我仍然对模拟还不熟悉,但是在使用此代码时遇到了麻烦:

//create the request
SendEmailFromTemplateRequest emailUsingTemplateReq =
   new SendEmailFromTemplateRequest
   {
       Target = email,
       TemplateId = new Guid("07B94C1D-C85F-492F-B120-F0A743C540E6"),
       RegardingId = toParty[0].PartyId.Id,
       RegardingType = toParty[0].PartyId.LogicalName
   };

//retrieve response
SendEmailFromTemplateResponse emailUsingTemplateResponse =
    (SendEmailFromTemplateResponse)service.Execute(emailUsingTemplateReq);

var emailId = emailUsingTemplateResponse.Id;


到目前为止,模拟IOrganizationService还是没有问题,但是我对execute方法做错了。根据sdk,Execute方法返回需要转换为正确响应类的OrganizationResponse对象。到目前为止,这是我尝试过的:

var idResults = new ParameterCollection();
idResults.Add("Id", Guid.NewGuid());

mockOrganizationService
  .Setup(os => os.Execute(It.IsAny<SendEmailFromTemplateRequest>()))
  .Returns(new OrganizationResponse
  {
      Results = idResults,
      ResponseName = "SendEmailFromTemplate",
  });


当我尝试运行测试时,我总是收到无效的强制转换异常。我认为我必须将响应对象设置错误。有人可以向我解释模拟IOrganizationService.Execute方法的正确方法吗?

最佳答案

您的方法是正确的,但是您使用了错误的响应类型。该服务以OrganizationResponse(这是所有响应的基类)返回结果。您尝试将基本类型转换为特定类型。这行不通。

您只需返回SendEmailFromTemplateResponse的实例即可使代码正常工作。

var orgService = new Mock<IOrganizationService>();

var idResults = new ParameterCollection
{
   {"Id", Guid.NewGuid()}
};

orgService.Setup(s => s.Execute(It.IsAny<SendEmailFromTemplateRequest>()))
                       .Returns(new SendEmailFromTemplateResponse
{
   Results = idResults,
   ResponseName = "SendEmailFromTemplate"
});

10-01 01:55
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