In order to check that the page is available under a non-logged in user, it is enough to make sure that the response code will be 2xx:
[TestFixture]
public class HomeControllerTest
{
public HomeControllerTest ()
{
this._factory = new CustomWebApplicationFactory <Startup> ();
}
private readonly WebApplicationFactory <Startup> _factory;
[Test]
public async Task IndexPage_ForNonLoggedUser_ReturnsPageContent ()
{
// Arrange
var client = this._factory.CreateClient ();
// Act
var response = await client.GetAsync ("/");
// Assert
response.EnsureSuccessStatusCode (); // Status Code 200-299
}
}
But checking that the page is available under an authorized user is more complicated: you need to turn off automatic redirection in the client and check that we are redirected to the authorization page.
[Test]
public async Task AboutPage_ForNonLoggedUser_RedirectsToLoginPages ()
{
// Arrange
var client = this._factory.CreateClient (
new WebApplicationFactoryClientOptions
{
AllowAutoRedirect = false
});
// Act
var response = await client.GetAsync ("/ Home / About");
// Assert
Assert.AreEqual (HttpStatusCode.Redirect, response.StatusCode);
StringAssert.StartsWith ("http: // localhost / Identity / Account / Login", response.Headers.Location.OriginalString);
}
(I saw examples on the net in which the 403 response was checked, maybe this worked for earlier versions of asp.net core, I just need a redirect check on 2.1)
Exactly the same tests are required for Razor Page, they are nothing different from similar checks.
Basically, there is a detailed description in the documentation, and there is also a link to a test application with xUnit.
