zone.js/bundles/zone-testing.umd.min.js

Zones for JavaScript

"use strict";var __assign=this&&this.__assign||function(){return __assign=Object.assign||function(e){for(var t,n=1,r=arguments.length;n<r;n++)for(var i in t=arguments[n])Object.prototype.hasOwnProperty.call(t,i)&&(e[i]=t[i]);return e},__assign.apply(this,arguments)},__spreadArray=this&&this.__spreadArray||function(e,t,n){if(n||2===arguments.length)for(var r,i=0,s=t.length;i<s;i++)!r&&i in t||(r||(r=Array.prototype.slice.call(t,0,i)),r[i]=t[i]);return e.concat(r||Array.prototype.slice.call(t))};
/**
 * @license Angular v<unknown>
 * (c) 2010-2024 Google LLC. https://angular.io/
 * License: MIT
 */
!function(e){"function"==typeof define&&define.amd?define(e):e()}((function(){var e,t=globalThis;function n(e){return(t.__Zone_symbol_prefix||"__zone_symbol__")+e}var r,i="undefined"!=typeof window&&window||"undefined"!=typeof self&&self||global,s=function(){function e(e,t,r){this.finishCallback=e,this.failCallback=t,this._pendingMicroTasks=!1,this._pendingMacroTasks=!1,this._alreadyErrored=!1,this._isSync=!1,this._existingFinishTimer=null,this.entryFunction=null,this.runZone=Zone.current,this.unresolvedChainedPromiseCount=0,this.supportWaitUnresolvedChainedPromise=!1,this.name="asyncTestZone for "+r,this.properties={AsyncTestZoneSpec:this},this.supportWaitUnresolvedChainedPromise=!0===i[n("supportWaitUnResolvedChainedPromise")]}return Object.defineProperty(e,"symbolParentUnresolved",{get:function(){return n("parentUnresolved")},enumerable:!1,configurable:!0}),e.prototype.isUnresolvedChainedPromisePending=function(){return this.unresolvedChainedPromiseCount>0},e.prototype._finishCallbackIfDone=function(){var e=this;null!==this._existingFinishTimer&&(clearTimeout(this._existingFinishTimer),this._existingFinishTimer=null),this._pendingMicroTasks||this._pendingMacroTasks||this.supportWaitUnresolvedChainedPromise&&this.isUnresolvedChainedPromisePending()||this.runZone.run((function(){e._existingFinishTimer=setTimeout((function(){e._alreadyErrored||e._pendingMicroTasks||e._pendingMacroTasks||e.finishCallback()}),0)}))},e.prototype.patchPromiseForTest=function(){if(this.supportWaitUnresolvedChainedPromise){var e=Promise[Zone.__symbol__("patchPromiseForTest")];e&&e()}},e.prototype.unPatchPromiseForTest=function(){if(this.supportWaitUnresolvedChainedPromise){var e=Promise[Zone.__symbol__("unPatchPromiseForTest")];e&&e()}},e.prototype.onScheduleTask=function(t,n,r,i){return"eventTask"!==i.type&&(this._isSync=!1),"microTask"===i.type&&i.data&&i.data instanceof Promise&&!0===i.data[e.symbolParentUnresolved]&&this.unresolvedChainedPromiseCount--,t.scheduleTask(r,i)},e.prototype.onInvokeTask=function(e,t,n,r,i,s){return"eventTask"!==r.type&&(this._isSync=!1),e.invokeTask(n,r,i,s)},e.prototype.onCancelTask=function(e,t,n,r){return"eventTask"!==r.type&&(this._isSync=!1),e.cancelTask(n,r)},e.prototype.onInvoke=function(e,t,n,r,i,s,o){this.entryFunction||(this.entryFunction=r);try{return this._isSync=!0,e.invoke(n,r,i,s,o)}finally{this._isSync&&this.entryFunction===r&&this._finishCallbackIfDone()}},e.prototype.onHandleError=function(e,t,n,r){return e.handleError(n,r)&&(this.failCallback(r),this._alreadyErrored=!0),!1},e.prototype.onHasTask=function(e,t,n,r){e.hasTask(n,r),t===n&&("microTask"==r.change?