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Unified Diff: LayoutTests/fast/events/setDragImage-with-detached-node.html

Issue 724663002: Don't abort drags if drag image generation fails. (Closed) Base URL: svn://svn.chromium.org/blink/trunk
Patch Set: Address comments Created 6 years, 1 month ago
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Index: LayoutTests/fast/events/setDragImage-with-detached-node.html
diff --git a/LayoutTests/fast/events/setDragImage-with-detached-node.html b/LayoutTests/fast/events/setDragImage-with-detached-node.html
new file mode 100644
index 0000000000000000000000000000000000000000..921949ddfd6c442a8de8c57d21a768057f9a8e4d
--- /dev/null
+++ b/LayoutTests/fast/events/setDragImage-with-detached-node.html
@@ -0,0 +1,61 @@
+<!DOCTYPE html>
+<script src="../../resources/js-test.js"></script>
+<script>
+var dragEndExpected = true;
+
+window.onload = function()
+{
+ var dragger = document.getElementById('dragMe');
+ dragger.addEventListener('dragstart', dragStart);
+ dragger.addEventListener('drag', dragging);
+ dragger.addEventListener('dragend', dragEnd);
+ if (!window.testRunner)
+ return;
+
+ var x = dragger.offsetLeft + dragger.offsetWidth / 2;
+ var y = dragger.offsetTop + dragger.offsetHeight / 2;
+
+ eventSender.mouseMoveTo(x, y);
+ eventSender.mouseDown();
+ eventSender.leapForward(100);
+ eventSender.mouseMoveTo(x + 100, y + 100);
+ eventSender.mouseUp();
+}
+
+function dragStart(e)
+{
+ if (window.testRunner)
+ dragEndExpected = false;
+ debug('Started drag.');
+ var emptyDiv = document.createElement('div');
+ e.dataTransfer.setDragImage(emptyDiv, 0, 0);
+}
+
+function dragging()
+{
+ dragEndExpected = true;
+}
+
+function dragEnd()
+{
+ if (!dragEndExpected)
+ testFailed('Not expecting drag end!');
+ else
+ testPassed('Ended drag.');
+}
+</script>
+<style>
+html, body {
+ height: 100%;
+ margin: 0;
+}
+
+#dragMe {
+ border: 1px solid black;
+}
+</style>
+<body>
+<p>Test that calling setDragImage() with a detached node doesn't immediately abort the drag. This test can be manually run by dragging the 'Drag Me' div around and then ending the drag.
+<div id="dragMe" draggable="true">Drag Me</div>
+<div id="console"></div>
+</body>
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