How to use instance2 method in ng-mocks

Best JavaScript code snippet using ng-mocks

delegateService.unit.js

Source:delegateService.unit.js Github

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1describe('DelegateFactory', function() {2 function setup(methods) {3 var delegate;4 inject(function($log, $injector) {5 delegate = $injector.instantiate(ionic.DelegateService(methods || []));6 });7 return delegate;8 }9 it('should have properties', function() {10 expect(setup()._instances).toEqual([]);11 expect(setup()._registerInstance).toEqual(jasmine.any(Function));12 expect(setup().$getByHandle).toEqual(jasmine.any(Function));13 });14 it('should allow reg & dereg of instance with handle', function() {15 var delegate = setup();16 var instance = {};17 var deregister = delegate._registerInstance(instance, 'handle');18 expect(instance.$$delegateHandle).toBe('handle');19 expect(delegate._instances[0]).toBe(instance);20 deregister();21 expect(delegate._instances.length).toBe(0);22 });23 it('should allow reg & dereg of instance, without handle', function() {24 var delegate = setup();25 var instance = {};26 var deregister = delegate._registerInstance(instance, null);27 expect(instance.$$delegateHandle).toBe(null);28 expect(delegate._instances[0]).toBe(instance);29 deregister();30 expect(delegate._instances.length).toBe(0);31 });32 it('should have given methodNames on root', function() {33 var delegate = setup(['foo', 'bar']);34 expect(delegate.foo).toEqual(jasmine.any(Function));35 expect(delegate.bar).toEqual(jasmine.any(Function));36 });37 it('should call given methodNames on all instances with args', function() {38 var delegate = setup(['foo', 'bar']);39 var instance1 = {40 foo: jasmine.createSpy('foo1'),41 bar: jasmine.createSpy('bar1')42 };43 var instance2 = {44 foo: jasmine.createSpy('foo1'),45 bar: jasmine.createSpy('bar1')46 };47 delegate._registerInstance(instance1);48 delegate._registerInstance(instance2);49 expect(instance1.foo).not.toHaveBeenCalled();50 expect(instance2.foo).not.toHaveBeenCalled();51 delegate.foo('a', 'b', 'c');52 expect(instance1.foo).toHaveBeenCalledWith('a', 'b', 'c');53 expect(instance2.foo).toHaveBeenCalledWith('a', 'b', 'c');54 instance1.foo.reset();55 instance2.foo.reset();56 delegate.foo(1, 2, 3);57 expect(instance1.foo).toHaveBeenCalledWith(1, 2, 3);58 expect(instance2.foo).toHaveBeenCalledWith(1, 2, 3);59 expect(instance1.bar).not.toHaveBeenCalled();60 expect(instance2.bar).not.toHaveBeenCalled();61 delegate.bar('something');62 expect(instance1.bar).toHaveBeenCalledWith('something');63 expect(instance2.bar).toHaveBeenCalledWith('something');64 });65 it('should return the first return value from multiple instances', function() {66 var delegate = setup(['fn']);67 var instance1 = {68 fn: jasmine.createSpy('fn').andReturn('ret1')69 };70 var instance2 = {71 fn: jasmine.createSpy('fn').andReturn('ret2')72 };73 var deregister = delegate._registerInstance(instance1);74 delegate._registerInstance(instance2);75 expect(delegate.fn()).toBe('ret1');76 deregister();77 expect(delegate.fn()).toBe('ret2');78 });79 it('should return the first active instance return value when multiple instances w/ undefined handle', function() {80 var delegate = setup(['fn']);81 var instance1 = {82 fn: jasmine.createSpy('fn').andReturn('ret1')83 };84 var instance2 = {85 fn: jasmine.createSpy('fn').andReturn('ret2')86 };87 delegate._registerInstance(instance1, undefined, function() {88 return false;89 });90 delegate._registerInstance(instance2, undefined, function() {91 return true;92 });93 expect(instance1.fn).not.toHaveBeenCalled();94 expect(delegate.fn()).toBe('ret2');95 });96 it('should return the first active instance return value when multiple instances w/ same handle', function() {97 var delegate = setup(['fn']);98 var instance1 = {99 fn: jasmine.createSpy('fn').andReturn('ret1')100 };101 var instance2 = {102 fn: jasmine.createSpy('fn').andReturn('ret2')103 };104 delegate._registerInstance(instance1, 'myhandle', function() {105 return true;106 });107 delegate._registerInstance(instance2, 'myhandle', function() {108 return false;109 });110 expect(instance2.fn).not.toHaveBeenCalled();111 expect(delegate.fn()).toBe('ret1');112 });113 describe('$getByHandle', function() {114 var delegate, instance1, instance2, instance3;115 beforeEach(function() {116 delegate = setup(['a']);117 instance1 = {118 a: jasmine.createSpy('a1').andReturn('a1')119 };120 instance2 = {121 a: jasmine.createSpy('a2').andReturn('a2')122 };123 instance3 = {124 a: jasmine.createSpy('a3').andReturn('a3')125 };126 });127 it('should return an InstanceWithHandle object with fields', function() {128 expect(delegate.