How to use applyOverride method in ng-mocks

Best JavaScript code snippet using ng-mocks

simpledb.js

Source:simpledb.js Github

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1/* Copyright (c) 2011 Richard Rodger */2var util = require('util')3var aws = require('aws-lib')4var MARK = 'simpledb: '5/* Exponential back-off for Amazon requests.6 * Algorithm as per pseudo-code in SimpleDB Dev Guide 2009-04-15, page 567 * fn: your function, that calls simpledb8 * statuscb: a callback function that get status notifications (optional)9 * maxtry: the maximum number of request attempts, default=410 * expbase: exponent base, default=411 * delaymin: minimum delay in milliseconds, default=012 * delayscale: millisecond multiplier for the exponential value13 * randomdelay: random multiplier to the delay, default=true14 *15 * Callbacks:16 * fn(stop,tryI,last,delay)17 * stop: callback to halt retries18 * done: true if done, so stop19 * err: err for statuscb, if any20 * tryI: try index, starts from 121 * last: true if this is the last try22 * delay: delay before this try23 *24 * statuscb(done,tryI,last,delay,err)25 * done: boolean return value from your function26 * tryI: try index, starts from 127 * last: true if this is the last time statuscb will be called28 * delay: delay before this try29 * err: any captured errors thrown from your function30 *31 * Notes:32 * You need to handle and log simpledb errors yourself inside your own33 * function fn. Generally you don't want to log "Service34 * Unavailable" messages are these expected, as that's the whole35 * reason for the exponential backoff! Use the statuscb callback for debugging.36 */37exports.expbackoff = function(fn,statuscb,maxtry,expbase,delaymin,delayscale,randomdelay) {38 if( null == fn ) { throw MARK+"retry function is null" }39 statuscb = null == statuscb ? function(){} : statuscb40 maxtry = null == maxtry ? 4 : maxtry41 expbase = null == expbase ? 4 : expbase42 delaymin = null == delaymin ? 0 : delaymin43 delayscale = null == delayscale ? 100 : delayscale44 randomdelay = null == randomdelay ? true : randomdelay45 function retry(tryI,last,delay) {46 try {47 fn(stop,tryI,last,delay)48 }49 catch( err ) {50 stop(false,err)51 }52 function stop(done,err) {53 err = err || null54 var last = done || maxtry<=tryI55 statuscb(done,tryI,last,delay,err)56 if( !last ) {57 var nextdelay = delaymin + (delayscale * (randomdelay?Math.random():1) * Math.pow(expbase,tryI))58 setTimeout(function(){59 var nextTryI = tryI+160 var nextLast = maxtry <= nextTryI61 retry(nextTryI,nextLast,nextdelay)62 }, nextdelay)63 }64 }65 }66 retry(1,false,0)67}68function arrayify(arrQ) {69 return !!arrQ ? Array.isArray(arrQ) ? arrQ : [arrQ] : []70}71exports.SimpleDB = function(opts,logger) {72 var self = this;73 if( !opts ) throw MARK+'no opts'74 if(!( self.keyid = opts.keyid )) throw MARK+'no keyid'75 if(!( self.secret = opts.secret )) throw MARK+'no secret'76 opts.secure = null == opts.secure ? false : opts.secure77 // true by default - helps beginners78 opts.consistent = null == opts.consistent ? true : opts.consistent79 // test mode - when true no simpledb calls are actually made80 opts.test = null == opts.test ? false : opts.test81 // expbackoff82 var ebo = ['maxtry','expbase','delaymin','delayscale','randomdelay']83 ebo.forEach(function(opt){84 opts[opt] = null == opts[opt] ? null : opts[opt]85 })86 var awsopts = {}87 // false by default, due to node 0.3.x ssl issues88 awsopts.secure = null == opts.secure ? false : opts.secure89 awsopts.host = null == opts.host ? 