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3041 lines
96 KiB
3041 lines
96 KiB
import { g as getCurrentSuite, w as withTimeout, a as getDefaultHookTimeout, s as suite, t as test, d as describe, i as it, b as bench, c as createExpect, e as globalExpect } from './chunk-runtime-chain.6df5a66b.js';
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|
import { g as getWorkerState, R as RealDate, r as resetDate, m as mockDate, a as resetModules } from './chunk-mock-date.a1c85759.js';
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import { p as parseSingleStack } from './chunk-utils-source-map.60562959.js';
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|
import { c as commonjsGlobal } from './vendor-_commonjsHelpers.addc3445.js';
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|
import util from 'util';
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import { s as spyOn, f as fn, i as isMockFunction, a as spies } from './vendor-index.723a074f.js';
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import { s as safeSetTimeout } from './chunk-utils-timers.52534f96.js';
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import * as chai from 'chai';
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import { assert, should } from 'chai';
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function waitNextTick() {
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return new Promise((resolve) => safeSetTimeout(resolve, 0));
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|
}
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async function waitForImportsToResolve() {
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|
await waitNextTick();
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|
const state = getWorkerState();
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|
const promises = [];
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|
let resolvingCount = 0;
|
|
for (const mod of state.moduleCache.values()) {
|
|
if (mod.promise && !mod.evaluated)
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|
promises.push(mod.promise);
|
|
if (mod.resolving)
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|
resolvingCount++;
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|
}
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|
if (!promises.length && !resolvingCount)
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|
return;
|
|
await Promise.allSettled(promises);
|
|
await waitForImportsToResolve();
|
|
}
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|
|
|
let _test;
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|
function setCurrentTest(test) {
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|
_test = test;
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|
}
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|
function getCurrentTest() {
|
|
return _test;
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|
}
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|
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const beforeAll = (fn, timeout) => getCurrentSuite().on("beforeAll", withTimeout(fn, timeout ?? getDefaultHookTimeout(), true));
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const afterAll = (fn, timeout) => getCurrentSuite().on("afterAll", withTimeout(fn, timeout ?? getDefaultHookTimeout(), true));
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const beforeEach = (fn, timeout) => getCurrentSuite().on("beforeEach", withTimeout(fn, timeout ?? getDefaultHookTimeout(), true));
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|
const afterEach = (fn, timeout) => getCurrentSuite().on("afterEach", withTimeout(fn, timeout ?? getDefaultHookTimeout(), true));
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|
const onTestFailed = createTestHook("onTestFailed", (test, handler) => {
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|
test.onFailed || (test.onFailed = []);
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|
test.onFailed.push(handler);
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|
});
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|
function createTestHook(name, handler) {
|
|
return (fn) => {
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|
const current = getCurrentTest();
|
|
if (!current)
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|
throw new Error(`Hook ${name}() can only be called inside a test`);
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|
handler(current, fn);
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|
};
|
|
}
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|
|
|
function withCallback(fn) {
|
|
return new Promise(
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|
(resolve, reject) => fn((err) => {
|
|
if (err)
|
|
reject(err);
|
|
else
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|
resolve();
|
|
})
|
|
);
|
|
}
|
|
|
|
const filesCount = /* @__PURE__ */ new Map();
|
|
const cache = /* @__PURE__ */ new Map();
|
|
function runOnce(fn, key) {
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|
const filepath = getWorkerState().filepath || "__unknown_files__";
|
|
if (!key) {
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|
filesCount.set(filepath, (filesCount.get(filepath) || 0) + 1);
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|
key = String(filesCount.get(filepath));
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|
}
|
|
const id = `${filepath}:${key}`;
|
|
if (!cache.has(id))
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|
cache.set(id, fn());
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|
return cache.get(id);
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|
}
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|
function isFirstRun() {
|
|
let firstRun = false;
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|
runOnce(() => {
|
|
firstRun = true;
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|
}, "__vitest_first_run__");
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|
return firstRun;
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|
}
|
|
function resetRunOnceCounter() {
|
|
filesCount.clear();
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|
}
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|
|
|
function createSimpleStackTrace(options) {
|
|
const { message = "error", stackTraceLimit = 1 } = options || {};
|
|
const limit = Error.stackTraceLimit;
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|
const prepareStackTrace = Error.prepareStackTrace;
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|
Error.stackTraceLimit = stackTraceLimit;
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|
Error.prepareStackTrace = (e) => e.stack;
|
|
const err = new Error(message);
|
|
const stackTrace = err.stack || "";
|
|
Error.prepareStackTrace = prepareStackTrace;
|
|
Error.stackTraceLimit = limit;
|
|
return stackTrace;
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|
}
|
|
|
|
/**
|
|
* A reference to the global object
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|
*
|
|
* @type {object} globalObject
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|
*/
|
|
var globalObject$1;
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|
|
|
/* istanbul ignore else */
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|
if (typeof commonjsGlobal !== "undefined") {
|
|
// Node
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|
globalObject$1 = commonjsGlobal;
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|
} else if (typeof window !== "undefined") {
|
|
// Browser
|
|
globalObject$1 = window;
|
|
} else {
|
|
// WebWorker
|
|
globalObject$1 = self;
|
|
}
|
|
|
|
var global = globalObject$1;
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|
|
|
/**
|
|
* Is true when the environment causes an error to be thrown for accessing the
|
|
* __proto__ property.
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|
*
|
|
* This is necessary in order to support `node --disable-proto=throw`.
|
|
*
|
|
* See https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/proto
|
|
*
|
|
* @type {boolean}
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|
*/
|
|
let throwsOnProto$1;
|
|
try {
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|
const object = {};
|
|
// eslint-disable-next-line no-proto, no-unused-expressions
|
|
object.__proto__;
|
|
throwsOnProto$1 = false;
|
|
} catch (_) {
|
|
// This branch is covered when tests are run with `--disable-proto=throw`,
|
|
// however we can test both branches at the same time, so this is ignored
|
|
/* istanbul ignore next */
|
|
throwsOnProto$1 = true;
|
|
}
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|
|
|
var throwsOnProto_1 = throwsOnProto$1;
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|
|
|
var call = Function.call;
|
|
var throwsOnProto = throwsOnProto_1;
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|
|
|
var disallowedProperties = [
|
|
// ignore size because it throws from Map
|
|
"size",
|
|
"caller",
|
|
"callee",
|
|
"arguments",
|
|
];
|
|
|
|
// This branch is covered when tests are run with `--disable-proto=throw`,
|
|
// however we can test both branches at the same time, so this is ignored
|
|
/* istanbul ignore next */
|
|
if (throwsOnProto) {
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|
disallowedProperties.push("__proto__");
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|
}
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|
|
|
var copyPrototypeMethods = function copyPrototypeMethods(prototype) {
|
|
// eslint-disable-next-line @sinonjs/no-prototype-methods/no-prototype-methods
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|
return Object.getOwnPropertyNames(prototype).reduce(function (
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|
result,
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|
name
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|
) {
|
|
if (disallowedProperties.includes(name)) {
|
|
return result;
|
|
}
|
|
|
|
if (typeof prototype[name] !== "function") {
|
|
return result;
|
|
}
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|
|
|
result[name] = call.bind(prototype[name]);
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|
|
|
return result;
|
|
},
|
|
Object.create(null));
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|
};
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|
|
|
var copyPrototype$5 = copyPrototypeMethods;
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|
|
|
var array = copyPrototype$5(Array.prototype);
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|
|
|
var every$1 = array.every;
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|
|
|
/**
|
|
* @private
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|
*/
|
|
function hasCallsLeft(callMap, spy) {
|
|
if (callMap[spy.id] === undefined) {
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|
callMap[spy.id] = 0;
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|
}
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|
|
|
return callMap[spy.id] < spy.callCount;
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|
}
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|
|
|
/**
|
|
* @private
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|
*/
|
|
function checkAdjacentCalls(callMap, spy, index, spies) {
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|
var calledBeforeNext = true;
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|
|
|
if (index !== spies.length - 1) {
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|
calledBeforeNext = spy.calledBefore(spies[index + 1]);
|
|
}
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|
|
|
if (hasCallsLeft(callMap, spy) && calledBeforeNext) {
|
|
callMap[spy.id] += 1;
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|
return true;
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|
}
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|
|
|
return false;
|
|
}
|
|
|
|
/**
|
|
* A Sinon proxy object (fake, spy, stub)
|
|
*
|
|
* @typedef {object} SinonProxy
|
|
* @property {Function} calledBefore - A method that determines if this proxy was called before another one
|
|
* @property {string} id - Some id
|
|
* @property {number} callCount - Number of times this proxy has been called
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|
*/
|
|
|
|
/**
|
|
* Returns true when the spies have been called in the order they were supplied in
|
|
*
|
|
* @param {SinonProxy[] | SinonProxy} spies An array of proxies, or several proxies as arguments
|
|
* @returns {boolean} true when spies are called in order, false otherwise
|
|
*/
|
|
function calledInOrder(spies) {
|
|
var callMap = {};
|
|
// eslint-disable-next-line no-underscore-dangle
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|
var _spies = arguments.length > 1 ? arguments : spies;
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|
|
|
return every$1(_spies, checkAdjacentCalls.bind(null, callMap));
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|
}
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|
|
|
var calledInOrder_1 = calledInOrder;
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|
|
|
/**
|
|
* Returns a display name for a function
|
|
*
|
|
* @param {Function} func
|
|
* @returns {string}
|
|
*/
|
|
var functionName$1 = function functionName(func) {
|
|
if (!func) {
|
|
return "";
|
|
}
|
|
|
|
try {
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|
return (
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|
func.displayName ||
|
|
func.name ||
|
|
// Use function decomposition as a last resort to get function
|
|
// name. Does not rely on function decomposition to work - if it
|
|
// doesn't debugging will be slightly less informative
|
|
// (i.e. toString will say 'spy' rather than 'myFunc').
|
|
(String(func).match(/function ([^\s(]+)/) || [])[1]
|
|
);
|
|
} catch (e) {
|
|
// Stringify may fail and we might get an exception, as a last-last
|
|
// resort fall back to empty string.
|
|
return "";
|
|
}
|
|
};
|
|
|
|
var functionName = functionName$1;
|
|
|
|
/**
|
|
* Returns a display name for a value from a constructor
|
|
*
|
|
* @param {object} value A value to examine
|
|
* @returns {(string|null)} A string or null
|
|
*/
|
|
function className(value) {
|
|
return (
|
|
(value.constructor && value.constructor.name) ||
|
|
// The next branch is for IE11 support only:
|
|
// Because the name property is not set on the prototype
|
|
// of the Function object, we finally try to grab the
|
|
// name from its definition. This will never be reached
|
|
// in node, so we are not able to test this properly.
|
|
// https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Function/name
|
|
(typeof value.constructor === "function" &&
|
|
/* istanbul ignore next */
|
|
functionName(value.constructor)) ||
|
|
null
|
|
);
|
|
}
|
|
|
|
var className_1 = className;
|
|
|
|
var deprecated = {};
|
|
|
|
/* eslint-disable no-console */
|
|
|
|
(function (exports) {
|
|
|
|
/**
|
|
* Returns a function that will invoke the supplied function and print a
|
|
* deprecation warning to the console each time it is called.
|
|
*
|
|
* @param {Function} func
|
|
* @param {string} msg
|
|
* @returns {Function}
|
|
*/
|
|
exports.wrap = function (func, msg) {
|
|
var wrapped = function () {
|
|
exports.printWarning(msg);
|
|
return func.apply(this, arguments);
|
|
};
|
|
if (func.prototype) {
|
|
wrapped.prototype = func.prototype;
|
|
}
|
|
return wrapped;
|
|
};
|
|
|
|
/**
|
|
* Returns a string which can be supplied to `wrap()` to notify the user that a
|
|
* particular part of the sinon API has been deprecated.
|
|
*
|
|
* @param {string} packageName
|
|
* @param {string} funcName
|
|
* @returns {string}
|
|
*/
|
|
exports.defaultMsg = function (packageName, funcName) {
|
|
return `${packageName}.${funcName} is deprecated and will be removed from the public API in a future version of ${packageName}.`;
|
|
};
|
|
|
|
/**
|
|
* Prints a warning on the console, when it exists
|
|
*
|
|
* @param {string} msg
|
|
* @returns {undefined}
|
|
*/
|
|
exports.printWarning = function (msg) {
|
|
/* istanbul ignore next */
|
|
if (typeof process === "object" && process.emitWarning) {
|
|
// Emit Warnings in Node
|
|
process.emitWarning(msg);
|
|
} else if (console.info) {
|
|
console.info(msg);
|
|
} else {
|
|
console.log(msg);
|
|
}
|
|
};
|
|
} (deprecated));
|
|
|
|
/**
|
|
* Returns true when fn returns true for all members of obj.
