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/**
* Bug 1372072 - A test case for check whether network information API has been
* spoofed correctly when 'privacy.resistFingerprinting' is true;
*/
async function testWindow() {
// Open a tab to test network information in a content.
let tab = await BrowserTestUtils.openNewForegroundTab(
gBrowser,
TEST_PATH + "file_dummy.html"
);
await SpecialPowers.spawn(tab.linkedBrowser, [], async function () {
ok("connection" in content.navigator, "navigator.connection should exist");
is(
content.navigator.connection.type,
"unknown",
"The connection type is spoofed correctly"
);
});
BrowserTestUtils.removeTab(tab);
}
async function testWorker() {
// Open a tab to test network information in a worker.
let tab = await BrowserTestUtils.openNewForegroundTab(
gBrowser,
TEST_PATH + "file_dummy.html"
);
await SpecialPowers.spawn(tab.linkedBrowser, [], async function () {
await new Promise(resolve => {
let worker = new content.Worker("file_workerNetInfo.js");
worker.onmessage = function (e) {
if (e.data.type == "status") {
ok(e.data.status, e.data.msg);
} else if (e.data.type == "finish") {
resolve();
} else {
ok(false, "Unknown message type");
resolve();
}
};
worker.postMessage({ type: "runTests" });
});
});
BrowserTestUtils.removeTab(tab);
}
add_task(async function runTest() {
await SpecialPowers.pushPrefEnv({
set: [
["privacy.resistFingerprinting", true],
["dom.netinfo.enabled", true],
],
});
await testWindow();
await testWorker();
});
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