mirror of
https://github.com/OPCFoundation/UA-.NETStandard.git
synced 2026-10-21 00:56:28 +08:00
romanett
9b034f8291
# 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>
1928 lines
72 KiB
C#
1928 lines
72 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;
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using System.Collections.Generic;
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using System.IO;
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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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using ISession = Opc.Ua.Client.ISession;
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namespace Opc.Ua.Core.Security.Tests
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{
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/// <summary>
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/// compliance tests for OPC UA Role Management.
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/// Tests verify the RoleSet folder, well-known roles, role properties,
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/// and identity/application/endpoint management methods.
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/// </summary>
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[TestFixture]
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[Category("Conformance")]
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[Category("RoleManagement")]
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public class RoleManagementTests : TestFixture
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{
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[Test]
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public async Task RoleSetFolderExistsAsync()
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{
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NodeId serverCapabilities = ToNodeId(
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ObjectIds.Server_ServerCapabilities);
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BrowseResponse response =
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await BrowseForwardAsync(serverCapabilities)
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.ConfigureAwait(false);
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Assert.That(response.Results, Is.Not.Null);
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Assert.That(response.Results.Count, Is.GreaterThan(0));
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bool found = false;
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foreach (ReferenceDescription rd in
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response.Results[0].References)
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{
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if (rd.BrowseName.Name == "RoleSet")
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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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Assert.That(found, Is.True, "RoleSet folder should exist.");
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}
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[Test]
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public async Task RoleSetContainsWellKnownRolesAsync()
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{
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NodeId roleSet = ToNodeId(
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ObjectIds.Server_ServerCapabilities_RoleSet);
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BrowseResponse response =
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await BrowseForwardAsync(roleSet).ConfigureAwait(false);
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Assert.That(response.Results, Is.Not.Null);
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Assert.That(response.Results.Count, Is.GreaterThan(0));
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string[] expectedRoles =
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[
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"Anonymous", "AuthenticatedUser", "Observer",
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"Operator", "Engineer", "Supervisor",
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"ConfigureAdmin", "SecurityAdmin"
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];
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var actualNames = new List<string>();
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foreach (ReferenceDescription rd in
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response.Results[0].References)
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{
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actualNames.Add(rd.BrowseName.Name!);
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}
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foreach (string role in expectedRoles)
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{
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Assert.That(actualNames, Does.Contain(role),
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$"RoleSet should contain {role}.");
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}
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}
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[Test]
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public async Task AnonymousRoleNodeClassIsObjectAsync()
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{
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NodeId anonymousId = ToNodeId(ObjectIds.WellKnownRole_Anonymous);
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ReadResponse response = await Session.ReadAsync(
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null, 0, TimestampsToReturn.Both,
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new ReadValueId[]
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{
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new() {
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NodeId = anonymousId,
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AttributeId = Attributes.NodeClass