|
|
* This is an every implementation that works for all iterables
|
|
*
|
|
* @param {object} obj
|
|
* @param {Function} fn
|
|
* @returns {boolean}
|
|
*/
|
|
var every = function every(obj, fn) {
|
|
var pass = true;
|
|
|
|
try {
|
|
// eslint-disable-next-line @sinonjs/no-prototype-methods/no-prototype-methods
|
|
obj.forEach(function () {
|
|
if (!fn.apply(this, arguments)) {
|
|
// Throwing an error is the only way to break `forEach`
|
|
throw new Error();
|
|
}
|
|
});
|
|
} catch (e) {
|
|
pass = false;
|
|
}
|
|
|
|
return pass;
|
|
};
|
|
|
|
var sort = array.sort;
|
|
var slice = array.slice;
|
|
|
|
/**
|
|
* @private
|
|
*/
|
|
function comparator(a, b) {
|
|
// uuid, won't ever be equal
|
|
var aCall = a.getCall(0);
|
|
var bCall = b.getCall(0);
|
|
var aId = (aCall && aCall.callId) || -1;
|
|
var bId = (bCall && bCall.callId) || -1;
|
|
|
|
return aId < bId ? -1 : 1;
|
|
}
|
|
|
|
/**
|
|
* A Sinon proxy object (fake, spy, stub)
|
|
*
|
|
* @typedef {object} SinonProxy
|
|
* @property {Function} getCall - A method that can return the first call
|
|
*/
|
|
|
|
/**
|
|
* Sorts an array of SinonProxy instances (fake, spy, stub) by their first call
|
|
*
|
|
* @param {SinonProxy[] | SinonProxy} spies
|
|
* @returns {SinonProxy[]}
|
|
*/
|
|
function orderByFirstCall(spies) {
|
|
return sort(slice(spies), comparator);
|
|
}
|
|
|
|
var orderByFirstCall_1 = orderByFirstCall;
|
|
|
|
var copyPrototype$4 = copyPrototypeMethods;
|
|
|
|
var _function = copyPrototype$4(Function.prototype);
|
|
|
|
var copyPrototype$3 = copyPrototypeMethods;
|
|
|
|
var map = copyPrototype$3(Map.prototype);
|
|
|
|
var copyPrototype$2 = copyPrototypeMethods;
|
|
|
|
var object = copyPrototype$2(Object.prototype);
|
|
|
|
var copyPrototype$1 = copyPrototypeMethods;
|
|
|
|
var set = copyPrototype$1(Set.prototype);
|
|
|
|
var copyPrototype = copyPrototypeMethods;
|
|
|
|
var string = copyPrototype(String.prototype);
|
|
|
|
var prototypes = {
|
|
array: array,
|
|
function: _function,
|
|
map: map,
|
|
object: object,
|
|
set: set,
|
|
string: string,
|
|
};
|
|
|
|
var typeDetect = {exports: {}};
|
|
|
|
(function (module, exports) {
|
|
(function (global, factory) {
|
|
module.exports = factory() ;
|
|
}(commonjsGlobal, (function () {
|
|
/* !
|
|
* type-detect
|
|
* Copyright(c) 2013 jake luer <jake@alogicalparadox.com>
|
|
* MIT Licensed
|
|
*/
|
|
var promiseExists = typeof Promise === 'function';
|
|
|
|
/* eslint-disable no-undef */
|
|
var globalObject = typeof self === 'object' ? self : commonjsGlobal; // eslint-disable-line id-blacklist
|
|
|
|
var symbolExists = typeof Symbol !== 'undefined';
|
|
var mapExists = typeof Map !== 'undefined';
|
|
var setExists = typeof Set !== 'undefined';
|
|
var weakMapExists = typeof WeakMap !== 'undefined';
|
|
var weakSetExists = typeof WeakSet !== 'undefined';
|
|
var dataViewExists = typeof DataView !== 'undefined';
|
|
var symbolIteratorExists = symbolExists && typeof Symbol.iterator !== 'undefined';
|
|
var symbolToStringTagExists = symbolExists && typeof Symbol.toStringTag !== 'undefined';
|
|
var setEntriesExists = setExists && typeof Set.prototype.entries === 'function';
|
|
var mapEntriesExists = mapExists && typeof Map.prototype.entries === 'function';
|
|
var setIteratorPrototype = setEntriesExists && Object.getPrototypeOf(new Set().entries());
|
|
var mapIteratorPrototype = mapEntriesExists && Object.getPrototypeOf(new Map().entries());
|
|
var arrayIteratorExists = symbolIteratorExists && typeof Array.prototype[Symbol.iterator] === 'function';
|
|
var arrayIteratorPrototype = arrayIteratorExists && Object.getPrototypeOf([][Symbol.iterator]());
|
|
var stringIteratorExists = symbolIteratorExists && typeof String.prototype[Symbol.iterator] === 'function';
|
|
var stringIteratorPrototype = stringIteratorExists && Object.getPrototypeOf(''[Symbol.iterator]());
|
|
var toStringLeftSliceLength = 8;
|
|
var toStringRightSliceLength = -1;
|
|
/**
|
|
* ### typeOf (obj)
|
|
*
|
|
* Uses `Object.prototype.toString` to determine the type of an object,
|
|
* normalising behaviour across engine versions & well optimised.
|
|
*
|
|
* @param {Mixed} object
|
|
* @return {String} object type
|
|
* @api public
|
|
*/
|
|
function typeDetect(obj) {
|
|
/* ! Speed optimisation
|
|
* Pre:
|
|
* string literal x 3,039,035 ops/sec ±1.62% (78 runs sampled)
|
|
* boolean literal x 1,424,138 ops/sec ±4.54% (75 runs sampled)
|
|
* number literal x 1,653,153 ops/sec ±1.91% (82 runs sampled)
|
|
* undefined x 9,978,660 ops/sec ±1.92% (75 runs sampled)
|
|
* function x 2,556,769 ops/sec ±1.73% (77 runs sampled)
|
|
* Post:
|
|
* string literal x 38,564,796 ops/sec ±1.15% (79 runs sampled)
|
|
* boolean literal x 31,148,940 ops/sec ±1.10% (79 runs sampled)
|
|
* number literal x 32,679,330 ops/sec ±1.90% (78 runs sampled)
|
|
* undefined x 32,363,368 ops/sec ±1.07% (82 runs sampled)
|
|
* function x 31,296,870 ops/sec ±0.96% (83 runs sampled)
|
|
*/
|
|
var typeofObj = typeof obj;
|
|
if (typeofObj !== 'object') {
|
|
return typeofObj;
|
|
}
|
|
|
|
/* ! Speed optimisation
|
|
* Pre:
|
|
* null x 28,645,765 ops/sec ±1.17% (82 runs sampled)
|
|
* Post:
|
|
* null x 36,428,962 ops/sec ±1.37% (84 runs sampled)
|
|
*/
|
|
if (obj === null) {
|
|
return 'null';
|
|
}
|
|
|
|
/* ! Spec Conformance
|
|
* Test: `Object.prototype.toString.call(window)``
|
|
* - Node === "[object global]"
|
|
* - Chrome === "[object global]"
|
|
* - Firefox === "[object Window]"
|
|
* - PhantomJS === "[object Window]"
|
|
* - Safari === "[object Window]"
|
|
* - IE 11 === "[object Window]"
|
|
* - IE Edge === "[object Window]"
|
|
* Test: `Object.prototype.toString.call(this)``
|
|
* - Chrome Worker === "[object global]"
|
|
* - Firefox Worker === "[object DedicatedWorkerGlobalScope]"
|
|
* - Safari Worker === "[object DedicatedWorkerGlobalScope]"
|
|
* - IE 11 Worker === "[object WorkerGlobalScope]"
|
|
* - IE Edge Worker === "[object WorkerGlobalScope]"
|
|
*/
|
|
if (obj === globalObject) {
|
|
return 'global';
|
|
}
|
|
|
|
/* ! Speed optimisation
|
|
* Pre:
|
|
* array literal x 2,888,352 ops/sec ±0.67% (82 runs sampled)
|
|
* Post:
|
|
* array literal x 22,479,650 ops/sec ±0.96% (81 runs sampled)
|
|
*/
|
|
if (
|
|
Array.isArray(obj) &&
|
|
(symbolToStringTagExists === false || !(Symbol.toStringTag in obj))
|
|
) {
|
|
return 'Array';
|
|
}
|
|
|
|
// Not caching existence of `window` and related properties due to potential
|
|
// for `window` to be unset before tests in quasi-browser environments.
|
|
if (typeof window === 'object' && window !== null) {
|
|
/* ! Spec Conformance
|
|
* (https://html.spec.whatwg.org/multipage/browsers.html#location)
|
|
* WhatWG HTML$7.7.3 - The `Location` interface
|
|
* Test: `Object.prototype.toString.call(window.location)``
|
|
* - IE <=11 === "[object Object]"
|
|
* - IE Edge <=13 === "[object Object]"
|
|
*/
|
|
if (typeof window.location === 'object' && obj === window.location) {
|
|
return 'Location';
|
|
}
|
|
|
|
/* ! Spec Conformance
|
|
* (https://html.spec.whatwg.org/#document)
|
|
* WhatWG HTML$3.1.1 - The `Document` object
|
|
* Note: Most browsers currently adher to the W3C DOM Level 2 spec
|
|
* (https://www.w3.org/TR/DOM-Level-2-HTML/html.html#ID-26809268)
|
|
* which suggests that browsers should use HTMLTableCellElement for
|
|
* both TD and TH elements. WhatWG separates these.
|
|
* WhatWG HTML states:
|
|
* > For historical reasons, Window objects must also have a
|
|
* > writable, configurable, non-enumerable property named
|
|
* > HTMLDocument whose value is the Document interface object.
|
|
* Test: `Object.prototype.toString.call(document)``
|
|
* - Chrome === "[object HTMLDocument]"
|
|
* - Firefox === "[object HTMLDocument]"
|
|
* - Safari === "[object HTMLDocument]"
|
|
* - IE <=10 === "[object Document]"
|
|
* - IE 11 === "[object HTMLDocument]"
|
|
* - IE Edge <=13 === "[object HTMLDocument]"
|
|
*/
|
|
if (typeof window.document === 'object' && obj === window.document) {
|
|
return 'Document';
|
|
}
|
|
|
|
if (typeof window.navigator === 'object') {
|
|
/* ! Spec Conformance
|
|
* (https://html.spec.whatwg.org/multipage/webappapis.html#mimetypearray)
|
|
* WhatWG HTML$8.6.1.5 - Plugins - Interface MimeTypeArray
|
|
* Test: `Object.prototype.toString.call(navigator.mimeTypes)``
|
|
* - IE <=10 === "[object MSMimeTypesCollection]"
|
|
*/
|
|
if (typeof window.navigator.mimeTypes === 'object' &&
|
|
obj === window.navigator.mimeTypes) {
|
|
return 'MimeTypeArray';
|
|
}
|
|
|
|
/* ! Spec Conformance
|
|
* (https://html.spec.whatwg.org/multipage/webappapis.html#pluginarray)
|
|
* WhatWG HTML$8.6.1.5 - Plugins - Interface PluginArray
|
|
* Test: `Object.prototype.toString.call(navigator.plugins)``
|
|
* - IE <=10 === "[object MSPluginsCollection]"
|
|
*/
|
|
if (typeof window.navigator.plugins === 'object' &&
|
|
obj === window.navigator.plugins) {
|
|
return 'PluginArray';
|
|
}
|
|
}
|
|
|
|
if ((typeof window.HTMLElement === 'function' ||
|
|
typeof window.HTMLElement === 'object') &&
|
|
obj instanceof window.HTMLElement) {
|
|
/* ! Spec Conformance
|
|
* (https://html.spec.whatwg.org/multipage/webappapis.html#pluginarray)
|
|
* WhatWG HTML$4.4.4 - The `blockquote` element - Interface `HTMLQuoteElement`
|
|
* Test: `Object.prototype.toString.call(document.createElement('blockquote'))``
|
|
* - IE <=10 === "[object HTMLBlockElement]"
|
|
*/
|
|
if (obj.tagName === 'BLOCKQUOTE') {
|
|
return 'HTMLQuoteElement';
|
|
}
|
|
|
|
/* ! Spec Conformance
|
|
* (https://html.spec.whatwg.org/#htmltabledatacellelement)
|
|
* WhatWG HTML$4.9.9 - The `td` element - Interface `HTMLTableDataCellElement`
|
|
* Note: Most browsers currently adher to the W3C DOM Level 2 spec
|
|
* (https://www.w3.org/TR/DOM-Level-2-HTML/html.html#ID-82915075)
|
|
* which suggests that browsers should use HTMLTableCellElement for
|
|
* both TD and TH elements. WhatWG separates these.
|
|
* Test: Object.prototype.toString.call(document.createElement('td'))
|
|
* - Chrome === "[object HTMLTableCellElement]"
|
|
* - Firefox === "[object HTMLTableCellElement]"
|
|
* - Safari === "[object HTMLTableCellElement]"
|
|
*/
|
|
if (obj.tagName === 'TD') {
|
|
return 'HTMLTableDataCellElement';
|
|
}
|
|
|
|
/* ! Spec Conformance
|
|
* (https://html.spec.whatwg.org/#htmltableheadercellelement)
|
|
* WhatWG HTML$4.9.9 - The `td` element - Interface `HTMLTableHeaderCellElement`
|
|
* Note: Most browsers currently adher to the W3C DOM Level 2 spec
|
|
* (https://www.w3.org/TR/DOM-Level-2-HTML/html.html#ID-82915075)
|
|
* which suggests that browsers should use HTMLTableCellElement for
|
|
* both TD and TH elements. WhatWG separates these.