$getByHandle('one').a).toEqual(jasmine.any(Function));129 expect(delegate.$getByHandle('two').a).toEqual(jasmine.any(Function));130 expect(delegate.$getByHandle('invalid').a).toEqual(jasmine.any(Function));131 });132 it('should noop & warn if calling for a non-added instance', inject(function($log) {133 spyOn($log, 'warn');134 expect(delegate.$getByHandle('one').a()).toBeUndefined();135 expect($log.warn).toHaveBeenCalled();136 }));137 it('should call an added instance\'s method', function() {138 delegate._registerInstance(instance1, '1');139 delegate._registerInstance(instance2, '2');140 var result = delegate.$getByHandle('1').a(1,2,3);141 expect(instance1.a).toHaveBeenCalledWith(1,2,3);142 expect(instance2.a).not.toHaveBeenCalled();143 expect(result).toBe('a1');144 instance1.a.reset();145 result = delegate.$getByHandle('2').a(2,3,4);146 expect(instance2.a).toHaveBeenCalledWith(2,3,4);147 expect(instance1.a).not.toHaveBeenCalled();148 expect(result).toBe('a2');149 });150 it('should call multiple instances with the same handle', function() {151 var deregister = delegate._registerInstance(instance1, '1');152 delegate._registerInstance(instance2, '1');153 delegate._registerInstance(instance3, 'other');154 var delegateInstance = delegate.$getByHandle('1');155 expect(instance1.a).not.toHaveBeenCalled();156 expect(instance2.a).not.toHaveBeenCalled();157 expect(instance3.a).not.toHaveBeenCalled();158 var result = delegateInstance.a('1');159 expect(instance1.a).toHaveBeenCalledWith('1');160 expect(instance2.a).toHaveBeenCalledWith('1');161 expect(instance3.a).not.toHaveBeenCalled();162 expect(result).toBe('a1');163 instance1.a.reset();164 deregister();165 result = delegateInstance.a(2);166 expect(instance1.a).not.toHaveBeenCalled();167 expect(instance2.a).toHaveBeenCalledWith(2);168 expect(instance3.a).not.toHaveBeenCalled();169 expect(result).toBe('a2');170 });171 it('should get the only active instance from multiple instances with the same handle', function() {172 delegate._registerInstance(instance1, 'myhandle', function() { return false; });173 delegate._registerInstance(instance2, 'myhandle', function() { return true; });174 delegate._registerInstance(instance3, 'myhandle', function() { return false; });175 var delegateInstance = delegate.$getByHandle('myhandle');176 expect(instance1.a).not.toHaveBeenCalled();177 expect(instance2.a).not.toHaveBeenCalled();178 expect(instance3.a).not.toHaveBeenCalled();179 var result = delegateInstance.a('test-a');180 expect(instance1.a).not.toHaveBeenCalled();181 expect(instance2.a).toHaveBeenCalledWith('test-a');182 expect(instance3.a).not.toHaveBeenCalled();183 expect(result).toBe('a2');184 });185 it('should get active instance when multiple sname name handles, among multiple active instances', function() {186 delegate._registerInstance(instance1, 'myhandle-1', function() { return true; });187 delegate._registerInstance(instance2, 'myhandle-2', function() { return false; });188 delegate._registerInstance(instance3, 'myhandle-2', function() { return true; });189 var delegateInstance = delegate.$getByHandle('myhandle-2');190 expect(instance1.a).not.toHaveBeenCalled();191 expect(instance2.a).not.toHaveBeenCalled();192 expect(instance3.a).not.toHaveBeenCalled();193 var result = delegateInstance.a('test-a');194 expect(instance1.a).not.toHaveBeenCalled();195 expect(instance2.a).not.toHaveBeenCalled();196 expect(instance3.a).toHaveBeenCalledWith('test-a');197 expect(result).toBe('a3');198 });199 });...

