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How to use generateReturn method in ng-mocks
Best JavaScript code snippet using ng-mocks
Parser.spec.ts
Source:Parser.spec.ts 
...29 new Token(1, 1, opType),30 generateConstant()[0]31 ];32}33function generateReturn(expression?: Token[]) {34 if (!expression) expression = generateExpression();35 return [new Token(1, 1, TokenType.Keyword, "return")]36 .concat(expression)37 .concat(new Token(1, 1, TokenType.Semicolon));38}39describe("Parser", () => {40 describe("Parser.parseOpType()", () => {41 it("should return the corresponding opType when given an operation token", () => {42 for (let tokType in TokenType) {43 if (!OperationType.hasOwnProperty(tokType)) continue;44 if (/^[0-9]+$/.test(tokType)) continue;45 let tok = new Token(1, 1, parseInt(TokenType[tokType]));46 expect(Parser["parseOpType"](tok)).to.equal(OperationType[tokType]);47 }48 });49 it("should throw an error when given a tokenType that has no corresponding operation", () => {50 expect(Parser["parseOpType"].bind(Parser, new Token(1, 1, TokenType.Identifier, "bad")))51 .to.throw("Invalid operator: bad");52 expect(Parser["parseOpType"].bind(Parser, new Token(1, 1, TokenType.Keyword, "bad")))53 .to.throw("Invalid operator: bad");54 expect(Parser["parseOpType"].bind(Parser, new Token(1, 1, TokenType.Semicolon)))55 .to.throw("Invalid operator: ;");56 });57 });58 describe("Parser.parseFactor()", () => {59 // A factor is a constant, an expression or factor wrapped in parentheses, or a monadic operation60 it("should correctly parse a valid factor", () => {61 let factor = Parser["parseFactor"](generateFactor());62 expect(factor).to.be.an.instanceof(MonadicASTNode);63 factor = Parser["parseFactor"](generateConstant());64 expect(factor).to.be.an.instanceof(ConstantASTNode);65 factor = Parser["parseFactor"](parenWrap(generateFactor()));66 expect(factor).to.be.an.instanceof(ExpressionASTNode);67 factor = Parser["parseFactor"](parenWrap(generateExpression()));68 expect(factor).to.be.an.instanceof(ExpressionASTNode);69 });70 it("should throw an error when given an invalid factor", () => {71 expect(Parser["parseFactor"].bind(Parser, [new Token(1, 1, TokenType.Semicolon)]))72 .to.throw("Invalid factor: ;");73 expect(Parser["parseFactor"].bind(Parser, [new Token(1, 1, TokenType.Identifier, "bad")]))74 .to.throw("Invalid factor: bad");75 expect(Parser["parseFactor"].bind(Parser, [new Token(1, 1, TokenType.OpenBrace)]))76 .to.throw("Invalid factor: {");77 expect(Parser["parseFactor"].bind(Parser, [new Token(1, 1, TokenType.Multiplication)]))78 .to.throw("Invalid factor: *");79 });80 it("should throw an error when given mis-matched parens", () => {81 expect(Parser["parseFactor"].bind(Parser,82 parenWrap(generateExpression().concat([new Token(1, 1, TokenType.Semicolon)]))83 )).to.throw("Expected " + TokenType.CloseParen + " but found ;");84 });85 });86 describe("Parser.parseExpression()", () => {87 // An expression is a factor, or a diadic operation88 it("should correctly parse a valid expression", () => {89 let expr = Parser["parseExpression"](generateFactor());90 expect(expr).to.be.an.instanceof(MonadicASTNode);91 expr = Parser["parseExpression"](generateConstant());92 expect(expr).to.be.an.instanceof(ConstantASTNode);93 expr = Parser["parseExpression"](generateExpression());94 expect(expr).to.be.an.instanceof(DiadicASTNode);95 expr = Parser["parseExpression"](parenWrap(generateFactor()));96 expect(expr).to.be.an.instanceof(MonadicASTNode);97 expr = Parser["parseExpression"](parenWrap(generateExpression()));98 expect(expr).to.be.an.instanceof(DiadicASTNode);99 });100 it("should correctly parse sub-factors", () => {101 let tokens = generateExpression(TokenType.Multiplication);102 tokens.pop();103 tokens = tokens.concat(generateFactor());104 let expr: ExpressionASTNode = Parser["parseExpression"](tokens);105 expect(expr).to.be.an.instanceof(DiadicASTNode);106 expect((expr as DiadicASTNode).childNodes[1]).to.be.an.instanceof(MonadicASTNode);107 });108 });109 describe("Parser.parseStatement()", () => {110 it("should correctly parse a valid statement", () => {111 let statement = Parser["parseStatement"](generateReturn(generateConstant()));112 expect(statement).to.be.an.instanceof(ReturnStatementASTNode);113 expect(statement.childNodes).to.be.an.instanceof(ConstantASTNode);114 statement = Parser["parseStatement"](generateReturn(generateFactor()));115 expect(statement).to.be.an.instanceof(ReturnStatementASTNode);116 expect(statement.childNodes).to.be.an.instanceof(MonadicASTNode);117 statement = Parser["parseStatement"](generateReturn(generateExpression()));118 expect(statement).to.be.an.instanceof(ReturnStatementASTNode);119 expect(statement.childNodes).to.be.an.instanceof(DiadicASTNode);120 });121 it("should throw an error if the statement does not end in a semicolon", () => {122 let toks = generateReturn(generateConstant()).slice(0, 2);123 let bind = Parser["parseStatement"].bind(Parser, toks);124 expect(bind).to.throw("Expected " + TokenType.Semicolon + " but found <EOF>");125 toks = generateReturn(generateConstant()).slice(0, 2).concat([126 new Token(1, 1, TokenType.Keyword, "int")127 ]);128 bind = Parser["parseStatement"].bind(Parser, toks);129 expect(bind).to.throw("Expected " + TokenType.Semicolon + " but found int");130 });131 it("should throw an error if the statement does not begin with a keyword", () => {132 let toks = generateReturn(generateConstant()).slice(1);133 let bind = Parser["parseStatement"].bind(Parser, toks);134 expect(bind).to.throw("Expected statement but found ");135 toks = [136 new Token(1, 1, TokenType.Semicolon)137 ].concat(generateReturn(generateConstant()).slice(1));138 bind = Parser["parseStatement"].bind(Parser, toks);139 expect(bind).to.throw("Expected statement but found ;");140 });141 });...
Activity.ts
Source:Activity.ts
...32 referencedColumnName: "id"33 }34 })35 tickets: Ticket[];36 private static generateReturn(activity: Activity) {37 return {38 id: activity.id,39 duration: activity.duration,40 date: activity.date,41 name: activity.name,42 local: activity.local,43 freeSpots: activity.vacancies - activity.tickets.length,44 tickets: activity.tickets,45 };46 }47 static async getAll() {48 const activities = await this.find({ relations: ["local", "tickets"] });49 return activities.map(activity => (this.generateReturn(activity)));50 }51 static async saveTicketToActivity(ticket: Ticket, activityId: number) {52 const activity = await Activity.findOne( { where: { id: activityId, }, relations: ["tickets"] });53 const isSubscribed = activity.tickets.find((tix) => tix.id === ticket.id);54 55 if (isSubscribed) {56 throw new ConflictError("Você já está registrado nesta atividade!", this.generateReturn(activity));57 }58 59 if (!activity) {60 throw new NotFoundError();61 }62 if (activity.vacancies <= activity.tickets.length) {63 throw new NoVacanciesError(this.generateReturn(activity));64 }65 const activityStart = dayjs(activity.date);66 const activityEnd = activityStart.add(activity.duration - 1, "minutes");67 function timeConflictVerify(start: Dayjs, end: Dayjs) { 68 if ((start <= activityStart && end >= activityStart) || (start >= activityStart && end <= activityEnd) || (start <= activityEnd && end >= activityEnd )) {69 return true;70 }71 return false;72 }73 const conflictingActivity = ticket.activities.find((act) => {74 const actStart = dayjs(act.date);75 const actEnd = actStart.add(act.duration - 1, "minutes");76 return timeConflictVerify(actStart, actEnd);77 });78 79 if (conflictingActivity) {80 throw new ConflictError("Você já está registrado em outra atividade com o mesmo horário.", this.generateReturn(activity));81 }82 83 activity.tickets.push(ticket);84 await activity.save();85 }86 static async removeActivityFromTicket(ticket: Ticket, activityId: number) {87 const activity = await Activity.findOne( { where: { id: activityId, }, relations: ["tickets"] });88 89 if (!activity) {90 throw new NotFoundError();91 }92 93 const signOutTimeLimit = dayjs(activity.date).subtract(12, "hours");94 95 if (dayjs() > signOutTimeLimit) {96 throw new UnsubscribeTimeOverError();97 }98 activity.tickets = activity.tickets.filter((tix) => tix.id !== ticket.id);99 await activity.save();100 return this.generateReturn(activity);101 }...