|
|
* Test: Object.prototype.toString.call(document.createElement('th'))
|
|
* - Chrome === "[object HTMLTableCellElement]"
|
|
* - Firefox === "[object HTMLTableCellElement]"
|
|
* - Safari === "[object HTMLTableCellElement]"
|
|
*/
|
|
if (obj.tagName === 'TH') {
|
|
return 'HTMLTableHeaderCellElement';
|
|
}
|
|
}
|
|
}
|
|
|
|
/* ! Speed optimisation
|
|
* Pre:
|
|
* Float64Array x 625,644 ops/sec ±1.58% (80 runs sampled)
|
|
* Float32Array x 1,279,852 ops/sec ±2.91% (77 runs sampled)
|
|
* Uint32Array x 1,178,185 ops/sec ±1.95% (83 runs sampled)
|
|
* Uint16Array x 1,008,380 ops/sec ±2.25% (80 runs sampled)
|
|
* Uint8Array x 1,128,040 ops/sec ±2.11% (81 runs sampled)
|
|
* Int32Array x 1,170,119 ops/sec ±2.88% (80 runs sampled)
|
|
* Int16Array x 1,176,348 ops/sec ±5.79% (86 runs sampled)
|
|
* Int8Array x 1,058,707 ops/sec ±4.94% (77 runs sampled)
|
|
* Uint8ClampedArray x 1,110,633 ops/sec ±4.20% (80 runs sampled)
|
|
* Post:
|
|
* Float64Array x 7,105,671 ops/sec ±13.47% (64 runs sampled)
|
|
* Float32Array x 5,887,912 ops/sec ±1.46% (82 runs sampled)
|
|
* Uint32Array x 6,491,661 ops/sec ±1.76% (79 runs sampled)
|
|
* Uint16Array x 6,559,795 ops/sec ±1.67% (82 runs sampled)
|
|
* Uint8Array x 6,463,966 ops/sec ±1.43% (85 runs sampled)
|
|
* Int32Array x 5,641,841 ops/sec ±3.49% (81 runs sampled)
|
|
* Int16Array x 6,583,511 ops/sec ±1.98% (80 runs sampled)
|
|
* Int8Array x 6,606,078 ops/sec ±1.74% (81 runs sampled)
|
|
* Uint8ClampedArray x 6,602,224 ops/sec ±1.77% (83 runs sampled)
|
|
*/
|
|
var stringTag = (symbolToStringTagExists && obj[Symbol.toStringTag]);
|
|
if (typeof stringTag === 'string') {
|
|
return stringTag;
|
|
}
|
|
|
|
var objPrototype = Object.getPrototypeOf(obj);
|
|
/* ! Speed optimisation
|
|
* Pre:
|
|
* regex literal x 1,772,385 ops/sec ±1.85% (77 runs sampled)
|
|
* regex constructor x 2,143,634 ops/sec ±2.46% (78 runs sampled)
|
|
* Post:
|
|
* regex literal x 3,928,009 ops/sec ±0.65% (78 runs sampled)
|
|
* regex constructor x 3,931,108 ops/sec ±0.58% (84 runs sampled)
|
|
*/
|
|
if (objPrototype === RegExp.prototype) {
|
|
return 'RegExp';
|
|
}
|
|
|
|
/* ! Speed optimisation
|
|
* Pre:
|
|
* date x 2,130,074 ops/sec ±4.42% (68 runs sampled)
|
|
* Post:
|
|
* date x 3,953,779 ops/sec ±1.35% (77 runs sampled)
|
|
*/
|
|
if (objPrototype === Date.prototype) {
|
|
return 'Date';
|
|
}
|
|
|
|
/* ! Spec Conformance
|
|
* (http://www.ecma-international.org/ecma-262/6.0/index.html#sec-promise.prototype-@@tostringtag)
|
|
* ES6$25.4.5.4 - Promise.prototype[@@toStringTag] should be "Promise":
|
|
* Test: `Object.prototype.toString.call(Promise.resolve())``
|
|
* - Chrome <=47 === "[object Object]"
|
|
* - Edge <=20 === "[object Object]"
|
|
* - Firefox 29-Latest === "[object Promise]"
|
|
* - Safari 7.1-Latest === "[object Promise]"
|
|
*/
|
|
if (promiseExists && objPrototype === Promise.prototype) {
|
|
return 'Promise';
|
|
}
|
|
|
|
/* ! Speed optimisation
|
|
* Pre:
|
|
* set x 2,222,186 ops/sec ±1.31% (82 runs sampled)
|
|
* Post:
|
|
* set x 4,545,879 ops/sec ±1.13% (83 runs sampled)
|
|
*/
|
|
if (setExists && objPrototype === Set.prototype) {
|
|
return 'Set';
|
|
}
|
|
|
|
/* ! Speed optimisation
|
|
* Pre:
|
|
* map x 2,396,842 ops/sec ±1.59% (81 runs sampled)
|
|
* Post:
|
|
* map x 4,183,945 ops/sec ±6.59% (82 runs sampled)
|
|
*/
|
|
if (mapExists && objPrototype === Map.prototype) {
|
|
return 'Map';
|
|
}
|
|
|
|
/* ! Speed optimisation
|
|
* Pre:
|
|
* weakset x 1,323,220 ops/sec ±2.17% (76 runs sampled)
|
|
* Post:
|
|
* weakset x 4,237,510 ops/sec ±2.01% (77 runs sampled)
|
|
*/
|
|
if (weakSetExists && objPrototype === WeakSet.prototype) {
|
|
return 'WeakSet';
|
|
}
|
|
|
|
/* ! Speed optimisation
|
|
* Pre:
|
|
* weakmap x 1,500,260 ops/sec ±2.02% (78 runs sampled)
|
|
* Post:
|
|
* weakmap x 3,881,384 ops/sec ±1.45% (82 runs sampled)
|
|
*/
|
|
if (weakMapExists && objPrototype === WeakMap.prototype) {
|
|
return 'WeakMap';
|
|
}
|
|
|
|
/* ! Spec Conformance
|
|
* (http://www.ecma-international.org/ecma-262/6.0/index.html#sec-dataview.prototype-@@tostringtag)
|
|
* ES6$24.2.4.21 - DataView.prototype[@@toStringTag] should be "DataView":
|
|
* Test: `Object.prototype.toString.call(new DataView(new ArrayBuffer(1)))``
|
|
* - Edge <=13 === "[object Object]"
|
|
*/
|
|
if (dataViewExists && objPrototype === DataView.prototype) {
|
|
return 'DataView';
|
|
}
|
|
|
|
/* ! Spec Conformance
|
|
* (http://www.ecma-international.org/ecma-262/6.0/index.html#sec-%mapiteratorprototype%-@@tostringtag)
|
|
* ES6$23.1.5.2.2 - %MapIteratorPrototype%[@@toStringTag] should be "Map Iterator":
|
|
* Test: `Object.prototype.toString.call(new Map().entries())``
|
|
* - Edge <=13 === "[object Object]"
|
|
*/
|
|
if (mapExists && objPrototype === mapIteratorPrototype) {
|
|
return 'Map Iterator';
|
|
}
|
|
|
|
/* ! Spec Conformance
|
|
* (http://www.ecma-international.org/ecma-262/6.0/index.html#sec-%setiteratorprototype%-@@tostringtag)
|
|
* ES6$23.2.5.2.2 - %SetIteratorPrototype%[@@toStringTag] should be "Set Iterator":
|
|
* Test: `Object.prototype.toString.call(new Set().entries())``
|
|
* - Edge <=13 === "[object Object]"
|
|
*/
|
|
if (setExists && objPrototype === setIteratorPrototype) {
|
|
return 'Set Iterator';
|
|
}
|
|
|
|
/* ! Spec Conformance
|
|
* (http://www.ecma-international.org/ecma-262/6.0/index.html#sec-%arrayiteratorprototype%-@@tostringtag)
|
|
* ES6$22.1.5.2.2 - %ArrayIteratorPrototype%[@@toStringTag] should be "Array Iterator":
|
|
* Test: `Object.prototype.toString.call([][Symbol.iterator]())``
|
|
* - Edge <=13 === "[object Object]"
|
|
*/
|
|
if (arrayIteratorExists && objPrototype === arrayIteratorPrototype) {
|
|
return 'Array Iterator';
|
|
}
|
|
|
|
/* ! Spec Conformance
|
|
* (http://www.ecma-international.org/ecma-262/6.0/index.html#sec-%stringiteratorprototype%-@@tostringtag)
|
|
* ES6$21.1.5.2.2 - %StringIteratorPrototype%[@@toStringTag] should be "String Iterator":
|
|
* Test: `Object.prototype.toString.call(''[Symbol.iterator]())``
|
|
* - Edge <=13 === "[object Object]"
|
|
*/
|
|
if (stringIteratorExists && objPrototype === stringIteratorPrototype) {
|
|
return 'String Iterator';
|
|
}
|
|
|
|
/* ! Speed optimisation
|
|
* Pre:
|
|
* object from null x 2,424,320 ops/sec ±1.67% (76 runs sampled)
|
|
* Post:
|
|
* object from null x 5,838,000 ops/sec ±0.99% (84 runs sampled)
|
|
*/
|
|
if (objPrototype === null) {
|
|
return 'Object';
|
|
}
|
|
|
|
return Object
|
|
.prototype
|
|
.toString
|
|
.call(obj)
|
|
.slice(toStringLeftSliceLength, toStringRightSliceLength);
|
|
}
|
|
|
|
return typeDetect;
|
|
|
|
})));
|
|
} (typeDetect));
|
|
|
|
var type = typeDetect.exports;
|
|
|
|
/**
|
|
* Returns the lower-case result of running type from type-detect on the value
|
|
*
|
|
* @param {*} value
|
|
* @returns {string}
|
|
*/
|
|
var typeOf = function typeOf(value) {
|
|
return type(value).toLowerCase();
|
|
};
|
|
|
|
/**
|
|
* Returns a string representation of the value
|
|
*
|
|
* @param {*} value
|
|
* @returns {string}
|
|
*/
|
|
function valueToString(value) {
|
|
if (value && value.toString) {
|
|
// eslint-disable-next-line @sinonjs/no-prototype-methods/no-prototype-methods
|
|
return value.toString();
|
|
}
|
|
return String(value);
|
|
}
|
|
|
|
var valueToString_1 = valueToString;
|
|
|
|
var lib = {
|
|
global: global,
|
|
calledInOrder: calledInOrder_1,
|
|
className: className_1,
|
|
deprecated: deprecated,
|
|
every: every,
|
|
functionName: functionName$1,
|
|
orderByFirstCall: orderByFirstCall_1,
|
|
prototypes: prototypes,
|
|
typeOf: typeOf,
|
|
valueToString: valueToString_1,
|
|
};
|
|
|
|
const globalObject = lib.global;
|
|
|
|
/**
|
|
* @typedef {object} IdleDeadline
|
|
* @property {boolean} didTimeout - whether or not the callback was called before reaching the optional timeout
|
|
* @property {function():number} timeRemaining - a floating-point value providing an estimate of the number of milliseconds remaining in the current idle period
|
|
*/
|
|
|
|
/**
|
|
* Queues a function to be called during a browser's idle periods
|
|
*
|
|
* @callback RequestIdleCallback
|
|
* @param {function(IdleDeadline)} callback
|
|
* @param {{timeout: number}} options - an options object
|
|
* @returns {number} the id
|
|
*/
|
|
|
|
/**
|
|
* @callback NextTick
|
|
* @param {VoidVarArgsFunc} callback - the callback to run
|
|
* @param {...*} arguments - optional arguments to call the callback with
|
|
* @returns {void}
|
|
*/
|
|
|
|
/**
|
|
* @callback SetImmediate
|
|
* @param {VoidVarArgsFunc} callback - the callback to run
|
|
* @param {...*} arguments - optional arguments to call the callback with
|
|
* @returns {NodeImmediate}
|
|
*/
|
|
|
|
/**
|
|
* @callback VoidVarArgsFunc
|
|
* @param {...*} callback - the callback to run
|
|
* @returns {void}
|
|
*/
|
|
|
|
/**
|
|
* @typedef RequestAnimationFrame
|
|
* @property {function(number):void} requestAnimationFrame
|
|
* @returns {number} - the id
|
|
*/
|
|
|
|
/**
|
|
* @typedef Performance
|
|
* @property {function(): number} now
|
|
*/
|
|
|
|
/* eslint-disable jsdoc/require-property-description */
|
|
/**
|
|
* @typedef {object} Clock
|
|
* @property {number} now - the current time
|
|
* @property {Date} Date - the Date constructor
|
|
* @property {number} loopLimit - the maximum number of timers before assuming an infinite loop
|
|
* @property {RequestIdleCallback} requestIdleCallback
|
|
* @property {function(number):void} cancelIdleCallback
|
|
* @property {setTimeout} setTimeout
|
|
* @property {clearTimeout} clearTimeout
|
|
* @property {NextTick} nextTick
|
|
* @property {queueMicrotask} queueMicrotask
|
|
* @property {setInterval} setInterval
|
|
* @property {clearInterval} clearInterval
|
|
* @property {SetImmediate} setImmediate
|
|
* @property {function(NodeImmediate):void} clearImmediate
|
|
* @property {function():number} countTimers
|
|
* @property {RequestAnimationFrame} requestAnimationFrame
|
|
* @property {function(number):void} cancelAnimationFrame
|
|
* @property {function():void} runMicrotasks
|
|
* @property {function(string | number): number} tick
|
|
* @property {function(string | number): Promise<number>} tickAsync
|
|
* @property {function(): number} next
|
|
* @property {function(): Promise<number>} nextAsync
|
|
* @property {function(): number} runAll
|
|
* @property {function(): number} runToFrame
|
|
* @property {function(): Promise<number>} runAllAsync
|
|
* @property {function(): number} runToLast
|
|
* @property {function(): Promise<number>} runToLastAsync
|
|
* @property {function(): void} reset
|
|
* @property {function(number | Date): void} setSystemTime
|
|
* @property {Performance} performance
|
|
* @property {function(number[]): number[]} hrtime - process.hrtime (legacy)
|
|
* @property {function(): void} uninstall Uninstall the clock.
|
|
* @property {Function[]} methods - the methods that are faked
|
|
* @property {boolean} [shouldClearNativeTimers] inherited from config
|
|
*/
|
|
/* eslint-enable jsdoc/require-property-description */
|
|
|
|
/**
|
|
* Configuration object for the `install` method.
|
|
*
|
|
* @typedef {object} Config
|
|
* @property {number|Date} [now] a number (in milliseconds) or a Date object (default epoch)
|
|
* @property {string[]} [toFake] names of the methods that should be faked.
|
|
* @property {number} [loopLimit] the maximum number of timers that will be run when calling runAll()
|
|
* @property {boolean} [shouldAdvanceTime] tells FakeTimers to increment mocked time automatically (default false)
|
|
* @property {number} [advanceTimeDelta] increment mocked time every <<advanceTimeDelta>> ms (default: 20ms)
|
|
* @property {boolean} [shouldClearNativeTimers] forwards clear timer calls to native functions if they are not fakes (default: false)
|
|
*/
|
|
|
|
/* eslint-disable jsdoc/require-property-description */
|
|
/**
|
|
* The internal structure to describe a scheduled fake timer
|
|
*
|
|
* @typedef {object} Timer
|
|
* @property {Function} func
|
|
* @property {*[]} args
|
|
* @property {number} delay
|
|
* @property {number} callAt
|
|
* @property {number} createdAt
|
|
* @property {boolean} immediate
|
|
* @property {number} id
|
|
* @property {Error} [error]
|
|
*/
|
|
|
|
/**
|
|
* A Node timer
|
|
*
|
|
* @typedef {object} NodeImmediate
|
|
* @property {function(): boolean} hasRef
|
|
* @property {function(): NodeImmediate} ref
|
|
* @property {function(): NodeImmediate} unref
|
|
*/
|
|
/* eslint-enable jsdoc/require-property-description */
|
|
|
|
/* eslint-disable complexity */
|
|
|
|
/**
|
|
* Mocks available features in the specified global namespace.
