public void BindModel_ReturnsExpectedFacebookRedirectContext()
{
FacebookConfiguration config = new FacebookConfiguration();
config.AppId = "123456";
config.ClientProvider = new DefaultFacebookClientProvider(config);
FacebookRedirectContextModelBinder redirectContextBinder =
new FacebookRedirectContextModelBinder(config);
ControllerContext controllerContext = MockHelpers.CreateControllerContext(
null,
new NameValueCollection
{
{ "originUrl", "https://apps.facebook.com/123456/home/index" },
{ "permissions", "email,user_likes" }
}
);
ModelBindingContext modelBindingContext = new ModelBindingContext();
FacebookRedirectContext context = Assert.IsType <FacebookRedirectContext>(
redirectContextBinder.BindModel(controllerContext, modelBindingContext)
);
Assert.Equal("https://apps.facebook.com/123456/home/index", context.OriginUrl);
// Redirect URL should not have any permissions on it. That's handled by the authorization filter.
Assert.Equal(
"https://www.facebook.com/dialog/oauth?redirect_uri=https%3A%2F%2Fapps.facebook.com%2F123456%2Fhome%2Findex&client_id=123456",
context.RedirectUrl
);
Assert.Equal(2, context.RequiredPermissions.Length);
Assert.Equal("email", context.RequiredPermissions[0]);
Assert.Equal("user_likes", context.RequiredPermissions[1]);
Assert.Same(config, context.Configuration);
}
// This action will handle the redirects from FacebookAuthorizeFilter when
// the app doesn't have all the required permissions specified in the FacebookAuthorizeAttribute.
// The path to this action is defined under appSettings (in Web.config) with the key 'Facebook:AuthorizationRedirectPath'.
public ActionResult Permissions(FacebookRedirectContext context)
{
if (ModelState.IsValid)
{
return(View(context));
}
return(View("Error"));
}
public void BindModel_ReturnsInvalidModelState_WhenOriginUrlIsNull()
{
FacebookConfiguration config = new FacebookConfiguration();
config.AppId = "123456";
config.ClientProvider = new DefaultFacebookClientProvider(config);
FacebookRedirectContextModelBinder redirectContextBinder = new FacebookRedirectContextModelBinder(config);
ControllerContext controllerContext = MockHelpers.CreateControllerContext(
null,
new NameValueCollection
{
{ "permissions", "email,user_likes" }
});
ModelBindingContext modelBindingContext = new ModelBindingContext();
FacebookRedirectContext context = Assert.IsType <FacebookRedirectContext>(redirectContextBinder.BindModel(controllerContext, modelBindingContext));
Assert.False(modelBindingContext.ModelState.IsValid);
}
public void BindModel_ReturnsInvalidModelState_WhenPermissionsIsNull()
{
FacebookConfiguration config = new FacebookConfiguration();
config.AppId = "123456";
config.ClientProvider = new DefaultFacebookClientProvider(config);
FacebookRedirectContextModelBinder redirectContextBinder = new FacebookRedirectContextModelBinder(config);
ControllerContext controllerContext = ContextHelpers.CreateControllerContext(
null,
new NameValueCollection
{
{ "originUrl", "https://apps.facebook.com/123456/home/index" }
});
ModelBindingContext modelBindingContext = new ModelBindingContext();
FacebookRedirectContext context = Assert.IsType <FacebookRedirectContext>(redirectContextBinder.BindModel(controllerContext, modelBindingContext));
Assert.False(modelBindingContext.ModelState.IsValid);
}
