public async Task Validate_CertCache()
{
var clock1 = new MockClock()
{
UtcNow = new DateTime(2017, 5, 31, 11, 24, 0, DateTimeKind.Utc)
};
var clock2Cached = new MockClock()
{
UtcNow = clock1.UtcNow + GoogleJsonWebSignature.CertCacheRefreshInterval - TimeSpan.FromSeconds(1)
};
var clock3Uncached = new MockClock()
{
UtcNow = clock1.UtcNow + GoogleJsonWebSignature.CertCacheRefreshInterval + TimeSpan.FromSeconds(1)
};
var rsas1 = await GoogleJsonWebSignature.GetGoogleCertsAsync(clock1, false, GoogleCertsJson);
var rsas2Cached = await GoogleJsonWebSignature.GetGoogleCertsAsync(clock2Cached, false, GoogleCertsJson);
var rsas3Refreshed = await GoogleJsonWebSignature.GetGoogleCertsAsync(clock3Uncached, false, GoogleCertsJson);
var rsas4Forced = await GoogleJsonWebSignature.GetGoogleCertsAsync(clock3Uncached, true, GoogleCertsJson);
Assert.NotNull(rsas1);
Assert.Same(rsas1, rsas2Cached);
Assert.NotSame(rsas1, rsas3Refreshed);
Assert.NotSame(rsas3Refreshed, rsas4Forced);
}
public async Task GetGoogleCerts()
{
// Verifies certs are downloaded and loaded into RSAs
var certs = await GoogleJsonWebSignature.GetGoogleCertsAsync(SystemClock.Default, false, null);
Assert.NotEmpty(certs);
}