mirror of
https://github.com/OPCFoundation/UA-.NETStandard.git
synced 2026-10-27 21:55:54 +08:00
Marc Schier
0000513cde
# Description Introduces a pluggable user-identity provider model covering all OPC UA Part 6 §6.5 mechanisms (Anonymous, UserName, X509, IssuedToken/JWT) on both client and server, with full `Microsoft.Extensions.DependencyInjection` integration, plus the Part 12 §9 `AuthorizationService` two-phase token-request flow **including refresh-token rotation**, the Part 12 §8 KeyCredential Push model, and a clean provider model for OPC 10000-12 §7.2 `ApplicationSelfAdmin`. The work is split across phase-by-phase commits so it can be reviewed independently; nothing here changes wire-level behaviour or forces existing applications to migrate. ### Documentation All under `Docs/`: - `IdentityProviders.md` — full developer guide: three-layer model, recipes, configuration reference, "what gets auto-wired" matrix, JWS algorithm table, identity-augmenters section, **"Implementing your own provider"** how-to subsections for Entra / OIDC / Windows / AspNetCore (sibling files merged in per review feedback). - `DependencyInjection.md` — `Identity` sections with `appsettings.json` examples, identity-extension matrix, `WithAuthorizationService` + `WithKeyCredentialPush` + `AddIdentityAugmenter` extensions documented. - `RoleBasedUserManagement.md` — claim-criteria callout describing `IIdentityClaims` probe surface. - `AuthorizationService.md` — Architecture diagram + `IAccessTokenProvider` conceptual narrative restored from master; modern `StartRequestToken` / `FinishRequestToken` flow leads; refresh-token recipe added. - `KeyCredentialService.md` — Push model + Pull vs Push vs Bridge decision matrix + Hybrid (Push + Pull) section; explicit experimental warning for the bridge. - `GDS.md` — KeyCredential Push, `StartRequestToken`, `GdsApplicationSelfAdminProvider`, **shipped Refresh-token support with rotation policy and audit semantics** all documented. - `MigrationGuide.md` — User Identity Providers section listing `[Obsolete]` markers + mechanical recipes; SelfAdmin migration via `IIdentityAugmenter`; `EnableRefreshTokens` default note. - `README.md` index entries. ## Checklist - [x] 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. - [x] 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. - [x] I ran **all** tests locally using the **UA.slnx** solution against at least .net **framework** and .net **10**, and all passed. - [x] I fixed **all** failing and flaky tests in the CI pipelines and **all** CodeQL warnings. - [x] I have addressed **all** PR feedback received.
683 lines
26 KiB
C#
683 lines
26 KiB
C#
/* ========================================================================
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* Copyright (c) 2005-2025 The OPC Foundation, Inc. All rights reserved.
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*
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* OPC Foundation MIT License 1.00
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*
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* Permission is hereby granted, free of charge, to any person
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* obtaining a copy of this software and associated documentation
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* files (the "Software"), to deal in the Software without
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* restriction, including without limitation the rights to use,
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* copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following
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* conditions:
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*
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* The above copyright notice and this permission notice shall be
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* included in all copies or substantial portions of the Software.
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
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* OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
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* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
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* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
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* OTHER DEALINGS IN THE SOFTWARE.
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*
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* The complete license agreement can be found here:
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* http://opcfoundation.org/License/MIT/1.00/
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* ======================================================================*/
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using System.Threading;
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using System.Threading.Tasks;
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using NUnit.Framework;
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using Opc.Ua.Client.TestFramework;
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namespace Opc.Ua.InformationModel.Tests
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{
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/// <summary>
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/// compliance tests for Node Management services.
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/// All tests handle unsupported operations gracefully.
