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Bug 1745253 - Test, r=Gijs

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Depends on D133392

Differential Revision: https://phabricator.services.mozilla.com/D133393
This commit is contained in:
Paul Zuehlcke 2022-02-14 12:06:52 +00:00
parent 91935ff59a
commit 7509317856
1 changed files with 64 additions and 0 deletions
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64
uriloader/exthandler/tests/mochitest/browser_protocol_ask_dialog.js
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@ -396,3 +396,67 @@ add_task(async function xorigin_iframe_can_navigate_top() {
await dialogClosedPromise;
gBrowser.removeTab(tab);
});
/**
* Check that when navigating to an external protocol from an iframe in a
* background tab, we show the dialog in the correct tab.
*/
add_task(async function iframe_background_tab() {
let tab = await BrowserTestUtils.openNewForegroundTab(
gBrowser,
"https://example.com/"
);
let innerLoaded = BrowserTestUtils.browserLoaded(
tab.linkedBrowser,
true,
"https://example.org/"
);
info("Constructing frame");
await SpecialPowers.spawn(tab.linkedBrowser, [], function() {
let frame = content.document.createElement("iframe");
frame.src = "https://example.org/";
content.document.body.prepend(frame);
});
await innerLoaded;
info("Switching to new tab");
let newTab = await BrowserTestUtils.openNewForegroundTab(
gBrowser,
"https://example.net/"
);
// Wait for the chooser dialog to open in the background tab. It should not
// open in the foreground tab which is unrelated to the external protocol
// navigation.
let dialogWindowPromise = waitForProtocolAppChooserDialog(gBrowser, true);
info("Navigating to external proto from frame in background tab");
let parentBC = tab.linkedBrowser.browsingContext;
await SpecialPowers.spawn(parentBC.children[0], [], async function() {
content.eval("location.href = 'mailto:example@example.com';");
});
// Wait for dialog to open in one of the tabs.
let dialog = await dialogWindowPromise;
is(
gBrowser.getTabDialogBox(tab.linkedBrowser)._tabDialogManager._topDialog,
dialog,
"Dialog opened in the background tab"
);
is(
dialog._frame.contentDocument.location.href,
CONTENT_HANDLING_URL,
"Opened dialog is appChooser dialog."
);
// Close the dialog:
let dialogClosedPromise = waitForProtocolAppChooserDialog(gBrowser, false);
dialog.close();
await dialogClosedPromise;
gBrowser.removeTab(tab);
gBrowser.removeTab(newTab);
});