(this._pendingMicroTasks=r.microTask,this._finishCallbackIfDone()):"macroTask"==r.change&&(this._pendingMacroTasks=r.macroTask,this._finishCallbackIfDone()))},e}(),o="object"==typeof window&&window||"object"==typeof self&&self||globalThis.global,a=o.Date;function c(){if(0===arguments.length){var e=new a;return e.setTime(c.now()),e}var t=Array.prototype.slice.call(arguments);return new(a.bind.apply(a,__spreadArray([void 0],t,!1)))}c.now=function(){var e=Zone.current.get("FakeAsyncTestZoneSpec");return e?e.getFakeSystemTime():a.now.apply(this,arguments)},c.UTC=a.UTC,c.parse=a.parse;var u=function(){},l=function(){function t(){this._schedulerQueue=[],this._currentTickTime=0,this._currentFakeBaseSystemTime=a.now(),this._currentTickRequeuePeriodicEntries=[]}return t.getNextId=function(){var t=r.nativeSetTimeout.call(o,u,0);return r.nativeClearTimeout.call(o,t),"number"==typeof t?t:e.nextNodeJSId++},t.prototype.getCurrentTickTime=function(){return this._currentTickTime},t.prototype.getFakeSystemTime=function(){return this._currentFakeBaseSystemTime+this._currentTickTime},t.prototype.setFakeBaseSystemTime=function(e){this._currentFakeBaseSystemTime=e},t.prototype.getRealSystemTime=function(){return a.now()},t.prototype.scheduleFunction=function(t,n,r){var i=(r=__assign({args:[],isPeriodic:!1,isRequestAnimationFrame:!1,id:-1,isRequeuePeriodic:!1},r)).id<0?e.nextId:r.id;e.nextId=e.getNextId();var s={endTime:this._currentTickTime+n,id:i,func:t,args:r.args,delay:n,isPeriodic:r.isPeriodic,isRequestAnimationFrame:r.isRequestAnimationFrame};r.isRequeuePeriodic&&this._currentTickRequeuePeriodicEntries.push(s);for(var o=0;o<this._schedulerQueue.length&&!(s.endTime<this._schedulerQueue[o].endTime);o++);return this._schedulerQueue.splice(o,0,s),i},t.prototype.removeScheduledFunctionWithId=function(e){for(var t=0;t<this._schedulerQueue.length;t++)if(this._schedulerQueue[t].id==e){this._schedulerQueue.splice(t,1);break}},t.prototype.removeAll=function(){this._schedulerQueue=[]},t.prototype.getTimerCount=function(){return this._schedulerQueue.length},t.prototype.tickToNext=function(e,t,n){void 0===e&&(e=1),this._schedulerQueue.length<e||this.tick(this._schedulerQueue[e-1].endTime-this._currentTickTime,t,n)},t.prototype.tick=function(e,t,n){void 0===e&&(e=0);var r=this._currentTickTime+e,i=0,s=(n=Object.assign({processNewMacroTasksSynchronously:!0},n)).processNewMacroTasksSynchronously?this._schedulerQueue:this._schedulerQueue.slice();if(0===s.length&&t)t(e);else{for(;s.length>0&&(this._currentTickRequeuePeriodicEntries=[],!(r<s[0].endTime));){var a=s.shift();if(!n.processNewMacroTasksSynchronously){var c=this._schedulerQueue.indexOf(a);c>=0&&this._schedulerQueue.splice(c,1)}if(i=this._currentTickTime,this._currentTickTime=a.endTime,t&&t(this._currentTickTime-i),!a.func.apply(o,a.isRequestAnimationFrame?[this._currentTickTime]:a.args))break;n.processNewMacroTasksSynchronously||this._currentTickRequeuePeriodicEntries.forEach((function(e){for(var t=0;t<s.length&&!