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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[0].StatusCode,
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Is.EqualTo(StatusCodes.Good));
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Assert.That((NodeClass)response.Results[0].WrappedValue.GetInt32(),
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Is.EqualTo(NodeClass.Object));
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}
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[Test]
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public async Task AuthenticatedUserRoleHasCorrectNodeClassAsync()
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{
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NodeId roleId = ToNodeId(
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ObjectIds.WellKnownRole_AuthenticatedUser);
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ReadResponse response = await Session.ReadAsync(
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null, 0, TimestampsToReturn.Both,
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new ReadValueId[]
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{
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new() {
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NodeId = roleId,
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AttributeId = Attributes.NodeClass
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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[0].StatusCode,
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Is.EqualTo(StatusCodes.Good));
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Assert.That((NodeClass)response.Results[0].WrappedValue.GetInt32(),
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Is.EqualTo(NodeClass.Object));
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}
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[Test]
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public async Task ObserverRoleExistsAsync()
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{
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NodeId roleId = ToNodeId(ObjectIds.WellKnownRole_Observer);
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DataValue dv = await ReadPropertyValueAsync(roleId)
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.ConfigureAwait(false);
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Assert.That(dv, Is.Not.Null);
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}
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[Test]
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public async Task OperatorRoleExistsAsync()
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{
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NodeId roleId = ToNodeId(ObjectIds.WellKnownRole_Operator);
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DataValue dv = await ReadPropertyValueAsync(roleId)
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.ConfigureAwait(false);
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Assert.That(dv, Is.Not.Null);
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}
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[Test]
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public async Task EngineerRoleExistsAsync()
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{
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NodeId roleId = ToNodeId(ObjectIds.WellKnownRole_Engineer);
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DataValue dv = await ReadPropertyValueAsync(roleId)
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.ConfigureAwait(false);
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Assert.That(dv, Is.Not.Null);
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}
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[Test]
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public async Task SupervisorRoleExistsAsync()
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{
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NodeId roleId = ToNodeId(ObjectIds.WellKnownRole_Supervisor);
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DataValue dv = await ReadPropertyValueAsync(roleId)
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.ConfigureAwait(false);
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Assert.That(dv, Is.Not.Null);
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}
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[Test]
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public async Task SecurityAdminRoleExistsAsync()
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{
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NodeId roleId = ToNodeId(
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ObjectIds.WellKnownRole_SecurityAdmin);
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DataValue dv = await ReadPropertyValueAsync(roleId)
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.ConfigureAwait(false);
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Assert.That(dv, Is.Not.Null);
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}
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[Test]
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public async Task ConfigureAdminRoleExistsAsync()
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{
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NodeId roleId = ToNodeId(
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ObjectIds.WellKnownRole_ConfigureAdmin);
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DataValue dv = await ReadPropertyValueAsync(roleId)
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.ConfigureAwait(false);
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Assert.That(dv, Is.Not.Null);
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}
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[Test]
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public async Task RoleHasTypeDefinitionRoleTypeAsync()
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{
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NodeId observerId = ToNodeId(ObjectIds.WellKnownRole_Observer);