|
|
*
|
|
* @param {*} _global Namespace to mock (e.g. `window`)
|
|
* @returns {FakeTimers}
|
|
*/
|
|
function withGlobal(_global) {
|
|
const userAgent = _global.navigator && _global.navigator.userAgent;
|
|
const isRunningInIE = userAgent && userAgent.indexOf("MSIE ") > -1;
|
|
const maxTimeout = Math.pow(2, 31) - 1; //see https://heycam.github.io/webidl/#abstract-opdef-converttoint
|
|
const idCounterStart = 1e12; // arbitrarily large number to avoid collisions with native timer IDs
|
|
const NOOP = function () {
|
|
return undefined;
|
|
};
|
|
const NOOP_ARRAY = function () {
|
|
return [];
|
|
};
|
|
const timeoutResult = _global.setTimeout(NOOP, 0);
|
|
const addTimerReturnsObject = typeof timeoutResult === "object";
|
|
const hrtimePresent =
|
|
_global.process && typeof _global.process.hrtime === "function";
|
|
const hrtimeBigintPresent =
|
|
hrtimePresent && typeof _global.process.hrtime.bigint === "function";
|
|
const nextTickPresent =
|
|
_global.process && typeof _global.process.nextTick === "function";
|
|
const utilPromisify = _global.process && util.promisify;
|
|
const performancePresent =
|
|
_global.performance && typeof _global.performance.now === "function";
|
|
const hasPerformancePrototype =
|
|
_global.Performance &&
|
|
(typeof _global.Performance).match(/^(function|object)$/);
|
|
const hasPerformanceConstructorPrototype =
|
|
_global.performance &&
|
|
_global.performance.constructor &&
|
|
_global.performance.constructor.prototype;
|
|
const queueMicrotaskPresent = _global.hasOwnProperty("queueMicrotask");
|
|
const requestAnimationFramePresent =
|
|
_global.requestAnimationFrame &&
|
|
typeof _global.requestAnimationFrame === "function";
|
|
const cancelAnimationFramePresent =
|
|
_global.cancelAnimationFrame &&
|
|
typeof _global.cancelAnimationFrame === "function";
|
|
const requestIdleCallbackPresent =
|
|
_global.requestIdleCallback &&
|
|
typeof _global.requestIdleCallback === "function";
|
|
const cancelIdleCallbackPresent =
|
|
_global.cancelIdleCallback &&
|
|
typeof _global.cancelIdleCallback === "function";
|
|
const setImmediatePresent =
|
|
_global.setImmediate && typeof _global.setImmediate === "function";
|
|
|
|
// Make properties writable in IE, as per
|
|
// https://www.adequatelygood.com/Replacing-setTimeout-Globally.html
|
|
/* eslint-disable no-self-assign */
|
|
if (isRunningInIE) {
|
|
_global.setTimeout = _global.setTimeout;
|
|
_global.clearTimeout = _global.clearTimeout;
|
|
_global.setInterval = _global.setInterval;
|
|
_global.clearInterval = _global.clearInterval;
|
|
_global.Date = _global.Date;
|
|
}
|
|
|
|
// setImmediate is not a standard function
|
|
// avoid adding the prop to the window object if not present
|
|
if (setImmediatePresent) {
|
|
_global.setImmediate = _global.setImmediate;
|
|
_global.clearImmediate = _global.clearImmediate;
|
|
}
|
|
/* eslint-enable no-self-assign */
|
|
|
|
_global.clearTimeout(timeoutResult);
|
|
|
|
const NativeDate = _global.Date;
|
|
let uniqueTimerId = idCounterStart;
|
|
|
|
/**
|
|
* @param {number} num
|
|
* @returns {boolean}
|
|
*/
|
|
function isNumberFinite(num) {
|
|
if (Number.isFinite) {
|
|
return Number.isFinite(num);
|
|
}
|
|
|
|
return isFinite(num);
|
|
}
|
|
|
|
let isNearInfiniteLimit = false;
|
|
|
|
/**
|
|
* @param {Clock} clock
|
|
* @param {number} i
|
|
*/
|
|
function checkIsNearInfiniteLimit(clock, i) {
|
|
if (clock.loopLimit && i === clock.loopLimit - 1) {
|
|
isNearInfiniteLimit = true;
|
|
}
|
|
}
|
|
|
|
/**
|
|
*
|
|
*/
|
|
function resetIsNearInfiniteLimit() {
|
|
isNearInfiniteLimit = false;
|
|
}
|
|
|
|
/**
|
|
* Parse strings like "01:10:00" (meaning 1 hour, 10 minutes, 0 seconds) into
|
|
* number of milliseconds. This is used to support human-readable strings passed
|
|
* to clock.tick()
|
|
*
|
|
* @param {string} str
|
|
* @returns {number}
|
|
*/
|
|
function parseTime(str) {
|
|
if (!str) {
|
|
return 0;
|
|
}
|
|
|
|
const strings = str.split(":");
|
|
const l = strings.length;
|
|
let i = l;
|
|
let ms = 0;
|
|
let parsed;
|
|
|
|
if (l > 3 || !/^(\d\d:){0,2}\d\d?$/.test(str)) {
|
|
throw new Error(
|
|
"tick only understands numbers, 'm:s' and 'h:m:s'. Each part must be two digits"
|
|
);
|
|
}
|
|
|
|
while (i--) {
|
|
parsed = parseInt(strings[i], 10);
|
|
|
|
if (parsed >= 60) {
|
|
throw new Error(`Invalid time ${str}`);
|
|
}
|
|
|
|
ms += parsed * Math.pow(60, l - i - 1);
|
|
}
|
|
|
|
return ms * 1000;
|
|
}
|
|
|
|
/**
|
|
* Get the decimal part of the millisecond value as nanoseconds
|
|
*
|
|
* @param {number} msFloat the number of milliseconds
|
|
* @returns {number} an integer number of nanoseconds in the range [0,1e6)
|
|
*
|
|
* Example: nanoRemainer(123.456789) -> 456789
|
|
*/
|
|
function nanoRemainder(msFloat) {
|
|
const modulo = 1e6;
|
|
const remainder = (msFloat * 1e6) % modulo;
|
|
const positiveRemainder =
|
|
remainder < 0 ? remainder + modulo : remainder;
|
|
|
|
return Math.floor(positiveRemainder);
|
|
}
|
|
|
|
/**
|
|
* Used to grok the `now` parameter to createClock.
|
|
*
|
|
* @param {Date|number} epoch the system time
|
|
* @returns {number}
|
|
*/
|
|
function getEpoch(epoch) {
|
|
if (!epoch) {
|
|
return 0;
|
|
}
|
|
if (typeof epoch.getTime === "function") {
|
|
return epoch.getTime();
|
|
}
|
|
if (typeof epoch === "number") {
|
|
return epoch;
|
|
}
|
|
throw new TypeError("now should be milliseconds since UNIX epoch");
|
|
}
|
|
|
|
/**
|
|
* @param {number} from
|
|
* @param {number} to
|
|
* @param {Timer} timer
|
|
* @returns {boolean}
|
|
*/
|
|
function inRange(from, to, timer) {
|
|
return timer && timer.callAt >= from && timer.callAt <= to;
|
|
}
|
|
|
|
/**
|
|
* @param {Clock} clock
|
|
* @param {Timer} job
|
|
*/
|
|
function getInfiniteLoopError(clock, job) {
|
|
const infiniteLoopError = new Error(
|
|
`Aborting after running ${clock.loopLimit} timers, assuming an infinite loop!`
|
|
);
|
|
|
|
if (!job.error) {
|
|
return infiniteLoopError;
|
|
}
|
|
|
|
// pattern never matched in Node
|
|
const computedTargetPattern = /target\.*[<|(|[].*?[>|\]|)]\s*/;
|
|
let clockMethodPattern = new RegExp(
|
|
String(Object.keys(clock).join("|"))
|
|
);
|
|
|
|
if (addTimerReturnsObject) {
|
|
// node.js environment
|
|
clockMethodPattern = new RegExp(
|
|
`\\s+at (Object\\.)?(?:${Object.keys(clock).join("|")})\\s+`
|
|
);
|
|
}
|
|
|
|
let matchedLineIndex = -1;
|
|
job.error.stack.split("\n").some(function (line, i) {
|
|
// If we've matched a computed target line (e.g. setTimeout) then we
|
|
// don't need to look any further. Return true to stop iterating.
|
|
const matchedComputedTarget = line.match(computedTargetPattern);
|
|
/* istanbul ignore if */
|
|
if (matchedComputedTarget) {
|
|
matchedLineIndex = i;
|
|
return true;
|
|
}
|
|
|
|
// If we've matched a clock method line, then there may still be
|
|
// others further down the trace. Return false to keep iterating.
|
|
const matchedClockMethod = line.match(clockMethodPattern);
|
|
if (matchedClockMethod) {
|
|
matchedLineIndex = i;
|
|
return false;
|
|
}
|
|
|
|
// If we haven't matched anything on this line, but we matched
|
|
// previously and set the matched line index, then we can stop.
|
|
// If we haven't matched previously, then we should keep iterating.
|
|
return matchedLineIndex >= 0;
|
|
});
|
|
|
|
const stack = `${infiniteLoopError}\n${job.type || "Microtask"} - ${
|
|
job.func.name || "anonymous"
|
|
}\n${job.error.stack
|
|
.split("\n")
|
|
.slice(matchedLineIndex + 1)
|
|
.join("\n")}`;
|
|
|
|
try {
|
|
Object.defineProperty(infiniteLoopError, "stack", {
|
|
value: stack,
|
|
});
|
|
} catch (e) {
|
|
// noop
|
|
}
|
|
|
|
return infiniteLoopError;
|
|
}
|
|
|
|
/**
|
|
* @param {Date} target
|
|
* @param {Date} source
|
|
* @returns {Date} the target after modifications
|
|
*/
|
|
function mirrorDateProperties(target, source) {
|
|
let prop;
|
|
for (prop in source) {
|
|
if (source.hasOwnProperty(prop)) {
|
|
target[prop] = source[prop];
|
|
}
|
|
}
|
|
|
|
// set special now implementation
|
|
if (source.now) {
|
|
target.now = function now() {
|
|
return target.clock.now;
|
|
};
|
|
} else {
|
|
delete target.now;
|
|
}
|
|
|
|
// set special toSource implementation
|
|
if (source.toSource) {
|
|
target.toSource = function toSource() {
|
|
return source.toSource();
|
|
};
|
|
} else {
|
|
delete target.toSource;
|
|
}
|
|
|
|
// set special toString implementation
|
|
target.toString = function toString() {
|
|
return source.toString();
|
|
};
|
|
|
|
target.prototype = source.prototype;
|
|
target.parse = source.parse;
|
|
target.UTC = source.UTC;
|
|
target.prototype.toUTCString = source.prototype.toUTCString;
|
|
target.isFake = true;
|
|
|
|
return target;
|
|
}
|
|
|
|
//eslint-disable-next-line jsdoc/require-jsdoc
|
|
function createDate() {
|
|
/**
|
|
* @param {number} year
|
|
* @param {number} month
|
|
* @param {number} date
|
|
* @param {number} hour
|
|
* @param {number} minute
|
|
* @param {number} second
|
|
* @param {number} ms
|
|
* @returns {Date}
|
|
*/
|
|
function ClockDate(year, month, date, hour, minute, second, ms) {
|
|
// the Date constructor called as a function, ref Ecma-262 Edition 5.1, section 15.9.2.
|
|
// This remains so in the 10th edition of 2019 as well.