(e.endTime<s[t].endTime);t++);s.splice(t,0,e)}))}i=this._currentTickTime,this._currentTickTime=r,t&&t(this._currentTickTime-i)}},t.prototype.flushOnlyPendingTimers=function(e){if(0===this._schedulerQueue.length)return 0;var t=this._currentTickTime;return this.tick(this._schedulerQueue[this._schedulerQueue.length-1].endTime-t,e,{processNewMacroTasksSynchronously:!1}),this._currentTickTime-t},t.prototype.flush=function(e,t,n){return void 0===e&&(e=20),void 0===t&&(t=!1),t?this.flushPeriodic(n):this.flushNonPeriodic(e,n)},t.prototype.flushPeriodic=function(e){if(0===this._schedulerQueue.length)return 0;var t=this._currentTickTime;return this.tick(this._schedulerQueue[this._schedulerQueue.length-1].endTime-t,e),this._currentTickTime-t},t.prototype.flushNonPeriodic=function(e,t){for(var n=this._currentTickTime,r=0,i=0;this._schedulerQueue.length>0;){if(++i>e)throw new Error("flush failed after reaching the limit of "+e+" tasks. Does your code use a polling timeout?");if(0===this._schedulerQueue.filter((function(e){return!e.isPeriodic&&!e.isRequestAnimationFrame})).length)break;var s=this._schedulerQueue.shift();if(r=this._currentTickTime,this._currentTickTime=s.endTime,t&&t(this._currentTickTime-r),!s.func.apply(o,s.args))break}return this._currentTickTime-n},t}();(e=l).nextNodeJSId=1,e.nextId=-1;var h=function(){function e(e,t,n){void 0===t&&(t=!1),this.trackPendingRequestAnimationFrame=t,this.macroTaskOptions=n,this._scheduler=new l,this._microtasks=[],this._lastError=null,this._uncaughtPromiseErrors=Promise[Zone.__symbol__("uncaughtPromiseErrors")],this.pendingPeriodicTimers=[],this.pendingTimers=[],this.patchDateLocked=!1,this.properties={FakeAsyncTestZoneSpec:this},this.name="fakeAsyncTestZone for "+e,this.macroTaskOptions||(this.macroTaskOptions=o[Zone.__symbol__("FakeAsyncTestMacroTask")])}return e.assertInZone=function(){if(null==Zone.current.get("FakeAsyncTestZoneSpec"))throw new Error("The code should be running in the fakeAsync zone to call this function")},e.prototype._fnAndFlush=function(e,t){var n=this;return function(){for(var r=[],i=0;i<arguments.length;i++)r[i]=arguments[i];return e.apply(o,r),null===n._lastError?(null!=t.onSuccess&&t.onSuccess.apply(o),n.flushMicrotasks()):null!=t.onError&&t.onError.apply(o),null===n._lastError}},e._removeTimer=function(e,t){var n=e.indexOf(t);n>-1&&e.splice(n,1)},e.prototype._dequeueTimer=function(t){var n=this;return function(){e._removeTimer(n.pendingTimers,t)}},e.prototype._requeuePeriodicTimer=function(e,t,n,r){var i=this;return function(){-1!==i.pendingPeriodicTimers.indexOf(r)&&i._scheduler.scheduleFunction(e,t,{args:n,isPeriodic:!0,id:r,isRequeuePeriodic:!0})}},e.prototype._dequeuePeriodicTimer=function(t){var n=this;return function(){e._removeTimer(n.pendingPeriodicTimers,t)}},e.prototype._setTimeout=function(e,t,n,r){void 0===r&&(r=!0);var i=this._dequeueTimer(l.nextId),s=this._fnAndFlush(e,{onSuccess:i,onError:i}),o=this._scheduler.scheduleFunction(s,t,{args:n,isRequestAnimationFrame:!r});return r&&this.pendingTimers.push(o),o},e.prototype._clearTimeout=function(t){e._removeTimer(this.pendingTimers,t),this._scheduler.removeScheduledFunctionWithId(t)},e.prototype._setInterval=function(e,t,n){var r=l.nextId,i={onSuccess:null,onError:this._dequeuePeriodicTimer(r)},s=this._fnAndFlush(e,i);return i.onSuccess=this._requeuePeriodicTimer(s,t,n,r),this._scheduler.scheduleFunction(s,t,{args:n,isPeriodic:!0}),this.pendingPeriodicTimers.push(r),r},e.prototype._clearInterval=function(t){e._removeTimer(this.pendingPeriodicTimers,t),this._scheduler.removeScheduledFunctionWithId(t)},e.prototype._resetLastErrorAndThrow=function(){var e=this._lastError||this._uncaughtPromiseErrors[0];throw this._uncaughtPromiseErrors.length=0,this._lastError=null,e},e.prototype.getCurrentTickTime=function(){return this._scheduler.getCurrentTickTime()},e.prototype.getFakeSystemTime=function(){return this._scheduler.getFakeSystemTime()},e.prototype.setFakeBaseSystemTime=function(e){this._scheduler.setFakeBaseSystemTime(e)},e.prototype.getRealSystemTime=function(){return this._scheduler.getRealSystemTime()},e.patchDate=function(){o[Zone.