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Test Info:
/* Any copyright is dedicated to the Public Domain.
"use strict";
// This test started running during a GC and timing out on coverage platforms.
requestLongerTimeout(2);
const TEST_DATA = [
{
serviceWorkersEnabled: true,
privateBrowsingEnabled: false,
expectedMessage: false,
},
{
serviceWorkersEnabled: false,
privateBrowsingEnabled: false,
expectedMessage: true,
},
{
serviceWorkersEnabled: true,
privateBrowsingEnabled: true,
expectedMessage: true,
},
{
serviceWorkersEnabled: false,
privateBrowsingEnabled: true,
expectedMessage: true,
},
];
/**
* Check that the warning message for service workers is displayed if permanent private
* browsing is enabled or/and if service workers are disabled.
*/
add_task(async function testLocalRuntime() {
for (const testData of TEST_DATA) {
const { serviceWorkersEnabled, privateBrowsingEnabled, expectedMessage } =
testData;
info(
`Test warning message on this-firefox ` +
`with serviceWorkersEnabled: ${serviceWorkersEnabled} ` +
`and with privateBrowsingEnabled: ${privateBrowsingEnabled}`
);
await pushPref("dom.serviceWorkers.enabled", serviceWorkersEnabled);
await pushPref("browser.privatebrowsing.autostart", privateBrowsingEnabled);
const { document, tab, window } = await openAboutDebugging({
// Even though this is a service worker test, we are not adding/removing
// workers here. Since the test is really fast it can create intermittent
// failures due to pending requests to update the worker list
// We are updating the worker list whenever the list of processes changes
// and this can happen very frequently, and it's hard to control from
// DevTools.
// Set enableWorkerUpdates to false to avoid intermittent failures.
enableWorkerUpdates: false,
});
await selectThisFirefoxPage(document, window.AboutDebugging.store);
assertWarningMessage(document, expectedMessage);
await removeTab(tab);
}
});
add_task(async function testRemoteRuntime() {
const {
remoteClientManager,
// enable USB devices mocks
const mocks = new Mocks();
const client = mocks.createUSBRuntime("1337id", {
deviceName: "Fancy Phone",
name: "Lorem ipsum",
});
for (const testData of TEST_DATA) {
const { serviceWorkersEnabled, privateBrowsingEnabled, expectedMessage } =
testData;
info(
`Test warning message on mocked USB runtime ` +
`with serviceWorkersEnabled: ${serviceWorkersEnabled} ` +
`and with privateBrowsingEnabled: ${privateBrowsingEnabled}`
);
client.setPreference("dom.serviceWorkers.enabled", serviceWorkersEnabled);
client.setPreference(
"browser.privatebrowsing.autostart",
privateBrowsingEnabled
);
const { document, tab, window } = await openAboutDebugging({
enableWorkerUpdates: false,
});
await selectThisFirefoxPage(document, window.AboutDebugging.store);
info("Checking a USB runtime");
mocks.emitUSBUpdate();
await connectToRuntime("Fancy Phone", document);
await selectRuntime("Fancy Phone", "Lorem ipsum", document);
assertWarningMessage(document, expectedMessage);
// We remove all clients in order to be able to simply connect to the runtime at
// every iteration of the loop without checking of the runtime is already connected.
info("Remove all remote clients");
await remoteClientManager.removeAllClients();
await removeTab(tab);
}
});
function assertWarningMessage(doc, expectedMessage) {
const hasMessage = !!doc.querySelector(".qa-service-workers-warning");
Assert.strictEqual(
hasMessage,
expectedMessage,
expectedMessage
? "Warning message is displayed"
: "Warning message is not displayed"
);
}