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Test Info:
<!DOCTYPE html>
<html>
<head>
<title>Test for telemetry for content script injection</title>
<script src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"></script>
<script src="chrome://mochikit/content/tests/SimpleTest/ExtensionTestUtils.js"></script>
<script src="head.js"></script>
<link rel="stylesheet" href="chrome://mochikit/contents/tests/SimpleTest/test.css"/>
</head>
<body>
<script>
"use strict";
const GLEAN_METRIC_ID = "contentScriptInjection";
add_setup(async function () {
await SpecialPowers.pushPrefEnv({
set: [["test.wait300msAfterTabSwitch", true]],
});
});
add_task(async function test_contentscript_telemetry() {
function background() {
browser.test.onMessage.addListener(() => {
browser.tabs.executeScript({code: 'browser.test.sendMessage("content-script-run");'});
});
}
let extensionData = {
manifest: {
permissions: ["<all_urls>"],
},
background,
};
let tab = await AppTestDelegate.openNewForegroundTab(
window,
true
);
let extension = ExtensionTestUtils.loadExtension(extensionData);
await Services.fog.testFlushAllChildren();
Services.fog.testResetFOG();
is(
Glean.extensionsTiming[GLEAN_METRIC_ID].testGetValue(),
null,
`No data recorded for Glean metric extensionsTiming.${GLEAN_METRIC_ID}`
);
await extension.startup();
await Services.fog.testFlushAllChildren();
is(
Glean.extensionsTiming[GLEAN_METRIC_ID].testGetValue(),
null,
`No data recorded for Glean metric extensionsTiming.${GLEAN_METRIC_ID}`
);
extension.sendMessage();
await extension.awaitMessage("content-script-run");
await Services.fog.testFlushAllChildren();
ok(
Glean.extensionsTiming[GLEAN_METRIC_ID].testGetValue()?.sum > 0,
`Data recorded for first extension on Glean metric extensionsTiming.${GLEAN_METRIC_ID}`
);
await AppTestDelegate.removeTab(window, tab);
await extension.unload();
});
</script>
</body>
</html>