Files
UA-.NETStandard/tests/Opc.Ua.Gds.Tests/KeyCredentialRequestStoreTests.cs
romanett 9b034f8291 Enable nullable reference types centrally; migrate all unset and annotations-only projects (#4700)
# Description

Nullable reference types are now enabled once, in `common.props`, and
every project in the repository builds warning-clean with them.

**Configuration**
- `<Nullable>enable</Nullable>` lives in `common.props`. All per-project
`<Nullable>` settings are removed: 178 project files (enable,
annotations, and the `disable` in the three Aot test projects).
- 419 per-file `#nullable enable`/`restore` directives and the 4
`#nullable disable` directives are removed.
- Kept on purpose:
- The 5 `<auto-generated>` schema files (`UANodeSet.cs`, `UA Type
Dictionary.cs`, `OPCBinarySchema.cs`, `SecuredApplication.cs`,
`PInvokeHelper.cs`) keep `#nullable enable`. The compiler ignores the
project setting in generated code, so the directive is required there.
- `tests/Opc.Ua.Interop.LegacyPeer` keeps `disable`. It builds against
the 1.5.378 packages and does not import the repository props.
- `docs/DeveloperGuide.md` and `.github/copilot-instructions.md` now
describe the central setting.

**Migration** (the 43 unset and 13 annotations-only projects, roughly
10k diagnostics)
- **Production code: annotated at the declarations.** Covers
`tools/Opc.Ua.SourceGeneration.Core`, `src/Opc.Ua.Lds.Server` and the
LDS sample.
- Members, parameters and returns are nullable where null actually
flows.
- Null-check helpers carry `[NotNullWhen]` (`IsNull`, `IsValidXmlName`,
`IsMethodTypeDesign`).
- `CoreUtils.Format`, `Utils.Format`, `ITemplateWriter.WriteLine` take
`params object?[]`. `Template.AddReplacement` takes `string?` (rendering
already skips null replacements).
- `IRegisteredServerStore.RegisterAsync` returns
`Task<RegistrationEntry?>`: it returns null when a registration is
removed.
- Dereferences backed by an invariant (for example, the validated model)
use `!`, so runtime behaviour is unchanged.
- **Behavioural changes in production code** (small, deliberate):
- `NodeSetToModelDesign` throws `InvalidOperationException` when the
file is not a NodeSet. Before, it threw a NullReferenceException on the
next line.
- `ModelDesignValidator` starts its lookup tables empty instead of null.
A redundant `if (m_nodes == null) return;` guard is gone.
- **Test code: minimal annotations.**
  - `?` on values that can be null, `!` where the test asserts non-null.
  - `= null!` for fixture members assigned in SetUp.
- `TryGetStructure<T>(out T? x)` where the inferred `T?` broke the
`IEncodeable` constraint.
- A few redundant `== null` checks on structs (`NodeId`, `ArrayOf<T>`)
folded into the adjacent `IsNull`/`Count` checks.

**Notes for reviewers**
- The diff is large (~1,500 files) but almost entirely mechanical: `?`,
`!` and directive removal. The non-annotation changes are listed above.
- Known follow-up, not done here:
`IModelDesign.Namespaces/TargetNamespace/NamespaceUris` stay
non-nullable even though the validator returns null before it loads a
dictionary. Making them nullable would ripple through every generator
call site.

## Related Issues

- Fixes #4439

## Checklist

- [ ] I have signed the
[CLA](https://opcfoundation.org/license/cla/ContributorLicenseAgreementv1.0.pdf)
and read the
[CONTRIBUTING](https://github.com/OPCFoundation/UA-.NETStandard/blob/master/CONTRIBUTING.md)
doc.
- [ ] I have added tests that prove my fix is effective or that my
feature works and increased code coverage.
- [x] I have added all necessary documentation.
- [x] I have verified that my changes do not introduce (new) build or
analyzer warnings.
- [ ] I ran **all** tests locally using the **UA.slnx** solution against
at least .net **framework** and .net **10**, and all passed.
- [ ] I fixed **all** failing and flaky tests in the CI pipelines and
**all** CodeQL warnings.
- [ ] I have addressed **all** PR feedback received.