__symbol__("disableDatePatching")]||o.Date!==c&&(o.Date=c,c.prototype=a.prototype,e.checkTimerPatch())},e.resetDate=function(){o.Date===c&&(o.Date=a)},e.checkTimerPatch=function(){if(!r)throw new Error("Expected timers to have been patched.");o.setTimeout!==r.setTimeout&&(o.setTimeout=r.setTimeout,o.clearTimeout=r.clearTimeout),o.setInterval!==r.setInterval&&(o.setInterval=r.setInterval,o.clearInterval=r.clearInterval)},e.prototype.lockDatePatch=function(){this.patchDateLocked=!0,e.patchDate()},e.prototype.unlockDatePatch=function(){this.patchDateLocked=!1,e.resetDate()},e.prototype.tickToNext=function(t,n,r){void 0===t&&(t=1),void 0===r&&(r={processNewMacroTasksSynchronously:!0}),t<=0||(e.assertInZone(),this.flushMicrotasks(),this._scheduler.tickToNext(t,n,r),null!==this._lastError&&this._resetLastErrorAndThrow())},e.prototype.tick=function(t,n,r){void 0===t&&(t=0),void 0===r&&(r={processNewMacroTasksSynchronously:!0}),e.assertInZone(),this.flushMicrotasks(),this._scheduler.tick(t,n,r),null!==this._lastError&&this._resetLastErrorAndThrow()},e.prototype.flushMicrotasks=function(){var t=this;for(e.assertInZone();this._microtasks.length>0;){var n=this._microtasks.shift();n.func.apply(n.target,n.args)}(null!==t._lastError||t._uncaughtPromiseErrors.length)&&t._resetLastErrorAndThrow()},e.prototype.flush=function(t,n,r){e.assertInZone(),this.flushMicrotasks();var i=this._scheduler.flush(t,n,r);return null!==this._lastError&&this._resetLastErrorAndThrow(),i},e.prototype.flushOnlyPendingTimers=function(t){e.assertInZone(),this.flushMicrotasks();var n=this._scheduler.flushOnlyPendingTimers(t);return null!==this._lastError&&this._resetLastErrorAndThrow(),n},e.prototype.removeAllTimers=function(){e.assertInZone(),this._scheduler.removeAll(),this.pendingPeriodicTimers=[],this.pendingTimers=[]},e.prototype.getTimerCount=function(){return this._scheduler.getTimerCount()+this._microtasks.length},e.prototype.onScheduleTask=function(e,t,n,r){switch(r.type){case"microTask":var i=r.data&&r.data.args,s=void 0;if(i){var o=r.data.cbIdx;"number"==typeof i.length&&i.length>o+1&&(s=Array.prototype.slice.call(i,o+1))}this._microtasks.push({func:r.invoke,args:s,target:r.data&&r.data.target});break;case"macroTask":switch(r.source){case"setTimeout":r.data.handleId=this._setTimeout(r.invoke,r.data.delay,Array.prototype.slice.call(r.data.args,2));break;case"setImmediate":r.data.handleId=this._setTimeout(r.invoke,0,Array.prototype.slice.call(r.data.args,1));break;case"setInterval":r.data.handleId=this._setInterval(r.invoke,r.data.delay,Array.prototype.slice.call(r.data.args,2));break;case"XMLHttpRequest.send":throw new Error("Cannot make XHRs from within a fake async test. Request URL: "+r.data.url);case"requestAnimationFrame":case"webkitRequestAnimationFrame":case"mozRequestAnimationFrame":r.data.handleId=this._setTimeout(r.invoke,16,r.data.args,this.trackPendingRequestAnimationFrame);break;default:var a=this.findMacroTaskOption(r);if(a){var c=r.data&&r.data.args,u=c&&c.length>1?c[1]:0,l=a.callbackArgs?a.callbackArgs:c;a.isPeriodic?