public void VisitedLessonsManagerShouldReadFromCookieCorrectly()
{
//Arrange
var cookieCollection = new Mock <IRequestCookieCollection>();
cookieCollection.SetupGet(c => c["ContentfulVisitedLessons"]).Returns("lesson-x;lesson-y;lesson-z;");
var mockRequest = new Mock <HttpRequest>();
mockRequest.SetupGet(r => r.Cookies).Returns(cookieCollection.Object);
var mockContext = new Mock <HttpContext>();
mockContext.SetupGet(c => c.Request).Returns(mockRequest.Object);
var httpContextAccessor = new Mock <IHttpContextAccessor>();
httpContextAccessor.SetupGet(c => c.HttpContext).Returns(mockContext.Object);
//Act
var manager = new VisitedLessonsManager(httpContextAccessor.Object);
//Assert
Assert.Collection(manager.VisitedLessons,
(l) => { Assert.Equal("lesson-x", l); },
(l) => { Assert.Equal("lesson-y", l); },
(l) => { Assert.Equal("lesson-z", l); }
);
}
public void VisitedLessonsManagerShouldNotFailOnEmptyCookie()
{
//Arrange
var cookieCollection = new Mock <IRequestCookieCollection>();
cookieCollection.SetupGet(c => c["ContentfulVisitedLessons"]).Returns("");
var mockRequest = new Mock <HttpRequest>();
mockRequest.SetupGet(r => r.Cookies).Returns(cookieCollection.Object);
var mockContext = new Mock <HttpContext>();
mockContext.SetupGet(c => c.Request).Returns(mockRequest.Object);
var httpContextAccessor = new Mock <IHttpContextAccessor>();
httpContextAccessor.SetupGet(c => c.HttpContext).Returns(mockContext.Object);
//Act
var manager = new VisitedLessonsManager(httpContextAccessor.Object);
//Assert
Assert.Empty(manager.VisitedLessons);
}
public void VisitedLessonsManagerShouldAddVisitedLessonCorrectly()
{
//Arrange
var cookieCollection = new Mock <IRequestCookieCollection>();
cookieCollection.SetupGet(c => c["ContentfulVisitedLessons"]).Returns("lesson-x;lesson-y;lesson-z;");
var responseCookies = new Mock <IResponseCookies>();
responseCookies.Setup(c => c.Append("ContentfulVisitedLessons", It.IsAny <string>(), It.IsAny <CookieOptions>())).Verifiable();
var mockRequest = new Mock <HttpRequest>();
mockRequest.SetupGet(r => r.Cookies).Returns(cookieCollection.Object);
var mockResponse = new Mock <HttpResponse>();
mockResponse.SetupGet(c => c.Cookies).Returns(responseCookies.Object);
var mockContext = new Mock <HttpContext>();
mockContext.SetupGet(c => c.Request).Returns(mockRequest.Object);
mockContext.SetupGet(c => c.Response).Returns(mockResponse.Object);
var httpContextAccessor = new Mock <IHttpContextAccessor>();
httpContextAccessor.SetupGet(c => c.HttpContext).Returns(mockContext.Object);
var manager = new VisitedLessonsManager(httpContextAccessor.Object);
//Act
manager.AddVisitedLesson("lesson-bongo");
//Assert
Assert.Collection(manager.VisitedLessons,
(l) => { Assert.Equal("lesson-x", l); },
(l) => { Assert.Equal("lesson-y", l); },
(l) => { Assert.Equal("lesson-z", l); },
(l) => { Assert.Equal("lesson-bongo", l); }
);
responseCookies.Verify(c => c.Append("ContentfulVisitedLessons", It.IsAny <string>(), It.IsAny <CookieOptions>()), Times.Once);
}