The "no new warnings" box covers net10.0 and net48: full non-incremental
builds of `UA.slnx`, `tools/SourceGeneration.slnx`,
`tools/MigrationAnalyzer.slnx` and the Aot test projects finished with 0
warnings and 0 errors under the repository's warnings-as-errors
settings. net9.0 and net8.0 also had no nullable diagnostics, but they
were not rebuilt after the final fixes. Tests have not been run locally
yet.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

---------

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-08 08:48:13 +02:00

729 lines
28 KiB
C#

/* ========================================================================
* Copyright (c) 2005-2026 The OPC Foundation, Inc. All rights reserved.
*
* OPC Foundation MIT License 1.00
*
* Permission is hereby granted, free of charge, to any person
* obtaining a copy of this software and associated documentation
* files (the "Software"), to deal in the Software without
* restriction, including without limitation the rights to use,
* copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following
* conditions:
*
* The above copyright notice and this permission notice shall be
* included in all copies or substantial portions of the Software.
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
* OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
*
* The complete license agreement can be found here:
* http://opcfoundation.org/License/MIT/1.00/
* ======================================================================*/
using System;
using System.Threading;
using System.Threading.Tasks;
using NUnit.Framework;
using Opc.Ua.Gds.Server;
namespace Opc.Ua.Gds.Tests
{
/// <summary>
/// Unit tests for the in-memory KeyCredential request store and
/// the round-trip StartRequestAsync / FinishRequestAsync / RevokeAsync lifecycle.
/// </summary>
[TestFixture]
[Category("KeyCredential")]
[SetCulture("en-us")]
[SetUICulture("en-us")]
[Parallelizable]
public class KeyCredentialRequestStoreTests
{
private InMemoryKeyCredentialRequestStore m_store = null!;
[SetUp]
public void SetUp()
{
m_store = new InMemoryKeyCredentialRequestStore();
}
[Test]
public async Task StartRequestReturnsNonNullIdAsync()
{
NodeId id = await m_store.StartRequestAsync(
"urn:test:app",
ByteString.From(new byte[] { 1, 2, 3 }),
"http://opcfoundation.org/UA/SecurityPolicy#Basic256Sha256",
default).ConfigureAwait(false);
Assert.That(id.IsNull, Is.False);
}
[Test]
public async Task FinishRequestReturnsCredentialAsync()
{
NodeId id = await m_store.StartRequestAsync(
"urn:test:app",
ByteString.From(new byte[] { 1, 2 }),
null,
default).ConfigureAwait(false);
FinishKeyCredentialRequestResult result = await m_store.FinishRequestAsync(
id,
cancelRequest: false).ConfigureAwait(false);
Assert.That(result.State, Is.EqualTo(KeyCredentialRequestState.Completed));
Assert.That(result.CredentialId, Is.Not.Null.And.Not.Empty);
Assert.That(result.CredentialSecret.IsEmpty, Is.False);
}
/// <summary>
/// OPC 10000-12 §8.5.5: roles the caller is not authorized to request
/// are ignored; without an authorization callback none are granted.
/// </summary>
[Test]
public async Task RequestedRolesAreOnlyGrantedWhenAuthorizedAsync()
{
NodeId securityAdmin = Ua.ObjectIds.WellKnownRole_SecurityAdmin;
NodeId observer = Ua.ObjectIds.WellKnownRole_Observer;
NodeId operatorRole = Ua.ObjectIds.WellKnownRole_Operator;
