static void Writer()
{
foreach (var iteration in Benchmark.Iterations)
{
using (iteration.StartMeasurement()) {
CosmosDbAuthorizationHeader.TryWrite(output, sha, keyType, verb, resourceId, resourceType, version, utc, out int bytesWritten);
}
}
}
public void CosmosDbAuthenticationHeaderTryWriteUtf8()
{
var keyBytes = Key.ComputeKeyBytes(fakeKey);
var sha = Sha256.Create(keyBytes);
// Generate using non-allocating APIs
var buffer = new byte[256];
Assert.True(CosmosDbAuthorizationHeader.TryWrite(buffer, sha, (Utf8Span)keyType, (Utf8Span)"GET", (Utf8Span)resourceId, (Utf8Span)resourceType, (Utf8Span)version, utc, out int bytesWritten));
var signatureAsString = Encoding.UTF8.GetString(buffer, 0, bytesWritten);
// Generate using existing .NET APIs (sample from Asure documentation)
var expected = CosmosDbBaselineFromMsdn(fakeKey, keyType, "GET", resourceId, resourceType, version, utc);
Assert.Equal(expected, signatureAsString);
}
public void CosmosDbAuthenticationHeaderTryFormat()
{
var header = new CosmosDbAuthorizationHeader();
header.Hash = Sha256.Create(Key.ComputeKeyBytes(fakeKey));
header.KeyType = keyType;
header.Method = "GET";
header.ResourceId = resourceId;
header.ResourceType = resourceType;
header.Version = version;
header.Time = utc;
// Generate using non-allocating APIs
var buffer = new byte[256];
Assert.True(header.TryFormat(buffer, out int bytesWritten));
var signatureAsString = Encoding.UTF8.GetString(buffer, 0, bytesWritten);
// Generate using existing .NET APIs (sample from Asure documentation)
var expected = CosmosDbBaselineFromMsdn(fakeKey, keyType, "GET", resourceId, resourceType, version, utc);
Assert.Equal(expected, signatureAsString);
}
public bool WriterUtf8() => CosmosDbAuthorizationHeader.TryWrite(output, sha, keyTypeU8, verbU8, resourceIdU8, resourceTypeU8, versionU8, utc, out int bytesWritten);
public bool Writer() => CosmosDbAuthorizationHeader.TryWrite(output, sha, keyType, verb, resourceId, resourceType, version, utc, out int bytesWritten);