'sdb.amazonaws.com' : opts.host90 awsopts.path = null == opts.path ? '/' : opts.path91 awsopts.version = null == opts.version ? '2009-04-15' : opts.version92 // TODO - get aws-lib to support port93 awsopts.port = null == opts.port ? 80 : opts.port94 awsopts.nolimit = null == opts.nolimit ? false : opts.nolimit95 awsopts.maxlimit= 2500 // this is set by the AWS service: http://docs.aws.amazon.com/AmazonSimpleDB/latest/DeveloperGuide/SDBLimits.html96 // container to aggregate results of the select queries over maxlimit97 var results = []98 log('create',opts,awsopts)99 self.client = aws.createSimpleDBClient(opts.keyid, opts.secret, awsopts)100 self.handle = function(start,act,q,tryI,last,res,stop,callback){101 log('handle',start,act,q,tryI,last,res)102 var time = new Date().getTime()103 var err = null104 var meta = {action:act,query:q,result:res,time:time,duration:time-start,trycount:tryI}105 var retry = false106 if( res.Errors ) {107 var error = arrayify(res.Errors.Error)[0]108 err = {Code:error.Code,Message:error.Message}109 meta.RequestId = res.RequestId110 // retry only server errors, as per SimpleDB dev guide111 retry = !!({112 'InternalError':true,113 'ServiceUnavailable':true114 }[err.Code])115 }116 else {117 meta.RequestId = res.ResponseMetadata.RequestId118 meta.BoxUsage = res.ResponseMetadata.BoxUsage119 }120 if( !err ) {121 // save new results122 if( res.SelectResult ) results = results.concat( res.SelectResult.Item )123 // check if we've achieved the max number of results124 var maxcount = false;125 try {126 maxcount = ( res.SelectResult.Item.length == awsopts.maxlimit )127 } catch( e ){128 // nothing to do...129 }130 // optionally make subsequent requests for queries over the max limit131 if( awsopts.nolimit && maxcount && res.SelectResult.NextToken){132 // get the next batch of results133 q.NextToken = res.SelectResult.NextToken134 makereq(act,q,callback)135 } else {136 stop(true)137 // replacing with aggregated results only if nolimit is set138 if( awsopts.nolimit && res.SelectResult ) res.SelectResult.Item = results139 callback(err,res,meta)140 }141 }142 else {143 log('error',start,act,q,tryI,last,retry,err,res,meta)144 stop(!retry,err)145 if( !retry || last ) {146 callback(err,null,meta)147 }148 }149 }150 function log(type) {151 if( logger ) {152 var args = Array.prototype.slice.call(arguments,1)153 args.unshift(type)154 args.unshift(new Date())155 logger.apply(self,args)156 }157 }158 function makereq(act,q,handler) {159 if( !opts.test ) {160 var start = new Date().getTime()161 log('request',start,act,q)162 exports.expbackoff(163 function(stop,tryI,last,delay) {164 // remove previous Signature from previous attempts165 delete q.Signature166 self.client.call(act,q,function(err, res){167 self.handle(start,act,q,tryI,last,res,stop,handler)168 })169 },170 function(done,tryI,last,delay,err){171 log('status',done,tryI,last,delay,err)172 opts.statuscb && opts.statuscb(done,tryI,last,delay,err)173 },174 opts.maxtry,opts.expbase,opts.delaymin,opts.delayscale,opts.randomdelay175 )176 }177 }178 function putattrs(q,attrs,prefix) {179 var aI = 1180 for( an in attrs ) {181 if( '$' != an.charAt(0) ) {182 var replace = !Array.isArray(attrs[an])183 var av = arrayify(attrs[an])184 av.forEach(function(val){185 q[prefix+'Attribute.'+aI+'.Name'] = an186 q[prefix+'Attribute.'+aI+'.Value'] = ''+val187 q[prefix+'Attribute.'