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BrowseResponse response = await Session.BrowseAsync(
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null, null, 0,
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new BrowseDescription[]
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{
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new() {
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NodeId = observerId,
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BrowseDirection = BrowseDirection.Forward,
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ReferenceTypeId = ReferenceTypeIds.HasTypeDefinition,
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IncludeSubtypes = false,
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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(response.Results, Is.Not.Null);
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Assert.That(response.Results.Count, Is.GreaterThan(0));
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bool hasRoleType = false;
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foreach (ReferenceDescription rd in
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response.Results[0].References)
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{
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var targetId = ExpandedNodeId.ToNodeId(
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rd.NodeId, Session.NamespaceUris);
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if (targetId == new NodeId(15620))
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{
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hasRoleType = true;
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break;
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}
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}
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Assert.That(hasRoleType, Is.True,
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"Role should have TypeDefinition of RoleType (i=15620).");
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}
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[Test]
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public async Task RoleSetHasAddRoleMethodAsync()
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{
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NodeId roleSet = ToNodeId(
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ObjectIds.Server_ServerCapabilities_RoleSet);
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NodeId methodId = await FindMethodAsync(roleSet, "AddRole")
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.ConfigureAwait(false);
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if (methodId.IsNull)
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{
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Assert.Ignore(
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"AddRole method not found on RoleSet. " +
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"Feature not supported by server.");
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}
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Assert.That(methodId.IsNull, Is.False);
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}
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[Test]
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public async Task AnonymousRoleHasIdentitiesPropertyAsync()
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{
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NodeId anonymousId = ToNodeId(ObjectIds.WellKnownRole_Anonymous);
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NodeId identitiesId = await FindChildAsync(
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anonymousId, "Identities").ConfigureAwait(false);
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if (identitiesId.IsNull)
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{
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Assert.Ignore(
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"Identities property not exposed by server.");
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}
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Assert.That(identitiesId, Is.Not.EqualTo(NodeId.Null));
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}
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[Test]
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public async Task ReadAnonymousIdentitiesAsync()
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{
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ISession? adminSession = null;
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try
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{
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adminSession = await ConnectAsAdminAsync().ConfigureAwait(false);
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NodeId anonymousId = ToNodeId(ObjectIds.WellKnownRole_Anonymous);
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NodeId identitiesId = await FindChildAsync(
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anonymousId, "Identities", adminSession).ConfigureAwait(false);
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if (identitiesId.IsNull)
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{
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Assert.Ignore("Identities property not found.");
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}
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DataValue dv = await ReadPropertyValueAsync(identitiesId, adminSession)
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.ConfigureAwait(false);
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Assert.That(dv.StatusCode, Is.EqualTo(StatusCodes.Good));
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}
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finally
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{
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if (adminSession != null)
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{
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await adminSession.CloseAsync(5000, true).ConfigureAwait(false);
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adminSession.Dispose();
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}
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}
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}
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[Test]
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public async Task RoleHasApplicationsPropertyAsync()
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{
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NodeId observerId = ToNodeId(ObjectIds.WellKnownRole_Observer);
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NodeId appsId = await FindChildAsync(
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observerId, "Applications").ConfigureAwait(false);
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if (appsId.IsNull)
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{
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Assert.Ignore(
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"Applications property not found. " +
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"Feature not supported by server.");
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}
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Assert.That(appsId.IsNull, Is.False);
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}
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[Test]
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public async Task RoleHasEndpointsPropertyAsync()
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{
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NodeId observerId = ToNodeId(ObjectIds.WellKnownRole_Observer);
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NodeId endpointsId = await FindChildAsync(
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observerId, "Endpoints").ConfigureAwait(false);
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if (endpointsId.IsNull)
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{
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Assert.Fail(
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"Endpoints property not found. " +
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"Feature not supported by server.");
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}
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Assert.That(endpointsId.IsNull, Is.False);
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}
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[Test]
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public async Task ReadApplicationsExcludePropertyAsync()
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{
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NodeId observerId = ToNodeId(ObjectIds.WellKnownRole_Observer);
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NodeId excludeId = await FindChildAsync(
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observerId, "ApplicationsExclude").ConfigureAwait(false);
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if (excludeId.IsNull)
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{
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Assert.Ignore(
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"ApplicationsExclude not found. " +
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"Optional feature not supported by server.");
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}
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DataValue dv = await ReadPropertyValueAsync(excludeId)
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.ConfigureAwait(false);
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if (!StatusCode.IsGood(dv.StatusCode))
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{
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Assert.Ignore(
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"ApplicationsExclude exposed but unreadable: " +
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$"{dv.StatusCode}.");
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}
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Assert.That(dv.StatusCode, Is.EqualTo(StatusCodes.Good));
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Assert.That(dv.WrappedValue.TryGetValue(out bool _), Is.True);
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}
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[Test]
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public async Task ReadEndpointsExcludePropertyAsync()
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{
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ISession? adminSession = null;
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try
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{
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adminSession = await ConnectAsAdminAsync().ConfigureAwait(false);
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NodeId observerId = ToNodeId(ObjectIds.WellKnownRole_Observer);
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NodeId excludeId = await FindChildAsync(
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observerId, "EndpointsExclude", adminSession).ConfigureAwait(false);
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if (excludeId.IsNull)
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{
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Assert.Ignore(
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"EndpointsExclude not found. " +
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"Feature not supported by server.");
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}
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DataValue dv = await ReadPropertyValueAsync(excludeId, adminSession)
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.ConfigureAwait(false);
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Assert.That(dv.StatusCode, Is.EqualTo(StatusCodes.Good));
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Assert.That(dv.WrappedValue.TryGetValue(out bool _), Is.True);
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}
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finally
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{
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if (adminSession != null)
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{
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await adminSession.CloseAsync(5000, true).ConfigureAwait(false);
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adminSession.Dispose();
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}
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}
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}
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[Test]
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public async Task RoleHasAddIdentityMethodAsync()
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{
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NodeId observerId = ToNodeId(ObjectIds.WellKnownRole_Observer);
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NodeId methodId = await FindMethodAsync(
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observerId, "AddIdentity").ConfigureAwait(false);
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if (methodId.IsNull)
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{
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Assert.Fail(
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"AddIdentity method not found. " +
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"Feature not supported by server.");
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}
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Assert.That(methodId.IsNull, Is.False);
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}
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[Test]
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public async Task RoleHasRemoveIdentityMethodAsync()
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{
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NodeId observerId = ToNodeId(ObjectIds.WellKnownRole_Observer);
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NodeId methodId = await FindMethodAsync(
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observerId, "RemoveIdentity").ConfigureAwait(false);
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if (methodId.IsNull)
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{
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Assert.Ignore(
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"RemoveIdentity method not found. " +
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"Feature not supported by server.");
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}
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|
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Assert.That(methodId.IsNull, Is.False);
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}
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[Test]
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public async Task AddIdentityToObserverRoleSucceedsAsync()
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{
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NodeId observerId = ToNodeId(ObjectIds.WellKnownRole_Observer);
|
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|
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ISession? adminSession = null;
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try
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{
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adminSession = await ConnectAsAdminAsync()
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.ConfigureAwait(false);
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NodeId addMethod = await RequireMethodAsync(
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observerId, "AddIdentity", adminSession)
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.ConfigureAwait(false);
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|
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ExtensionObject rule = CreateIdentityRule(
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CriteriaTypeUserName, "testAddIdentity");
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|
|
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CallMethodResult result = await CallRoleMethodAsync(
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adminSession, observerId, addMethod,
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new Variant(rule)).ConfigureAwait(false);
|
|
|
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if (result.StatusCode == StatusCodes.BadNotImplemented ||
|
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result.StatusCode == StatusCodes.BadServiceUnsupported)
|
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{
|
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Assert.Ignore($"Server method not implemented: {result.StatusCode}");
|
|
}
|
|
|
|
Assert.That(
|
|
StatusCode.IsGood(result.StatusCode), Is.True,
|
|
$"AddIdentity failed: {result.StatusCode}");
|
|
|
|
// Cleanup
|
|
NodeId removeMethod = await FindMethodAsync(
|
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observerId, "RemoveIdentity", adminSession)
|
|
.ConfigureAwait(false);
|
|
if (!removeMethod.IsNull)
|
|
{
|
|
await CallRoleMethodAsync(
|
|
adminSession, observerId, removeMethod,
|
|
new Variant(rule)).ConfigureAwait(false);
|
|
}
|
|
}
|
|
catch (ServiceResultException sre)
|
|
when (sre.StatusCode == StatusCodes.BadNotImplemented ||
|
|
sre.StatusCode == StatusCodes.BadServiceUnsupported)
|
|
{
|
|
Assert.Ignore($"Server method not implemented: {sre.Message}");
|
|
}
|
|
finally
|
|
{
|
|
if (adminSession != null)
|
|
{
|
|
await adminSession.CloseAsync(5000, true)
|
|
.ConfigureAwait(false);
|
|
adminSession.Dispose();
|
|
}
|
|
}
|
|
}
|
|
|
|
[Test]
|
|
public async Task ReadObserverIdentitiesAfterAddAsync()
|
|
{
|
|
NodeId observerId = ToNodeId(ObjectIds.WellKnownRole_Observer);
|
|
|
|
ISession? adminSession = null;
|
|
try
|
|
{
|
|
adminSession = await ConnectAsAdminAsync()
|
|
.ConfigureAwait(false);
|
|
|
|
NodeId addMethod = await RequireMethodAsync(
|
|
observerId, "AddIdentity", adminSession)
|
|
.ConfigureAwait(false);
|
|
|
|
ExtensionObject rule = CreateIdentityRule(
|
|
CriteriaTypeUserName, "testReadAfterAdd");