|
|
if (!(this instanceof ClockDate)) {
|
|
return new NativeDate(ClockDate.clock.now).toString();
|
|
}
|
|
|
|
// if Date is called as a constructor with 'new' keyword
|
|
// Defensive and verbose to avoid potential harm in passing
|
|
// explicit undefined when user does not pass argument
|
|
switch (arguments.length) {
|
|
case 0:
|
|
return new NativeDate(ClockDate.clock.now);
|
|
case 1:
|
|
return new NativeDate(year);
|
|
case 2:
|
|
return new NativeDate(year, month);
|
|
case 3:
|
|
return new NativeDate(year, month, date);
|
|
case 4:
|
|
return new NativeDate(year, month, date, hour);
|
|
case 5:
|
|
return new NativeDate(year, month, date, hour, minute);
|
|
case 6:
|
|
return new NativeDate(
|
|
year,
|
|
month,
|
|
date,
|
|
hour,
|
|
minute,
|
|
second
|
|
);
|
|
default:
|
|
return new NativeDate(
|
|
year,
|
|
month,
|
|
date,
|
|
hour,
|
|
minute,
|
|
second,
|
|
ms
|
|
);
|
|
}
|
|
}
|
|
|
|
return mirrorDateProperties(ClockDate, NativeDate);
|
|
}
|
|
|
|
//eslint-disable-next-line jsdoc/require-jsdoc
|
|
function enqueueJob(clock, job) {
|
|
// enqueues a microtick-deferred task - ecma262/#sec-enqueuejob
|
|
if (!clock.jobs) {
|
|
clock.jobs = [];
|
|
}
|
|
clock.jobs.push(job);
|
|
}
|
|
|
|
//eslint-disable-next-line jsdoc/require-jsdoc
|
|
function runJobs(clock) {
|
|
// runs all microtick-deferred tasks - ecma262/#sec-runjobs
|
|
if (!clock.jobs) {
|
|
return;
|
|
}
|
|
for (let i = 0; i < clock.jobs.length; i++) {
|
|
const job = clock.jobs[i];
|
|
job.func.apply(null, job.args);
|
|
|
|
checkIsNearInfiniteLimit(clock, i);
|
|
if (clock.loopLimit && i > clock.loopLimit) {
|
|
throw getInfiniteLoopError(clock, job);
|
|
}
|
|
}
|
|
resetIsNearInfiniteLimit();
|
|
clock.jobs = [];
|
|
}
|
|
|
|
/**
|
|
* @param {Clock} clock
|
|
* @param {Timer} timer
|
|
* @returns {number} id of the created timer
|
|
*/
|
|
function addTimer(clock, timer) {
|
|
if (timer.func === undefined) {
|
|
throw new Error("Callback must be provided to timer calls");
|
|
}
|
|
|
|
if (addTimerReturnsObject) {
|
|
// Node.js environment
|
|
if (typeof timer.func !== "function") {
|
|
throw new TypeError(
|
|
`[ERR_INVALID_CALLBACK]: Callback must be a function. Received ${
|
|
timer.func
|
|
} of type ${typeof timer.func}`
|
|
);
|
|
}
|
|
}
|
|
|
|
if (isNearInfiniteLimit) {
|
|
timer.error = new Error();
|
|
}
|
|
|
|
timer.type = timer.immediate ? "Immediate" : "Timeout";
|
|
|
|
if (timer.hasOwnProperty("delay")) {
|
|
if (typeof timer.delay !== "number") {
|
|
timer.delay = parseInt(timer.delay, 10);
|
|
}
|
|
|
|
if (!isNumberFinite(timer.delay)) {
|
|
timer.delay = 0;
|
|
}
|
|
timer.delay = timer.delay > maxTimeout ? 1 : timer.delay;
|
|
timer.delay = Math.max(0, timer.delay);
|
|
}
|
|
|
|
if (timer.hasOwnProperty("interval")) {
|
|
timer.type = "Interval";
|
|
timer.interval = timer.interval > maxTimeout ? 1 : timer.interval;
|
|
}
|
|
|
|
if (timer.hasOwnProperty("animation")) {
|
|
timer.type = "AnimationFrame";
|
|
timer.animation = true;
|
|
}
|
|
|
|
if (timer.hasOwnProperty("idleCallback")) {
|
|
timer.type = "IdleCallback";
|
|
timer.idleCallback = true;
|
|
}
|
|
|
|
if (!clock.timers) {
|
|
clock.timers = {};
|
|
}
|
|
|
|
timer.id = uniqueTimerId++;
|
|
timer.createdAt = clock.now;
|
|
timer.callAt =
|
|
clock.now + (parseInt(timer.delay) || (clock.duringTick ? 1 : 0));
|
|
|
|
clock.timers[timer.id] = timer;
|
|
|
|
if (addTimerReturnsObject) {
|
|
const res = {
|
|
refed: true,
|
|
ref: function () {
|
|
this.refed = true;
|
|
return res;
|
|
},
|
|
unref: function () {
|
|
this.refed = false;
|
|
return res;
|
|
},
|
|
hasRef: function () {
|
|
return this.refed;
|
|
},
|
|
refresh: function () {
|
|
timer.callAt =
|
|
clock.now +
|
|
(parseInt(timer.delay) || (clock.duringTick ? 1 : 0));
|
|
|
|
// it _might_ have been removed, but if not the assignment is perfectly fine
|
|
clock.timers[timer.id] = timer;
|
|
|
|
return res;
|
|
},
|
|
[Symbol.toPrimitive]: function () {
|
|
return timer.id;
|
|
},
|
|
};
|
|
return res;
|
|
}
|
|
|
|
return timer.id;
|
|
}
|
|
|
|
/* eslint consistent-return: "off" */
|
|
/**
|
|
* Timer comparitor
|
|
*
|
|
* @param {Timer} a
|
|
* @param {Timer} b
|
|
* @returns {number}
|
|
*/
|
|
function compareTimers(a, b) {
|
|
// Sort first by absolute timing
|
|
if (a.callAt < b.callAt) {
|
|
return -1;
|
|
}
|
|
if (a.callAt > b.callAt) {
|
|
return 1;
|
|
}
|
|
|
|
// Sort next by immediate, immediate timers take precedence
|
|
if (a.immediate && !b.immediate) {
|
|
return -1;
|
|
}
|
|
if (!a.immediate && b.immediate) {
|
|
return 1;
|
|
}
|
|
|
|
// Sort next by creation time, earlier-created timers take precedence
|
|
if (a.createdAt < b.createdAt) {
|
|
return -1;
|
|
}
|
|
if (a.createdAt > b.createdAt) {
|
|
return 1;
|
|
}
|
|
|
|
// Sort next by id, lower-id timers take precedence
|
|
if (a.id < b.id) {
|
|
return -1;
|
|
}
|
|
if (a.id > b.id) {
|
|
return 1;
|
|
}
|
|
|
|
// As timer ids are unique, no fallback `0` is necessary
|
|
}
|
|
|
|
/**
|
|
* @param {Clock} clock
|
|
* @param {number} from
|
|
* @param {number} to
|
|
* @returns {Timer}
|
|
*/
|
|
function firstTimerInRange(clock, from, to) {
|
|
const timers = clock.timers;
|
|
let timer = null;
|
|
let id, isInRange;
|
|
|
|
for (id in timers) {
|
|
if (timers.hasOwnProperty(id)) {
|
|
isInRange = inRange(from, to, timers[id]);
|
|
|
|
if (
|
|
isInRange &&
|
|
(!timer || compareTimers(timer, timers[id]) === 1)
|
|
) {
|
|
timer = timers[id];
|
|
}
|
|
}
|
|
}
|
|
|
|
return timer;
|
|
}
|
|
|
|
/**
|
|
* @param {Clock} clock
|
|
* @returns {Timer}
|
|
*/
|
|
function firstTimer(clock) {
|
|
const timers = clock.timers;
|
|
let timer = null;
|
|
let id;
|
|
|
|
for (id in timers) {
|
|
if (timers.hasOwnProperty(id)) {
|
|
if (!timer || compareTimers(timer, timers[id]) === 1) {
|
|
timer = timers[id];
|
|
}
|
|
}
|
|
}
|
|
|
|
return timer;
|
|
}
|
|
|
|
/**
|
|
* @param {Clock} clock
|
|
* @returns {Timer}
|
|
*/
|
|
function lastTimer(clock) {
|
|
const timers = clock.timers;
|
|
let timer = null;
|
|
let id;
|
|
|
|
for (id in timers) {
|
|
if (timers.hasOwnProperty(id)) {
|
|
if (!timer || compareTimers(timer, timers[id]) === -1) {
|
|
timer = timers[id];
|
|
}
|
|
}
|
|
}
|
|
|
|
return timer;
|
|
}
|
|
|
|
/**
|
|
* @param {Clock} clock
|
|
* @param {Timer} timer
|
|
*/
|
|
function callTimer(clock, timer) {
|
|
if (typeof timer.interval === "number") {
|
|
clock.timers[timer.id].callAt += timer.interval;
|
|
} else {
|
|
delete clock.timers[timer.id];
|
|
}
|
|
|
|
if (typeof timer.func === "function") {
|
|
timer.func.apply(null, timer.args);
|
|
} else {
|
|
/* eslint no-eval: "off" */
|
|
const eval2 = eval;
|
|
(function () {
|
|
eval2(timer.func);
|
|
})();
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Gets clear handler name for a given timer type
|
|
*
|
|
* @param {string} ttype
|
|
*/
|
|
function getClearHandler(ttype) {
|
|
if (ttype === "IdleCallback" || ttype === "AnimationFrame") {
|
|
return `cancel${ttype}`;
|
|
}
|
|
return `clear${ttype}`;
|
|
}
|
|
|
|
/**
|
|
* Gets schedule handler name for a given timer type
|
|
*
|
|
* @param {string} ttype
|
|
*/
|
|
function getScheduleHandler(ttype) {
|
|
if (ttype === "IdleCallback" || ttype === "AnimationFrame") {
|
|
return `request${ttype}`;
|
|
}
|
|
return `set${ttype}`;
|
|
}
|
|
|
|
/**
|
|
* Creates an anonymous function to warn only once
|
|
*/
|
|
function createWarnOnce() {
|
|
let calls = 0;
|
|
return function (msg) {
|
|
// eslint-disable-next-line
|
|
!calls++ && console.warn(msg);
|
|
};
|
|
}
|
|
const warnOnce = createWarnOnce();
|
|
|
|
/**
|
|
* @param {Clock} clock
|
|
* @param {number} timerId
|
|
* @param {string} ttype
|
|
*/
|
|
function clearTimer(clock, timerId, ttype) {
|
|
if (!timerId) {
|
|
// null appears to be allowed in most browsers, and appears to be
|
|
// relied upon by some libraries, like Bootstrap carousel
|
|
return;
|
|
}
|
|
|
|
if (!clock.timers) {
|
|
clock.timers = {};
|
|
}
|
|
|
|
// in Node, the ID is stored as the primitive value for `Timeout` objects
|
|
// for `Immediate` objects, no ID exists, so it gets coerced to NaN
|
|
const id = Number(timerId);
|
|
|
|
if (Number.isNaN(id) || id < idCounterStart) {
|
|
const handlerName = getClearHandler(ttype);
|
|
|
|
if (clock.shouldClearNativeTimers === true) {
|
|
const nativeHandler = clock[`_${handlerName}`];
|
|
return typeof nativeHandler === "function"
|
|
? nativeHandler(timerId)
|
|
: undefined;
|
|
}
|
|
warnOnce(
|
|
`FakeTimers: ${handlerName} was invoked to clear a native timer instead of one created by this library.` +
|
|
"\nTo automatically clean-up native timers, use `shouldClearNativeTimers`."