go-function.ts
Source:go-function.ts
...20 });21 return name22 }23 get(): string{24 let r = this.generateReturn("");25 let input = this.generateInputs("");26 return`func ${this.structName()}(${input})${r}{\n ${this.body}\n}\n\n`27 }28 generateInputs(i: string): string{29 return i30 }31 generateReturn(r: string): string{32 if(this.returnTypes.length > 0){33 r += "(";34 for (let i = 0; i < this.returnTypes.length; i++) {35 r+= this.returnTypes[i].type;36 if(i != this.returnTypes.length - 1){37 r += ","38 }39 }40 r += ")";41 }42 return r;43 }...
Using AI Code Generation
1import { generateReturn } from 'ng-mocks';2import { MyService } from './my-service';3import { MyComponent } from './my-component';4describe('MyComponent', () => {5 let component: MyComponent;6 let service: MyService;7 beforeEach(() => {8 service = new MyService();9 component = new MyComponent(service);10 });11 it('should call service method', () => {12 spyOn(service, 'get').and.returnValue(generateReturn({ id: 1 }));13 component.ngOnInit();14 expect(component.data.id).toEqual(1);15 });16});17import { Component, OnInit } from '@angular/core';18import { MyService } from './my-service';19@Component({20})21export class MyComponent implements OnInit {22 data: any;23 constructor(private service: MyService) {}24 ngOnInit() {25 this.service.get().subscribe((data) => {26 this.data = data;27 });28 }29}30import { Injectable } from '@angular/core';31import { Observable } from 'rxjs';32@Injectable()33export class MyService {34 get(): Observable<any> {35 return new Observable((observer) => {36 observer.next({ id: 1 });37 });38 }39}
Using AI Code Generation
1import { generateReturn } from 'ng-mocks';2describe('generateReturn', () => {3 it('should return a function that returns a value', () => {4 const value = 'test';5 const returnValue = generateReturn(value);6 expect(returnValue()).toEqual(value);7 });8});
Using AI Code Generation
1import {generateReturn} from 'ng-mocks';2import {mockService} from 'ng-mocks';3import {mockComponent} from 'ng-mocks';4import {mockPipe} from 'ng-mocks';5import {mockDirective} from 'ng-mocks';6import {mockModule} from 'ng-mocks';7import {mockProvider} from 'ng-mocks';8import {mockRender} from 'ng-mocks';9import {mockReset} from 'ng-mocks';10import {mockInstance} from 'ng-mocks';11import {mockProvider} from 'ng-mocks';12import {mockPipe} from 'ng-mocks';13import {mockDirective} from 'ng-mocks';14import {mockComponent} from 'ng-mocks';15import {mockService} from 'ng-mocks';16import {mockNg} from 'ng-mocks';17import {mockNgOne} from 'ng-mocks';18import {mockNgAll} from 'ng-mocks';19import {mockNgDeep} from 'ng-mocks';20import {mockNgRender} from 'ng-mocks';21import {mockNgReset} from 'ng-mocks';22import {mockNgInstance} from 'ng-mocks';23import {mockNgProvider} from 'ng-mocks';24import {mockNgPipe} from 'ng
Using AI Code Generation
1import {generateReturn} from 'ng-mocks';2export class Test {3 public generateReturn() {4 return generateReturn('test');5 }6}7import {Test} from './test';8describe('test', () => {9 it('should return "test"', () => {10 const test = new Test();11 expect(test.generateReturn()).toBe('test');12 });13});14import {generateReturn} from 'ng-mocks';15import 'ng-mocks';16export class Test {17 public generateReturn() {18 return generateReturn('test');19 }20}21import {generateReturn} from 'ng-mocks';22import 'ng-mocks';23export class Test {24 public generateReturn() {25 return generateReturn('test');26 }27}28import {generateReturn} from 'ng-mocks';29import 'ng-mocks';30export class Test {31 public generateReturn() {32 return generateReturn('test');33 }34}
Using AI Code Generation
1import {generateReturn} from 'ng-mocks';2const mock = generateReturn([1,2,3]);3import {generateReturn} from 'ng-mocks';4const mock = generateReturn(1);5import {generateReturn} from 'ng-mocks';6const mock = generateReturn(Promise.resolve([1,2,3]));
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