NodeId id = await m_store.StartRequestAsync(
"urn:test:app",
default,
null,
new[] { securityAdmin }.ToArrayOf()).ConfigureAwait(false);
FinishKeyCredentialRequestResult result = await m_store.FinishRequestAsync(
id,
cancelRequest: false).ConfigureAwait(false);
Assert.That(result.GrantedRoles.IsEmpty, Is.True);
// the callback may only narrow the requested roles
m_store.AuthorizeRoles = (applicationUri, requested) => [observer, operatorRole];
id = await m_store.StartRequestAsync(
"urn:test:app",
default,
null,
new[] { securityAdmin, observer }.ToArrayOf()).ConfigureAwait(false);
result = await m_store.FinishRequestAsync(
id,
cancelRequest: false).ConfigureAwait(false);
Assert.That(result.GrantedRoles.ToArray(), Is.EqualTo(new[] { observer }));
}
[Test]
public async Task BoundRequestFinishesWithInitiatingCertificateAsync()
{
ByteString fingerprint = CreateFingerprint(1);
NodeId id = await m_store.StartBoundRequestAsync(
"urn:test:app",
ByteString.From(new byte[] { 1, 2 }),
null,
default,
fingerprint).ConfigureAwait(false);
FinishKeyCredentialRequestResult result = await m_store.FinishBoundRequestAsync(
id,
cancelRequest: false,
fingerprint).ConfigureAwait(false);
Assert.That(result.State, Is.EqualTo(KeyCredentialRequestState.Completed));
Assert.That(result.CredentialSecret.IsEmpty, Is.False);
}
[Test]
public async Task OwnedRequestPreservesApplicationOwnershipAsync()
{
var applicationId = new NodeId(42);
ByteString fingerprint = CreateFingerprint(1);
NodeId requestId = await m_store.StartOwnedBoundRequestAsync(
"urn:test:app",
applicationId,
default,
null,
default,
fingerprint).ConfigureAwait(false);
Assert.That(
await m_store.GetRequestApplicationIdAsync(requestId).ConfigureAwait(false),
Is.EqualTo(applicationId));
FinishKeyCredentialRequestResult result = await m_store.FinishOwnedBoundRequestAsync(
requestId,
cancelRequest: false,
applicationId,
fingerprint).ConfigureAwait(false);
Assert.That(
await m_store
.GetCredentialApplicationIdAsync(result.CredentialId!)
.ConfigureAwait(false),
Is.EqualTo(applicationId));
Assert.That(
async () => await m_store
.RevokeOwnedAsync(result.CredentialId!, new NodeId(43))
.ConfigureAwait(false),
Throws.TypeOf<ServiceResultException>()
.With.Property(nameof(ServiceResultException.StatusCode))
.EqualTo(StatusCodes.BadSecurityChecksFailed));
Assert.That(
async () => await m_store
.RevokeOwnedAsync(result.CredentialId!, applicationId)
.ConfigureAwait(false),
Throws.Nothing);
}
[Test]
public async Task OwnedFinishRejectsDifferentApplicationAsync()
{
var applicationId = new NodeId(42);
ByteString fingerprint = CreateFingerprint(1);
NodeId requestId = await m_store.StartOwnedBoundRequestAsync(
"urn:test:app",
applicationId,
default,
null,
default,
fingerprint).ConfigureAwait(false);
Assert.That(
async () => await m_store.FinishOwnedBoundRequestAsync(
requestId,
cancelRequest: false,
new NodeId(43),
fingerprint).ConfigureAwait(false),
Throws.TypeOf<ServiceResultException>()
.With.Property(nameof(ServiceResultException.StatusCode))
.EqualTo(StatusCodes.BadSecurityChecksFailed));
}
[Test]
public async Task OwnershipLookupRejectsLegacyUnownedRecordAsync()
{
NodeId requestId = await m_store.StartBoundRequestAsync(
"urn:test:app",
default,
null,
default,
CreateFingerprint(1)).ConfigureAwait(false);
Assert.That(
async () => await m_store
.GetRequestApplicationIdAsync(requestId)