+aI+'.Replace'] = ''+replace188 aI++189 })190 }191 }192 }193 function getattrs(out,attrs,asarrays) {194 attrs.forEach(function(attr){195 var n = out[attr.Name]196 if( asarrays ) {197 (out[attr.Name] = n?n:[]).push(attr.Value)198 }199 else {200 out[attr.Name] = (n?n+',':'') + attr.Value201 }202 })203 }204 function empty(name,value,callback) {205 var fail = false206 try {207 if( null == value ) {208 throw MARK+name+' is null'209 }210 if( 'string' != typeof(value) ) {211 throw MARK+name+' is not a string'212 }213 if( '' == ''+value ) {214 throw MARK+name+' is empty'215 }216 }217 catch( errstr ) {218 if( callback ) {219 fail = true220 callback({Code:'$Library',Message:errstr})221 }222 else {223 throw errstr224 }225 }226 return fail227 }228 // callback (req), domain (opt), itemname (opt)229 function badargs() {230 var fail = false231 var callback = null232 var arglen = arguments.length233 callback = arguments[0]234 if( null == callback || 'function' != typeof(callback) ) {235 throw MARK+'no callback function'236 }237 try {238 if( 2 <= arglen ) {239 empty('domain',arguments[1])240 }241 if( 3 <= arglen ) {242 empty('itemname',arguments[2])243 }244 }245 catch( errstr ) {246 fail = true247 callback({Code:'$Library',Message:errstr})248 }249 return fail250 }251 function getcallback(override,callback){252 return 'function' == typeof(override) ? override : callback253 }254 function getoverride(override){255 return 'object' == typeof(override) ? override : {}256 }257 function applyoverride(q,over) {258 if( 'object' == typeof(over) ) {259 for( p in over ) {260 if( '$' != p.charAt(0) ) {261 q[p] = over[p]262 }263 }264 }265 }266 self.createDomain = function(name,override,callback){267 callback = getcallback(override,callback)268 if( badargs(callback,name ))return269 var act = 'CreateDomain'270 var q = {DomainName:name}271 applyoverride(q,override)272 makereq(act,q,function(err,res,meta){273 var out = err ? null : {}274 callback(err,out,meta)275 })276 }277 self.domainMetadata = function(name, override, callback ){278 callback = getcallback(override,callback)279 if( badargs(callback,name ))return280 var act = 'DomainMetadata'281 var q = {DomainName:name}282 applyoverride(q,override)283 makereq(act,q,function(err,res,meta){284 var out = null285 if( !err ) {286 out = {}287 for( p in res.DomainMetadataResult ) {288 out[p] = parseInt(res.DomainMetadataResult[p],10)289 }290 }291 callback(err,out,meta)292 })293 }294 self.listDomains = function(override,callback){295 callback = getcallback(override,callback)296 if( badargs(callback ))return297 var act = 'ListDomains'298 var q = {}299 applyoverride(q,override)300 makereq(act,q,function(err,res,meta){301 var out = null302 if( !err ) {303 out = arrayify(res.ListDomainsResult.DomainName)304 }305 callback(err,out,meta)306 })307 }308 self.deleteDomain = function(name, override, callback ){309 callback = getcallback(override,callback)310 if( badargs(callback,name ))return311 var act = 'DeleteDomain'312 var q = {DomainName:name}313 applyoverride(q,override)314 makereq(act,q,function(err,res,meta){315 var out = err ? null : {}316 callback(err,out,meta)317 })318 }319 self.putItem = function(domain,itemname,attrs, override, callback ){320 callback = getcallback(override,callback)321 if( badargs(callback,domain,itemname,attrs ))return322 var act = 'PutAttributes'323 var q = {DomainName:domain,ItemName:itemname}324 putattrs(q,attrs,'')325 applyoverride(q,override)326 makereq(act,q,function(err,res,meta){327 var out = err ? null : {}328 callback(err,out,meta)329 })330 }331 self.batchPutItem = function(domain,items, override, callback ){332 callback = getcallback(override,callback)333 if( badargs(callback,domain ))return334 var act = 'BatchPutAttributes'335 var q = {DomainName:domain}336 for( var itemI = 1; itemI <= items.length; itemI++ ) {337 var attrs = items[itemI-1]338 q['Item.'+itemI+'.ItemName'] = attrs.$ItemName339 putattrs(q,attrs,'Item.'