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<!DOCTYPE html> <html> <head> <title>ClockSpec.js</title> <meta http-equiv="content-type" content="text/html; charset=UTF-8"> <link rel="stylesheet" media="all" href="../../../../doc-style.css" /> <script src="../../../../doc-filelist.js"></script> <script> var relativeDir = "../../../../", thisFile = "Users/knut/Documents/source/mermaid/bower_components/jasmine/spec/core/ClockSpec.js", defaultSidebar = true; </script> <script src="../../../../doc-script.js"></script> <script src="../../../../mermaid.js"></script> <link rel="stylesheet" href="../../../../mermaid.css" /> </head> <body> <div id="sidebar_wrapper"> <div id="sidebar_switch"> Files Headings </div> <div id="tree"></div> <div id="headings"> <div class="heading h1"> <a href="#ClockSpec.js">ClockSpec.js</a> </div> </div> </div> <div id="sidebar-toggle"></div> <div id="container"><div class="background highlight"></div> <table cellpadding="0" cellspacing="0"> <tbody> <tr> <td class="docs"> <div class="pilwrap" id="ClockSpec.js"> <h1> <a href="#ClockSpec.js" name="ClockSpec.js" class="pilcrow">¶</a>ClockSpec.js </h1> </div> </td> <td class="code highlight"></td> </tr> <tr> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-1" id="section-1">¶</a> </div> </td> <td class="code highlight"><div class="highlight"><pre>describe("Clock", function() { it("does not replace setTimeout until it is installed", function() { var fakeSetTimeout = jasmine.createSpy("global setTimeout"), fakeGlobal = { setTimeout: fakeSetTimeout }, delayedFunctionScheduler = jasmine.createSpyObj("delayedFunctionScheduler", ["scheduleFunction"]), delayedFn = jasmine.createSpy("delayedFn"), mockDate = { install: function() {}, tick: function() {}, uninstall: function() {} }, clock = new j$.Clock(fakeGlobal, delayedFunctionScheduler, mockDate); fakeGlobal.setTimeout(delayedFn, 0); expect(fakeSetTimeout).toHaveBeenCalledWith(delayedFn, 0); expect(delayedFunctionScheduler.scheduleFunction).not.toHaveBeenCalled(); fakeSetTimeout.calls.reset(); clock.install(); fakeGlobal.setTimeout(delayedFn, 0); expect(delayedFunctionScheduler.scheduleFunction).toHaveBeenCalled(); expect(fakeSetTimeout).not.toHaveBeenCalled(); }); it("does not replace clearTimeout until it is installed", function() { var fakeClearTimeout = jasmine.createSpy("global cleartimeout"), fakeGlobal = { clearTimeout: fakeClearTimeout }, delayedFunctionScheduler = jasmine.createSpyObj("delayedFunctionScheduler", ["removeFunctionWithId"]), delayedFn = jasmine.createSpy("delayedFn"), mockDate = { install: function() {}, tick: function() {}, uninstall: function() {} }, clock = new j$.Clock(fakeGlobal, delayedFunctionScheduler, mockDate); fakeGlobal.clearTimeout("foo"); expect(fakeClearTimeout).toHaveBeenCalledWith("foo"); expect(delayedFunctionScheduler.removeFunctionWithId).not.toHaveBeenCalled(); fakeClearTimeout.calls.reset(); clock.install(); fakeGlobal.clearTimeout("foo"); expect(delayedFunctionScheduler.removeFunctionWithId).toHaveBeenCalled(); expect(fakeClearTimeout).not.toHaveBeenCalled(); }); it("does not replace setInterval until it is installed", function() { var fakeSetInterval = jasmine.createSpy("global setInterval"), fakeGlobal = { setInterval: fakeSetInterval }, delayedFunctionScheduler = jasmine.createSpyObj("delayedFunctionScheduler", ["scheduleFunction"]), delayedFn = jasmine.createSpy("delayedFn"), mockDate = { install: function() {}, tick: function() {}, uninstall: function() {} }, clock = new j$.Clock(fakeGlobal, delayedFunctionScheduler, mockDate); fakeGlobal.setInterval(delayedFn, 0); expect(fakeSetInterval).toHaveBeenCalledWith(delayedFn, 0); expect(delayedFunctionScheduler.scheduleFunction).not.toHaveBeenCalled(); fakeSetInterval.calls.reset(); clock.install(); fakeGlobal.setInterval(delayedFn, 