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How to use scheduleFunction method in fast-check-monorepo

Best JavaScript code snippet using fast-check-monorepo

DelayedFunctionSchedulerSpec.js

Source:DelayedFunctionSchedulerSpec.js

1describe("DelayedFunctionScheduler", function() {2  it("schedules a function for later execution", function() {3    var scheduler = new j$.DelayedFunctionScheduler(),4      fn = jasmine.createSpy('fn');5    scheduler.scheduleFunction(fn, 0);6    expect(fn).not.toHaveBeenCalled();7    scheduler.tick(0);8    expect(fn).toHaveBeenCalled();9  });10  it("schedules a string for later execution", function() {11    var scheduler = new j$.DelayedFunctionScheduler(),12      strfn = "horrible = true;";13    scheduler.scheduleFunction(strfn, 0);14    scheduler.tick(0);15    expect(horrible).toEqual(true);16  });17  it("#tick defaults to 0", function() {18    var scheduler = new j$.DelayedFunctionScheduler(),19      fn = jasmine.createSpy('fn');20    scheduler.scheduleFunction(fn, 0);21    expect(fn).not.toHaveBeenCalled();22    scheduler.tick();23    expect(fn).toHaveBeenCalled();24  });25  it("defaults delay to 0", function() {26    var scheduler = new j$.DelayedFunctionScheduler(),27      fn = jasmine.createSpy('fn');28    scheduler.scheduleFunction(fn);29    expect(fn).not.toHaveBeenCalled();30    scheduler.tick(0);31    expect(fn).toHaveBeenCalled();32  });33  it("optionally passes params to scheduled functions", function() {34    var scheduler = new j$.DelayedFunctionScheduler(),35      fn = jasmine.createSpy('fn');36    scheduler.scheduleFunction(fn, 0, ['foo', 'bar']);37    expect(fn).not.toHaveBeenCalled();38    scheduler.tick(0);39    expect(fn).toHaveBeenCalledWith('foo', 'bar');40  });41  it("scheduled fns can optionally reoccur", function() {42    var scheduler = new j$.DelayedFunctionScheduler(),43      fn = jasmine.createSpy('fn');44    scheduler.scheduleFunction(fn, 20, [], true);45    expect(fn).not.toHaveBeenCalled();46    scheduler.tick(20);47    expect(fn.calls.count()).toBe(1);48    scheduler.tick(40);49    expect(fn.calls.count()).toBe(3);50    scheduler.tick(21);51    expect(fn.calls.count()).toBe(4);52  });53  it("increments scheduled fns ids unless one is passed", function() {54    var scheduler = new j$.DelayedFunctionScheduler();55    expect(scheduler.scheduleFunction(function() {56    }, 0)).toBe(1);57    expect(scheduler.scheduleFunction(function() {58    }, 0)).toBe(2);59    expect(scheduler.scheduleFunction(function() {60    }, 0, [], false, 123)).toBe(123);61    expect(scheduler.scheduleFunction(function() {62    }, 0)).toBe(3);63  });64  it("#removeFunctionWithId removes a previously scheduled function with a given id", function() {65    var scheduler = new j$.DelayedFunctionScheduler(),66      fn = jasmine.createSpy('fn'),67      timeoutKey;68    timeoutKey = scheduler.scheduleFunction(fn, 0);69    expect(fn).not.toHaveBeenCalled();70    scheduler.removeFunctionWithId(timeoutKey);71    scheduler.tick(0);72    expect(fn).not.toHaveBeenCalled();73  });74  it("reset removes scheduled functions", function() {75    var scheduler = new j$.DelayedFunctionScheduler(),76      fn = jasmine.createSpy('fn');77    scheduler.scheduleFunction(fn, 0);78    expect(fn).not.toHaveBeenCalled();79    scheduler.reset();80    scheduler.tick(0);81    expect(fn).not.toHaveBeenCalled();82  });83  it("reset resets the returned ids", function() {84    var scheduler = new j$.DelayedFunctionScheduler();85    expect(scheduler.scheduleFunction(function() { }, 0)).toBe(1);86    expect(scheduler.scheduleFunction(function() { }, 0, [], false, 123)).toBe(123);87    scheduler.reset();88    expect(scheduler.scheduleFunction(function() { }, 0)).toBe(1);89    expect(scheduler.scheduleFunction(function() { }, 0, [], false, 123)).toBe(123);90  });91  it("reset resets the current tick time", function() {92    var scheduler = new j$.DelayedFunctionScheduler(),93      fn = jasmine.createSpy('fn');94    expect(fn).not.toHaveBeenCalled();95    scheduler.tick(15);96    scheduler.reset();97    scheduler.scheduleFunction(fn, 20, [], false, 1, 20);98    scheduler.tick(5);99    expect(fn).not.toHaveBeenCalled();100  });101  it("executes recurring functions interleaved with regular functions in the correct order", function() {102    var scheduler = new j$.DelayedFunctionScheduler(),103      fn = jasmine.createSpy('fn'),104      recurringCallCount = 0,105      recurring = jasmine.createSpy('recurring').and.callFake(function() {106        recurringCallCount++;107        if (recurringCallCount < 5) {108          expect(fn).not.toHaveBeenCalled();109        }110      });111    scheduler.scheduleFunction(recurring, 10, [], true);112    scheduler.scheduleFunction(fn, 50);113    scheduler.tick(60);114    expect(recurring).toHaveBeenCalled();115    expect(recurring.calls.count()).toBe(6);116    expect(fn).toHaveBeenCalled();117  });118  it("schedules a function for later execution during a tick", function () {119    var scheduler = new j$.DelayedFunctionScheduler(),120      fn = jasmine.createSpy('fn'),121      fnDelay = 10;122    scheduler.scheduleFunction(function () {123      scheduler.scheduleFunction(fn, fnDelay);124    }, 0);125    expect(fn).not.toHaveBeenCalled();126    scheduler.tick(fnDelay);127    expect(fn).toHaveBeenCalled();128  });129  it("#removeFunctionWithId removes a previously scheduled function with a given id during a tick", function () {130    var scheduler = new j$.DelayedFunctionScheduler(),131      fn = jasmine.createSpy('fn'),132      fnDelay = 10,133      timeoutKey;134    scheduler.scheduleFunction(function () {135      scheduler.removeFunctionWithId(timeoutKey);136    }, 0);137    timeoutKey = scheduler.scheduleFunction(fn, fnDelay);138    expect(fn).not.toHaveBeenCalled();139    scheduler.tick(fnDelay);140    expect(fn).not.toHaveBeenCalled();141  });142  it("executes recurring functions interleaved with regular functions and functions scheduled during a tick in the correct order", function () {143    var scheduler = new j$.DelayedFunctionScheduler(),144      fn = jasmine.createSpy('fn'),145      recurringCallCount = 0,146      recurring = jasmine.createSpy('recurring').and.callFake(function() {147        recurringCallCount++;148        if (recurringCallCount < 5) {149          expect(fn).not.toHaveBeenCalled();150        }151      }),152      innerFn = jasmine.createSpy('innerFn').and.callFake(function() {153        expect(recurring.calls.count()).toBe(4);154        expect(fn).not.toHaveBeenCalled();155      }),156      scheduling = jasmine.createSpy('scheduling').and.callFake(function() {157        expect(recurring.calls.count()).toBe(3);158        expect(fn).not.toHaveBeenCalled();159        scheduler.scheduleFunction(innerFn, 10);  // 41ms absolute160      });161    scheduler.scheduleFunction(recurring, 10, [], true);162    scheduler.scheduleFunction(fn, 50);163    scheduler.scheduleFunction(scheduling, 31);164    scheduler.tick(60);165    expect(recurring).toHaveBeenCalled();166    expect(recurring.calls.count()).toBe(6);167    expect(fn).toHaveBeenCalled();168    expect(scheduling).toHaveBeenCalled();169    expect(innerFn).toHaveBeenCalled();170  });...