|
|
);
|
|
}
|
|
|
|
if (clock.timers.hasOwnProperty(id)) {
|
|
// check that the ID matches a timer of the correct type
|
|
const timer = clock.timers[id];
|
|
if (
|
|
timer.type === ttype ||
|
|
(timer.type === "Timeout" && ttype === "Interval") ||
|
|
(timer.type === "Interval" && ttype === "Timeout")
|
|
) {
|
|
delete clock.timers[id];
|
|
} else {
|
|
const clear = getClearHandler(ttype);
|
|
const schedule = getScheduleHandler(timer.type);
|
|
throw new Error(
|
|
`Cannot clear timer: timer created with ${schedule}() but cleared with ${clear}()`
|
|
);
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* @param {Clock} clock
|
|
* @param {Config} config
|
|
* @returns {Timer[]}
|
|
*/
|
|
function uninstall(clock, config) {
|
|
let method, i, l;
|
|
const installedHrTime = "_hrtime";
|
|
const installedNextTick = "_nextTick";
|
|
|
|
for (i = 0, l = clock.methods.length; i < l; i++) {
|
|
method = clock.methods[i];
|
|
if (method === "hrtime" && _global.process) {
|
|
_global.process.hrtime = clock[installedHrTime];
|
|
} else if (method === "nextTick" && _global.process) {
|
|
_global.process.nextTick = clock[installedNextTick];
|
|
} else if (method === "performance") {
|
|
const originalPerfDescriptor = Object.getOwnPropertyDescriptor(
|
|
clock,
|
|
`_${method}`
|
|
);
|
|
if (
|
|
originalPerfDescriptor &&
|
|
originalPerfDescriptor.get &&
|
|
!originalPerfDescriptor.set
|
|
) {
|
|
Object.defineProperty(
|
|
_global,
|
|
method,
|
|
originalPerfDescriptor
|
|
);
|
|
} else if (originalPerfDescriptor.configurable) {
|
|
_global[method] = clock[`_${method}`];
|
|
}
|
|
} else {
|
|
if (_global[method] && _global[method].hadOwnProperty) {
|
|
_global[method] = clock[`_${method}`];
|
|
} else {
|
|
try {
|
|
delete _global[method];
|
|
} catch (ignore) {
|
|
/* eslint no-empty: "off" */
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
if (config.shouldAdvanceTime === true) {
|
|
_global.clearInterval(clock.attachedInterval);
|
|
}
|
|
|
|
// Prevent multiple executions which will completely remove these props
|
|
clock.methods = [];
|
|
|
|
// return pending timers, to enable checking what timers remained on uninstall
|
|
if (!clock.timers) {
|
|
return [];
|
|
}
|
|
return Object.keys(clock.timers).map(function mapper(key) {
|
|
return clock.timers[key];
|
|
});
|
|
}
|
|
|
|
/**
|
|
* @param {object} target the target containing the method to replace
|
|
* @param {string} method the keyname of the method on the target
|
|
* @param {Clock} clock
|
|
*/
|
|
function hijackMethod(target, method, clock) {
|
|
clock[method].hadOwnProperty = Object.prototype.hasOwnProperty.call(
|
|
target,
|
|
method
|
|
);
|
|
clock[`_${method}`] = target[method];
|
|
|
|
if (method === "Date") {
|
|
const date = mirrorDateProperties(clock[method], target[method]);
|
|
target[method] = date;
|
|
} else if (method === "performance") {
|
|
const originalPerfDescriptor = Object.getOwnPropertyDescriptor(
|
|
target,
|
|
method
|
|
);
|
|
// JSDOM has a read only performance field so we have to save/copy it differently
|
|
if (
|
|
originalPerfDescriptor &&
|
|
originalPerfDescriptor.get &&
|
|
!originalPerfDescriptor.set
|
|
) {
|
|
Object.defineProperty(
|
|
clock,
|
|
`_${method}`,
|
|
originalPerfDescriptor
|
|
);
|
|
|
|
const perfDescriptor = Object.getOwnPropertyDescriptor(
|
|
clock,
|
|
method
|
|
);
|
|
Object.defineProperty(target, method, perfDescriptor);
|
|
} else {
|
|
target[method] = clock[method];
|
|
}
|
|
} else {
|
|
target[method] = function () {
|
|
return clock[method].apply(clock, arguments);
|
|
};
|
|
|
|
Object.defineProperties(
|
|
target[method],
|
|
Object.getOwnPropertyDescriptors(clock[method])
|
|
);
|
|
}
|
|
|
|
target[method].clock = clock;
|
|
}
|
|
|
|
/**
|
|
* @param {Clock} clock
|
|
* @param {number} advanceTimeDelta
|
|
*/
|
|
function doIntervalTick(clock, advanceTimeDelta) {
|
|
clock.tick(advanceTimeDelta);
|
|
}
|
|
|
|
/**
|
|
* @typedef {object} Timers
|
|
* @property {setTimeout} setTimeout
|
|
* @property {clearTimeout} clearTimeout
|
|
* @property {setInterval} setInterval
|
|
* @property {clearInterval} clearInterval
|
|
* @property {Date} Date
|
|
* @property {SetImmediate=} setImmediate
|
|
* @property {function(NodeImmediate): void=} clearImmediate
|
|
* @property {function(number[]):number[]=} hrtime
|
|
* @property {NextTick=} nextTick
|
|
* @property {Performance=} performance
|
|
* @property {RequestAnimationFrame=} requestAnimationFrame
|
|
* @property {boolean=} queueMicrotask
|
|
* @property {function(number): void=} cancelAnimationFrame
|
|
* @property {RequestIdleCallback=} requestIdleCallback
|
|
* @property {function(number): void=} cancelIdleCallback
|
|
*/
|
|
|
|
/** @type {Timers} */
|
|
const timers = {
|
|
setTimeout: _global.setTimeout,
|
|
clearTimeout: _global.clearTimeout,
|
|
setInterval: _global.setInterval,
|
|
clearInterval: _global.clearInterval,
|
|
Date: _global.Date,
|
|
};
|
|
|
|
if (setImmediatePresent) {
|
|
timers.setImmediate = _global.setImmediate;
|
|
timers.clearImmediate = _global.clearImmediate;
|
|
}
|
|
|
|
if (hrtimePresent) {
|
|
timers.hrtime = _global.process.hrtime;
|
|
}
|
|
|
|
if (nextTickPresent) {
|
|
timers.nextTick = _global.process.nextTick;
|
|
}
|
|
|
|
if (performancePresent) {
|
|
timers.performance = _global.performance;
|
|
}
|
|
|
|
if (requestAnimationFramePresent) {
|
|
timers.requestAnimationFrame = _global.requestAnimationFrame;
|
|
}
|
|
|
|
if (queueMicrotaskPresent) {
|
|
timers.queueMicrotask = true;
|
|
}
|
|
|
|
if (cancelAnimationFramePresent) {
|
|
timers.cancelAnimationFrame = _global.cancelAnimationFrame;
|
|
}
|
|
|
|
if (requestIdleCallbackPresent) {
|
|
timers.requestIdleCallback = _global.requestIdleCallback;
|
|
}
|
|
|
|
if (cancelIdleCallbackPresent) {
|
|
timers.cancelIdleCallback = _global.cancelIdleCallback;
|
|
}
|
|
|
|
const originalSetTimeout = _global.setImmediate || _global.setTimeout;
|
|
|
|
/**
|
|
* @param {Date|number} [start] the system time - non-integer values are floored
|
|
* @param {number} [loopLimit] maximum number of timers that will be run when calling runAll()
|
|
* @returns {Clock}
|
|
*/
|
|
function createClock(start, loopLimit) {
|
|
// eslint-disable-next-line no-param-reassign
|
|
start = Math.floor(getEpoch(start));
|
|
// eslint-disable-next-line no-param-reassign
|
|
loopLimit = loopLimit || 1000;
|
|
let nanos = 0;
|
|
const adjustedSystemTime = [0, 0]; // [millis, nanoremainder]
|
|
|
|
if (NativeDate === undefined) {
|
|
throw new Error(
|
|
"The global scope doesn't have a `Date` object" +
|
|
" (see https://github.com/sinonjs/sinon/issues/1852#issuecomment-419622780)"
|
|
);
|
|
}
|
|
|
|
const clock = {
|
|
now: start,
|
|
Date: createDate(),
|
|
loopLimit: loopLimit,
|
|
};
|
|
|
|
clock.Date.clock = clock;
|
|
|
|
//eslint-disable-next-line jsdoc/require-jsdoc
|
|
function getTimeToNextFrame() {
|
|
return 16 - ((clock.now - start) % 16);
|
|
}
|
|
|
|
//eslint-disable-next-line jsdoc/require-jsdoc
|
|
function hrtime(prev) {
|
|
const millisSinceStart = clock.now - adjustedSystemTime[0] - start;
|
|
const secsSinceStart = Math.floor(millisSinceStart / 1000);
|
|
const remainderInNanos =
|
|
(millisSinceStart - secsSinceStart * 1e3) * 1e6 +
|
|
nanos -
|
|
adjustedSystemTime[1];
|
|
|
|
if (Array.isArray(prev)) {
|
|
if (prev[1] > 1e9) {
|
|
throw new TypeError(
|
|
"Number of nanoseconds can't exceed a billion"
|
|
);
|
|
}
|
|
|
|
const oldSecs = prev[0];
|
|
let nanoDiff = remainderInNanos - prev[1];
|
|
let secDiff = secsSinceStart - oldSecs;
|
|
|
|
if (nanoDiff < 0) {
|
|
nanoDiff += 1e9;
|
|
secDiff -= 1;
|
|
}
|
|
|
|
return [secDiff, nanoDiff];
|
|
}
|
|
return [secsSinceStart, remainderInNanos];
|
|
}
|
|
|
|
function fakePerformanceNow() {
|
|
const hrt = hrtime();
|
|
const millis = hrt[0] * 1000 + hrt[1] / 1e6;
|
|
return millis;
|
|
}
|
|
|
|
if (hrtimeBigintPresent) {
|
|
hrtime.bigint = function () {
|
|
const parts = hrtime();
|
|
return BigInt(parts[0]) * BigInt(1e9) + BigInt(parts[1]); // eslint-disable-line
|
|
};
|
|
}
|
|
|
|
clock.requestIdleCallback = function requestIdleCallback(
|
|
func,
|
|
timeout
|
|
) {
|
|
let timeToNextIdlePeriod = 0;
|
|
|
|
if (clock.countTimers() > 0) {
|
|
timeToNextIdlePeriod = 50; // const for now
|
|
}
|
|
|
|
const result = addTimer(clock, {
|
|
func: func,
|
|
args: Array.prototype.slice.call(arguments, 2),
|
|
delay:
|
|
typeof timeout === "undefined"
|
|
? timeToNextIdlePeriod
|
|
: Math.min(timeout, timeToNextIdlePeriod),
|
|
idleCallback: true,
|
|
});
|
|
|
|
return Number(result);
|
|
};
|
|
|
|
clock.cancelIdleCallback = function cancelIdleCallback(timerId) {
|
|
return clearTimer(clock, timerId, "IdleCallback");
|
|
};
|
|
|
|
clock.setTimeout = function setTimeout(func, timeout) {
|
|
return addTimer(clock, {
|
|
func: func,
|
|
args: Array.prototype.slice.call(arguments, 2),
|
|
delay: timeout,
|
|
});
|
|
};
|
|
if (typeof _global.Promise !== "undefined" && utilPromisify) {
|
|
clock.setTimeout[utilPromisify.custom] =
|
|
function promisifiedSetTimeout(timeout, arg) {
|
|
return new _global.Promise(function setTimeoutExecutor(
|
|
resolve
|
|
) {
|
|
addTimer(clock, {
|
|
func: resolve,
|
|
args: [arg],
|
|
delay: timeout,
|
|
});
|
|
});
|
|
};
|
|
}
|
|
|
|
clock.clearTimeout = function clearTimeout(timerId) {
|
|
return clearTimer(clock, timerId, "Timeout");
|
|
};
|
|
|
|
clock.nextTick = function nextTick(func) {
|
|
return enqueueJob(clock, {
|
|
func: func,
|
|
args: Array.prototype.slice.call(arguments, 1),
|
|
error: isNearInfiniteLimit ? new Error() : null,
|
|
});
|
|
};
|
|
|
|
clock.queueMicrotask = function queueMicrotask(func) {
|
|
return clock.nextTick(func); // explicitly drop additional arguments
|
|
};
|
|
|
|
clock.setInterval = function setInterval(func, timeout) {
|
|
// eslint-disable-next-line no-param-reassign
|
|
timeout = parseInt(timeout, 10);
|
|
return addTimer(clock, {
|
|
func: func,
|
|
args: Array.prototype.slice.call(arguments, 2),
|
|
delay: timeout,
|
|
interval: timeout,
|
|
});
|
|
};
|
|
|
|
clock.clearInterval = function clearInterval(timerId) {
|
|
return clearTimer(clock, timerId, "Interval");
|
|
};
|
|
|
|
if (setImmediatePresent) {
|
|
clock.setImmediate = function setImmediate(func) {
|
|
return addTimer(clock, {
|
|
func: func,
|
|
args: Array.prototype.slice.call(arguments, 1),
|
|
immediate: true,
|
|
});
|
|
};
|
|
|
|
if (typeof _global.Promise !== "undefined" && utilPromisify) {
|
|
clock.setImmediate[utilPromisify.custom] =
|
|
function promisifiedSetImmediate(arg) {
|
|
return new _global.Promise(
|
|
function setImmediateExecutor(resolve) {
|
|
addTimer(clock, {
|
|
func: resolve,
|
|
args: [arg],
|
|
immediate: true,
|
|
});
|
|
}
|
|
);
|
|
};
|
|
}
|
|
|
|
clock.clearImmediate = function clearImmediate(timerId) {
|
|
return clearTimer(clock, timerId, "Immediate");
|
|
};
|
|
}
|
|
|
|
clock.countTimers = function countTimers() {
|
|
return (
|
|
Object.keys(clock.timers || {}).length +
|
|
(clock.jobs || []).length
|
|
);
|
|
};
|
|
|
|
clock.requestAnimationFrame = function requestAnimationFrame(func) {
|
|
const result = addTimer(clock, {
|
|
func: func,
|
|
delay: getTimeToNextFrame(),
|
|
get args() {
|
|
return [fakePerformanceNow()];
|
|
},
|
|
animation: true,
|
|
});
|
|
|
|
return Number(result);
|
|
};
|
|
|
|
clock.cancelAnimationFrame = function cancelAnimationFrame(timerId) {
|
|
return clearTimer(clock, timerId, "AnimationFrame");
|
|
};
|
|
|
|
clock.runMicrotasks = function runMicrotasks() {
|
|
runJobs(clock);
|
|
};
|
|
|
|
/**
|
|
* @param {number|string} tickValue milliseconds or a string parseable by parseTime
|
|
* @param {boolean} isAsync
|
|
* @param {Function} resolve
|
|
* @param {Function} reject
|
|
* @returns {number|undefined} will return the new `now` value or nothing for async
|
|
*/
|
|
function doTick(tickValue, isAsync, resolve, reject) {
|
|
const msFloat =
|
|
typeof tickValue === "number"
|
|
? tickValue
|
|
: parseTime(tickValue);
|
|
const ms = Math.floor(msFloat);
|
|
const remainder = nanoRemainder(msFloat);
|
|
let nanosTotal = nanos + remainder;
|
|
let tickTo = clock.now + ms;
|
|
|
|
if (msFloat < 0) {
|
|
throw new TypeError("Negative ticks are not supported");
|
|
}
|
|
|
|
// adjust for positive overflow
|
|
if (nanosTotal >= 1e6) {
|
|
tickTo += 1;
|
|
nanosTotal -= 1e6;
|
|
}
|
|
|
|
nanos = nanosTotal;
|
|
let tickFrom = clock.now;
|
|
let previous = clock.now;
|
|
// ESLint fails to detect this correctly
|
|
/* eslint-disable prefer-const */
|
|
let timer,
|
|
firstException,
|
|
oldNow,
|
|
nextPromiseTick,
|
|
compensationCheck,
|
|
postTimerCall;
|
|
/* eslint-enable prefer-const */
|
|
|
|
clock.duringTick = true;
|
|
|
|
// perform microtasks
|
|
oldNow = clock.now;
|
|
runJobs(clock);
|
|
if (oldNow !== clock.now) {
|
|
// compensate for any setSystemTime() call during microtask callback
|
|
tickFrom += clock.now - oldNow;
|
|
tickTo += clock.now - oldNow;
|
|
}
|
|
|
|
//eslint-disable-next-line jsdoc/require-jsdoc
|
|
function doTickInner() {
|
|
// perform each timer in the requested range
|
|
timer = firstTimerInRange(clock, tickFrom, tickTo);
|
|
// eslint-disable-next-line no-unmodified-loop-condition
|
|
while (timer && tickFrom <= tickTo) {
|
|
if (clock.timers[timer.id]) {
|
|
tickFrom = timer.callAt;
|
|
clock.now = timer.callAt;
|
|
oldNow = clock.now;
|
|
try {
|
|
runJobs(clock);
|
|
callTimer(clock, timer);
|
|
} catch (e) {
|
|
firstException = firstException || e;
|
|
}
|
|
|
|
if (isAsync) {
|
|
// finish up after native setImmediate callback to allow
|
|
// all native es6 promises to process their callbacks after
|
|
// each timer fires.
