57 lines
1.2 KiB
JavaScript
57 lines
1.2 KiB
JavaScript
/**
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* Any copyright is dedicated to the Public Domain.
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* http://creativecommons.org/publicdomain/zero/1.0/
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*/
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/* eslint-env worker */
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const Cr = {
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NS_ERROR_NOT_IMPLEMENTED: 2147500033,
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};
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function add_task(func) {
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if (!add_task.tasks) {
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add_task.tasks = [];
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add_task.index = 0;
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}
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add_task.tasks.push(func);
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}
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addEventListener("message", async function onMessage(event) {
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function info(message) {
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postMessage({ op: "info", message });
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}
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function executeSoon(callback) {
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const channel = new MessageChannel();
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channel.port1.postMessage("");
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channel.port2.onmessage = function () {
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callback();
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};
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}
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function runNextTest() {
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if (add_task.index < add_task.tasks.length) {
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const task = add_task.tasks[add_task.index++];
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info("add_task | Entering test " + task.name);
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task()
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.then(function () {
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executeSoon(runNextTest);
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info("add_task | Leaving test " + task.name);
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})
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.catch(function (ex) {
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postMessage({ op: "failure", message: "" + ex });
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});
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} else {
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postMessage({ op: "finish" });
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}
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}
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removeEventListener("message", onMessage);
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const data = event.data;
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importScripts(...data);
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executeSoon(runNextTest);
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});
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