Question

我正在尝试关注代码段，为了简化它，我删除了大部分不需要的代码。

function functionToTest() {
  if(hasUnsavedChanges()){
    return customService.confirm().then(function(confirmed) {
      console.log(confirmed);
      if(confirmed) {
        return customService.openSomething().then(function (data){
          console.log(data);
          return customService.doneSomething();
        });
      } else {
        return customService.doSomething().then(function (){
          return customService.doSomethingBeforeDone().then(function (){
            return customService.doneSomething();
          });
        });
      }  
    }, function() {
      return customService.doneSomething();
    });
  } else {
    return customService.doneSomething();
  }
}

当hasUnsavedChanges（）返回true时，这是我的单元测试

it('should doSomething', function() {
  spyOn(customService, 'confirm').and.returnValue(Promise.resolve(true));
  spyOn(customService, 'openSomething').and.returnValue(Promise.resolve({data: 'something'}));
  spyOn(customService, 'doneSomething').and.returnValue(Promise.resolve());
  
  functionToTest();
  $scope.$apply();
  
  expect(customService.confirm).toHaveBeenCalled();
  expect(customService.openSomething).toHaveBeenCalled();
  expect(customService.doneSomething).toHaveBeenCalled();
});

正在调用customService.confirm，但未调用其他2个断言。

虽然我可以看到console.log（已确认）和console.log（数据）显示通过间谍返回的正确值

Answer 1

在我的函数调用块中断言修复了它

＆＃13;

ORA-04091: table ESPUMA.ORDER_DETAILS is mutating, trigger/function may not see it

＆＃13;

单元测试嵌套的promise angularjs / jasmine

1 个答案: