Javascript 如何模拟没有索引的键、值对（角度）列表？

我正在使用Jasmine对angular应用程序进行单元测试，我也在其中。 应用程序有一个用Spring boot编写的后端，它公开了一些API

从一个API（GET请求）接收的内容是映射的键、值（对象、值）对的列表

我想要的是模拟响应，使其看起来与下面的（结果）相同

比如说,

constructor(private httpClient: HttpCLient) {}

ngOnInit() {
    this.getAll().subscribe(result => {
        this.someListInsideResult = result['someList'];
        console.log('result: ', result);
        console.log('someListInsideResult: ', someListInsideResult);
    }
}

getAll() {
    this.headers = new HttpHeaders().set('X-Authorization', 'Bearer  ' + token).set('X-Requested-With', 'XMLHttpRequest').set('Content-Type', 'application/json');
    return httpClient.get(url, {headers: headers});
}

控制台：

// actual respose(result)
result: [
            key1: value1
            key2: value2
            ...
            ...
            someList: 0: "stringValue"
                      1: "ENUM"
                      2: null
        ]

// list inside the response
someListInsideResult: 0: "stringValue"
                      1: "ENUM"
                      2: null

如果有人能帮忙，我将非常感激

---

提前感谢。

将http调用移动到服务，比如说

UserService

：

UserService.service.ts

export class UserService{

getAll(): Observable<any> {
   this.headers = new HttpHeaders().set('X-Authorization', 'Bearer  ' + token).set('X- 
      Requested-With', 'XMLHttpRequest').set('Content-Type', 'application/json');
   return httpClient.get(url, {headers: headers});
}
} 

ngOnInit() {
    this.userSvc.getAll().subscribe(result => {
        this.someListInsideResult = result['someList'];
        console.log('result: ', result);
        console.log('someListInsideResult: ', someListInsideResult);
    }
}

export class MockUserService {

   getAll() {
    return of({
        key1: 'key1',
        someList : [{ "0" : "stringValue"}]
    })
   }

}

beforeEach(async(() => {
    TestBed.configureTestingModule({
        imports: [],
        declarations: [UserComponent],
        providers: [
          { provide: UserService, useClass: MockUserService }] // <-- Here we have injected our Mock
    }).compileComponents();
}));

然后，为了进行测试，请创建一个模拟服务：

MockUserService.ts

export class UserService{

getAll(): Observable<any> {
   this.headers = new HttpHeaders().set('X-Authorization', 'Bearer  ' + token).set('X- 
      Requested-With', 'XMLHttpRequest').set('Content-Type', 'application/json');
   return httpClient.get(url, {headers: headers});
}
} 

ngOnInit() {
    this.userSvc.getAll().subscribe(result => {
        this.someListInsideResult = result['someList'];
        console.log('result: ', result);
        console.log('someListInsideResult: ', someListInsideResult);
    }
}

export class MockUserService {

   getAll() {
    return of({
        key1: 'key1',
        someList : [{ "0" : "stringValue"}]
    })
   }

}

beforeEach(async(() => {
    TestBed.configureTestingModule({
        imports: [],
        declarations: [UserComponent],
        providers: [
          { provide: UserService, useClass: MockUserService }] // <-- Here we have injected our Mock
    }).compileComponents();
}));

然后在User.component.spec.ts中

export class UserService{

getAll(): Observable<any> {
   this.headers = new HttpHeaders().set('X-Authorization', 'Bearer  ' + token).set('X- 
      Requested-With', 'XMLHttpRequest').set('Content-Type', 'application/json');
   return httpClient.get(url, {headers: headers});
}
} 

ngOnInit() {
    this.userSvc.getAll().subscribe(result => {
        this.someListInsideResult = result['someList'];
        console.log('result: ', result);
        console.log('someListInsideResult: ', someListInsideResult);
    }
}

export class MockUserService {

   getAll() {
    return of({
        key1: 'key1',
        someList : [{ "0" : "stringValue"}]
    })
   }

}

beforeEach(async(() => {
    TestBed.configureTestingModule({
        imports: [],
        declarations: [UserComponent],
        providers: [
          { provide: UserService, useClass: MockUserService }] // <-- Here we have injected our Mock
    }).compileComponents();
}));

beforeach（异步（（）=>{
TestBed.configureTestingModule({
进口：[]，
声明：[UserComponent]，
供应商：[
{provide:UserService，useClass:MockUserService}]//您好，@shashashank Vivek感谢您的快速回复，我尝试了您的解决方案，但无法在（[]）的内部设置
key1:
，因为数组不接受键、值对。@SaurabhGupta，请尝试
返回({
已更新。这是一个输入错误：Ddidn没有任何区别，因为它现在返回一个json对象。我想要的是，它返回一个包含键、值对的列表，而没有任何索引。例如，
['key'：'value']
@SaurabhGupta
['key'：'value']
起作用。它是一个数组，如果您想插入，请创建一个对象，然后插入类似于
[{'key'：'value'}]
的内容。您是否尝试过更新
MockUserService.ts
，正如我在上面的评论中提到的那样？