|
|
|
|
CallMethodResult addResult = await CallRoleMethodAsync(
|
|
adminSession, observerId, addMethod,
|
|
new Variant(rule)).ConfigureAwait(false);
|
|
|
|
if (addResult.StatusCode == StatusCodes.BadNotImplemented ||
|
|
addResult.StatusCode == StatusCodes.BadServiceUnsupported)
|
|
{
|
|
Assert.Ignore($"Server method not implemented: {addResult.StatusCode}");
|
|
}
|
|
|
|
NodeId identitiesId = await FindChildAsync(
|
|
observerId, "Identities", adminSession)
|
|
.ConfigureAwait(false);
|
|
|
|
if (!identitiesId.IsNull)
|
|
{
|
|
DataValue dv = await ReadPropertyValueAsync(
|
|
identitiesId, adminSession).ConfigureAwait(false);
|
|
Assert.That(dv.StatusCode,
|
|
Is.EqualTo(StatusCodes.Good));
|
|
}
|
|
|
|
// Cleanup
|
|
NodeId removeMethod = await FindMethodAsync(
|
|
observerId, "RemoveIdentity", adminSession)
|
|
.ConfigureAwait(false);
|
|
if (!removeMethod.IsNull)
|
|
{
|
|
await CallRoleMethodAsync(
|
|
adminSession, observerId, removeMethod,
|
|
new Variant(rule)).ConfigureAwait(false);
|
|
}
|
|
}
|
|
catch (ServiceResultException sre)
|
|
when (sre.StatusCode == StatusCodes.BadNotImplemented ||
|
|
sre.StatusCode == StatusCodes.BadServiceUnsupported)
|
|
{
|
|
Assert.Ignore($"Server method not implemented: {sre.Message}");
|
|
}
|
|
finally
|
|
{
|
|
if (adminSession != null)
|
|
{
|
|
await adminSession.CloseAsync(5000, true)
|
|
.ConfigureAwait(false);
|
|
adminSession.Dispose();
|
|
}
|
|
}
|
|
}
|
|
|
|
[Test]
|
|
public async Task RemoveIdentityFromObserverRoleSucceedsAsync()
|
|
{
|
|
NodeId observerId = ToNodeId(ObjectIds.WellKnownRole_Observer);
|
|
|
|
ISession? adminSession = null;
|
|
try
|
|
{
|
|
adminSession = await ConnectAsAdminAsync()
|
|
.ConfigureAwait(false);
|
|
|
|
NodeId addMethod = await RequireMethodAsync(
|
|
observerId, "AddIdentity", adminSession)
|
|
.ConfigureAwait(false);
|
|
NodeId removeMethod = await RequireMethodAsync(
|
|
observerId, "RemoveIdentity", adminSession)
|
|
.ConfigureAwait(false);
|
|
|
|
ExtensionObject rule = CreateIdentityRule(
|
|
CriteriaTypeUserName, "testRemoveIdentity");
|
|
|
|
await CallRoleMethodAsync(
|
|
adminSession, observerId, addMethod,
|
|
new Variant(rule)).ConfigureAwait(false);
|
|
|
|
CallMethodResult result = await CallRoleMethodAsync(
|
|
adminSession, observerId, removeMethod,
|
|
new Variant(rule)).ConfigureAwait(false);
|
|
|
|
if (result.StatusCode == StatusCodes.BadNotImplemented ||
|
|
result.StatusCode == StatusCodes.BadServiceUnsupported)
|
|
{
|
|
Assert.Ignore($"Server method not implemented: {result.StatusCode}");
|
|
}
|
|
|
|
Assert.That(
|
|
StatusCode.IsGood(result.StatusCode), Is.True,
|
|
$"RemoveIdentity failed: {result.StatusCode}");
|
|
}
|
|
catch (ServiceResultException sre)
|
|
when (sre.StatusCode == StatusCodes.BadNotImplemented ||
|
|
sre.StatusCode == StatusCodes.BadServiceUnsupported)
|
|
{
|
|
Assert.Ignore($"Server method not implemented: {sre.Message}");
|
|
}
|
|
finally
|
|
{
|
|
if (adminSession != null)
|
|
{
|
|
await adminSession.CloseAsync(5000, true)
|
|
.ConfigureAwait(false);
|
|
adminSession.Dispose();
|
|
}
|
|
}
|
|
}
|
|
|
|
[Test]
|
|
public async Task ReadObserverIdentitiesAfterRemoveAsync()
|
|
{
|
|
NodeId observerId = ToNodeId(ObjectIds.WellKnownRole_Observer);
|
|
|
|
ISession? adminSession = null;
|
|
try
|
|
{
|
|
adminSession = await ConnectAsAdminAsync()
|
|
.ConfigureAwait(false);
|
|
|
|
NodeId addMethod = await RequireMethodAsync(
|
|
observerId, "AddIdentity", adminSession)
|
|
.ConfigureAwait(false);
|
|
NodeId removeMethod = await RequireMethodAsync(
|
|
observerId, "RemoveIdentity", adminSession)
|
|
.ConfigureAwait(false);
|
|
|
|
ExtensionObject rule = CreateIdentityRule(
|
|
CriteriaTypeUserName, "testRemoveAndRead");
|
|
|
|
CallMethodResult addResult = await CallRoleMethodAsync(
|
|
adminSession, observerId, addMethod,
|
|
new Variant(rule)).ConfigureAwait(false);
|
|
|
|
if (addResult.StatusCode == StatusCodes.BadNotImplemented ||
|
|
addResult.StatusCode == StatusCodes.BadServiceUnsupported)
|
|
{
|
|
Assert.Ignore($"Server method not implemented: {addResult.StatusCode}");
|
|
}
|
|
|
|
await CallRoleMethodAsync(
|
|
adminSession, observerId, removeMethod,
|
|
new Variant(rule)).ConfigureAwait(false);
|
|
|
|
NodeId identitiesId = await FindChildAsync(
|
|
observerId, "Identities", adminSession)
|
|
.ConfigureAwait(false);
|
|
|
|
if (!identitiesId.IsNull)
|
|
{
|
|
DataValue dv = await ReadPropertyValueAsync(
|
|
identitiesId, adminSession).ConfigureAwait(false);
|
|
Assert.That(dv.StatusCode,
|
|
Is.EqualTo(StatusCodes.Good));
|
|
}
|
|
}
|
|
catch (ServiceResultException sre)
|
|
when (sre.StatusCode == StatusCodes.BadNotImplemented ||
|
|
sre.StatusCode == StatusCodes.BadServiceUnsupported)
|
|
{
|
|
Assert.Ignore($"Server method not implemented: {sre.Message}");
|
|
}
|
|
finally
|
|
{
|
|
if (adminSession != null)
|
|
{
|
|
await adminSession.CloseAsync(5000, true)
|
|
.ConfigureAwait(false);
|
|
adminSession.Dispose();
|
|
}
|
|
}
|
|
}
|
|
|
|
[Test]
|
|
public async Task AddIdentityWithUserNameCriteriaAsync()
|
|
{
|
|
NodeId observerId = ToNodeId(ObjectIds.WellKnownRole_Observer);
|
|
|
|
ISession? adminSession = null;
|
|
try
|
|
{
|
|
adminSession = await ConnectAsAdminAsync()
|
|
.ConfigureAwait(false);
|
|
|
|
NodeId addMethod = await RequireMethodAsync(
|
|
observerId, "AddIdentity", adminSession)
|
|
.ConfigureAwait(false);
|
|
|
|
ExtensionObject rule = CreateIdentityRule(
|
|
CriteriaTypeUserName, "userNameTest");
|
|
|
|
CallMethodResult result = await CallRoleMethodAsync(
|
|
adminSession, observerId, addMethod,
|
|
new Variant(rule)).ConfigureAwait(false);
|
|
|
|
if (result.StatusCode == StatusCodes.BadNotImplemented ||
|
|
result.StatusCode == StatusCodes.BadServiceUnsupported)
|
|
{
|
|
Assert.Ignore($"Server method not implemented: {result.StatusCode}");
|
|
}
|
|
|
|
Assert.That(
|
|
StatusCode.IsGood(result.StatusCode), Is.True);
|
|
|
|
// Cleanup
|
|
NodeId removeMethod = await FindMethodAsync(
|
|
observerId, "RemoveIdentity", adminSession)
|
|
.ConfigureAwait(false);
|
|
if (!removeMethod.IsNull)
|
|
{
|
|
await CallRoleMethodAsync(
|
|
adminSession, observerId, removeMethod,
|
|
new Variant(rule)).ConfigureAwait(false);