.ConfigureAwait(false),
Throws.TypeOf<ServiceResultException>()
.With.Property(nameof(ServiceResultException.StatusCode))
.EqualTo(StatusCodes.BadSecurityChecksFailed));
}
[Test]
public void OwnershipLookupUsesConformantInvalidArgumentStatus()
{
Assert.That(
async () => await m_store
.GetRequestApplicationIdAsync(new NodeId(999))
.ConfigureAwait(false),
Throws.TypeOf<ServiceResultException>()
.With.Property(nameof(ServiceResultException.StatusCode))
.EqualTo(StatusCodes.BadInvalidArgument));
Assert.That(
async () => await m_store
.GetCredentialApplicationIdAsync("unknown-credential")
.ConfigureAwait(false),
Throws.TypeOf<ServiceResultException>()
.With.Property(nameof(ServiceResultException.StatusCode))
.EqualTo(StatusCodes.BadInvalidArgument));
}
[Test]
public async Task BoundRequestRejectsDifferentCertificateAsync()
{
NodeId id = await m_store.StartBoundRequestAsync(
"urn:test:app",
default,
null,
default,
CreateFingerprint(1)).ConfigureAwait(false);
Assert.That(
async () => await m_store.FinishBoundRequestAsync(
id,
cancelRequest: false,
CreateFingerprint(2)).ConfigureAwait(false),
Throws.TypeOf<ServiceResultException>()
.With.Property(nameof(ServiceResultException.StatusCode))
.EqualTo(StatusCodes.BadSecurityChecksFailed));
}
[Test]
public async Task LegacyFinishRejectsBoundRequestAsync()
{
NodeId id = await m_store.StartBoundRequestAsync(
"urn:test:app",
default,
null,
default,
CreateFingerprint(1)).ConfigureAwait(false);
Assert.That(
async () => await m_store.FinishRequestAsync(
id,
cancelRequest: false).ConfigureAwait(false),
Throws.TypeOf<ServiceResultException>()
.With.Property(nameof(ServiceResultException.StatusCode))
.EqualTo(StatusCodes.BadSecurityChecksFailed));
}
[Test]
public async Task BoundFinishRejectsLegacyUnboundRequestAsync()
{
NodeId id = await m_store.StartRequestAsync(
"urn:test:app",
default,
null,
default).ConfigureAwait(false);
Assert.That(
async () => await m_store.FinishBoundRequestAsync(
id,
cancelRequest: false,
CreateFingerprint(1)).ConfigureAwait(false),
Throws.TypeOf<ServiceResultException>()
.With.Property(nameof(ServiceResultException.StatusCode))
.EqualTo(StatusCodes.BadSecurityChecksFailed));
}
[Test]
public void BindingCompatibilityRejectsLegacyStore()
{
IKeyCredentialRequestStore store = new LegacyKeyCredentialRequestStore();
Assert.That(
async () => await store.StartBoundRequestCompatAsync(
"urn:test:app",
default,
null,
default,
CreateFingerprint(1),
CancellationToken.None).ConfigureAwait(false),
Throws.TypeOf<ServiceResultException>()
.With.Property(nameof(ServiceResultException.StatusCode))
.EqualTo(StatusCodes.BadSecurityChecksFailed));
}
[Test]
public void FinishBindingCompatibilityRejectsLegacyStore()
{
IKeyCredentialRequestStore store = new LegacyKeyCredentialRequestStore();
Assert.That(
async () => await store.FinishBoundRequestCompatAsync(
new NodeId(1),
cancelRequest: false,
CreateFingerprint(1),
CancellationToken.None).ConfigureAwait(false),
Throws.TypeOf<ServiceResultException>()
.With.Property(nameof(ServiceResultException.StatusCode))
.EqualTo(StatusCodes.BadSecurityChecksFailed));
}
[Test]
public async Task BindingCompatibilityDispatchesToBoundStoreAsync()
{
var boundStore = new RecordingBoundKeyCredentialRequestStore();
IKeyCredentialRequestStore store = boundStore;
ByteString fingerprint = CreateFingerprint(1);
NodeId requestId = await store.StartBoundRequestCompatAsync(
