blob: b5b6304f6ece455ef72ab581b454ea8c01b857a9 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
|
/* Any copyright is dedicated to the Public Domain.
* http://creativecommons.org/publicdomain/zero/1.0/ */
// A for-of loop in Web Console code can loop over a content NodeList.
const TEST_URI = "http://example.com/browser/browser/devtools/webconsole/test/test-for-of.html";
let test = asyncTest(function* () {
yield loadTab(TEST_URI);
let hud = yield openConsole();
yield testForOf(hud);
});
function testForOf(hud) {
let deferred = promise.defer();
var jsterm = hud.jsterm;
jsterm.execute("{ [x.tagName for (x of document.body.childNodes) if (x.nodeType === 1)].join(' '); }",
(node) => {
ok(/H1 DIV H2 P/.test(node.textContent),
"for-of loop should find all top-level nodes");
deferred.resolve();
});
return deferred.promise;
}
|