|
|
originalSetTimeout(nextPromiseTick);
|
|
return;
|
|
}
|
|
|
|
compensationCheck();
|
|
}
|
|
|
|
postTimerCall();
|
|
}
|
|
|
|
// perform process.nextTick()s again
|
|
oldNow = clock.now;
|
|
runJobs(clock);
|
|
if (oldNow !== clock.now) {
|
|
// compensate for any setSystemTime() call during process.nextTick() callback
|
|
tickFrom += clock.now - oldNow;
|
|
tickTo += clock.now - oldNow;
|
|
}
|
|
clock.duringTick = false;
|
|
|
|
// corner case: during runJobs new timers were scheduled which could be in the range [clock.now, tickTo]
|
|
timer = firstTimerInRange(clock, tickFrom, tickTo);
|
|
if (timer) {
|
|
try {
|
|
clock.tick(tickTo - clock.now); // do it all again - for the remainder of the requested range
|
|
} catch (e) {
|
|
firstException = firstException || e;
|
|
}
|
|
} else {
|
|
// no timers remaining in the requested range: move the clock all the way to the end
|
|
clock.now = tickTo;
|
|
|
|
// update nanos
|
|
nanos = nanosTotal;
|
|
}
|
|
if (firstException) {
|
|
throw firstException;
|
|
}
|
|
|
|
if (isAsync) {
|
|
resolve(clock.now);
|
|
} else {
|
|
return clock.now;
|
|
}
|
|
}
|
|
|
|
nextPromiseTick =
|
|
isAsync &&
|
|
function () {
|
|
try {
|
|
compensationCheck();
|
|
postTimerCall();
|
|
doTickInner();
|
|
} catch (e) {
|
|
reject(e);
|
|
}
|
|
};
|
|
|
|
compensationCheck = function () {
|
|
// compensate for any setSystemTime() call during timer callback
|
|
if (oldNow !== clock.now) {
|
|
tickFrom += clock.now - oldNow;
|
|
tickTo += clock.now - oldNow;
|
|
previous += clock.now - oldNow;
|
|
}
|
|
};
|
|
|
|
postTimerCall = function () {
|
|
timer = firstTimerInRange(clock, previous, tickTo);
|
|
previous = tickFrom;
|
|
};
|
|
|
|
return doTickInner();
|
|
}
|
|
|
|
/**
|
|
* @param {string|number} tickValue number of milliseconds or a human-readable value like "01:11:15"
|
|
* @returns {number} will return the new `now` value
|
|
*/
|
|
clock.tick = function tick(tickValue) {
|
|
return doTick(tickValue, false);
|
|
};
|
|
|
|
if (typeof _global.Promise !== "undefined") {
|
|
/**
|
|
* @param {string|number} tickValue number of milliseconds or a human-readable value like "01:11:15"
|
|
* @returns {Promise}
|
|
*/
|
|
clock.tickAsync = function tickAsync(tickValue) {
|
|
return new _global.Promise(function (resolve, reject) {
|
|
originalSetTimeout(function () {
|
|
try {
|
|
doTick(tickValue, true, resolve, reject);
|
|
} catch (e) {
|
|
reject(e);
|
|
}
|
|
});
|
|
});
|
|
};
|
|
}
|
|
|
|
clock.next = function next() {
|
|
runJobs(clock);
|
|
const timer = firstTimer(clock);
|
|
if (!timer) {
|
|
return clock.now;
|
|
}
|
|
|
|
clock.duringTick = true;
|
|
try {
|
|
clock.now = timer.callAt;
|
|
callTimer(clock, timer);
|
|
runJobs(clock);
|
|
return clock.now;
|
|
} finally {
|
|
clock.duringTick = false;
|
|
}
|
|
};
|
|
|
|
if (typeof _global.Promise !== "undefined") {
|
|
clock.nextAsync = function nextAsync() {
|
|
return new _global.Promise(function (resolve, reject) {
|
|
originalSetTimeout(function () {
|
|
try {
|
|
const timer = firstTimer(clock);
|
|
if (!timer) {
|
|
resolve(clock.now);
|
|
return;
|
|
}
|
|
|
|
let err;
|
|
clock.duringTick = true;
|
|
clock.now = timer.callAt;
|
|
try {
|
|
callTimer(clock, timer);
|
|
} catch (e) {
|
|
err = e;
|
|
}
|
|
clock.duringTick = false;
|
|
|
|
originalSetTimeout(function () {
|
|
if (err) {
|
|
reject(err);
|
|
} else {
|
|
resolve(clock.now);
|
|
}
|
|
});
|
|
} catch (e) {
|
|
reject(e);
|
|
}
|
|
});
|
|
});
|
|
};
|
|
}
|
|
|
|
clock.runAll = function runAll() {
|
|
let numTimers, i;
|
|
runJobs(clock);
|
|
for (i = 0; i < clock.loopLimit; i++) {
|
|
if (!clock.timers) {
|
|
resetIsNearInfiniteLimit();
|
|
return clock.now;
|
|
}
|
|
|
|
numTimers = Object.keys(clock.timers).length;
|
|
if (numTimers === 0) {
|
|
resetIsNearInfiniteLimit();
|
|
return clock.now;
|
|
}
|
|
|
|
clock.next();
|
|
checkIsNearInfiniteLimit(clock, i);
|
|
}
|
|
|
|
const excessJob = firstTimer(clock);
|
|
throw getInfiniteLoopError(clock, excessJob);
|
|
};
|
|
|
|
clock.runToFrame = function runToFrame() {
|
|
return clock.tick(getTimeToNextFrame());
|
|
};
|
|
|
|
if (typeof _global.Promise !== "undefined") {
|
|
clock.runAllAsync = function runAllAsync() {
|
|
return new _global.Promise(function (resolve, reject) {
|
|
let i = 0;
|
|
/**
|
|
*
|
|
*/
|
|
function doRun() {
|
|
originalSetTimeout(function () {
|
|
try {
|
|
let numTimers;
|
|
if (i < clock.loopLimit) {
|
|
if (!clock.timers) {
|
|
resetIsNearInfiniteLimit();
|
|
resolve(clock.now);
|
|
return;
|
|
}
|
|
|
|
numTimers = Object.keys(
|
|
clock.timers
|
|
).length;
|
|
if (numTimers === 0) {
|
|
resetIsNearInfiniteLimit();
|
|
resolve(clock.now);
|
|
return;
|
|
}
|
|
|
|
clock.next();
|
|
|
|
i++;
|
|
|
|
doRun();
|
|
checkIsNearInfiniteLimit(clock, i);
|
|
return;
|
|
}
|
|
|
|
const excessJob = firstTimer(clock);
|
|
reject(getInfiniteLoopError(clock, excessJob));
|
|
} catch (e) {
|
|
reject(e);
|
|
}
|
|
});
|
|
}
|
|
doRun();
|
|
});
|
|
};
|
|
}
|
|
|
|
clock.runToLast = function runToLast() {
|
|
const timer = lastTimer(clock);
|
|
if (!timer) {
|
|
runJobs(clock);
|
|
return clock.now;
|
|
}
|
|
|
|
return clock.tick(timer.callAt - clock.now);
|
|
};
|
|
|
|
if (typeof _global.Promise !== "undefined") {
|
|
clock.runToLastAsync = function runToLastAsync() {
|
|
return new _global.Promise(function (resolve, reject) {
|
|
originalSetTimeout(function () {
|
|
try {
|
|
const timer = lastTimer(clock);
|
|
if (!timer) {
|
|
resolve(clock.now);
|
|
}
|
|
|
|
resolve(clock.tickAsync(timer.callAt - clock.now));
|
|
} catch (e) {
|
|
reject(e);
|
|
}
|
|
});
|
|
});
|
|
};
|
|
}
|
|
|
|
clock.reset = function reset() {
|
|
nanos = 0;
|
|
clock.timers = {};
|
|
clock.jobs = [];
|
|
clock.now = start;
|
|
};
|
|
|
|
clock.setSystemTime = function setSystemTime(systemTime) {
|
|
// determine time difference
|
|
const newNow = getEpoch(systemTime);
|
|
const difference = newNow - clock.now;
|
|
let id, timer;
|
|
|
|
adjustedSystemTime[0] = adjustedSystemTime[0] + difference;
|
|
adjustedSystemTime[1] = adjustedSystemTime[1] + nanos;
|
|
// update 'system clock'
|
|
clock.now = newNow;
|
|
nanos = 0;
|
|
|
|
// update timers and intervals to keep them stable
|
|
for (id in clock.timers) {
|
|
if (clock.timers.hasOwnProperty(id)) {
|
|
timer = clock.timers[id];
|
|
timer.createdAt += difference;
|
|
timer.callAt += difference;
|
|
}
|
|
}
|
|
};
|
|
|
|
if (performancePresent) {
|
|
clock.performance = Object.create(null);
|
|
clock.performance.now = fakePerformanceNow;
|
|
}
|
|
|
|
if (hrtimePresent) {
|
|
clock.hrtime = hrtime;
|
|
}
|
|
|
|
return clock;
|
|
}
|
|
|
|
/* eslint-disable complexity */
|
|
|
|
/**
|
|
* @param {Config=} [config] Optional config
|
|
* @returns {Clock}
|
|
*/
|
|
function install(config) {
|
|
if (
|
|
arguments.length > 1 ||
|
|
config instanceof Date ||
|
|
Array.isArray(config) ||
|
|
typeof config === "number"
|
|
) {
|
|
throw new TypeError(
|
|
`FakeTimers.install called with ${String(
|
|
config
|
|
)} install requires an object parameter`
|
|
);
|
|
}
|
|
|
|
if (_global.Date.isFake === true) {
|
|
// Timers are already faked; this is a problem.
|
|
// Make the user reset timers before continuing.
|
|
throw new TypeError(
|
|
"Can't install fake timers twice on the same global object."
|
|
);
|
|
}
|
|
|
|
// eslint-disable-next-line no-param-reassign
|
|
config = typeof config !== "undefined" ? config : {};
|
|
config.shouldAdvanceTime = config.shouldAdvanceTime || false;
|
|
config.advanceTimeDelta = config.advanceTimeDelta || 20;
|
|
config.shouldClearNativeTimers =
|
|
config.shouldClearNativeTimers || false;
|
|
|
|
if (config.target) {
|
|
throw new TypeError(
|
|
"config.target is no longer supported. Use `withGlobal(target)` instead."
|
|
);
|
|
}
|
|
|
|
let i, l;
|
|
const clock = createClock(config.now, config.loopLimit);
|
|
clock.shouldClearNativeTimers = config.shouldClearNativeTimers;
|
|
|
|
clock.uninstall = function () {
|
|
return uninstall(clock, config);
|
|
};
|
|
|
|
clock.methods = config.toFake || [];
|
|
|
|
if (clock.methods.length === 0) {
|
|
// do not fake nextTick by default - GitHub#126
|
|
clock.methods = Object.keys(timers).filter(function (key) {
|
|
return key !== "nextTick" && key !== "queueMicrotask";
|
|
});
|
|
}
|
|
|
|
if (config.shouldAdvanceTime === true) {
|
|
const intervalTick = doIntervalTick.bind(
|
|
null,
|
|
clock,
|
|
config.advanceTimeDelta
|
|
);
|
|
const intervalId = _global.setInterval(
|
|
intervalTick,
|
|
config.advanceTimeDelta
|
|
);
|
|
clock.attachedInterval = intervalId;
|
|
}
|
|
|
|
if (clock.methods.includes("performance")) {
|
|
const proto = (() => {
|
|
if (hasPerformancePrototype) {
|
|
return _global.Performance.prototype;
|
|
}
|
|
if (hasPerformanceConstructorPrototype) {
|
|
return _global.performance.constructor.prototype;
|
|
}
|
|
})();
|
|
if (proto) {
|
|
Object.getOwnPropertyNames(proto).forEach(function (name) {
|
|
if (name !== "now") {
|
|
clock.performance[name] =
|
|
name.indexOf("getEntries") === 0
|
|
? NOOP_ARRAY
|
|
: NOOP;
|
|
}
|
|
});
|
|
} else if ((config.toFake || []).includes("performance")) {
|
|
// user explicitly tried to fake performance when not present
|
|
throw new ReferenceError(
|
|
"non-existent performance object cannot be faked"
|
|
);
|
|
}
|
|
}
|
|
|
|
for (i = 0, l = clock.methods.length; i < l; i++) {
|
|
const nameOfMethodToReplace = clock.methods[i];
|
|
if (nameOfMethodToReplace === "hrtime") {
|
|
if (
|
|
_global.process &&
|
|
typeof _global.process.hrtime === "function"
|
|
) {
|
|
hijackMethod(_global.process, nameOfMethodToReplace, clock);
|
|
}
|
|
} else if (nameOfMethodToReplace === "nextTick") {
|
|
if (
|
|
_global.process &&
|
|
typeof _global.process.nextTick === "function"
|
|
) {
|
|
hijackMethod(_global.process, nameOfMethodToReplace, clock);
|
|
}
|
|
} else {
|
|
hijackMethod(_global, nameOfMethodToReplace, clock);
|
|
}
|
|
}
|
|
|
|
return clock;
|
|
}
|
|
|
|
/* eslint-enable complexity */
|
|
|
|
return {
|
|
timers: timers,
|
|
createClock: createClock,
|
|
install: install,
|
|
withGlobal: withGlobal,
|
|
};
|
|
}
|
|
|
|
/**
|
|
* @typedef {object} FakeTimers
|
|
* @property {Timers} timers
|
|
* @property {createClock} createClock
|
|
* @property {Function} install
|
|
* @property {withGlobal} withGlobal
|
|
*/
|
|
|
|
/* eslint-enable complexity */
|
|
|
|
/** @type {FakeTimers} */
|
|
const defaultImplementation = withGlobal(globalObject);
|
|
|
|
defaultImplementation.timers;
|
|
defaultImplementation.createClock;
|
|
defaultImplementation.install;
|
|
var withGlobal_1 = withGlobal;
|
|
|
|
class FakeTimers {
|
|
constructor({
|
|
global,
|
|
config
|
|
}) {
|
|
this._now = RealDate.now;
|
|
this._userConfig = config;
|
|
this._fakingDate = false;
|
|
this._fakingTime = false;
|
|
this._fakeTimers = withGlobal_1(global);
|
|
}
|
|
clearAllTimers() {
|
|
if (this._fakingTime)
|
|
this._clock.reset();
|
|
}
|
|
dispose() {
|
|
this.useRealTimers();
|
|
}
|
|
runAllTimers() {
|
|
if (this._checkFakeTimers())
|
|
this._clock.runAll();
|
|
}
|
|
runOnlyPendingTimers() {
|
|
if (this._checkFakeTimers())
|
|
this._clock.runToLast();
|
|
}
|
|
advanceTimersToNextTimer(steps = 1) {
|
|
if (this._checkFakeTimers()) {
|
|
for (let i = steps; i > 0; i--) {
|
|
this._clock.next();
|
|
this._clock.tick(0);
|
|
if (this._clock.countTimers() === 0)
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
advanceTimersByTime(msToRun) {
|
|
if (this._checkFakeTimers())
|
|
this._clock.tick(msToRun);
|
|
}
|
|
runAllTicks() {
|
|
if (this._checkFakeTimers()) {
|
|
this._clock.runMicrotasks();
|
|
}
|
|
}
|
|
useRealTimers() {
|
|
if (this._fakingDate) {
|
|
resetDate();
|
|
this._fakingDate = false;
|
|
}
|
|
if (this._fakingTime) {
|
|
this._clock.uninstall();
|
|
this._fakingTime = false;
|
|
}
|
|
}
|
|
useFakeTimers() {
|
|
if (this._fakingDate) {
|
|
throw new Error(
|
|
'"setSystemTime" was called already and date was mocked. Reset timers using `vi.useRealTimers()` if you want to use fake timers again.'
