Question

我想访问MS Test Project中的sitecore上下文。我正在使用VS 2005使用 Sitecore 8.1 和MS测试项目（Framework：4.5.2）我按照http://getfishtank.ca/blog/unit-testing-in-sitecore-with-context-and-app-config

中的一些说明进行了操作

所以我在单元测试项目中拥有所有必需的DLLS和sitecore配置文件。

我的代码如下：

    [TestMethod]
    public void TestMethod1()
    {
        State.HttpRuntime.AppDomainAppPath = Directory.GetCurrentDirectory();

        string dataFolder = Sitecore.Configuration.Settings.DataFolder;
        string licenseFile = Settings.LicenseFile;

        var db = Sitecore.Configuration.Factory.GetDatabase("master");
        var home = db.GetItem("/sitecore/content/");
        Assert.AreEqual(5, 5);
    }

现在我收到以下错误：

        Result StackTrace:  
    at System.Reflection.RuntimeAssembly._nLoad(AssemblyName fileName, String codeBase, Evidence assemblySecurity, RuntimeAssembly locationHint, StackCrawlMark& stackMark, IntPtr pPrivHostBinder, Boolean throwOnFileNotFound, Boolean forIntrospection, Boolean suppressSecurityChecks)
       at System.Reflection.RuntimeAssembly.nLoad(AssemblyName fileName, String codeBase, Evidence assemblySecurity, RuntimeAssembly locationHint, StackCrawlMark& stackMark, IntPtr pPrivHostBinder, Boolean throwOnFileNotFound, Boolean forIntrospection, Boolean suppressSecurityChecks)
       at System.Reflection.RuntimeAssembly.InternalLoadAssemblyName(AssemblyName assemblyRef, Evidence assemblySecurity, RuntimeAssembly reqAssembly, StackCrawlMark& stackMark, IntPtr pPrivHostBinder, Boolean throwOnFileNotFound, Boolean forIntrospection, Boolean suppressSecurityChecks)
       at System.Reflection.RuntimeAssembly.InternalLoadFrom(String assemblyFile, Evidence securityEvidence, Byte[] hashValue, AssemblyHashAlgorithm hashAlgorithm, Boolean forIntrospection, Boolean suppressSecurityChecks, StackCrawlMark& stackMark)
       at System.Reflection.Assembly.LoadFrom(String assemblyFile)
       at Sitecore.Reflection.ReflectionUtil.LoadAssembly(String name)
       at Sitecore.Reflection.ReflectionUtil.CreateObject(String assembly, String className, Object[] parameters)
       at Sitecore.Reflection.ReflectionUtil.CreateObject(String typeName, Object[] parameters)
       at Sitecore.Reflection.Nexus.GetApi[T](String typeName, T& api)
       at Sitecore.SecurityModel.License.LicenseManager.GetSnapshotData(Guid instance)
       at Sitecore.SecurityModel.License.LicenseManager.UpdateSnapshot()
       at Sitecore.SecurityModel.License.LicenseManager..cctor()
     --- End of inner exception stack trace ---
        at Sitecore.SecurityModel.License.LicenseManager.DemandRuntime(Boolean acceptExpress)
       at Sitecore.Data.Managers.ItemManager.get_Provider()
       at Sitecore.Data.Managers.ItemManager.GetItem(String itemPath, Language language, Version version, Database database)
       at Sitecore.Data.Database.GetItem(String path)
       at MSUnitTestSitecore.UnitTest1.TestMethod1() in C:\Devarea_Debajit\MyProjects\MSUnitTestSitecore\MSUnitTestSitecore\UnitTest1.cs:line 20
    Result Message: 
    Test method MSUnitTestSitecore.UnitTest1.TestMethod1 threw exception: 
    System.TypeInitializationException: The type initializer for 'Sitecore.SecurityModel.License.LicenseManager' threw an exception. ---> System.IO.FileLoadException: Could not load file or assembly 'file:///C:\Devarea_Debajit\MyProjects\MSUnitTestSitecore\MSUnitTestSitecore\bin\Debug\Sitecore.Nexus.dll' or one of its dependencies. Operation is not supported. (Exception from HRESULT: 0x80131515) ---> System.NotSupportedException: An attempt was made to load an assembly from a network location which would have caused the assembly to be sandboxed in previous versions of the .NET Framework. This release of the .NET Framework does not enable CAS policy by default, so this load may be dangerous. If this load is not intended to sandbox the assembly, please enable the loadFromRemoteSources switch. See http://go.microsoft.com/fwlink/?LinkId=155569 for more information.

我检查了许可文件路径及其正确。我还添加了这个

 <runtime>
    <loadFromRemoteSources enabled="true"/>
 </runtime>

任何人都可以帮助我吗？

Answer 1

为了使用Sitecore.Context进行单元测试，您需要将App_Config中的所有Sitecore配置复制到您的单元测试项目中，并复制web.config并将其重命名为app.config。您可以在此处找到更详细的演练：http://getfishtank.ca/blog/unit-testing-in-sitecore-with-context-and-app-config

但我建议您使用Sitecore FakeDb来运行单元测试。这将允许您更好地隔离测试，而不依赖于runnign Sitecore实例/数据库，并允许执行更多受控测试，因为数据不会因更新而不断变化。

Answer 2

你好Debajit Mukherjee，

我陷入了相同的场景，我的模块与Sitecore.Context信息紧密结合。所以，我想在我的测试中使用Sitecore.Context。

您可以在下面找到有关如何实现它的更多信息。 https://pratiksatikunvar.wordpress.com/2016/04/04/unit-testing-in-sitecore-using-nunit-with-sitecore-context-information/

希望它对你有所帮助。

如果需要进一步澄清，请告诉我。

由于

Answer 3

这可能与您的情况无关，但我遇到了一个非常相似的问题，最终发现这是因为Sitecore.Nexus DLL被阻止了。

在我的情况下，我从我的测试项目中删除了对Sitecore.Nexus的引用，解锁了DLL，重新添加了引用，一切都很顺利。

有关取消阻止DLL的详细信息，请参阅：http://www.limilabs.com/blog/unblock-dll-file

在单元测试项目中访问Sitecore上下文

3 个答案: