mozilla-central/js/xpconnect/tests/unit/sync_and_async_in_worker.js (file symbol)

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onmessage = async event => {
if (event.data.order === "test") {
globalThis["loaded"] = [];
const ns = await import("resource://test/non_shared_1.mjs");
postMessage({});
return;
}
if (event.data.order === "sync-before-async") {
globalThis["loaded"] = [];
const ns = ChromeUtils.importESModule("resource://test/non_shared_1.mjs", {
global: "current",
});
const sync_beforeInc = ns.getCounter();
ns.incCounter();
const sync_afterInc = ns.getCounter();
const loaded1 = globalThis["loaded"].join(",");
let nsPromise;
if (event.data.target === "top-level") {
nsPromise = import("resource://test/non_shared_1.mjs");
} else {
}
const ns2 = await nsPromise;
const async_beforeInc = ns2.getCounter();
ns2.incCounter();
const async_afterInc = ns2.getCounter();
const sync_afterIncInc = ns.getCounter();
const loaded2 = globalThis["loaded"].join(",");
postMessage({
sync_beforeInc,
sync_afterInc,
sync_afterIncInc,
async_beforeInc,
async_afterInc,
loaded1,
loaded2,
});
return;
}
if (event.data.order === "sync-after-async") {
globalThis["loaded"] = [];
const ns = await import("resource://test/non_shared_1.mjs");
const async_beforeInc = ns.getCounter();
ns.incCounter();
const async_afterInc = ns.getCounter();
const loaded1 = globalThis["loaded"].join(",");
let ns2;
if (event.data.target === "top-level") {
ns2 = ChromeUtils.importESModule("resource://test/non_shared_1.mjs", {
global: "current",
});
} else {
ns2 = ChromeUtils.importESModule("resource://test/import_non_shared_1.mjs", {
global: "current",
});
}
const sync_beforeInc = ns2.getCounter();
ns2.incCounter();
const sync_afterInc = ns2.getCounter();
const async_afterIncInc = ns.getCounter();
const loaded2 = globalThis["loaded"].join(",");
postMessage({
sync_beforeInc,
sync_afterInc,
async_beforeInc,
async_afterInc,
async_afterIncInc,
loaded1,
loaded2,
});
return;
}
if (event.data.order === "sync-while-async") {
globalThis["loaded"] = [];
const nsPromise = import("resource://test/non_shared_1.mjs");
let errorMessage = "";
try {
if (event.data.target === "top-level") {
ChromeUtils.importESModule("resource://test/non_shared_1.mjs", {
global: "current",
});
} else {
ChromeUtils.importESModule("resource://test/import_non_shared_1.mjs", {
global: "current",
});
}
} catch (e) {
errorMessage = e.message;
}
const ns = await nsPromise;
const async_beforeInc = ns.getCounter();
ns.incCounter();
const async_afterInc = ns.getCounter();
const loaded = globalThis["loaded"].join(",");
postMessage({
sync_error: errorMessage,
async_beforeInc,
async_afterInc,
loaded,
});
return;
}
};