"urn:test:app",
default,
null,
default,
fingerprint,
CancellationToken.None).ConfigureAwait(false);
FinishKeyCredentialRequestResult result =
await store.FinishBoundRequestCompatAsync(
requestId,
cancelRequest: false,
fingerprint,
CancellationToken.None).ConfigureAwait(false);
Assert.Multiple(() =>
{
Assert.That(requestId, Is.EqualTo(new NodeId(2)));
Assert.That(result.State, Is.EqualTo(KeyCredentialRequestState.Completed));
Assert.That(boundStore.StartBoundCalled, Is.True);
Assert.That(boundStore.FinishBoundCalled, Is.True);
});
}
[Test]
public void ConstructorWithNullSecretStoreThrows()
{
Assert.That(
() => new InMemoryKeyCredentialRequestStore(null!),
Throws.ArgumentNullException);
}
[Test]
public void StartOwnedBoundRequestWithNullApplicationIdThrows()
{
Assert.That(
async () => await m_store.StartOwnedBoundRequestAsync(
"urn:test:app",
NodeId.Null,
default,
null,
default,
CreateFingerprint(1)).ConfigureAwait(false),
Throws.TypeOf<ServiceResultException>()
.With.Property(nameof(ServiceResultException.StatusCode))
.EqualTo(StatusCodes.BadSecurityChecksFailed));
}
[TestCase(0)]
[TestCase(31)]
[TestCase(33)]
public void StartBoundRequestWithInvalidFingerprintLengthThrows(int length)
{
Assert.That(
async () => await m_store.StartBoundRequestAsync(
"urn:test:app",
default,
null,
default,
ByteString.From(new byte[length])).ConfigureAwait(false),
Throws.TypeOf<ServiceResultException>()
.With.Property(nameof(ServiceResultException.StatusCode))
.EqualTo(StatusCodes.BadSecurityChecksFailed));
}
[Test]
public async Task FinishBoundRequestWithInvalidFingerprintLengthThrowsAsync()
{
NodeId requestId = await m_store.StartBoundRequestAsync(
"urn:test:app",
default,
null,
default,
CreateFingerprint(1)).ConfigureAwait(false);
Assert.That(
async () => await m_store.FinishBoundRequestAsync(
requestId,
cancelRequest: false,
ByteString.From(new byte[31])).ConfigureAwait(false),
Throws.TypeOf<ServiceResultException>()
.With.Property(nameof(ServiceResultException.StatusCode))
.EqualTo(StatusCodes.BadSecurityChecksFailed));
}
[Test]
public async Task OwnedOperationsWithNullApplicationIdThrowAsync()
{
NodeId requestId = await m_store.StartOwnedBoundRequestAsync(
"urn:test:app",
new NodeId(42),
default,
null,
default,
CreateFingerprint(1)).ConfigureAwait(false);
FinishKeyCredentialRequestResult finished =
await m_store.FinishOwnedBoundRequestAsync(
requestId,
cancelRequest: false,
new NodeId(42),
CreateFingerprint(1)).ConfigureAwait(false);
Assert.That(
async () => await m_store.FinishOwnedBoundRequestAsync(
requestId,
cancelRequest: false,
NodeId.Null,
CreateFingerprint(1)).ConfigureAwait(false),
Throws.TypeOf<ServiceResultException>()
.With.Property(nameof(ServiceResultException.StatusCode))
.EqualTo(StatusCodes.BadSecurityChecksFailed));
Assert.That(
async () => await m_store.RevokeOwnedAsync(
finished.CredentialId!,
NodeId.Null).ConfigureAwait(false),
Throws.TypeOf<ServiceResultException>()
.With.Property(nameof(ServiceResultException.StatusCode))
.EqualTo(StatusCodes.BadSecurityChecksFailed));
}
[Test]
public async Task OwnershipLookupsHonorCancellationAsync()
{
var applicationId = new NodeId(42);
NodeId requestId = await m_store.StartOwnedBoundRequestAsync(
"urn:test:app",
applicationId,
default,
null,
default,
CreateFingerprint(1)).ConfigureAwait(false);
FinishKeyCredentialRequestResult finished =