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/// </summary>
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[TestFixture]
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[Category("Conformance")]
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[Category("NodeManagement")]
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public class NodeManagementTests : TestFixture
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{
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[Test]
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public async Task AddNodesHandledGracefullyAsync()
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{
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var request = new AddNodesItem
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{
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ParentNodeId =
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new ExpandedNodeId(ObjectIds.ObjectsFolder),
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ReferenceTypeId = ReferenceTypeIds.Organizes,
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RequestedNewNodeId =
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ExpandedNodeId.Null,
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BrowseName = new QualifiedName("ConformanceTestNode", 2),
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NodeClass = NodeClass.Variable,
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NodeAttributes = new ExtensionObject(
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new VariableAttributes
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{
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DisplayName = (LocalizedText)"Test Node",
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DataType = DataTypeIds.Int32,
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ValueRank = ValueRanks.Scalar,
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AccessLevel = AccessLevels.CurrentReadOrWrite,
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UserAccessLevel =
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AccessLevels.CurrentReadOrWrite,
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Value = new Variant(0)
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}),
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TypeDefinition = new ExpandedNodeId(
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VariableTypeIds.BaseDataVariableType)
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};
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try
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{
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AddNodesResponse response = await Session.AddNodesAsync(
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null,
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new AddNodesItem[] { request }.ToArrayOf(),
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CancellationToken.None).ConfigureAwait(false);
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Assert.That(response.Results.Count, Is.EqualTo(1));
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StatusCode sc = response.Results[0].StatusCode;
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if (!StatusCode.IsGood(sc) && !IsUnsupported(sc))
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{
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Assert.Ignore(
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$"AddNodes returned: {sc}");
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}
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}
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catch (ServiceResultException ex)
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when (IsUnsupported(ex.StatusCode))
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{
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Assert.Ignore(
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$"AddNodes not supported: {ex.StatusCode}");
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}
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}
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[Test]
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public async Task DeleteNodesHandledGracefullyAsync()
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{
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try
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{
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DeleteNodesResponse response =
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await Session.DeleteNodesAsync(
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null,
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new DeleteNodesItem[]
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{
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new() {
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NodeId = Constants.InvalidNodeId,
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DeleteTargetReferences = true
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}
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}.ToArrayOf(),
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CancellationToken.None).ConfigureAwait(false);
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Assert.That(response.Results.Count, Is.EqualTo(1));
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}
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catch (ServiceResultException ex)
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when (IsUnsupported(ex.StatusCode))
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{
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Assert.Ignore(
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$"DeleteNodes not supported: {ex.StatusCode}");
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}
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}
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[Test]
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public async Task AddReferencesHandledGracefullyAsync()
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{
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try
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{
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AddReferencesResponse response =
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await Session.AddReferencesAsync(
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null,
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new AddReferencesItem[]
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{
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new() {
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SourceNodeId = ObjectIds.ObjectsFolder,
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ReferenceTypeId =
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ReferenceTypeIds.Organizes,
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IsForward = true,
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TargetNodeId = new ExpandedNodeId(
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Constants.InvalidNodeId),
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TargetNodeClass = NodeClass.Variable
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}
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}.ToArrayOf(),
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CancellationToken.None).ConfigureAwait(false);
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Assert.That(response.Results.Count, Is.EqualTo(1));
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}
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catch (ServiceResultException ex)
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when (IsUnsupported(ex.StatusCode))
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{
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Assert.Ignore(
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$"AddReferences not supported: {ex.StatusCode}");
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}
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}
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[Test]
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public async Task DeleteReferencesHandledGracefullyAsync()
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{
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try
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{
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DeleteReferencesResponse response =
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await Session.DeleteReferencesAsync(
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null,
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new DeleteReferencesItem[]
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{
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new() {
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SourceNodeId = ObjectIds.ObjectsFolder,
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ReferenceTypeId =
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ReferenceTypeIds.Organizes,
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IsForward = true,
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TargetNodeId = new ExpandedNodeId(
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Constants.InvalidNodeId),
