fune/toolkit/components/tooltiptext/tests/browser_bug561623.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

34 lines
942 B
JavaScript

add_task(async function() {
await BrowserTestUtils.withNewTab(
{
gBrowser,
url:
"data:text/html,<!DOCTYPE html><html><body><input id='i'></body></html>",
},
async function(browser) {
await SpecialPowers.spawn(browser, [""], function() {
let tttp = Cc[
"@mozilla.org/embedcomp/default-tooltiptextprovider;1"
].getService(Ci.nsITooltipTextProvider);
let i = content.document.getElementById("i");
ok(
!tttp.getNodeText(i, {}, {}),
"No tooltip should be shown when @title is null"
);
i.title = "foo";
ok(
tttp.getNodeText(i, {}, {}),
"A tooltip should be shown when @title is not the empty string"
);
i.pattern = "bar";
ok(
tttp.getNodeText(i, {}, {}),
"A tooltip should be shown when @title is not the empty string"
);
});
}
);
});