await m_store.FinishOwnedBoundRequestAsync(
requestId,
cancelRequest: false,
applicationId,
CreateFingerprint(1)).ConfigureAwait(false);
using var cts = new CancellationTokenSource();
cts.Cancel();
Assert.That(
async () => await m_store.GetRequestApplicationIdAsync(
requestId,
cts.Token).ConfigureAwait(false),
Throws.InstanceOf<OperationCanceledException>());
Assert.That(
async () => await m_store.GetCredentialApplicationIdAsync(
finished.CredentialId!,
cts.Token).ConfigureAwait(false),
Throws.InstanceOf<OperationCanceledException>());
}
[Test]
public async Task RepeatedFinishPreservesCompletedStateAndSecretAsync()
{
NodeId requestId = await m_store.StartRequestAsync(
"urn:test:app",
default,
null,
default).ConfigureAwait(false);
FinishKeyCredentialRequestResult first =
await m_store.FinishRequestAsync(
requestId,
cancelRequest: false).ConfigureAwait(false);
FinishKeyCredentialRequestResult second =
await m_store.FinishRequestAsync(
requestId,
cancelRequest: false).ConfigureAwait(false);
Assert.Multiple(() =>
{
Assert.That(second.State, Is.EqualTo(KeyCredentialRequestState.Completed));
Assert.That(second.CredentialId, Is.EqualTo(first.CredentialId));
Assert.That(second.CredentialSecret.ToArray(),
Is.EqualTo(first.CredentialSecret.ToArray()));
});
}
[Test]
public async Task FinishAfterCancelDoesNotReturnPurgedSecretAsync()
{
NodeId requestId = await m_store.StartRequestAsync(
"urn:test:app",
default,
null,
default).ConfigureAwait(false);
await m_store.FinishRequestAsync(
requestId,
cancelRequest: true).ConfigureAwait(false);
FinishKeyCredentialRequestResult result =
await m_store.FinishRequestAsync(
requestId,
cancelRequest: false).ConfigureAwait(false);
Assert.That(result.State, Is.EqualTo(KeyCredentialRequestState.Rejected));
Assert.That(result.CredentialSecret.IsEmpty, Is.True);
}
[Test]
public async Task FinishAfterRevokeDoesNotReturnPurgedSecretAsync()
{
NodeId requestId = await m_store.StartRequestAsync(
"urn:test:app",
default,
null,
default).ConfigureAwait(false);
FinishKeyCredentialRequestResult issued =
await m_store.FinishRequestAsync(
requestId,
cancelRequest: false).ConfigureAwait(false);
await m_store.RevokeAsync(issued.CredentialId!).ConfigureAwait(false);
FinishKeyCredentialRequestResult result =
await m_store.FinishRequestAsync(
requestId,
cancelRequest: false).ConfigureAwait(false);
Assert.That(result.State, Is.EqualTo(KeyCredentialRequestState.Rejected));
Assert.That(result.CredentialSecret.IsEmpty, Is.True);
}
[Test]
public async Task FinishRequestWithCancelRejectsRequestAsync()
{
NodeId id = await m_store.StartRequestAsync(
"urn:test:app",
ByteString.From(new byte[] { 1 }),
null,
default).ConfigureAwait(false);
FinishKeyCredentialRequestResult result = await m_store.FinishRequestAsync(
id,
cancelRequest: true).ConfigureAwait(false);
Assert.That(result.State, Is.EqualTo(KeyCredentialRequestState.Rejected));
Assert.That(result.CredentialId, Is.Null);
}
[Test]
public void FinishRequestWithUnknownIdThrows()
{
Assert.That(
async () => await m_store.FinishRequestAsync(
new NodeId(999),
cancelRequest: false).ConfigureAwait(false),
Throws.TypeOf<ServiceResultException>()
.With.Property(nameof(ServiceResultException.StatusCode))
.EqualTo(StatusCodes.BadNotFound));
}
[Test]
public async Task RevokeMarksCredentialAsRejectedAsync()
{
NodeId id = await m_store.StartRequestAsync(
