forked from mirrors/gecko-dev
bcdc3a9567
# ignore-this-changeset Differential Revision: https://phabricator.services.mozilla.com/D35900 --HG-- extra : source : b08f475f1140b9e650b316ee2813c13ec9947678
60 lines
1.7 KiB
JavaScript
60 lines
1.7 KiB
JavaScript
/* Any copyright is dedicated to the Public Domain.
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http://creativecommons.org/publicdomain/zero/1.0/ */
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"use strict";
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add_task(async function() {
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const URI = "data:text/html;charset=utf-8,<iframe id='test-iframe'></iframe>";
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await BrowserTestUtils.withNewTab({ gBrowser, url: URI }, async function(
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browser
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) {
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await ContentTask.spawn(browser, null, test_body);
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});
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});
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async function test_body() {
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let docshell = docShell;
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is(
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docshell.touchEventsOverride,
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Ci.nsIDocShell.TOUCHEVENTS_OVERRIDE_NONE,
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"touchEventsOverride flag should be initially set to NONE"
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);
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docshell.touchEventsOverride = Ci.nsIDocShell.TOUCHEVENTS_OVERRIDE_DISABLED;
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is(
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docshell.touchEventsOverride,
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Ci.nsIDocShell.TOUCHEVENTS_OVERRIDE_DISABLED,
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"touchEventsOverride flag should be changed to DISABLED"
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);
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let frameWin = content.document.querySelector("#test-iframe").contentWindow;
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docshell = frameWin.docShell;
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is(
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docshell.touchEventsOverride,
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Ci.nsIDocShell.TOUCHEVENTS_OVERRIDE_DISABLED,
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"touchEventsOverride flag should be passed on to frames."
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);
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let newFrame = content.document.createElement("iframe");
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content.document.body.appendChild(newFrame);
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let newFrameWin = newFrame.contentWindow;
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docshell = newFrameWin.docShell;
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is(
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docshell.touchEventsOverride,
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Ci.nsIDocShell.TOUCHEVENTS_OVERRIDE_DISABLED,
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"Newly created frames should use the new touchEventsOverride flag"
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);
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newFrameWin.location.reload();
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await ContentTaskUtils.waitForEvent(newFrameWin, "load");
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docshell = newFrameWin.docShell;
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is(
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docshell.touchEventsOverride,
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Ci.nsIDocShell.TOUCHEVENTS_OVERRIDE_DISABLED,
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"New touchEventsOverride flag should persist across reloads"
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);
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}
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