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
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
|
<!doctype html>
<html>
<head>
<title>Test content script async loading</title>
<script src="/tests/SimpleTest/SpawnTask.js"></script>
<script src="/tests/SimpleTest/SimpleTest.js"></script>
<script src="/tests/SimpleTest/ExtensionTestUtils.js"></script>
<script src="head.js"></script>
<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
</head>
<script>
"use strict";
add_task(function* test_async_loading() {
const adder = `(function add(a = 1) { this.count += a; })();\n`;
const extension = ExtensionTestUtils.loadExtension({
manifest: {
content_scripts: [{
matches: ["https://example.org/"],
js: ["first.js", "second.js"],
}],
},
files: {
"first.js": `
this.count = 0;
${adder.repeat(50000)}; // 2Mb
browser.test.assertEq(this.count, 50000, "A 50k line script");
this.order = (this.order || 0) + 1;
browser.test.sendMessage("first", this.order);
`,
"second.js": `
this.order = (this.order || 0) + 1;
browser.test.sendMessage("second", this.order);
`,
},
});
yield extension.startup();
const win = window.open("https://example.org/");
const [first, second] = yield Promise.all([
extension.awaitMessage("first"),
extension.awaitMessage("second"),
]);
is(first, 1, "first.js finished execution first.");
is(second, 2, "second.js finished execution second.");
yield extension.unload();
win.close();
});
</script>
|