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app.js

Source:app.js Github

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1const { readFileSync } = require("fs");2const assert = require('assert')3const table = new WebAssembly.Table({ initial: 10, element: "anyfunc" });4function showTable(tbl) {5 v = [];6 for (let i = 0; i < tbl.length; i++) {7 v.push(tbl.get(i) != null ? 1 : 0);8 }9 console.log(v);10}11// Global Offset Table12const GOT = {};13function GOTMemHandler(obj, symName) {14 let rtn = GOT[symName];15 if (!rtn) {16 rtn = GOT[symName] = new WebAssembly.Global(17 {18 value: "i32",19 mutable: true,20 },21 instance.exports[symName]22 );23 }24 return rtn;25}26let nextTablePos = 2;27const funcMap = {};28function GOTFuncHandler(obj, symName) {29 let rtn = GOT[symName];30 if (!rtn) {31 // place in the table32 funcMap[symName] = nextTablePos;33 rtn = GOT[symName] = new WebAssembly.Global(34 {35 value: "i32",36 mutable: true,37 },38 nextTablePos39 );40 nextTablePos += 1;41 }42 return rtn;43}44//45// Load the main non-dynamic WebAssembly instance46//47const memory = new WebAssembly.Memory({ initial: 50, maximum: 1000 });48const stack_pointer = new WebAssembly.Global(49 { value: "i32", mutable: true },50 6553651);52const opts = {53 env: {54 memory,55 __indirect_function_table: table,56 // TODO: simulating some of what dlopen/dlsym will give us here:57 pointer_to_add10: () => {58 return instance2.exports.pointer_to_add10();59 },60 pointer_to_add389: () => {61 return instance2.exports.pointer_to_add389();62 },63 },64};65const binary = new Uint8Array(readFileSync("dist/app.wasm"));66const mod = new WebAssembly.Module(binary);67const instance = new WebAssembly.Instance(mod, opts);68console.log("instance.exports = ", instance.exports);69showTable(table);70//71// Load the dynamic module72//73const binary2 = new Uint8Array(readFileSync("dist/dynamic-library.wasm.so"));74const mod2 = new WebAssembly.Module(binary2);75const stack_pointer2 = new WebAssembly.Global(76 { value: "i32", mutable: true },77 50000078);79const opts2 = {80 env: {81 memory,82 __indirect_function_table: table,83 __memory_base: 500000, // TODO: need to use malloc84 __table_base: 0,85 __stack_pointer: stack_pointer2, // TODO: no clue what the input of this is.86 },87 "GOT.mem": new Proxy(GOT, { get: GOTMemHandler }),88 "GOT.func": new Proxy(GOT, { get: GOTFuncHandler }),89};90const instance2 = new WebAssembly.Instance(mod2, opts2);91console.log("instance2.exports = ", instance2.exports);92for (const symName in funcMap) {93 console.log(`table: setting position ${funcMap[symName]} to ${symName}`);94 table.set(funcMap[symName], instance2.exports[symName]);95 delete funcMap[symName];96}97console.log("instance2.exports.add10(22) = ", instance2.exports.add10(22));98assert(instance2.exports.add10(22) == 32);99table.set(2, instance2.exports.add10);100showTable(table);101console.log("instance.exports.add10(22) =", instance.exports.add10(22));102assert(instance.exports.add10(22) == 32);103console.log("instance.exports.add389(22) =", instance.exports.add389(22));104assert(instance.exports.add389(22) == 389 + 22);105console.log("instance.exports.a_pynone() =", instance.exports.pynone_a());106console.log("instance2.exports.b_pynone() =", instance2.exports.pynone_b());107assert(instance.exports.pynone_a() == instance2.exports.pynone_b());108console.log("instance.exports.a_pysome() =", instance.exports.pysome_a());109console.log("instance2.exports.b_pysome() =", instance2.exports.pysome_b());110assert(instance.exports.pysome_a() == instance2.exports.pysome_b());111console.log(112 "instance2.exports.my_add10(2020) =",113 instance2.exports.my_add10(2020)114);115assert(instance2.exports.my_add10(2020) == 2030);...