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DeleteBidirectional = false
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}
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}.ToArrayOf(),
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CancellationToken.None).ConfigureAwait(false);
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Assert.That(response.Results.Count, Is.EqualTo(1));
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}
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catch (ServiceResultException ex)
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when (IsUnsupported(ex.StatusCode))
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{
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Assert.Ignore(
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$"DeleteReferences not supported: {ex.StatusCode}");
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}
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}
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[Test]
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public async Task AddNodeThenDeleteNodeAsync()
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{
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var addRequest = new AddNodesItem
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{
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ParentNodeId =
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new ExpandedNodeId(ObjectIds.ObjectsFolder),
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ReferenceTypeId = ReferenceTypeIds.Organizes,
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RequestedNewNodeId =
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ExpandedNodeId.Null,
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BrowseName = new QualifiedName("ConformanceTempNode", 2),
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NodeClass = NodeClass.Variable,
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NodeAttributes = new ExtensionObject(
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new VariableAttributes
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{
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DisplayName = (LocalizedText)"Temp Node",
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DataType = DataTypeIds.Int32,
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ValueRank = ValueRanks.Scalar,
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AccessLevel = AccessLevels.CurrentReadOrWrite,
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UserAccessLevel =
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AccessLevels.CurrentReadOrWrite,
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Value = new Variant(0)
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}),
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TypeDefinition = new ExpandedNodeId(
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VariableTypeIds.BaseDataVariableType)
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};
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AddNodesResponse addResponse;
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try
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{
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addResponse = await Session.AddNodesAsync(
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null,
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new AddNodesItem[] { addRequest }.ToArrayOf(),
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CancellationToken.None).ConfigureAwait(false);
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}
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catch (ServiceResultException ex)
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when (IsUnsupported(ex.StatusCode))
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{
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Assert.Ignore(
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$"AddNodes not supported: {ex.StatusCode}");
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return;
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}
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Assert.That(addResponse.Results.Count, Is.EqualTo(1));
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if (!StatusCode.IsGood(addResponse.Results[0].StatusCode))
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{
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Assert.Ignore(
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$"AddNodes returned: {addResponse.Results[0].StatusCode}");
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return;
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}
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NodeId addedNodeId = addResponse.Results[0].AddedNodeId;
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try
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{
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DeleteNodesResponse deleteResponse =
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await Session.DeleteNodesAsync(
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null,
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new DeleteNodesItem[]
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{
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new() {
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NodeId = addedNodeId,
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DeleteTargetReferences = true
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}
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}.ToArrayOf(),
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CancellationToken.None).ConfigureAwait(false);
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Assert.That(deleteResponse.Results.Count, Is.EqualTo(1));
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Assert.That(
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StatusCode.IsGood(deleteResponse.Results[0]),
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Is.True);
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}
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catch (ServiceResultException ex)
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when (IsUnsupported(ex.StatusCode))
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{
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Assert.Ignore(
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$"DeleteNodes not supported: {ex.StatusCode}");
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}
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}
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[Description("Verify that AddNodes with NodeClass Object is handled gracefully when the server does not support the operation.")]
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[Test]
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public async Task AddObjectNodeHandledGracefullyAsync()
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{
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var request = new AddNodesItem
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{
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ParentNodeId =
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new ExpandedNodeId(ObjectIds.ObjectsFolder),
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ReferenceTypeId = ReferenceTypeIds.Organizes,
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RequestedNewNodeId = ExpandedNodeId.Null,
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BrowseName =
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new QualifiedName("ConformanceTestObjNode", 2),
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NodeClass = NodeClass.Object,
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NodeAttributes = new ExtensionObject(
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new ObjectAttributes
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{
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DisplayName =
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(LocalizedText)"Test Object Node",
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EventNotifier = EventNotifiers.None
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}),
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TypeDefinition = new ExpandedNodeId(
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ObjectTypeIds.BaseObjectType)
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};
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try
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{
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AddNodesResponse response = await Session.AddNodesAsync(
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null,
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new AddNodesItem[] { request }.ToArrayOf(),
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CancellationToken.None).ConfigureAwait(false);
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Assert.That(response.Results.Count, Is.EqualTo(1));
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StatusCode sc = response.Results[0].StatusCode;
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if (StatusCode.IsGood(sc))
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{
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// Clean up the added node.