(r.data.handleId=this._setInterval(r.invoke,u,l),r.data.isPeriodic=!0):r.data.handleId=this._setTimeout(r.invoke,u,l);break}throw new Error("Unknown macroTask scheduled in fake async test: "+r.source)}break;case"eventTask":r=e.scheduleTask(n,r)}return r},e.prototype.onCancelTask=function(e,t,n,r){switch(r.source){case"setTimeout":case"requestAnimationFrame":case"webkitRequestAnimationFrame":case"mozRequestAnimationFrame":return this._clearTimeout(r.data.handleId);case"setInterval":return this._clearInterval(r.data.handleId);default:var i=this.findMacroTaskOption(r);if(i){var s=r.data.handleId;return i.isPeriodic?this._clearInterval(s):this._clearTimeout(s)}return e.cancelTask(n,r)}},e.prototype.onInvoke=function(t,n,r,i,s,o,a){try{return e.patchDate(),t.invoke(r,i,s,o,a)}finally{this.patchDateLocked||e.resetDate()}},e.prototype.findMacroTaskOption=function(e){if(!this.macroTaskOptions)return null;for(var t=0;t<this.macroTaskOptions.length;t++){var n=this.macroTaskOptions[t];if(n.source===e.source)return n}return null},e.prototype.onHandleError=function(e,t,n,r){return this._lastError=r,!1},e}(),p=null;function f(){return Zone&&Zone.ProxyZoneSpec}function d(){p&&p.unlockDatePatch(),p=null,f()&&f().assertPresent().resetDelegate()}function y(e,t){void 0===t&&(t={});var n=t.flush,r=void 0===n||n,i=function(){for(var t=[],n=0;n<arguments.length;n++)t[n]=arguments[n];var i=f();if(!i)throw new Error("ProxyZoneSpec is needed for the async() test helper but could not be found. Please make sure that your environment includes zone.js/plugins/proxy");var s=i.assertPresent();if(Zone.current.get("FakeAsyncTestZoneSpec"))throw new Error("fakeAsync() calls can not be nested");try{if(!p){var o=Zone&&Zone.FakeAsyncTestZoneSpec;if(s.getDelegate()instanceof o)throw new Error("fakeAsync() calls can not be nested");p=new o}var a=void 0,c=s.getDelegate();s.setDelegate(p),p.lockDatePatch();try{a=e.apply(this,t),r?p.flush(20,!0):g()}finally{s.setDelegate(c)}if(!r){if(p.pendingPeriodicTimers.length>0)throw new Error("".concat(p.pendingPeriodicTimers.length," ")+"periodic timer(s) still in the queue.");if(p.pendingTimers.length>0)throw new Error("".concat(p.pendingTimers.length," timer(s) still in the queue."))}return a}finally{d()}};return i.isFakeAsync=!0,i}function m(){if(null==p&&null==(p=Zone.current.get("FakeAsyncTestZoneSpec")))throw new Error("The code should be running in the fakeAsync zone to call this function");return p}function T(e,t){void 0===e&&(e=0),void 0===t&&(t=!1),m().tick(e,null,t)}function _(e){return m().flush(e)}function k(){m().pendingPeriodicTimers.length=0}function g(){m().flushMicrotasks()}function v(e){var t="\n",n={},r="__creationTrace__",i="STACKTRACE TRACKING",s="__SEP_TAG__",o=s+"@[native]",a=function a(){this.error=p(),this.timestamp=new Date};function c(){return new Error(i)}function u(){try{throw c()}catch(e){return e}}var l=c(),h=u(),p=l.stack?c:h.stack?u:c;function f(e){return e.stack?e.stack.split(t):[]}function d(e,t){for(var r=f(t),i=0;i<r.length;i++)n.hasOwnProperty(r[i])||e.push(r[i])}function y(e,n){var r=[n?n.trim():""];if(e)for(var i=(new Date).getTime(),a=0;a<e.length;a++){var c=e[a],u=c.timestamp,l="____________________Elapsed ".concat(i-u.getTime()," ms; At: ").concat(u);l=l.replace(/[^\w\d]/g,"_"),r.push(o.replace(s,l)),d(r,c.error),i=u.getTime()}return r.join(t)}function m(){return Error.stackTraceLimit>0}function T(e,t){t>0&&(e.push(f((new a).error)),T(e,t-1))}e.longStackTraceZoneSpec={name:"long-stack-trace",longStackTraceLimit:10,getLongStackTrace:function(t){if(t){var n=t[e.