+itemI+'.')340 }341 applyoverride(q,override)342 makereq(act,q,function(err,res,meta){343 var out = err ? null : {}344 callback(err,out,meta)345 })346 }347 self.batchDeleteItem = function(domain, items, override, callback) {348 callback = getcallback(override,callback)349 if( badargs(callback,domain ))return350 var act = 'BatchDeleteAttributes'351 var q = {DomainName:domain}352 for( var itemI = 1; itemI <= items.length; itemI++ ) {353 var attrs = items[itemI-1]354 q['Item.'+itemI+'.ItemName'] = attrs.$ItemName355 putattrs(q,attrs,'Item.'+itemI+'.')356 }357 applyoverride(q,override)358 makereq(act,q,function(err,res,meta){359 var out = err ? null : {}360 callback(err,out,meta)361 })362 }363 // override: {$AsArrays:'true|false(def)'}364 self.getItem = function( domain, itemname, override, callback ){365 callback = getcallback(override,callback)366 if( badargs(callback,domain,itemname ))return367 var asarrays = getoverride(override).$AsArrays368 var act = 'GetAttributes'369 var q = {DomainName:domain,ItemName:itemname,ConsistentRead:''+opts.consistent}370 applyoverride(q,override)371 // res is null if not found372 makereq(act,q,function(err,res,meta){373 var out = null374 if( !err ) {375 attrs = arrayify(res.GetAttributesResult.Attribute)376 if( 0 < attrs.length ) {377 out = {$ItemName:itemname}378 getattrs(out,attrs,asarrays)379 }380 }381 callback(err,out,meta)382 })383 }384 // optional: attrs385 self.deleteItem = function( domain, itemname, attrs, override, callback ){386 callback = getcallback(override,callback)387 if( 'function' == typeof(attrs) ) {388 callback = attrs389 attrs = []390 }391 if( badargs(callback,domain,itemname ))return392 var act = 'DeleteAttributes'393 var q = {DomainName:domain,ItemName:itemname}394 if (Array.isArray(attrs)) {395 for( var aI = 1; aI <= attrs.length; aI++ ) {396 q['Attribute.'+aI+'.Name'] = attrs[aI-1]397 }398 }399 else {400 putattrs(q,attrs,'');401 }402 applyoverride(q,override)403 makereq(act,q,function(err,res,meta){404 var out = err ? null : {}405 callback(err,out,meta)406 })407 }408 self.select = function(query, args, override, callback ) {409 if( !Array.isArray(args) ) {410 callback = override411 override = args412 args = []413 }414 results = []415 callback = getcallback(override,callback)416 if( badargs(callback ))return417 if( empty('query',query,callback ))return418 args.forEach(function(arg){419 arg = arg.replace(/'/g,"''")420 query = query.replace(/\?/,arg)421 })422 // automatically add the limit if nolimit option is selected423 if( awsopts.nolimit && query.indexOf(" limit ") == -1){424 query += " limit "+ awsopts.maxlimit;425 }426 var asarrays = getoverride(override).$AsArrays427 var act = 'Select'428 var q = {SelectExpression:query,ConsistentRead:''+opts.consistent}429 applyoverride(q,override)430 makereq(act,q,function(err,res,meta){431 var out = null432 if( !err ) {433 out = []434 var items = arrayify(res.SelectResult.Item)435 items.forEach(function(item){436 var outitem = {$ItemName:item.Name}437 getattrs(outitem,arrayify(item.Attribute),asarrays)438 out.push(outitem)439 })440 }441 callback(err,out,meta)442 })443 }444 self.request = function(act,query, override, callback ) {445 callback = getcallback(override,callback)446 if( empty('action',act,callback ))return447 var q = query448 applyoverride(q,override)449 makereq(act,q,callback)450 }451 return self452}453exports.debuglogger = function(date,type) {454 strs = [MARK,date.toISOString(),type]455 for( var aI = 2; aI < arguments.length; aI++ ) {456 var a = arguments[aI]457 strs.push( 'object' == typeof(a) ? JSON.stringify(a) : ''+a )458 }459 util.debug(strs.join(' '))...

