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Diffstat (limited to '')
-rw-r--r-- | docshell/test/browser/browser_tab_touch_events.js | 75 |
1 files changed, 75 insertions, 0 deletions
diff --git a/docshell/test/browser/browser_tab_touch_events.js b/docshell/test/browser/browser_tab_touch_events.js new file mode 100644 index 0000000000..c73b01e45c --- /dev/null +++ b/docshell/test/browser/browser_tab_touch_events.js @@ -0,0 +1,75 @@ +/* Any copyright is dedicated to the Public Domain. + http://creativecommons.org/publicdomain/zero/1.0/ */ + +"use strict"; + +add_task(async function () { + const URI = "data:text/html;charset=utf-8,<iframe id='test-iframe'></iframe>"; + + await BrowserTestUtils.withNewTab( + { gBrowser, url: URI }, + async function (browser) { + await SpecialPowers.spawn(browser, [], test_init); + + browser.browsingContext.touchEventsOverride = "disabled"; + + await SpecialPowers.spawn(browser, [], test_body); + } + ); +}); + +async function test_init() { + is( + content.browsingContext.touchEventsOverride, + "none", + "touchEventsOverride flag should be initially set to NONE" + ); +} + +async function test_body() { + let bc = content.browsingContext; + is( + bc.touchEventsOverride, + "disabled", + "touchEventsOverride flag should be changed to DISABLED" + ); + + let frameWin = content.document.querySelector("#test-iframe").contentWindow; + bc = frameWin.browsingContext; + is( + bc.touchEventsOverride, + "disabled", + "touchEventsOverride flag should be passed on to frames." + ); + + let newFrame = content.document.createElement("iframe"); + content.document.body.appendChild(newFrame); + + let newFrameWin = newFrame.contentWindow; + bc = newFrameWin.browsingContext; + is( + bc.touchEventsOverride, + "disabled", + "Newly created frames should use the new touchEventsOverride flag" + ); + + // Wait for the non-transient about:blank to load. + await ContentTaskUtils.waitForEvent(newFrame, "load"); + newFrameWin = newFrame.contentWindow; + bc = newFrameWin.browsingContext; + is( + bc.touchEventsOverride, + "disabled", + "Newly created frames should use the new touchEventsOverride flag" + ); + + newFrameWin.location.reload(); + await ContentTaskUtils.waitForEvent(newFrame, "load"); + newFrameWin = newFrame.contentWindow; + bc = newFrameWin.browsingContext; + is( + bc.touchEventsOverride, + "disabled", + "New touchEventsOverride flag should persist across reloads" + ); +} |