|
|
}
|
|
}
|
|
catch (ServiceResultException sre)
|
|
when (sre.StatusCode == StatusCodes.BadNotImplemented ||
|
|
sre.StatusCode == StatusCodes.BadServiceUnsupported)
|
|
{
|
|
Assert.Ignore($"Server method not implemented: {sre.Message}");
|
|
}
|
|
finally
|
|
{
|
|
if (adminSession != null)
|
|
{
|
|
await adminSession.CloseAsync(5000, true)
|
|
.ConfigureAwait(false);
|
|
adminSession.Dispose();
|
|
}
|
|
}
|
|
}
|
|
|
|
[Test]
|
|
public async Task AddIdentityWithThumbprintCriteriaAsync()
|
|
{
|
|
NodeId observerId = ToNodeId(ObjectIds.WellKnownRole_Observer);
|
|
|
|
ISession? adminSession = null;
|
|
try
|
|
{
|
|
adminSession = await ConnectAsAdminAsync()
|
|
.ConfigureAwait(false);
|
|
|
|
NodeId addMethod = await RequireMethodAsync(
|
|
observerId, "AddIdentity", adminSession)
|
|
.ConfigureAwait(false);
|
|
|
|
ExtensionObject rule = CreateIdentityRule(
|
|
CriteriaTypeThumbprint,
|
|
"AABBCCDDEE00112233445566778899AABBCCDDEE");
|
|
|
|
CallMethodResult result = await CallRoleMethodAsync(
|
|
adminSession, observerId, addMethod,
|
|
new Variant(rule)).ConfigureAwait(false);
|
|
|
|
if (result.StatusCode == StatusCodes.BadNotImplemented ||
|
|
result.StatusCode == StatusCodes.BadServiceUnsupported)
|
|
{
|
|
Assert.Ignore($"Server method not implemented: {result.StatusCode}");
|
|
}
|
|
|
|
Assert.That(
|
|
StatusCode.IsGood(result.StatusCode), Is.True);
|
|
|
|
// Cleanup
|
|
NodeId removeMethod = await FindMethodAsync(
|
|
observerId, "RemoveIdentity", adminSession)
|
|
.ConfigureAwait(false);
|
|
if (!removeMethod.IsNull)
|
|
{
|
|
await CallRoleMethodAsync(
|
|
adminSession, observerId, removeMethod,
|
|
new Variant(rule)).ConfigureAwait(false);
|
|
}
|
|
}
|
|
catch (ServiceResultException sre)
|
|
when (sre.StatusCode == StatusCodes.BadNotImplemented ||
|
|
sre.StatusCode == StatusCodes.BadServiceUnsupported)
|
|
{
|
|
Assert.Ignore($"Server method not implemented: {sre.Message}");
|
|
}
|
|
finally
|
|
{
|
|
if (adminSession != null)
|
|
{
|
|
await adminSession.CloseAsync(5000, true)
|
|
.ConfigureAwait(false);
|
|
adminSession.Dispose();
|
|
}
|
|
}
|
|
}
|
|
|
|
[Test]
|
|
public async Task AddIdentityDuplicateIsIdempotentAsync()
|
|
{
|
|
NodeId observerId = ToNodeId(ObjectIds.WellKnownRole_Observer);
|
|
|
|
ISession? adminSession = null;
|
|
try
|
|
{
|
|
adminSession = await ConnectAsAdminAsync()
|
|
.ConfigureAwait(false);
|
|
|
|
NodeId addMethod = await RequireMethodAsync(
|
|
observerId, "AddIdentity", adminSession)
|
|
.ConfigureAwait(false);
|
|
|
|
ExtensionObject rule = CreateIdentityRule(
|
|
CriteriaTypeUserName, "duplicateIdempotent");
|
|
|
|
CallMethodResult result1 = await CallRoleMethodAsync(
|
|
adminSession, observerId, addMethod,
|
|
new Variant(rule)).ConfigureAwait(false);
|
|
|
|
IgnoreIfRoleMethodNotSupported(result1.StatusCode);
|
|
|
|
Assert.That(
|
|
StatusCode.IsGood(result1.StatusCode), Is.True);
|
|
|
|
CallMethodResult result2 = await CallRoleMethodAsync(
|
|
adminSession, observerId, addMethod,
|
|
new Variant(rule)).ConfigureAwait(false);
|
|
|
|
IgnoreIfRoleMethodNotSupported(result2.StatusCode);
|
|
|
|
Assert.That(
|
|
StatusCode.IsGood(result2.StatusCode), Is.True);
|
|
|
|
// Cleanup
|
|
NodeId removeMethod = await FindMethodAsync(
|
|
observerId, "RemoveIdentity", adminSession)
|
|
.ConfigureAwait(false);
|
|
if (!removeMethod.IsNull)
|
|
{
|
|
await CallRoleMethodAsync(
|
|
adminSession, observerId, removeMethod,
|
|
new Variant(rule)).ConfigureAwait(false);
|
|
}
|
|
}
|
|
catch (ServiceResultException sre)
|
|
when (sre.StatusCode == StatusCodes.BadNotImplemented ||
|
|
sre.StatusCode == StatusCodes.BadServiceUnsupported)
|
|
{
|
|
Assert.Ignore($"Server method not implemented: {sre.Message}");
|
|
}
|
|
finally
|
|
{
|
|
if (adminSession != null)
|
|
{
|
|
await adminSession.CloseAsync(5000, true)
|
|
.ConfigureAwait(false);
|
|
adminSession.Dispose();
|
|
}
|
|
}
|
|
}
|
|
|
|
[Test]
|
|
public async Task RemoveNonExistentIdentityReturnsNoMatchAsync()
|
|
{
|
|
NodeId observerId = ToNodeId(ObjectIds.WellKnownRole_Observer);
|
|
|
|
ISession? adminSession = null;
|
|
try
|
|
{
|
|
adminSession = await ConnectAsAdminAsync()
|
|
.ConfigureAwait(false);
|
|
|
|
NodeId removeMethod = await RequireMethodAsync(
|
|
observerId, "RemoveIdentity", adminSession)
|
|
.ConfigureAwait(false);
|
|
|
|
ExtensionObject rule = CreateIdentityRule(
|
|
CriteriaTypeUserName, "nonExistentUser_" +
|
|
Guid.NewGuid().ToString("N")[..8]);
|
|
|
|
try
|
|
{
|
|
CallMethodResult result = await CallRoleMethodAsync(
|
|
adminSession, observerId, removeMethod,
|
|
new Variant(rule)).ConfigureAwait(false);
|
|
|
|
// Some servers succeed, some return Bad status
|
|
Assert.That(result, Is.Not.Null);
|
|
}
|
|
catch (ServiceResultException sre)
|
|
when (sre.StatusCode == StatusCodes.BadInvalidArgument ||
|
|
sre.StatusCode == StatusCodes.BadNoMatch)
|
|
{
|
|
// Expected for some implementations
|
|
Assert.Pass(
|
|
"Server returned expected error: " +
|
|
$"{sre.StatusCode}");
|
|
}
|
|
}
|
|
finally
|
|
{
|
|
if (adminSession != null)
|
|
{
|
|
await adminSession.CloseAsync(5000, true)
|
|
.ConfigureAwait(false);
|
|
adminSession.Dispose();
|
|
}
|
|
}
|
|
}
|
|
|
|
[Test]
|
|
public async Task AddIdentityWithoutSecurityAdminFailsAsync()
|
|
{
|
|
NodeId observerId = ToNodeId(ObjectIds.WellKnownRole_Observer);
|
|
|
|
ISession? userSession = null;
|
|
try
|
|
{
|
|
try
|
|
{
|
|
userSession = await ConnectAsRegularUserAsync()
|
|
.ConfigureAwait(false);
|
|
}
|
|
catch (ServiceResultException sre)
|
|
when (sre.StatusCode == StatusCodes.BadIdentityTokenRejected ||
|
|
sre.StatusCode == StatusCodes.BadIdentityTokenInvalid)
|
|
{
|
|
Assert.Ignore(
|
|
$"Regular user not available: {sre.StatusCode}");
|
|
}
|
|
|
|
NodeId addMethod = await FindMethodAsync(
|
|
observerId, "AddIdentity", userSession)
|
|
.ConfigureAwait(false);
|
|
|
|
if (addMethod.IsNull)
|
|
{
|
|
Assert.Ignore(
|
|
"AddIdentity not found. " +
|
|
"Feature not supported by server.");
|
|
}
|
|
|
|
ExtensionObject rule = CreateIdentityRule(
|
|
CriteriaTypeUserName, "unauthorized");
|
|
|
|
try
|
|
{
|
|
CallMethodResult result = await CallRoleMethodAsync(
|
|
userSession, observerId, addMethod,