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internal.js

Source:internal.js Github

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...131 return;132 }133 if (overrideVersion > (Number(host[name]?.[KEY_OVERRIDE_VERSION]) || 0)) {134 const original = host[name]?.[KEY_ORIGINAL_FUNCTION] || host[name] || noop;135 host[name] = applyOverride(original);136 host[name][KEY_ORIGINAL_FUNCTION] = original;137 host[name][KEY_OVERRIDE_VERSION] = overrideVersion;138 }139}140/**141 * Applies an override to a function available in the global (window) scope.142 *143 * The override is only applied if necessary, once the function is defined.144 *145 * @type {Function}146 * @param {string} name The name of the function to override.147 * @param {Function} applyOverride A callback responsible for overriding the original function.148 * @param {number} overrideVersion The override version. More recent overrides take precedence over older ones.149 * @returns {void}150 */151export const overrideGlobalFunction = (name, applyOverride, overrideVersion = 1) => (152 onceGlobalDefined(153 name,154 isFunction,155 () => overrideFunction(window, name, applyOverride, overrideVersion),156 'global',157 overrideVersion158 )159);160/**161 * Applies an override to a static method belonging to an interface available in the global (window) scope.162 *163 * The override is only applied if necessary, once the interface is defined, and if the method exists.164 *165 * @param {string} constructorName The name of the constructor whose prototype holds the method to override.166 * @param {string} methodName The name of the static method to override.167 * @param {Function} applyOverride A callback responsible for overriding the original method.168 * @param {number} overrideVersion The override version. More recent overrides take precedence over older ones.169 * @returns {void}170 */171export const overrideStaticMethod = (constructorName, methodName, applyOverride, overrideVersion = 1) => (172 onceGlobalDefined(173 constructorName,174 isFunction,175 overrideFunction(_, methodName, applyOverride, overrideVersion),176 `static_method:${methodName}`,177 overrideVersion178 )179);180/**181 * Applies an override to an instance method belonging to an interface available in the global (window) scope.182 *183 * The override is only applied if necessary, once the interface is defined, and if the method exists.184 *185 * @param {string} constructorName The name of the constructor whose prototype holds the method to override.186 * @param {string} methodName The name of the instance method to override.187 * @param {Function} applyOverride A callback responsible for overriding the original method.188 * @param {number} overrideVersion The override version. More recent overrides take precedence over older ones.189 * @returns {void}190 */191export const overrideInstanceMethod = (constructorName, methodName, applyOverride, overrideVersion = 1) => (192 onceGlobalDefined(193 constructorName,194 isFunction,195 overrideFunction(_?.prototype, methodName, applyOverride, overrideVersion),196 `instance_method:${methodName}`,197 overrideVersion198 )199);200/**201 * Registers a listener for when a constructor available the global (window) scope is called.202 *203 * This only has an effect if no up-to-date listener was already registered with the same ID.204 *205 * @param {string} name The name of the constructor.206 * @param {Function} callback The function to be called with the result and arguments of the constructor when it is called.207 * @param {string} listenerId The listener ID.208 * @param {number} listenerVersion The listener version. Only the most recent listener for a given ID will be called.209 * @returns {void}210 */211export const onConstructorCall = (name, callback, listenerId, listenerVersion = 1) => (212 overrideGlobalFunction(213 name,214 constructor => function (...data) {215 if (!new.target) {216 const result = constructor.call(this, ...data);217 callback(result, ...data);218 return result;219 }220 const instance = new constructor(...data);221 instance.constructor = new.target;222 constructor.prototype.constructor = new.target;223 callback(instance, ...data);224 return instance;225 },226 listenerVersion227 )228);229/**230 * Applies an override to the descriptor of an object property.231 *232 * The override is only applied if necessary. If the property does not exist yet, it will be initialized.233 *234 * @param {object} host The object that owns the property to override.235 * @param {string} name The name of the property to override.236 * @param {Function} applyOverride A callback responsible for overriding the original property descriptor.237 * @param {number} overrideVersion The override version. Only the most recent override will take effect.238 * @returns {void}239 */240export const overrideOwnPropertyDescriptor = (host, name, applyOverride, overrideVersion = 1) => {241 if (!isObject(host)) {242 return;243 }244 const overrideKey = getUniqueKey(`${name}_override_version`);245 if (overrideVersion > (Number(host[overrideKey]) || 0)) {246 Object.defineProperty(247 host,248 name,249 applyOverride(Object.getOwnPropertyDescriptor(host, name))250 );251 }252};253/**254 * @type {string}255 */256const TOOLBOX_IFRAME_ID = getUniqueKey('logging_iframe');257/**258 * @returns {HTMLElement}259 * An iframe element usable to access features that may not be accessible from the current context,260 * including (but not limited to) working logging methods and listening of localStorage changes.261 */262export const getToolboxIframe = () => {263 let toolboxIframe = document.getElementById(TOOLBOX_IFRAME_ID);...

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util.test.js

Source:util.test.js Github

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...217 });218 describe("does not override", () => {219 it("when env is set to the empty string", () => {220 process.env.USE_CDN_OVERRIDES = "";221 expect(applyOverride("foo", "1.2.3")).to.equal("1.2.3");222 });223 it("when env is for packages we don't use", () => {224 process.env.USE_CDN_OVERRIDES = "bar@1 baz@3";225 expect(applyOverride("foo", "1.2.3")).to.equal("1.2.3");226 });227 });228 describe("overrides", () => {229 it("when env is set to a package we are using", () => {230 process.env.USE_CDN_OVERRIDES = "foo@3 bar@1 baz@3";231 expect(applyOverride("foo", "1.2.3")).to.equal("3");232 });233 it("when env is set to a package we are using", () => {234 process.env.USE_CDN_OVERRIDES = "bar@1 baz@3 foo@3";235 expect(applyOverride("foo", "1.2.3")).to.equal("3");236 });237 });238 describe("throws", () => {239 it("when env contains a package without version", () => {240 process.env.USE_CDN_OVERRIDES = "foo@3 bar baz@3";241 expect(() => applyOverride("foo", "1.2.3"))242 .to.throw(Error, "package bar overriden without a version \243specification");244 });245 it("when env contains a malformed package", () => {246 process.env.USE_CDN_OVERRIDES = "bar@1 baz@3@3 foo@3";247 expect(() => applyOverride("foo", "1.2.3"))248 .to.throw(Error, "the setting baz@3@3 in the environment override is \249malformed");250 });251 });252 });...

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1import {applyOverride} from 'ng-mocks';2import {MockBuilder} from 'ng-mocks';3import {MockRender} from 'ng-mocks';4import {MockInstance} from 'ng-mocks';5import {MockService} from 'ng-mocks';6import {MockProvider} from 'ng-mocks';7import {MockDirective} from 'ng-mocks';8import {MockPipe} from 'ng-mocks';9import {MockComponent} from 'ng-mocks';10import {MockRender} from 'ng-mocks';11import {MockRender} from 'ng-mocks';12import {MockRender} from 'ng-mocks';13import {applyOverride} from 'ng-mocks';14import {MockBuilder} from 'ng-mocks';15import {MockRender} from 'ng-mocks';16import {MockInstance} from 'ng-mocks';17import {MockService} from 'ng-mocks';18import {MockProvider} from 'ng-mocks';19import {MockDirective} from 'ng-mocks';20import {MockPipe} from 'ng-mocks';21import {MockComponent}

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1import {applyOverride} from 'ng-mocks';2import {TestBed} from '@angular/core/testing';3import {MyService} from './my-service';4import {MyComponent} from './my-component';5import {MyModule} from './my-module';6import {MyServiceMock} from './my-service-mock';7describe('MyComponent', () => {8 beforeEach(() => {9 TestBed.configureTestingModule({10 imports: [MyModule],11 });12 });13 it('should use the mock', () => {14 applyOverride(MyService, MyServiceMock);15 const fixture = TestBed.createComponent(MyComponent);16 fixture.detectChanges();17 expect(fixture.nativeElement.textContent).toContain('mock');18 });19});20import {NgModule} from '@angular/core';21import {MyComponent} from './my-component';22import {MyService} from './my-service';23@NgModule({24})25export class MyModule {}26import {Component} from '@angular/core';27import {MyService} from './my-service';28@Component({29})30export class MyComponent {31 constructor(public myService: MyService) {}32}33import {Injectable} from '@angular/core';34@Injectable()35export class MyService {36 public get(): string {37 return 'real';38 }39}40import {MyService} from './my-service';41export class MyServiceMock {42 public get(): string {43 return 'mock';44 }45}46import {MyService} from './my-service';47export class MyServiceMock {48 public get(): string {49 return 'mock';50 }51}52import {MyService} from './my-service';53export class MyServiceMock {54 public get(): string {55 return 'mock';56 }57}58import {MyService} from './my-service';59export class MyServiceMock {60 public get(): string {61 return 'mock';62 }63}64import {MyService} from './my-service';65export class MyServiceMock {66 public get(): string {67 return 'mock';68 }69}