"urn:test:app",
ByteString.From(new byte[] { 1 }),
null,
default).ConfigureAwait(false);
FinishKeyCredentialRequestResult result = await m_store.FinishRequestAsync(
id, cancelRequest: false).ConfigureAwait(false);
Assert.That(
async () => await m_store.RevokeAsync(result.CredentialId!).ConfigureAwait(false),
Throws.Nothing);
}
[Test]
public void RevokeUnknownCredentialReturnsBadInvalidArgument()
{
Assert.That(
async () => await m_store.RevokeAsync("unknown-credential").ConfigureAwait(false),
Throws.TypeOf<ServiceResultException>()
.With.Property(nameof(ServiceResultException.StatusCode))
.EqualTo(StatusCodes.BadInvalidArgument));
}
[Test]
public async Task MultipleRequestsGetUniqueIdsAsync()
{
NodeId id1 = await m_store.StartRequestAsync("urn:app1", default, null, default).ConfigureAwait(false);
NodeId id2 = await m_store.StartRequestAsync("urn:app2", default, null, default).ConfigureAwait(false);
Assert.That(id1, Is.Not.EqualTo(id2));
}
private static ByteString CreateFingerprint(byte value)
{
byte[] fingerprint = new byte[32];
fingerprint[0] = value;
return ByteString.From(fingerprint);
}
private sealed class LegacyKeyCredentialRequestStore : IKeyCredentialRequestStore
{
public ValueTask<NodeId> StartRequestAsync(
string applicationUri,
ByteString publicKey,
string? securityPolicyUri,
ArrayOf<NodeId> requestedRoles,
CancellationToken cancellationToken = default)
{
return new ValueTask<NodeId>(new NodeId(1));
}
public ValueTask<FinishKeyCredentialRequestResult> FinishRequestAsync(
NodeId requestId,
bool cancelRequest,
CancellationToken cancellationToken = default)
{
return new ValueTask<FinishKeyCredentialRequestResult>(
new FinishKeyCredentialRequestResult
{
State = KeyCredentialRequestState.Completed
});
}
public ValueTask RevokeAsync(
string credentialId,
CancellationToken cancellationToken = default)
{
return default;
}
}
private sealed class RecordingBoundKeyCredentialRequestStore :
IClientCertificateBoundKeyCredentialRequestStore
{
public bool StartBoundCalled { get; private set; }
public bool FinishBoundCalled { get; private set; }
public ValueTask<NodeId> StartRequestAsync(
string applicationUri,
ByteString publicKey,
string? securityPolicyUri,
ArrayOf<NodeId> requestedRoles,
CancellationToken cancellationToken = default)
{
return new ValueTask<NodeId>(new NodeId(1));
}
public ValueTask<NodeId> StartBoundRequestAsync(
string applicationUri,
ByteString publicKey,
string? securityPolicyUri,
ArrayOf<NodeId> requestedRoles,
ByteString clientCertificateFingerprint,
CancellationToken cancellationToken = default)
{
StartBoundCalled = true;
return new ValueTask<NodeId>(new NodeId(2));
}
public ValueTask<FinishKeyCredentialRequestResult> FinishRequestAsync(
NodeId requestId,
bool cancelRequest,
CancellationToken cancellationToken = default)
{
return new ValueTask<FinishKeyCredentialRequestResult>(
new FinishKeyCredentialRequestResult
{
State = KeyCredentialRequestState.Completed
});
}
public ValueTask<FinishKeyCredentialRequestResult> FinishBoundRequestAsync(
NodeId requestId,
bool cancelRequest,
ByteString clientCertificateFingerprint,
CancellationToken cancellationToken = default)
{
FinishBoundCalled = true;
return FinishRequestAsync(requestId, cancelRequest, cancellationToken);
}
public ValueTask RevokeAsync(
string credentialId,
CancellationToken cancellationToken = default)
{
return default;
}
}
}
}