fune/dom/html/test/browser_refresh_after_document_write.js
Kris Maglione 94e3b0bd8d Bug 1596918: Part 3a - Scripted rewrite of most ContentTask.spawn calls to SpecialPowers.spawn calls. r=mccr8,remote-protocol-reviewers,ato
This is generally pretty straightforward, and rewrites nearly all calls. It
skips the ones that it can detect using frame script globals like
`sendAsyncMessage`, though.

Differential Revision: https://phabricator.services.mozilla.com/D53740

--HG--
extra : moz-landing-system : lando
2019-12-13 20:36:16 +00:00

52 lines
1.4 KiB
JavaScript

/* Any copyright is dedicated to the Public Domain.
http://creativecommons.org/publicdomain/zero/1.0/ */
/*
Test that after using document.write(...), refreshing the document and calling write again,
resulting document.URL is identical to the original URL.
This testcase is aimed at preventing bug 619092
*/
var testURL =
"http://mochi.test:8888/browser/dom/html/test/file_refresh_after_document_write.html";
let aTab, aBrowser;
function test() {
waitForExplicitFinish();
aTab = BrowserTestUtils.addTab(gBrowser, testURL);
aBrowser = gBrowser.getBrowserForTab(aTab);
BrowserTestUtils.browserLoaded(aBrowser)
.then(() => {
is(
aBrowser.currentURI.spec,
testURL,
"Make sure we start at the correct URL"
);
SpecialPowers.spawn(aBrowser, [], () => {
// test_btn calls document.write() then reloads the document
let test_btn = content.document.getElementById("test_btn");
docShell.chromeEventHandler.addEventListener(
"load",
() => {
test_btn.click();
},
{ once: true, capture: true }
);
test_btn.click();
});
return BrowserTestUtils.browserLoaded(aBrowser);
})
.then(() => {
return SpecialPowers.spawn(aBrowser, [], () => content.document.URL);
})
.then(url => {
is(url, testURL, "Document URL should be identical after reload");
gBrowser.removeTab(aTab);
finish();
});
}