = options.duration || 1000; simulateEvent(fromEl, 'pointerdown', { @@ -140,8 +139,28 @@ export default function simulateDrag(options) { toRect.cy = lastRect.y + lastRect.h + 50; } - const dragInterval = setInterval(() => { - const progress = (new Date().getTime() - startTime) / duration; + let startTime; + + // Called within dragFn when the drag should finish + const finishFn = () => { + if (options.ondragend) options.ondragend(); + + if (options.performDrop) { + simulateEvent(toEl, 'mouseup'); + } + + window.SIMULATE_DRAG_ACTIVE = 0; + }; + + const dragFn = (timestamp) => { + if (!startTime) { + startTime = timestamp; + } + + const elapsed = timestamp - startTime; + + // Make sure that progress maxes at 1 + const progress = Math.min(elapsed / duration, 1); const x = fromRect.cx + (toRect.cx - fromRect.cx) * progress; const y = fromRect.cy + (toRect.cy - fromRect.cy + options.extraHeight) * progress; const overEl = fromEl.ownerDocument.elementFromPoint(x, y); @@ -152,16 +171,15 @@ export default function simulateDrag(options) { }); if (progress >= 1) { - if (options.ondragend) options.ondragend(); - - if (options.performDrop) { - simulateEvent(toEl, 'mouseup'); - } - - clearInterval(dragInterval); - window.SIMULATE_DRAG_ACTIVE = 0; + // finish on next frame, so we can pause in the correct position for a frame + requestAnimationFrame(finishFn); + } else { + requestAnimationFrame(dragFn); } - }, 100); + }; + + // Start the drag animation + requestAnimationFrame(dragFn); return { target: fromEl, |