小编har*_*777的帖子

有没有办法在 Blazor 服务器端项目中模拟 ProtectedSessionStorage？

我尝试了下面的代码，但收到错误：“要模拟的类型 (ProtectedSessionStorage) 必须是接口、委托或非密封、非静态类。”

private readonly Mock<ProtectedSessionStorage> _sessionStorage = new();
private readonly Mock<IDataProtector> _mockDataProtector = new();
private readonly Mock<IDataProtectionProvider> _mockDataProtectionProvider = new();


//in ctor()
Services.AddSingleton(_sessionStorage.Object);

//mock IDataProtector
_mockDataProtector = new Mock<IDataProtector>();
_mockDataProtector.Setup(sut => sut.Protect(It.IsAny<byte[]>())).Returns(Encoding.UTF8.GetBytes("protectedText"));
_mockDataProtector.Setup(sut => sut.Unprotect(It.IsAny<byte[]>())).Returns(Encoding.UTF8.GetBytes("originalText"));
Services.AddSingleton(_mockDataProtector.Object);

//mock IDataProtectionProvider
_mockDataProtectionProvider = new Mock<IDataProtectionProvider>();
_mockDataProtectionProvider.Setup(s => s.CreateProtector(It.IsAny<string>())).Returns(_mockDataProtector.Object);
Services.AddSingleton(_mockDataProtectionProvider.Object);


//in testMethod()
EquipmentSearchFilterDto filter = new();
filter.HospitalID = 1;

var result = new ProtectedBrowserStorageResult<EquipmentSearchFilterDto>();

_sessionStorage.Setup(x => x.GetAsync<EquipmentSearchFilterDto>(It.IsAny<string>()))
    .ReturnsAsync(new ProtectedBrowserStorageResult<EquipmentSearchFilterDto>());

我想过将 ProtectedSessionStorage 实现隐藏在接口后面，不幸的是我无法想出一个。有任何想法吗？