|
|
);
|
|
}
|
|
if (!this._fakingTime) {
|
|
const toFake = Object.keys(this._fakeTimers.timers);
|
|
this._clock = this._fakeTimers.install({
|
|
now: Date.now(),
|
|
toFake,
|
|
...this._userConfig
|
|
});
|
|
this._fakingTime = true;
|
|
}
|
|
}
|
|
reset() {
|
|
if (this._checkFakeTimers()) {
|
|
const { now } = this._clock;
|
|
this._clock.reset();
|
|
this._clock.setSystemTime(now);
|
|
}
|
|
}
|
|
setSystemTime(now) {
|
|
if (this._fakingTime) {
|
|
this._clock.setSystemTime(now);
|
|
} else {
|
|
mockDate(now ?? this.getRealSystemTime());
|
|
this._fakingDate = true;
|
|
}
|
|
}
|
|
getRealSystemTime() {
|
|
return this._now();
|
|
}
|
|
getTimerCount() {
|
|
if (this._checkFakeTimers())
|
|
return this._clock.countTimers();
|
|
return 0;
|
|
}
|
|
configure(config) {
|
|
this._userConfig = config;
|
|
}
|
|
_checkFakeTimers() {
|
|
if (!this._fakingTime) {
|
|
throw new Error(
|
|
'Timers are not mocked. Try calling "vi.useFakeTimers()" first.'
|
|
);
|
|
}
|
|
return this._fakingTime;
|
|
}
|
|
}
|
|
|
|
class VitestUtils {
|
|
constructor() {
|
|
this.spyOn = spyOn;
|
|
this.fn = fn;
|
|
this._stubsGlobal = /* @__PURE__ */ new Map();
|
|
this._stubsEnv = /* @__PURE__ */ new Map();
|
|
this._config = null;
|
|
this._mocker = typeof __vitest_mocker__ !== "undefined" ? __vitest_mocker__ : null;
|
|
this._mockedDate = null;
|
|
if (!this._mocker) {
|
|
const errorMsg = 'Vitest was initialized with native Node instead of Vite Node.\n\nOne of the following is possible:\n- "vitest" is imported outside of your tests (in that case, use "vitest/node" or import.meta.vitest)\n- "vitest" is imported inside "globalSetup" (use "setupFiles", because "globalSetup" runs in a different context)\n- Your dependency inside "node_modules" imports "vitest" directly (in that case, inline that dependency, using "deps.inline" config)\n- Otherwise, it might be a Vitest bug. Please report it to https://github.com/vitest-dev/vitest/issues\n';
|
|
throw new Error(errorMsg);
|
|
}
|
|
const workerState = getWorkerState();
|
|
this._timers = new FakeTimers({
|
|
global: globalThis,
|
|
config: workerState.config.fakeTimers
|
|
});
|
|
}
|
|
useFakeTimers(config) {
|
|
if (config) {
|
|
this._timers.configure(config);
|
|
} else {
|
|
const workerState = getWorkerState();
|
|
this._timers.configure(workerState.config.fakeTimers);
|
|
}
|
|
this._timers.useFakeTimers();
|
|
return this;
|
|
}
|
|
useRealTimers() {
|
|
this._timers.useRealTimers();
|
|
this._mockedDate = null;
|
|
return this;
|
|
}
|
|
runOnlyPendingTimers() {
|
|
this._timers.runOnlyPendingTimers();
|
|
return this;
|
|
}
|
|
runAllTimers() {
|
|
this._timers.runAllTimers();
|
|
return this;
|
|
}
|
|
runAllTicks() {
|
|
this._timers.runAllTicks();
|
|
return this;
|
|
}
|
|
advanceTimersByTime(ms) {
|
|
this._timers.advanceTimersByTime(ms);
|
|
return this;
|
|
}
|
|
advanceTimersToNextTimer() {
|
|
this._timers.advanceTimersToNextTimer();
|
|
return this;
|
|
}
|
|
getTimerCount() {
|
|
return this._timers.getTimerCount();
|
|
}
|
|
setSystemTime(time) {
|
|
const date = time instanceof Date ? time : new Date(time);
|
|
this._mockedDate = date;
|
|
this._timers.setSystemTime(date);
|
|
return this;
|
|
}
|
|
getMockedSystemTime() {
|
|
return this._mockedDate;
|
|
}
|
|
getRealSystemTime() {
|
|
return this._timers.getRealSystemTime();
|
|
}
|
|
clearAllTimers() {
|
|
this._timers.clearAllTimers();
|
|
return this;
|
|
}
|
|
getImporter() {
|
|
const stackTrace = createSimpleStackTrace({ stackTraceLimit: 4 });
|
|
const importerStack = stackTrace.split("\n")[4];
|
|
const stack = parseSingleStack(importerStack);
|
|
return (stack == null ? void 0 : stack.file) || "";
|
|
}
|
|
mock(path, factory) {
|
|
const importer = this.getImporter();
|
|
this._mocker.queueMock(
|
|
path,
|
|
importer,
|
|
factory ? () => factory(() => this._mocker.importActual(path, importer)) : void 0
|
|
);
|
|
}
|
|
unmock(path) {
|
|
this._mocker.queueUnmock(path, this.getImporter());
|
|
}
|
|
doMock(path, factory) {
|
|
this._mocker.queueMock(path, this.getImporter(), factory);
|
|
}
|
|
doUnmock(path) {
|
|
this._mocker.queueUnmock(path, this.getImporter());
|
|
}
|
|
async importActual(path) {
|
|
return this._mocker.importActual(path, this.getImporter());
|
|
}
|
|
async importMock(path) {
|
|
return this._mocker.importMock(path, this.getImporter());
|
|
}
|
|
mocked(item, _options = {}) {
|
|
return item;
|
|
}
|
|
isMockFunction(fn2) {
|
|
return isMockFunction(fn2);
|
|
}
|
|
clearAllMocks() {
|
|
spies.forEach((spy) => spy.mockClear());
|
|
return this;
|
|
}
|
|
resetAllMocks() {
|
|
spies.forEach((spy) => spy.mockReset());
|
|
return this;
|
|
}
|
|
restoreAllMocks() {
|
|
spies.forEach((spy) => spy.mockRestore());
|
|
return this;
|
|
}
|
|
stubGlobal(name, value) {
|
|
if (!this._stubsGlobal.has(name))
|
|
this._stubsGlobal.set(name, Object.getOwnPropertyDescriptor(globalThis, name));
|
|
globalThis[name] = value;
|
|
return this;
|
|
}
|
|
stubEnv(name, value) {
|
|
if (!this._stubsEnv.has(name))
|
|
this._stubsEnv.set(name, process.env[name]);
|
|
process.env[name] = value;
|
|
return this;
|
|
}
|
|
unstubAllGlobals() {
|
|
this._stubsGlobal.forEach((original, name) => {
|
|
if (!original)
|
|
Reflect.deleteProperty(globalThis, name);
|
|
else
|
|
Object.defineProperty(globalThis, name, original);
|
|
});
|
|
this._stubsGlobal.clear();
|
|
return this;
|
|
}
|
|
unstubAllEnvs() {
|
|
this._stubsEnv.forEach((original, name) => {
|
|
if (original === void 0)
|
|
delete process.env[name];
|
|
else
|
|
process.env[name] = original;
|
|
});
|
|
this._stubsEnv.clear();
|
|
return this;
|
|
}
|
|
resetModules() {
|
|
const state = getWorkerState();
|
|
resetModules(state.moduleCache);
|
|
return this;
|
|
}
|
|
async dynamicImportSettled() {
|
|
return waitForImportsToResolve();
|
|
}
|
|
setConfig(config) {
|
|
const state = getWorkerState();
|
|
if (!this._config)
|
|
this._config = { ...state.config };
|
|
Object.assign(state.config, config);
|
|
}
|
|
resetConfig() {
|
|
if (this._config) {
|
|
const state = getWorkerState();
|
|
state.config = { ...this._config };
|
|
}
|
|
}
|
|
}
|
|
const vitest = new VitestUtils();
|
|
const vi = vitest;
|
|
|
|
function getRunningMode() {
|
|
return process.env.VITEST_MODE === "WATCH" ? "watch" : "run";
|
|
}
|
|
function isWatchMode() {
|
|
return getRunningMode() === "watch";
|
|
}
|
|
|
|
var dist = {};
|
|
|
|
(function (exports) {
|
|
Object.defineProperty(exports, "__esModule", { value: true });
|
|
exports.expectTypeOf = void 0;
|
|
const fn = () => true;
|
|
/**
|
|
* Similar to Jest's `expect`, but with type-awareness.
|
|
* Gives you access to a number of type-matchers that let you make assertions about the
|
|
* form of a reference or generic type parameter.
|
|
*
|
|
* @example
|
|
* import {foo, bar} from '../foo'
|
|
* import {expectTypeOf} from 'expect-type'
|
|
*
|
|
* test('foo types', () => {
|
|
* // make sure `foo` has type {a: number}
|
|
* expectTypeOf(foo).toMatchTypeOf({a: 1})
|
|
* expectTypeOf(foo).toHaveProperty('a').toBeNumber()
|
|
*
|
|
* // make sure `bar` is a function taking a string:
|
|
* expectTypeOf(bar).parameter(0).toBeString()
|
|
* expectTypeOf(bar).returns.not.toBeAny()
|
|
* })
|
|
*
|
|
* @description
|
|
* See the [full docs](https://npmjs.com/package/expect-type#documentation) for lots more examples.
|
|
*/
|
|
const expectTypeOf = (_actual) => {
|
|
const nonFunctionProperties = [
|
|
'parameters',
|
|
'returns',
|
|
'resolves',
|
|
'not',
|
|
'items',
|
|
'constructorParameters',
|
|
'instance',
|
|
'guards',
|
|
'asserts',
|
|
];
|
|
const obj = {
|
|
/* eslint-disable mmkal/@typescript-eslint/no-unsafe-assignment */
|
|
toBeAny: fn,
|
|
toBeUnknown: fn,
|
|
toBeNever: fn,
|
|
toBeFunction: fn,
|
|
toBeObject: fn,
|
|
toBeArray: fn,
|
|
toBeString: fn,
|
|
toBeNumber: fn,
|
|
toBeBoolean: fn,
|
|
toBeVoid: fn,
|
|
toBeSymbol: fn,
|
|
toBeNull: fn,
|
|
toBeUndefined: fn,
|
|
toBeNullable: fn,
|
|
toMatchTypeOf: fn,
|
|
toEqualTypeOf: fn,
|
|
toBeCallableWith: fn,
|
|
toBeConstructibleWith: fn,
|
|
/* eslint-enable mmkal/@typescript-eslint/no-unsafe-assignment */
|
|
extract: exports.expectTypeOf,
|
|
exclude: exports.expectTypeOf,
|
|
toHaveProperty: exports.expectTypeOf,
|
|
parameter: exports.expectTypeOf,
|
|
};
|
|
const getterProperties = nonFunctionProperties;
|
|
getterProperties.forEach((prop) => Object.defineProperty(obj, prop, { get: () => (0, exports.expectTypeOf)({}) }));
|
|
return obj;
|
|
};
|
|
exports.expectTypeOf = expectTypeOf;
|
|
} (dist));
|
|
|
|
const noop = () => {
|
|
};
|
|
const assertType = noop;
|
|
|
|
var index = /*#__PURE__*/Object.freeze({
|
|
__proto__: null,
|
|
suite: suite,
|
|
test: test,
|
|
describe: describe,
|
|
it: it,
|
|
bench: bench,
|
|
runOnce: runOnce,
|
|
isFirstRun: isFirstRun,
|
|
beforeAll: beforeAll,
|
|
afterAll: afterAll,
|
|
beforeEach: beforeEach,
|
|
afterEach: afterEach,
|
|
onTestFailed: onTestFailed,
|
|
withCallback: withCallback,
|
|
assert: assert,
|
|
should: should,
|
|
createExpect: createExpect,
|
|
chai: chai,
|
|
expect: globalExpect,
|
|
vitest: vitest,
|
|
vi: vi,
|
|
getRunningMode: getRunningMode,
|
|
isWatchMode: isWatchMode,
|
|
expectTypeOf: dist.expectTypeOf,
|
|
assertType: assertType
|
|
});
|
|
|
|
export { afterAll as a, beforeAll as b, beforeEach as c, afterEach as d, dist as e, assertType as f, runOnce as g, isFirstRun as h, index as i, vitest as j, getRunningMode as k, isWatchMode as l, onTestFailed as o, resetRunOnceCounter as r, setCurrentTest as s, vi as v, withCallback as w };
|
|
|