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1import {applyOverride} from 'ng-mocks';2applyOverride('test', 'test', 'test');3applyOverride('test', 'test', 'test', 'test');4applyOverride('test', 'test', 'test', 'test', 'test');5import {applyOverride} from 'ng-mocks';6applyOverride('test', 'test', 'test');7applyOverride('test', 'test', 'test', 'test');8applyOverride('test', 'test', 'test', 'test', 'test');9import {applyOverride} from 'ng-mocks';10applyOverride('test', 'test', 'test');11applyOverride('test', 'test', 'test', 'test');12applyOverride('test', 'test', 'test', 'test', 'test');13import {applyOverride} from 'ng-mocks';14applyOverride('test', 'test', 'test');15applyOverride('test', 'test', 'test', 'test');16applyOverride('test', 'test', 'test', 'test', 'test');17import {applyOverride} from 'ng-mocks';18applyOverride('test', 'test', 'test');19applyOverride('test', 'test', 'test', 'test');20applyOverride('test', 'test', 'test', 'test', 'test');21import {applyOverride} from 'ng-mocks';22applyOverride('test', 'test', 'test');23applyOverride('test', 'test', 'test', 'test');24applyOverride('test', 'test', 'test', 'test', 'test');25import {applyOverride} from 'ng-mocks';26applyOverride('test', 'test', 'test');27applyOverride('test', 'test', 'test', 'test');28applyOverride('test', 'test', 'test', 'test', 'test');

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1import {applyOverride} from 'ng-mocks';2import {MyService} from './my.service';3import {MyServiceMock} from './my.service.mock';4describe('test', () => {5 beforeEach(() => {6 applyOverride(MyService, MyServiceMock);7 });8 it('test', () => {9 });10});11@Injectable()12export class MyService {13 public getData(): Observable<string> {14 return of('real data');15 }16}17@Injectable()18export class MyServiceMock {19 public getData(): Observable<string> {20 return of('mock data');21 }22}23import {MyService} from './my.service';24import {MyServiceMock} from './my.service.mock';25describe('test', () => {26 beforeEach(() => {27 applyOverride(MyService, MyServiceMock);28 });29 it('test', () => {30 });31});32import {MyService} from './my.service';33@Component({34 <div>{{data$ | async}}</div>35})36export class MyComponent {37 public data$: Observable<string>;38 constructor(private myService: MyService) {39 this.data$ = this.myService.getData();40 }41}42<div>{{data$ | async}}</div>43import {MyService} from './my.service';44import {MyServiceMock} from './my.service.mock';45describe('test', () => {46 beforeEach(() => {47 applyOverride(MyService, MyServiceMock);48 });49 it('test', () => {50 });51});52import {MyService} from './my.service';53@Component({54 <div>{{data$ | async}}</div>55})56export class MyComponent {57 public data$: Observable<string>;58 constructor(private myService: MyService) {59 this.data$ = this.myService.getData();60 }61}62<div>{{data$ | async}}</div>63import {MyService} from './my.service';64import {MyServiceMock} from './my.service.mock';

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1import {applyOverride} from 'ng-mocks';2applyOverride({3});4import {overrideComponent} from 'ng-mocks';5overrideComponent({6});7import {overrideDirective} from 'ng-mocks';8overrideDirective({9});10import {overridePipe} from 'ng-mocks';11overridePipe({12});13import {overrideProvider} from 'ng-mocks';14overrideProvider({15});16import {overrideTemplate} from 'ng-mocks';17overrideTemplate({18});19import {overrideTemplateUsingTestingModule} from 'ng-mocks';20overrideTemplateUsingTestingModule({21});22import {overrideComponentView} from 'ng-mocks';23overrideComponentView({24});25import {overrideDirectiveView} from 'ng-mocks';26overrideDirectiveView({27});28import {overridePipeView} from 'ng-mocks';29overridePipeView({30});31import {overrideProviderView} from 'ng-mocks';32overrideProviderView({33});34import {overrideTemplateView} from 'ng-mocks';35overrideTemplateView({

