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Bug 1804478 [wpt PR 37377] - [Interop] Add a WPT that canceling mousemove doesn't affect drag., a=testonly

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Automatic update from web-platform-tests
[Interop] Add a WPT that canceling mousemove doesn't affect drag.

This is related to https://github.com/w3c/uievents/issues/278.

Bug: 346473
Change-Id: I0bc9d732369a0fa5eb8f4a4bcc04c7eabce26e6b
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/4086261
Reviewed-by: Kevin Ellis <kevers@chromium.org>
Commit-Queue: Mustaq Ahmed <mustaq@chromium.org>
Cr-Commit-Position: refs/heads/main@{#1080459}

--

wpt-commits: 295326a59547f180def6ca57e5794fa68e07939f
wpt-pr: 37377
This commit is contained in:
Mustaq Ahmed 2022-12-11 21:32:19 +00:00 committed by moz-wptsync-bot
parent c2cdefcb30
commit 72e4d30e01
1 changed files with 40 additions and 8 deletions
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48
testing/web-platform/tests/uievents/mouse/mousemove_prevent_default_action.tentative.html
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@ -13,17 +13,12 @@
<body>
<div id="a">div a</div>
<div id="b">div b</div>
<div id="c" draggable="true">div c</div>
</body>
<script>
'use strict';
const a = document.getElementById("a");
const b = document.getElementById("b");
const expected_events = ["mousemove", "mousedown", "selectionchange",
"mousemove", "selectionchange"];
let event_log = [];
function logEvents(e) {
@ -32,7 +27,7 @@
// Deliberately avoiding mouseup here because the last selectionchange
// may be fired before or after the mouseup.
["mousedown", "mousemove", "selectionchange"].forEach(ename => {
["mousedown", "mousemove", "selectionchange", "dragstart"].forEach(ename => {
document.addEventListener(ename, logEvents);
});
document.addEventListener("mousemove", e => e.preventDefault());
@ -40,7 +35,10 @@
promise_test(async () => {
event_log = [];
let mouseup_promise = getEvent("mouseup", document);
const a = document.getElementById("a");
const b = document.getElementById("b");
let mouseup_promise = getEvent("mouseup", document);
await new test_driver.Actions()
.pointerMove(0, 0, {origin: a})
@ -55,7 +53,41 @@
await mouseup_promise;
const expected_events = ["mousemove", "mousedown", "selectionchange",
"mousemove", "selectionchange"];
assert_equals(event_log.toString(), expected_events.toString(),
"received events");
}, "selectionchange event firing when mousemove event is prevented");
promise_test(async () => {
event_log = [];
const b = document.getElementById("b");
const c = document.getElementById("c");
let dragstart_promise = getEvent("dragstart", document);
// A mouseup event is not expected. This avoids timing out when the
// dragstart event is missing.
let mouseup_promise = getEvent("mouseup", document);
await new test_driver.Actions()
.pointerMove(0, 0, {origin: c})
.pointerDown()
.addTick()
.addTick()
.pointerMove(0, 0, {origin: b})
.addTick()
.addTick()
.pointerUp()
.send();
await Promise.race([dragstart_promise, mouseup_promise]);
const expected_events = ["mousemove", "mousedown", "mousemove", "dragstart"];
assert_equals(event_log.toString(), expected_events.toString(),
"received events");
}, "dragstart event firing when mousemove event is prevented");
</script>