Mocking SPServer.Local

本文关键字：Local SPServer Mocking | 更新日期: 2023-09-27 18:05:47

我希望能够模拟由SPServer.Local返回的对象，但我似乎无法在typemock中做到这一点。在调试时，我看到SPServer.Local返回SPServer类型的空对象。typemmock不应该用我的伪实例替换这个实例吗?我做错了什么吗?该代码在sharepoint服务器上运行良好。

[TestInitialize]
public void Setup()
{
    fakeSite = Isolate.Fake.Instance<SPSite>(Members.ReturnRecursiveFakes);
    Isolate.Swap.NextInstance<SPSite>().With(fakeSite);
    fakeServer = Isolate.Fake.Instance<SPServer>(Members.ReturnRecursiveFakes);
    Isolate.Swap.NextInstance<SPServer>().With(fakeServer);
    sharePointStorageRepository = new SharePointStorageRepository();
}

[TestMethod]
[Isolated]
public void CreateHRFolderMethodCreatesHRFolder()
{
    // arrange
    // some arrange logic here
    // act
    var actual = sharePointStorageRepository.Create();
    // assert
    Assert.AreEqual(expected, actual);
}

这是正在运行的代码位:

internal static Guid GetSiteGuid(string serverRelativeUrl, string webApplicationName)
{
    Guid? guid = null;
    SPServer myServer = SPServer.Local;
    foreach (var serviceInstance in myServer.ServiceInstances.Where(si => si.Service is SPWebService)){
        var service = (SPWebService) serviceInstance.Service;
        var webapp = service.WebApplications.SingleOrDefault(wa => wa.DisplayName == webApplicationName);
        if (webapp != null){
            var site = webapp.Sites.SingleOrDefault(wa => wa.ServerRelativeUrl == serverRelativeUrl);
            if (site != null) guid = site.ID;
        }
    }
    if (!guid.HasValue){
        throw new FileNotFoundException(
            String.Format(
                "Cannot find Site Collection with WebApplication '"{1}'" and ServerRelativeUrl '"{2}'" running on '"{0}'"",
                myServer.Address, webApplicationName, serverRelativeUrl));
    }
    return guid.Value;
}

谢谢!

Mocking SPServer.Local

我没有在SharePoint中工作，但是我注意到:您实际上并没有嘲笑SPServer的返回。当地的任何地方。我认为这是缺失的一步。我也不完全确定你需要SwapNextInstance，因为我没有看到实际创建SPServer对象的任何地方。

这将改变你的测试代码为:

[TestInitialize]
public void Setup()
{
    // I don't see where you're using SPSite, so I assume it's in code
    // not being shown; otherwise you can remove this.
    fakeSite = Isolate.Fake.Instance<SPSite>(Members.ReturnRecursiveFakes);
    Isolate.Swap.NextInstance<SPSite>().With(fakeSite);
    fakeServer = Isolate.Fake.Instance<SPServer>(Members.ReturnRecursiveFakes);
    // INSTEAD OF THIS: Isolate.Swap.NextInstance<SPServer>().With(fakeServer);
    // DO THIS:
    Isolate.WhenCalled(() => SPServer.Local).WillReturn(fakeServer);
    sharePointStorageRepository = new SharePointStorageRepository();
}

WhenCalled方法将意味着任何时候任何人请求SPServer。本地的，它会返回你的伪实例。

注意，我在测试的代码中看到您获得了ServerInstances属性。我没有看到设置任何特定的返回值，所以我假设您正在控制省略的"arrange"逻辑中的其余内容。

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