/// <summary>
/// Adds a Feature Policy headerto the response.
/// See https://github.com/WICG/feature-policy/blob/master/features.md for more information
/// </summary>
/// <param name="app">The <see cref="IApplicationBuilder"/></param>
/// <param name="builderAction">Configuration action for the header.</param>
/// <returns>The <see cref="IApplicationBuilder"/></returns>
public static IApplicationBuilder UseFeaturePolicy(this IApplicationBuilder app, Action <FeaturePolicyBuilder> builderAction)
{
var builder = new FeaturePolicyBuilder();
builderAction(builder);
var options = builder.BuildFeaturePolicyOptions();
return(app.UseMiddleware <FeaturePolicyMiddleware>(new OptionsWrapper <FeaturePolicyOptions>(options)));
}
public void PaymentFromNowhere_SetsValue()
{
var builder = new FeaturePolicyBuilder();
builder.AllowPayment.FromNowhere();
var options = builder.BuildFeaturePolicyOptions();
string headerValue = options.ToString();
Assert.Equal("payment 'none'", headerValue);
}
public void OtherNewFeatureFromSelf_SetsValue()
{
var builder = new FeaturePolicyBuilder();
builder.AllowOtherFeature("new-feature").FromSelf();
var options = builder.BuildFeaturePolicyOptions();
string headerValue = options.ToString();
Assert.Equal("new-feature 'self'", headerValue);
}
public void PaymentFromSelfAndGoogle_SetsValue()
{
var builder = new FeaturePolicyBuilder();
builder.AllowPayment.FromSelf().From("https://www.google.com");
var options = builder.BuildFeaturePolicyOptions();
string headerValue = options.ToString();
Assert.Equal("payment 'self' https://www.google.com", headerValue);
}
public void PaymentFromNowhereAndFullScreenFromSelf_SetsValue()
{
var builder = new FeaturePolicyBuilder();
builder.AllowPayment.FromNowhere();
builder.AllowFullscreen.FromSelf();
var options = builder.BuildFeaturePolicyOptions();
string headerValue = options.ToString();
Assert.Equal("fullscreen 'self'; payment 'none'", headerValue);
}
