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"use strict";
const TEST_PATH = getRootDirectory(gTestPath).replace(
"chrome://mochitests/content",
// eslint-disable-next-line @microsoft/sdl/no-insecure-url
"http://example.com"
);
const HTML_URI = TEST_PATH + "dummy_page.html";
const VIEW_SRC_URI = "view-source:" + HTML_URI;
add_task(async function() {
await SpecialPowers.pushPrefEnv({
set: [["browser.navigation.requireUserInteraction", false]],
});
info("load baseline html in new tab");
await BrowserTestUtils.withNewTab(HTML_URI, async function(aBrowser) {
is(
gBrowser.selectedBrowser.currentURI.spec,
HTML_URI,
"sanity check to make sure html loaded"
);
info("right-click -> view-source of html");
let vSrcCtxtMenu = document.getElementById("contentAreaContextMenu");
let popupPromise = BrowserTestUtils.waitForEvent(
vSrcCtxtMenu,
"popupshown"
);
BrowserTestUtils.synthesizeMouseAtCenter(
"body",
{ type: "contextmenu", button: 2 },
aBrowser
);
await popupPromise;
let tabPromise = BrowserTestUtils.waitForNewTab(gBrowser, VIEW_SRC_URI);
let vSrcItem = vSrcCtxtMenu.querySelector("#context-viewsource");
vSrcCtxtMenu.activateItem(vSrcItem);
let tab = await tabPromise;
is(
gBrowser.selectedBrowser.currentURI.spec,
VIEW_SRC_URI,
"loading view-source of html succeeded"
);
info("load html file again before going .back()");
let loadPromise = BrowserTestUtils.browserLoaded(
tab.linkedBrowser,
false,
HTML_URI
);
await SpecialPowers.spawn(tab.linkedBrowser, [HTML_URI], HTML_URI => {
content.document.location = HTML_URI;
});
await loadPromise;
is(
gBrowser.selectedBrowser.currentURI.spec,
HTML_URI,
"loading html another time succeeded"
);
info(
"click .back() to view-source of html again and make sure the history entry has a triggeringPrincipal"
);
let backCtxtMenu = document.getElementById("contentAreaContextMenu");
popupPromise = BrowserTestUtils.waitForEvent(backCtxtMenu, "popupshown");
BrowserTestUtils.synthesizeMouseAtCenter(
"body",
{ type: "contextmenu", button: 2 },
aBrowser
);
await popupPromise;
loadPromise = BrowserTestUtils.waitForContentEvent(
tab.linkedBrowser,
"pageshow"
);
let backItem = backCtxtMenu.querySelector("#context-back");
backCtxtMenu.activateItem(backItem);
await loadPromise;
is(
gBrowser.selectedBrowser.currentURI.spec,
VIEW_SRC_URI,
"clicking .back() to view-source of html succeeded"
);
BrowserTestUtils.removeTab(tab);
});
});
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