__symbol__("currentTaskTrace")];return n?y(n,t.stack):t.stack}},onScheduleTask:function(t,n,i,s){if(m()){var o=e.currentTask,c=o&&o.data&&o.data[r]||[];(c=[new a].concat(c)).length>this.longStackTraceLimit&&(c.length=this.longStackTraceLimit),s.data||(s.data={}),"eventTask"===s.type&&(s.data=__assign({},s.data)),s.data[r]=c}return t.scheduleTask(i,s)},onHandleError:function(t,n,i,s){if(m()){var o=e.currentTask||s.task;if(s instanceof Error&&o){var a=y(o.data&&o.data[r],s.stack);try{s.stack=s.longStack=a}catch(e){}}}return t.handleError(i,s)}},function _(){if(m()){var e=[];T(e,2);for(var t=e[0],r=e[1],a=0;a<t.length;a++)if(-1==(u=t[a]).indexOf(i)){var c=u.match(/^\s*at\s+/);if(c){o=c[0]+s+" (http://localhost)";break}}for(a=0;a<t.length;a++){var u;if((u=t[a])!==r[a])break;n[u]=!0}}}()}var S=function(){function e(e){void 0===e&&(e=null),this.defaultSpecDelegate=e,this.name="ProxyZone",this._delegateSpec=null,this.properties={ProxyZoneSpec:this},this.propertyKeys=null,this.lastTaskState=null,this.isNeedToTriggerHasTask=!1,this.tasks=[],this.setDelegate(e)}return e.get=function(){return Zone.current.get("ProxyZoneSpec")},e.isLoaded=function(){return e.get()instanceof e},e.assertPresent=function(){if(!e.isLoaded())throw new Error("Expected to be running in 'ProxyZone', but it was not found.");return e.get()},e.prototype.setDelegate=function(e){var t=this,n=this._delegateSpec!==e;this._delegateSpec=e,this.propertyKeys&&this.propertyKeys.forEach((function(e){return delete t.properties[e]})),this.propertyKeys=null,e&&e.properties&&(this.propertyKeys=Object.keys(e.properties),this.propertyKeys.forEach((function(n){return t.properties[n]=e.properties[n]}))),n&&this.lastTaskState&&(this.lastTaskState.macroTask||this.lastTaskState.microTask)&&(this.isNeedToTriggerHasTask=!0)},e.prototype.getDelegate=function(){return this._delegateSpec},e.prototype.resetDelegate=function(){this.getDelegate(),this.setDelegate(this.defaultSpecDelegate)},e.prototype.tryTriggerHasTask=function(e,t,n){this.isNeedToTriggerHasTask&&this.lastTaskState&&(this.isNeedToTriggerHasTask=!1,this.onHasTask(e,t,n,this.lastTaskState))},e.prototype.removeFromTasks=function(e){if(this.tasks)for(var t=0;t<this.tasks.length;t++)if(this.tasks[t]===e)return void this.tasks.splice(t,1)},e.prototype.getAndClearPendingTasksInfo=function(){if(0===this.tasks.length)return"";var e="--Pending async tasks are: ["+this.tasks.map((function(e){var t=e.data&&Object.keys(e.data).map((function(t){return t+":"+e.data[t]})).join(",");return"type: ".concat(e.type,", source: ").concat(e.source,", args: {").concat(t,"}")}))+"]";return this.tasks=[],e},e.prototype.onFork=function(e,t,n,r){return this._delegateSpec&&this._delegateSpec.onFork?this._delegateSpec.onFork(e,t,n,r):e.fork(n,r)},e.prototype.onIntercept=function(e,t,n,r,i){return this._delegateSpec&&this._delegateSpec.onIntercept?this._delegateSpec.onIntercept(e,t,n,r,i):e.intercept(n,r,i)},e.prototype.onInvoke=function(e,t,n,r,i,s,o){return this.tryTriggerHasTask(e,t,n),this._delegateSpec&&this._delegateSpec.onInvoke?this._delegateSpec.onInvoke(e,t,n,r,i,s,o):e.invoke(n,r,i,s,o)},e.prototype.onHandleError=function(e,t,n,r){return 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