TypeScript index.Subject類代碼示例

本文整理匯總了TypeScript中rxjs/index.Subject類的典型用法代碼示例。如果您正苦於以下問題：TypeScript Subject類的具體用法？TypeScript Subject怎麽用？TypeScript Subject使用的例子？那麽, 這裏精選的類代碼示例或許可以為您提供幫助。

在下文中一共展示了Subject類的2個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的TypeScript代碼示例。

示例1: it

    it('should update action items when a message is received', () => {
      component.ngOnInit();
      mockActiveRoute.params.next({teamId: 1});
      (mockWebsocketService.openWebsocket('team1') as Subject<any>).next({bodyJson: {}});

      expect(component.actionItems.length).toEqual(0);

      actionItemTopic.next({
        bodyJson: {
          type: 'post',
          payload: {'id': 1, 'task': 'hi', 'completed': false, 'teamId': 'test', 'assignee': ''}
        }
      });

      expect(component.actionItems.length).toEqual(1);

      const updatedActionItem = {
        'id': 1,
        'task': 'hi phil',
        'completed': false,
        'teamId': 'test',
        'assignee': '',
        state: 'active'
      };
      actionItemTopic.next({bodyJson: {type: 'put', payload: updatedActionItem}});

      expect(component.actionItems.length).toEqual(1);
      expect(component.actionItems[0]).toEqual(updatedActionItem);

    });

開發者ID:milesjos，項目名稱:retroquest，代碼行數:30，代碼來源:team.page.spec.ts

示例2: describe

describe('TeamPageComponent', () => {

  let mockActiveRoute;
  let mockTeamService: TeamService;
  let mockThoughtService: ThoughtService;
  let mockActionItemService: ActionItemService;
  let mockColumnService: ColumnService;
  let mockWebsocketService: WebsocketService;
  let mockSaveCheckerService: SaveCheckerService;
  let mockBoardService: BoardService;

  let heartbeatTopic: Subject<any>;
  let thoughtsTopic: Subject<any>;
  let actionItemTopic: Subject<any>;
  let columnTitleTopic: Subject<any>;

  let createBoardSubject: Subject<any>;

  let component;

  const testColumn: Column = {
    id: 1,
    topic: 'happy',
    title: 'title',
    teamId: 'team-id',
    sorted: false
  };

  const fakeThoughtWithTestTopic = () => {
    const thought: Thought = emptyThought();
    thought.topic = testColumn.topic;
    return thought;
  };

  beforeEach((() => {
    heartbeatTopic = new Subject<any>();
    thoughtsTopic = new Subject<any>();
    actionItemTopic = new Subject<any>();
    columnTitleTopic = new Subject<any>();

    createBoardSubject = new Subject();

    mockActiveRoute = {params: new Subject()};
    mockTeamService = jasmine.createSpyObj({fetchTeamName: new Observable()});
    mockThoughtService = jasmine.createSpyObj({fetchThoughts: new Observable()});
    mockThoughtService.resetThoughtsObserver = jasmine.createSpyObj({subscribe: null});

    mockActionItemService = jasmine.createSpyObj({fetchActionItems: new Observable()});
    mockColumnService = jasmine.createSpyObj({
      fetchColumns: new Observable(),
      updateColumn: new Observable()
    });
    mockWebsocketService = jasmine.createSpyObj({
      openWebsocket: new Subject(),
      closeWebsocket: null,
      getWebsocketState: WebSocket.CLOSED,

      heartbeatTopic: heartbeatTopic,
      thoughtsTopic: thoughtsTopic,
      actionItemTopic: actionItemTopic,
      columnTitleTopic: columnTitleTopic,

      sendHeartbeat: null,
    });
    mockWebsocketService.intervalId = null;

    mockSaveCheckerService = jasmine.createSpyObj({
      updateTimestamp: null
    });

    mockBoardService = jasmine.createSpyObj({
      createBoard: createBoardSubject
    });

    component = new TeamPageComponent(
      mockActiveRoute,
      mockTeamService,
      mockThoughtService,
      mockColumnService,
      mockActionItemService,
      mockWebsocketService,
      mockSaveCheckerService,
      mockBoardService
    );

    component.columns = [];
  }));

  it('should create', () => {
    expect(component).toBeTruthy();
  });

  describe('getColumnThoughtCount', () => {
    it('should return count of non-discussed thoughts', () => {
      const discussedThought = emptyThought();
      discussedThought.discussed = true;
      discussedThought.topic = testColumn.topic;

      component.thoughtsArray = [
        discussedThought,
//.........這裏部分代碼省略.........

開發者ID:milesjos，項目名稱:retroquest，代碼行數:101，代碼來源:team.page.spec.ts

注：本文中的rxjs/index.Subject類示例由純淨天空整理自Github/MSDocs等開源代碼及文檔管理平台，相關代碼片段篩選自各路編程大神貢獻的開源項目，源碼版權歸原作者所有，傳播和使用請參考對應項目的License；未經允許，請勿轉載。