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index.js

Source:index.js Github

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1import Vue from 'vue'2import Vuex from 'vuex'3import Cookie from 'vue-cookies'4Vue.use(Vuex)5export default new Vuex.Store({6 // 组件中通过 this.$store.state.username 调用7 state: {8 username: Cookie.get("username"),9 addr: Cookie.get("addr"),10 poolInstance: {},11 poolInstance2: {},12 delegateInstance: {},13 delegateInstance2: {},14 larktokenInstance: {},15 larktokenInstance2: {},16 ercAbi: [],17 artInstance: {},18 artInstance2: {},19 20 photoInstance: {},21 photoInstance2: {},22 created: [],23 photoCreated: []24 },25 mutations: {26 // 组件中通过 this.$store.commit('saveToken',参数) 调用,只能带一个参数，有多个参数以对象的形式传入27 saveUser: function (state, userobj) {28 state.username = userobj.username29 state.addr = userobj.addr30 Cookie.set("username", userobj.username, "30d")31 Cookie.set("addr", userobj.addr, "30d")32 },33 savePoolInstance: function (state, instance){34 state.poolInstance = instance35 },36 savePoolInstance2: function (state, instance2){37 state.poolInstance2 = instance238 },39 saveDelegateInstance: function (state, instance){40 state.delegateInstance = instance41 },42 saveDelegateInstance2: function (state, instance2){43 state.delegateInstance2 = instance244 },45 savelarktokenInstance: function (state, instance){46 state.larktokenInstance = instance47 },48 savelarktokenInstance2: function (state, instance2){49 state.larktokenInstance2 = instance250 },51 saveERCAbi: function (state, abi){52 state.ercAbi = abi53 },54 saveArtInstance: function (state, instance){55 state.artInstance = instance56 },57 saveArtInstance2: function (state, instance2){58 state.artInstance2 = instance259 },60 61 savePhotoInstance: function (state, instance){62 state.photoInstance = instance63 },64 savePhotoInstance2: function (state, instance2){65 state.photoInstance2 = instance266 },67 saveCreated: function (state, instance){68 state.created = instance69 },70 savePhotoCreated: function (state, instance){71 state.photoCreated = instance72 },73 74 clearUser: function (state) {75 state.username = null76 state.password = null77 state.active = null78 state.addr = null79 Cookie.remove('username')80 Cookie.remove('password')81 Cookie.remove('active')82 Cookie.remove('addr')83 }84 }...

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Using AI Code Generation

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1import { instance2 } from 'ng-mocks';2import { MockBuilder } from 'ng-mocks';3describe('AppComponent', () => {4 beforeEach(() => MockBuilder(AppComponent));5 it('should create the app', () => {6 const fixture = TestBed.createComponent(AppComponent);7 const app = fixture.componentInstance;8 expect(app).toBeTruthy();9 });10 it('should have as title \'angular-app\'', () => {11 const fixture = TestBed.createComponent(AppComponent);12 const app = fixture.componentInstance;13 expect(app.title).toEqual('angular-app');14 });15 it('should render title', () => {16 const fixture = TestBed.createComponent(AppComponent);17 fixture.detectChanges();18 const compiled = fixture.nativeElement;19 expect(compiled.querySelector('.content span').textContent).toContain('angular-app app is running!');20 });21});22import { MockBuilder } from 'ng-mocks';23import { AppComponent } from './app.component';24describe('AppComponent', () => {25 beforeEach(() => MockBuilder(AppComponent));26 it('should create the app', () => {27 const fixture = TestBed.createComponent(AppComponent);28 const app = fixture.componentInstance;29 expect(app).toBeTruthy();30 });31 it('should have as title \'angular-app\'', () => {32 const fixture = TestBed.createComponent(AppComponent);33 const app = fixture.componentInstance;34 expect(app.title).toEqual('angular-app');35 });36 it('should render title', () => {37 const fixture = TestBed.createComponent(AppComponent);38 fixture.detectChanges();39 const compiled = fixture.nativeElement;40 expect(compiled.querySelector('.content span').textContent).toContain('angular-app app is running!');41 });42});43import { MockBuilder } from 'ng-mocks';44import { AppComponent } from './app.component';45describe('AppComponent', () => {46 beforeEach(() => MockBuilder(AppComponent));47 it('should create the app', () => {48 const fixture = TestBed.createComponent(AppComponent);49 const app = fixture.componentInstance;50 expect(app).toBeTruthy();51 });52 it('should have as title \'angular-app\'', () => {53 const fixture = TestBed.createComponent(AppComponent);54 const app = fixture.componentInstance;55 expect(app.title).toEqual('angular-app');56 });57 it('should render title', () => {58 const fixture = TestBed.createComponent(AppComponent);59 fixture.detectChanges();

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Using AI Code Generation

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1import { MockInstance } from 'ng-mocks';2import { MyService } from './my-service';3import { MyComponent } from './my-component';4describe('MyComponent', () => {5 it('should call MyService', () => {6 const myService = MockInstance(MyService, 'instance2', () => {7 return {8 myMethod: () => 'myValue',9 };10 });11 const myComponent = new MyComponent(myService);12 expect(myComponent.myMethod()).toEqual('myValue');13 });14});

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Using AI Code Generation

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1import { instance2 } from 'ng-mocks';2import { MyService } from './my-service';3const spy = instance2(MyService);4spy.myMethod();5export class MyService {6 myMethod() {7 return 'Hello World';8 }9}

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