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Using AI Code Generation

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1import { applyOverride } from 'ng-mocks';2applyOverride('component', {3});4import { MockBuilder, MockRender } from 'ng-mocks';5import { MyComponent } from './my.component';6import { MyModule } from './my.module';7describe('MyComponent', () => {8 beforeEach(() => MockBuilder(MyComponent).keep(MyModule));9 it('renders the component', () => {10 const fixture = MockRender(MyComponent);11 expect(fixture.nativeElement.innerHTML).toContain('Hello world!');12 });13});14export const ngMocksConfig = {15};16import { MockBuilder } from 'ng-mocks';17import { MyComponent } from './my.component';18import { MyModule } from './my.module';19describe('MyComponent', () => {20 beforeEach(() => MockBuilder(MyComponent).keep(MyModule));21});22import { MockBuilder } from 'ng-mocks';23import { MyComponent } from './my.component';24import { MyModule } from './my.module';25describe('MyComponent', () => {26 beforeEach(() => MockBuilder(MyComponent).keep(MyModule));27});28Option Default Description autoMockComponents true Automatically mock components that are not declared in the NgModule . autoMockDirectives true Automatically mock directives that are not declared in the NgModule . autoMockModules true Automatically mock modules that are not declared in the NgModule . autoMockPipes true Automatically mock pipes that are not declared in the NgModule . autoMockProviders true Automatically mock providers that are not declared in the NgModule . autoMockImports true Automatically mock imports that are not declared in the NgModule . autoMock

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Using AI Code Generation

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1import {applyOverride} from 'ng-mocks';2applyOverride('test', {3 imports: []4});5import {overrideProvider} from 'ng-mocks';6overrideProvider('test', {7 imports: []8});9import {overrideProvider} from 'ng-mocks';10overrideProvider('test', {11 imports: []12});13import {overrideProvider} from 'ng-mocks';14overrideProvider('test', {15 imports: []16});17import {overrideProvider} from 'ng-mocks';18overrideProvider('test', {19 imports: []20});21import {overrideProvider} from 'ng-mocks';22overrideProvider('test', {23 imports: []24});25import {overrideProvider} from 'ng-mocks';26overrideProvider('test', {27 imports: []28});29import {overrideProvider} from 'ng-mocks';30overrideProvider('test', {31 imports: []32});33import {overrideProvider} from 'ng-mocks';34overrideProvider('test', {35 imports: []36});37import {overrideProvider} from 'ng-mocks';38overrideProvider('test', {39 imports: []40});41import {overrideProvider} from 'ng-m

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Using AI Code Generation

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1const mock = require('ng-mocks');2mock.applyOverride('test', 'test', 'test');3mock.applyOverride('test', 'test', 'test');4import * as mock from 'ng-mocks';5mock.applyOverride('test', 'test', 'test');6mock.applyOverride('test', 'test', 'test');7import {applyOverride} from 'ng-mocks';8applyOverride('test', 'test', 'test');9applyOverride('test', 'test', 'test');10import * as mock from 'ng-mocks';11mock.applyOverride('test', 'test', 'test');12mock.applyOverride('test', 'test', 'test');13import {applyOverride} from 'ng-mocks';14applyOverride('test', 'test', 'test');15applyOverride('test', 'test', 'test');16import * as mock from 'ng-mocks';17mock.applyOverride('test', 'test', 'test');18mock.applyOverride('test', 'test', 'test');19import {applyOverride} from 'ng-mocks';20applyOverride('test', 'test', 'test');21applyOverride('test', 'test', 'test');22import * as mock from 'ng-mocks';23mock.applyOverride('test', 'test', 'test');24mock.applyOverride('test', 'test', 'test');

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Using AI Code Generation

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1import {applyOverride} from 'ng-mocks';2import {MyService} from './my-service';3applyOverride(MyService, {4 myMethod: () => 'test',5});6import {MyComponent} from './my-component';7describe('MyComponent', () => {8 it('should use the mocked method', () => {9 const fixture = TestBed.createComponent(MyComponent);10 fixture.detectChanges();11 expect(fixture.nativeElement.textContent).toEqual('test');12 });13});14import {Component} from '@angular/core';15import {MyService} from './my-service';16@Component({17 template: '{{myService.myMethod()}}',18})19export class MyComponent {20 constructor(public myService: MyService) {}21}22import {Injectable} from '@angular/core';23@Injectable()24export class MyService {25 myMethod() {26 return 'original';27 }28}

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