0); expect(delayedFunctionScheduler.scheduleFunction).toHaveBeenCalled(); expect(fakeSetInterval).not.toHaveBeenCalled(); }); it("does not replace clearInterval until it is installed", function() { var fakeClearInterval = jasmine.createSpy("global clearinterval"), fakeGlobal = { clearInterval: fakeClearInterval }, delayedFunctionScheduler = jasmine.createSpyObj("delayedFunctionScheduler", ["removeFunctionWithId"]), delayedFn = jasmine.createSpy("delayedFn"), mockDate = { install: function() {}, tick: function() {}, uninstall: function() {} }, clock = new j$.Clock(fakeGlobal, delayedFunctionScheduler, mockDate); fakeGlobal.clearInterval("foo"); expect(fakeClearInterval).toHaveBeenCalledWith("foo"); expect(delayedFunctionScheduler.removeFunctionWithId).not.toHaveBeenCalled(); fakeClearInterval.calls.reset(); clock.install(); fakeGlobal.clearInterval("foo"); expect(delayedFunctionScheduler.removeFunctionWithId).toHaveBeenCalled(); expect(fakeClearInterval).not.toHaveBeenCalled(); }); it("replaces the global timer functions on uninstall", function() { var fakeSetTimeout = jasmine.createSpy("global setTimeout"), fakeClearTimeout = jasmine.createSpy("global clearTimeout"), fakeSetInterval = jasmine.createSpy("global setInterval"), fakeClearInterval = jasmine.createSpy("global clearInterval"), fakeGlobal = { setTimeout: fakeSetTimeout, clearTimeout: fakeClearTimeout, setInterval: fakeSetInterval, clearInterval: fakeClearInterval }, delayedFunctionScheduler = jasmine.createSpyObj("delayedFunctionScheduler", ["scheduleFunction", "reset"]), delayedFn = jasmine.createSpy("delayedFn"), mockDate = { install: function() {}, tick: function() {}, uninstall: function() {} }, clock = new j$.Clock(fakeGlobal, delayedFunctionScheduler, mockDate); clock.install(); clock.uninstall(); fakeGlobal.setTimeout(delayedFn, 0); fakeGlobal.clearTimeout("foo"); fakeGlobal.setInterval(delayedFn, 10); fakeGlobal.clearInterval("bar"); expect(fakeSetTimeout).toHaveBeenCalledWith(delayedFn, 0); expect(fakeClearTimeout).toHaveBeenCalledWith("foo"); expect(fakeSetInterval).toHaveBeenCalledWith(delayedFn, 10); expect(fakeClearInterval).toHaveBeenCalledWith("bar"); expect(delayedFunctionScheduler.scheduleFunction).not.toHaveBeenCalled(); }); it("schedules the delayed function (via setTimeout) with the fake timer", function() { var fakeSetTimeout = jasmine.createSpy('setTimeout'), scheduleFunction = jasmine.createSpy('scheduleFunction'), delayedFunctionScheduler = { scheduleFunction: scheduleFunction }, fakeGlobal = { setTimeout: fakeSetTimeout }, delayedFn = jasmine.createSpy('delayedFn'), mockDate = { install: function() {}, tick: function() {}, uninstall: function() {} }, clock = new j$.Clock(fakeGlobal, delayedFunctionScheduler, mockDate); clock.install(); clock.setTimeout(delayedFn, 0, 'a', 'b'); expect(fakeSetTimeout).not.toHaveBeenCalled(); expect(delayedFunctionScheduler.scheduleFunction).toHaveBeenCalledWith(delayedFn, 0, ['a', 'b']); }); it("returns an id for the delayed function", function() { var fakeSetTimeout = jasmine.createSpy('setTimeout'), scheduleId = 123, scheduleFunction = jasmine.createSpy('scheduleFunction').and.returnValue(scheduleId), delayedFunctionScheduler = {scheduleFunction: scheduleFunction}, fakeGlobal = { setTimeout: fakeSetTimeout }, delayedFn = jasmine.createSpy('delayedFn'), mockDate = { install: function() {}, tick: function() {}, uninstall: function() {} }, clock = new j$.Clock(fakeGlobal, delayedFunctionScheduler, mockDate), timeoutId; clock.install(); timeoutId = clock.setTimeout(delayedFn, 0); expect(timeoutId).toEqual(123); }); it("clears the scheduled function with the scheduler", function() { var