Using AI Code Generation

1import scheduleFunction from 'fast-check';2const myFunction = (a, b) => a + b;3const myFunctionWithArbitrary = (a, b) => a + b;4describe('myFunction', () => {5  it('should be correct', () => {6    fc.assert(7      fc.property(8        fc.integer(),9        fc.integer(),10        (a, b) => myFunction(a, b) === myFunctionWithArbitrary(a, b)11    );12  });13});

Using AI Code Generation

1const fc = require('fast-check');2const scheduleFunction = require('fast-check-monorepo').scheduleFunction;3const example = () => {4    return 6;5}6scheduleFunction(example, 1000);7const fc = require('fast-check');8const scheduleFunction = require('fast-check-monorepo').scheduleFunction;9const example = () => {10    return 6;11}12scheduleFunction(example, 1000);13const fc = require('fast-check');14const scheduleFunction = require('fast-check-monorepo').scheduleFunction;15const example = () => {16    return 6;17}18scheduleFunction(example, 1000);19const fc = require('fast-check');20const scheduleFunction = require('fast-check-monorepo').scheduleFunction;21const example = () => {22    return 6;23}24scheduleFunction(example, 1000);25const fc = require('fast-check');26const scheduleFunction = require('fast-check-monorepo').scheduleFunction;27const example = () => {28    return 6;29}30scheduleFunction(example, 1000);31const fc = require('fast-check');32const scheduleFunction = require('fast-check-monorepo').scheduleFunction;33const example = () => {34    return 6;35}36scheduleFunction(example, 1000);37const fc = require('fast-check');38const scheduleFunction = require('fast-check-monorepo').scheduleFunction;39const example = () => {40    return 6;41}42scheduleFunction(example, 1000);

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