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NodeId addedNodeId =
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response.Results[0].AddedNodeId;
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try
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{
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await Session.DeleteNodesAsync(
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null,
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new DeleteNodesItem[]
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{
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new() {
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NodeId = addedNodeId,
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DeleteTargetReferences = true
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}
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}.ToArrayOf(),
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CancellationToken.None)
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.ConfigureAwait(false);
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}
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catch (ServiceResultException)
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{
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// Best-effort cleanup.
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}
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}
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else if (!IsUnsupported(sc))
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{
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Assert.Ignore(
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$"AddNodes (Object) returned: {sc}");
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}
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}
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catch (ServiceResultException ex)
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when (IsUnsupported(ex.StatusCode))
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{
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Assert.Ignore(
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$"AddNodes not supported: {ex.StatusCode}");
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}
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}
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[Description("Add a node and then browse the parent to verify the new node is visible in the address space.")]
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[Test]
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public async Task AddNodeThenBrowseVerifyVisibleAsync()
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{
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const string browseName = "ConformanceTestBrowseVisible";
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var addRequest = new AddNodesItem
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{
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ParentNodeId =
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new ExpandedNodeId(ObjectIds.ObjectsFolder),
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ReferenceTypeId = ReferenceTypeIds.Organizes,
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RequestedNewNodeId = ExpandedNodeId.Null,
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BrowseName = new QualifiedName(browseName, 2),
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NodeClass = NodeClass.Variable,
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NodeAttributes = new ExtensionObject(
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new VariableAttributes
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{
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DisplayName =
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(LocalizedText)"Browse Visible",
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DataType = DataTypeIds.Int32,
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ValueRank = ValueRanks.Scalar,
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AccessLevel = AccessLevels.CurrentReadOrWrite,
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UserAccessLevel =
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AccessLevels.CurrentReadOrWrite,
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Value = new Variant(0)
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}),
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TypeDefinition = new ExpandedNodeId(
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VariableTypeIds.BaseDataVariableType)
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};
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AddNodesResponse addResponse;
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try
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{
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addResponse = await Session.AddNodesAsync(
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null,
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new AddNodesItem[] { addRequest }.ToArrayOf(),
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CancellationToken.None).ConfigureAwait(false);
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}
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catch (ServiceResultException ex)
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when (IsUnsupported(ex.StatusCode))
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{
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Assert.Ignore(
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$"AddNodes not supported: {ex.StatusCode}");
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return;
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}
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Assert.That(addResponse.Results.Count, Is.EqualTo(1));
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if (!StatusCode.IsGood(addResponse.Results[0].StatusCode))
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{
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Assert.Ignore(
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$"AddNodes returned: {addResponse.Results[0].StatusCode}");
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return;
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}
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NodeId addedNodeId = addResponse.Results[0].AddedNodeId;
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try
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{
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// Browse the parent to find the new node.
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BrowseResponse browseResponse = await Session.BrowseAsync(
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null,
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null,
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0,
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new BrowseDescription[]
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{
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new() {
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NodeId = ObjectIds.ObjectsFolder,
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BrowseDirection = BrowseDirection.Forward,
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ReferenceTypeId =
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ReferenceTypeIds.Organizes,
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IncludeSubtypes = true,
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NodeClassMask = 0,
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ResultMask = (uint)BrowseResultMask.All
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}
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}.ToArrayOf(),
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CancellationToken.None).ConfigureAwait(false);
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Assert.That(browseResponse.Results.Count, Is.EqualTo(1));
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bool found = false;
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if (browseResponse.Results[0].References != default)
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{
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foreach (ReferenceDescription rd in
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browseResponse.Results[0].References)
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{
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if (rd.BrowseName == new QualifiedName(
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browseName, 2))
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{
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found = true;
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break;
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}
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}
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}
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Assert.That(found, Is.True,
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"Newly added node not found via Browse.");
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}
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finally
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{
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// Clean up.
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try
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{
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await Session.DeleteNodesAsync(
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null,
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new DeleteNodesItem[]
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{
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new() {
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NodeId = addedNodeId,
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DeleteTargetReferences = true
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}
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}.ToArrayOf(),
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CancellationToken.None).ConfigureAwait(false);
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}
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catch (ServiceResultException)
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{
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// Best-effort cleanup.
