public void AddHeader_Parallel()
{
var cache = new LruJwtHeaderDocumentCache();
var rawHeaders = new byte[1000][];
for (int i = 0; i < 1000; i++)
{
rawHeaders[i] = new byte[32];
FillRandom(rawHeaders[i]);
}
JwtHeaderDocument.TryParseHeader(Encoding.UTF8.GetBytes($"{{\"kid\":\"{0}\"}}"), null, TokenValidationPolicy.NoValidation, out JwtHeaderDocument header, out var error);
var p = Parallel.For(0, 100, j =>
{
for (int i = 0; i < 1000; i++)
{
cache.AddHeader(rawHeaders[i], header.Clone());
}
});
Assert.True(cache.Validate());
var p2 = Parallel.For(0, 100, j =>
{
for (int i = 0; i < 1000; i++)
{
cache.TryGetHeader(rawHeaders[i], out var header);
}
});
Assert.True(cache.Validate());
}
public void AddHeader_BeyondCapacity()
{
const int Count = 20;
var cache = new LruJwtHeaderDocumentCache();
var rawHeaders = new byte[Count][];
for (int i = 0; i < Count; i++)
{
rawHeaders[i] = new byte[32];
FillRandom(rawHeaders[i]);
JwtHeaderDocument.TryParseHeader(Encoding.UTF8.GetBytes($"{{\"kid\":\"{i}\"}}"), null, TokenValidationPolicy.NoValidation, out JwtHeaderDocument header, out var error);
cache.AddHeader(rawHeaders[i], header);
Assert.NotNull(cache.Head);
Assert.Equal(header.Alg.ToString(), cache.Head.Alg.ToString());
Assert.Equal(header.Kid.ToString(), cache.Head.Kid.ToString());
}
Assert.Equal("19", cache.Head.Kid.ToString());
Assert.Equal("4", cache.Tail.Kid.ToString());
for (int i = 0; i < 4; i++)
{
Assert.False(cache.TryGetHeader(rawHeaders[i], out var header));
}
for (int i = 4; i < Count; i++)
{
Assert.True(cache.TryGetHeader(rawHeaders[i], out var header));
}
}
private static LruJwtHeaderDocumentCache[] CreateLruCacheArray(int count, int size = 64)
{
var caches = new LruJwtHeaderDocumentCache[count];
for (int i = 0; i < count; i++)
{
caches[i] = CreateLruCache(i, size);
}
return(caches);
}
private static LruJwtHeaderDocumentCache CreateLruCache(int count, int size = 64)
{
LruJwtHeaderDocumentCache cache = new LruJwtHeaderDocumentCache();
var data = CreateData(count, size);
for (int i = 0; i < data.Length; i++)
{
cache.AddHeader(data[i], JwtHeaderDocument.Empty);
}
return(cache);
}
public void AddHeader_Lru()
{
var cache = new LruJwtHeaderDocumentCache();
var rawHeaders = new byte[10][];
for (int i = 0; i < 10; i++)
{
rawHeaders[i] = new byte[32];
FillRandom(rawHeaders[i]);
JwtHeaderDocument.TryParseHeader(Encoding.UTF8.GetBytes($"{{\"kid\":\"{i}\"}}"), null, TokenValidationPolicy.NoValidation, out JwtHeaderDocument header, out var error);
cache.AddHeader(rawHeaders[i], header);
}
for (int i = 0; i < 10; i++)
{
Assert.True(cache.TryGetHeader(rawHeaders[i], out var header));
Assert.Equal(header, cache.Head);
Assert.NotEqual(header, cache.Tail);
}
}
public void AddHeader()
{
const int Count = 10;
var cache = new LruJwtHeaderDocumentCache();
var rawHeaders = new byte[10][];
for (int i = 0; i < Count; i++)
{
rawHeaders[i] = new byte[32];
FillRandom(rawHeaders[i]);
JwtHeaderDocument.TryParseHeader(Encoding.UTF8.GetBytes($"{{\"kid\":\"{i}\"}}"), null, TokenValidationPolicy.NoValidation, out JwtHeaderDocument header, out var error);
cache.AddHeader(rawHeaders[i], header);
}
Assert.Equal("9", cache.Head.Kid.ToString());
Assert.Equal("0", cache.Tail.Kid.ToString());
for (int i = 0; i < Count; i++)
{
Assert.True(cache.TryGetHeader(rawHeaders[i], out var header));
}
}
