32 lines
1.0 KiB
JavaScript
32 lines
1.0 KiB
JavaScript
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"use strict";
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const {assert} = require("chai");
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const sinon = require("sinon");
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const {setupTestDOMWindow} = require("./setup");
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describe("browser-polyfill", () => {
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describe("wrapped async functions", () => {
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it("returns a promise which resolves to the callback parameters", () => {
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const fakeChrome = {
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alarms: {clear: sinon.stub()},
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runtime: {lastError: undefined},
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};
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return setupTestDOMWindow(fakeChrome).then(window => {
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fakeChrome.alarms.clear
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.onFirstCall().callsArgWith(1, "res1")
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.onSecondCall().callsArgWith(1, "res1", "res2", "res3");
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return Promise.all([
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window.browser.alarms.clear("test1"),
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window.browser.alarms.clear("test2"),
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]);
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}).then(results => {
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assert.equal(results[0], "res1", "The first call resolved to a single value");
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assert.deepEqual(results[1], ["res1", "res2", "res3"],
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"The second call resolved to an array of the expected values");
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});
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});
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});
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});
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