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}
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}
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}
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[Description("Verify that adding a node twice with the same BrowseName returns an error on the second attempt.")]
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[Test]
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public async Task AddNodeWithDuplicateBrowseNameAsync()
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{
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const string browseName = "ConformanceTestDuplicate";
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var request = new AddNodesItem
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{
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ParentNodeId =
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new ExpandedNodeId(ObjectIds.ObjectsFolder),
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ReferenceTypeId = ReferenceTypeIds.Organizes,
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RequestedNewNodeId = ExpandedNodeId.Null,
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BrowseName = new QualifiedName(browseName, 2),
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NodeClass = NodeClass.Variable,
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NodeAttributes = new ExtensionObject(
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new VariableAttributes
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{
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DisplayName =
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(LocalizedText)"Duplicate Test",
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DataType = DataTypeIds.Int32,
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ValueRank = ValueRanks.Scalar,
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AccessLevel = AccessLevels.CurrentReadOrWrite,
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UserAccessLevel =
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AccessLevels.CurrentReadOrWrite,
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Value = new Variant(0)
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}),
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TypeDefinition = new ExpandedNodeId(
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VariableTypeIds.BaseDataVariableType)
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};
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AddNodesResponse firstResponse;
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try
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{
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firstResponse = await Session.AddNodesAsync(
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null,
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new AddNodesItem[] { request }.ToArrayOf(),
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CancellationToken.None).ConfigureAwait(false);
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}
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catch (ServiceResultException ex)
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when (IsUnsupported(ex.StatusCode))
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{
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Assert.Ignore(
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$"AddNodes not supported: {ex.StatusCode}");
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return;
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}
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Assert.That(firstResponse.Results.Count, Is.EqualTo(1));
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if (!StatusCode.IsGood(firstResponse.Results[0].StatusCode))
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{
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Assert.Ignore(
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$"AddNodes returned: {firstResponse.Results[0].StatusCode}");
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return;
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}
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NodeId addedNodeId = firstResponse.Results[0].AddedNodeId;
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try
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{
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// Second add with the same BrowseName.
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AddNodesResponse secondResponse =
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await Session.AddNodesAsync(
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null,
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new AddNodesItem[] { request }.ToArrayOf(),
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CancellationToken.None).ConfigureAwait(false);
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Assert.That(secondResponse.Results.Count, Is.EqualTo(1));
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Assert.That(
|
|
StatusCode.IsGood(
|
|
secondResponse.Results[0].StatusCode),
|
|
Is.False,
|
|
"Second AddNodes with duplicate BrowseName " +
|
|
"should not succeed.");
|
|
}
|
|
catch (ServiceResultException)
|
|
{
|
|
// An exception is also acceptable for duplicates.
|
|
}
|
|
finally
|
|
{
|
|
// Clean up the first node.
|
|
try
|
|
{
|
|
await Session.DeleteNodesAsync(
|
|
null,
|
|
new DeleteNodesItem[]
|
|
{
|
|
new() {
|
|
NodeId = addedNodeId,
|
|
DeleteTargetReferences = true
|
|
}
|
|
}.ToArrayOf(),
|
|
CancellationToken.None).ConfigureAwait(false);
|
|
}
|
|
catch (ServiceResultException)
|
|
{
|
|
// Best-effort cleanup.
|
|
}
|
|
}
|
|
}
|
|
|
|
[Description("Add a reference between two existing nodes and then browse to verify the reference is visible.")]
