29 lines
738 B
JavaScript
29 lines
738 B
JavaScript
/* Any copyright is dedicated to the Public Domain.
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http://creativecommons.org/publicdomain/zero/1.0/ */
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add_task(async function () {
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Assert.ok("console" in this);
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let p = new Promise(resolve => {
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function consoleListener() {
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addConsoleStorageListener(this);
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}
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consoleListener.prototype = {
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observe(aSubject) {
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let obj = aSubject.wrappedJSObject;
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Assert.ok(obj.arguments[0] === 42, "Message received!");
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Assert.ok(obj.ID === "jsm", "The ID is JSM");
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Assert.ok(obj.innerID.endsWith("test_basic.js"), "The innerID matches");
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removeConsoleStorageListener(this);
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resolve();
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},
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};
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new consoleListener();
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});
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console.log(42);
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await p;
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});
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