fakeClearTimeout = jasmine.createSpy('clearTimeout'), delayedFunctionScheduler = jasmine.createSpyObj('delayedFunctionScheduler', ['removeFunctionWithId']), fakeGlobal = { setTimeout: fakeClearTimeout }, delayedFn = jasmine.createSpy('delayedFn'), mockDate = { install: function() {}, tick: function() {}, uninstall: function() {} }, clock = new j$.Clock(fakeGlobal, delayedFunctionScheduler, mockDate); clock.install(); clock.clearTimeout(123); expect(fakeClearTimeout).not.toHaveBeenCalled(); expect(delayedFunctionScheduler.removeFunctionWithId).toHaveBeenCalledWith(123); }); it("schedules the delayed function with the fake timer", function() { var fakeSetInterval = jasmine.createSpy('setInterval'), scheduleFunction = jasmine.createSpy('scheduleFunction'), delayedFunctionScheduler = {scheduleFunction: scheduleFunction}, fakeGlobal = { setInterval: fakeSetInterval }, delayedFn = jasmine.createSpy('delayedFn'), mockDate = { install: function() {}, tick: function() {}, uninstall: function() {} }, clock = new j$.Clock(fakeGlobal, delayedFunctionScheduler, mockDate); clock.install(); clock.setInterval(delayedFn, 0, 'a', 'b'); expect(fakeSetInterval).not.toHaveBeenCalled(); expect(delayedFunctionScheduler.scheduleFunction).toHaveBeenCalledWith(delayedFn, 0, ['a', 'b'], true); }); it("returns an id for the delayed function", function() { var fakeSetInterval = jasmine.createSpy('setInterval'), scheduleId = 123, scheduleFunction = jasmine.createSpy('scheduleFunction').and.returnValue(scheduleId), delayedFunctionScheduler = {scheduleFunction: scheduleFunction}, fakeGlobal = { setInterval: fakeSetInterval }, delayedFn = jasmine.createSpy('delayedFn'), mockDate = { install: function() {}, tick: function() {}, uninstall: function() {} }, clock = new j$.Clock(fakeGlobal, delayedFunctionScheduler, mockDate), intervalId; clock.install(); intervalId = clock.setInterval(delayedFn, 0); expect(intervalId).toEqual(123); }); it("clears the scheduled function with the scheduler", function() { var clearInterval = jasmine.createSpy('clearInterval'), delayedFunctionScheduler = jasmine.createSpyObj('delayedFunctionScheduler', ['removeFunctionWithId']), fakeGlobal = { setInterval: clearInterval }, delayedFn = jasmine.createSpy('delayedFn'), mockDate = { install: function() {}, tick: function() {}, uninstall: function() {} }, clock = new j$.Clock(fakeGlobal, delayedFunctionScheduler, mockDate); clock.install(); clock.clearInterval(123); expect(clearInterval).not.toHaveBeenCalled(); expect(delayedFunctionScheduler.removeFunctionWithId).toHaveBeenCalledWith(123); }); it("gives you a friendly reminder if the Clock is not installed and you tick", function() { var clock = new j$.Clock({}, jasmine.createSpyObj('delayedFunctionScheduler', ['tick'])); expect(function() { clock.tick(50); }).toThrow(); }); it("on IE < 9, fails if extra args are passed to fake clock", function() { </pre></div> </td> </tr> <tr> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-2" id="section-2">¶</a> </div> fail, because this would break in IE9. </td> <td class="code highlight"><div class="highlight"><pre> var fakeSetTimeout = jasmine.createSpy('setTimeout'), fakeSetInterval = jasmine.createSpy('setInterval'), delayedFunctionScheduler = jasmine.createSpyObj('delayedFunctionScheduler', ['scheduleFunction']), fn = jasmine.createSpy('fn'), fakeGlobal = { setTimeout: fakeSetTimeout, setInterval: fakeSetInterval }, mockDate = { install: function() {}, tick: function() {}, uninstall: function() {} }, clock = new j$.Clock(fakeGlobal, delayedFunctionScheduler, mockDate); fakeSetTimeout.apply = null; fakeSetInterval.apply = null; clock.install(); clock.setTimeout(fn, 0); expect(delayedFunctionScheduler.scheduleFunction).<span cl