|
|
[Test]
|
|
public async Task AddReferenceThenBrowseVerifyVisibleAsync()
|
|
{
|
|
NodeId sourceNodeId = ObjectIds.ObjectsFolder;
|
|
NodeId targetNodeId = ObjectIds.Server;
|
|
|
|
try
|
|
{
|
|
AddReferencesResponse addRefResponse =
|
|
await Session.AddReferencesAsync(
|
|
null,
|
|
new AddReferencesItem[]
|
|
{
|
|
new() {
|
|
SourceNodeId = sourceNodeId,
|
|
ReferenceTypeId =
|
|
ReferenceTypeIds.Organizes,
|
|
IsForward = true,
|
|
TargetNodeId =
|
|
new ExpandedNodeId(targetNodeId),
|
|
TargetNodeClass = NodeClass.Object
|
|
}
|
|
}.ToArrayOf(),
|
|
CancellationToken.None).ConfigureAwait(false);
|
|
|
|
Assert.That(
|
|
addRefResponse.Results.Count, Is.EqualTo(1));
|
|
StatusCode sc = addRefResponse.Results[0];
|
|
|
|
if (!StatusCode.IsGood(sc) && !IsUnsupported(sc))
|
|
{
|
|
// Reference may already exist; that is acceptable.
|
|
if (sc != StatusCodes.BadDuplicateReferenceNotAllowed)
|
|
{
|
|
Assert.Ignore(
|
|
$"AddReferences returned: {sc}");
|
|
return;
|
|
}
|
|
}
|
|
else if (IsUnsupported(sc))
|
|
{
|
|
Assert.Ignore(
|
|
$"AddReferences not supported: {sc}");
|
|
return;
|
|
}
|
|
|
|
// Browse to verify the reference is visible.
|
|
BrowseResponse browseResponse = await Session.BrowseAsync(
|
|
null,
|
|
null,
|
|
0,
|
|
new BrowseDescription[]
|
|
{
|
|
new() {
|
|
NodeId = sourceNodeId,
|
|
BrowseDirection = BrowseDirection.Forward,
|
|
ReferenceTypeId =
|
|
ReferenceTypeIds.Organizes,
|
|
IncludeSubtypes = true,
|
|
NodeClassMask = 0,
|
|
ResultMask = (uint)BrowseResultMask.All
|
|
}
|
|
}.ToArrayOf(),
|
|
CancellationToken.None).ConfigureAwait(false);
|
|
|
|
Assert.That(browseResponse.Results.Count, Is.EqualTo(1));
|
|
Assert.That(
|
|
browseResponse.Results[0].References,
|
|
Is.Not.Null);
|
|
}
|
|
catch (ServiceResultException ex)
|
|
when (IsUnsupported(ex.StatusCode))
|
|
{
|
|
Assert.Ignore(
|
|
$"AddReferences not supported: {ex.StatusCode}");
|
|
}
|
|
}
|
|
|
|
[Description("Verify that deleting a truly non-existent node returns BadNodeIdUnknown or an unsupported status.")]
|
|
[Test]
|
|
public async Task DeleteNonExistentNodeReturnsErrorAsync()
|
|
{
|
|
// Use a node ID that is guaranteed not to exist.
|
|
var nonExistentNodeId = new NodeId(
|
|
"ConformanceNonExistent_" + System.Guid.NewGuid().ToString(), 2);
|
|
|
|
try
|
|
{
|
|
DeleteNodesResponse response =
|
|
await Session.DeleteNodesAsync(
|
|
null,
|
|
new DeleteNodesItem[]
|
|
{
|
|
new() {
|
|
NodeId = nonExistentNodeId,
|
|
DeleteTargetReferences = true
|
|
}
|
|
}.ToArrayOf(),
|
|
CancellationToken.None).ConfigureAwait(false);
|
|
|
|
Assert.That(response.Results.Count, Is.EqualTo(1));
|
|
Assert.That(
|
|
StatusCode.IsGood(response.Results[0]),
|
|
Is.False,
|
|
"Deleting a non-existent node should not succeed.");
|
|
}
|
|
catch (ServiceResultException ex)
|
|
when (IsUnsupported(ex.StatusCode))
|
|
{
|
|
Assert.Ignore(
|
|
$"DeleteNodes not supported: {ex.StatusCode}");
|
|
}
|
|
}
|
|
|
|
private static bool IsUnsupported(StatusCode statusCode)
|
|
{
|
|
return statusCode == StatusCodes.BadNotSupported ||
|
|
statusCode == StatusCodes.BadUserAccessDenied ||
|
|
statusCode == StatusCodes.BadServiceUnsupported;
|
|
}
|
|
}
|
|
}
|