|
|
new Variant(rule)).ConfigureAwait(false);
|
|
|
|
if (result.StatusCode == StatusCodes.BadNotImplemented ||
|
|
result.StatusCode == StatusCodes.BadServiceUnsupported)
|
|
{
|
|
Assert.Ignore($"Server method not implemented: {result.StatusCode}");
|
|
}
|
|
|
|
// BadMethodInvalid is also a valid denial outcome — the role
|
|
// permission filter hides the method from non-admin sessions.
|
|
if (result.StatusCode == StatusCodes.BadUserAccessDenied ||
|
|
result.StatusCode == StatusCodes.BadMethodInvalid)
|
|
{
|
|
Assert.Pass("Server correctly denied access.");
|
|
}
|
|
|
|
Assert.Fail(
|
|
$"AddIdentity expected BadUserAccessDenied but got: 0x{result.StatusCode.Code:X8}");
|
|
}
|
|
catch (ServiceResultException sre)
|
|
when (sre.StatusCode == StatusCodes.BadNotImplemented ||
|
|
sre.StatusCode == StatusCodes.BadServiceUnsupported)
|
|
{
|
|
Assert.Ignore($"Server method not implemented: {sre.Message}");
|
|
}
|
|
catch (ServiceResultException sre)
|
|
{
|
|
Assert.That(sre.StatusCode,
|
|
Is.EqualTo(StatusCodes.BadUserAccessDenied));
|
|
}
|
|
}
|
|
catch (ServiceResultException sre)
|
|
when (sre.StatusCode == StatusCodes.BadNotImplemented ||
|
|
sre.StatusCode == StatusCodes.BadServiceUnsupported)
|
|
{
|
|
Assert.Ignore($"Server method not implemented: {sre.Message}");
|
|
}
|
|
finally
|
|
{
|
|
if (userSession != null)
|
|
{
|
|
await userSession.CloseAsync(5000, true)
|
|
.ConfigureAwait(false);
|
|
userSession.Dispose();
|
|
}
|
|
}
|
|
}
|
|
|
|
[Test]
|
|
public async Task RemoveIdentityWithoutSecurityAdminFailsAsync()
|
|
{
|
|
NodeId observerId = ToNodeId(ObjectIds.WellKnownRole_Observer);
|
|
|
|
ISession? userSession = null;
|
|
try
|
|
{
|
|
userSession = await ConnectAsRegularUserAsync()
|
|
.ConfigureAwait(false);
|
|
|
|
NodeId removeMethod = await FindMethodAsync(
|
|
observerId, "RemoveIdentity", userSession)
|
|
.ConfigureAwait(false);
|
|
|
|
if (removeMethod.IsNull)
|
|
{
|
|
Assert.Ignore(
|
|
"RemoveIdentity not found. " +
|
|
"Feature not supported by server.");
|
|
}
|
|
|
|
ExtensionObject rule = CreateIdentityRule(
|
|
CriteriaTypeUserName, "unauthorized");
|
|
|
|
ServiceResultException? ex = null;
|
|
CallMethodResult? result = null;
|
|
try
|
|
{
|
|
result = await CallRoleMethodAsync(
|
|
userSession, observerId, removeMethod,
|
|
new Variant(rule)).ConfigureAwait(false);
|
|
}
|
|
catch (ServiceResultException sre)
|
|
{
|
|
ex = sre;
|
|
}
|
|
|
|
StatusCode statusCode = ex?.StatusCode
|
|
?? result?.StatusCode
|
|
?? StatusCodes.Good;
|
|
Assert.That(statusCode,
|
|
Is.EqualTo(StatusCodes.BadUserAccessDenied));
|
|
}
|
|
finally
|
|
{
|
|
if (userSession != null)
|
|
{
|
|
await userSession.CloseAsync(5000, true)
|
|
.ConfigureAwait(false);
|
|
userSession.Dispose();
|
|
}
|
|
}
|
|
}
|
|
|
|
[Test]
|
|
public async Task AddIdentityWithNoArgumentsFailsAsync()
|
|
{
|
|
NodeId observerId = ToNodeId(ObjectIds.WellKnownRole_Observer);
|
|
|
|
ISession? adminSession = null;
|
|
try
|
|
{
|
|
adminSession = await ConnectAsAdminAsync()
|
|
.ConfigureAwait(false);
|
|
|
|
NodeId addMethod = await RequireMethodAsync(
|
|
observerId, "AddIdentity", adminSession)
|
|
.ConfigureAwait(false);
|
|
|
|
try
|
|
{
|
|
CallMethodResult result = await CallRoleMethodAsync(
|
|
adminSession, observerId, addMethod)
|
|
.ConfigureAwait(false);
|
|
|
|
if (result.StatusCode == StatusCodes.BadNotImplemented ||
|
|
result.StatusCode == StatusCodes.BadServiceUnsupported)
|
|
{
|
|
Assert.Fail($"Server method not implemented: {result.StatusCode}");
|
|
}
|
|
|
|
if (StatusCode.IsBad(result.StatusCode))
|
|
{
|
|
// Expected - server rejected call with no arguments via status code
|
|
}
|
|
else
|
|
{
|
|
Assert.Fail("Expected bad status or ServiceResultException.");
|
|
}
|
|
}
|
|
catch (ServiceResultException sre)
|
|
when (sre.StatusCode == StatusCodes.BadNotImplemented ||
|
|
sre.StatusCode == StatusCodes.BadServiceUnsupported)
|
|
{
|
|
Assert.Fail($"Server method not implemented: {sre.Message}");
|
|
}
|
|
catch (ServiceResultException)
|
|
{
|
|
// Expected - method rejected call with no arguments
|
|
}
|
|
}
|
|
catch (ServiceResultException sre)
|
|
when (sre.StatusCode == StatusCodes.BadNotImplemented ||
|
|
sre.StatusCode == StatusCodes.BadServiceUnsupported)
|
|
{
|
|
Assert.Fail($"Server method not implemented: {sre.Message}");
|
|
}
|
|
finally
|
|
{
|
|
if (adminSession != null)
|
|
{
|
|
await adminSession.CloseAsync(5000, true)
|
|
.ConfigureAwait(false);
|
|
adminSession.Dispose();
|
|
}
|
|
}
|
|
}
|
|
|
|
[Test]
|
|
public async Task AddIdentityWithEmptyCriteriaFailsAsync()
|
|
{
|
|
NodeId observerId = ToNodeId(ObjectIds.WellKnownRole_Observer);
|
|
|
|
ISession? adminSession = null;
|
|
try
|
|
{
|
|
adminSession = await ConnectAsAdminAsync()
|
|
.ConfigureAwait(false);
|
|
|
|
NodeId addMethod = await RequireMethodAsync(
|
|
observerId, "AddIdentity", adminSession)
|
|
.ConfigureAwait(false);
|
|
|
|
ExtensionObject rule = CreateIdentityRule(
|
|
CriteriaTypeUserName, string.Empty);
|
|
|
|
try
|
|
{
|
|
CallMethodResult result = await CallRoleMethodAsync(
|
|
adminSession, observerId, addMethod,
|
|
new Variant(rule)).ConfigureAwait(false);
|
|
|
|
// Some servers accept empty, some reject
|
|
if (StatusCode.IsBad(result.StatusCode))
|
|
{
|
|
Assert.Pass(
|
|
"Server correctly rejected empty criteria.");
|
|
}
|
|
}
|
|
catch (ServiceResultException)
|
|
{
|
|
Assert.Pass(
|
|
"Server correctly rejected empty criteria.");
|
|
}
|
|
}
|
|
finally
|
|
{
|
|
if (adminSession != null)
|
|
{
|
|
await adminSession.CloseAsync(5000, true)
|
|
.ConfigureAwait(false);
|
|
adminSession.Dispose();
|
|
}
|
|
}
|
|
}
|
|
|
|
[Test]
|
|
public async Task AddApplicationToRoleSucceedsAsync()
|
|
{
|
|
NodeId observerId = ToNodeId(ObjectIds.WellKnownRole_Observer);
|
|
|
|
ISession? adminSession = null;
|
|
try
|
|
{
|
|
adminSession = await ConnectAsAdminAsync()
|
|
.ConfigureAwait(false);
|
|
|
|
NodeId addMethod = await RequireMethodAsync(
|
|
observerId, "AddApplication", adminSession)
|
|
.ConfigureAwait(false);
|
|
|
|
const string appUri = "urn:test:app:addAppTest";
|
|
CallMethodResult result = await CallRoleMethodAsync(
|
|
adminSession, observerId, addMethod,
|
|
new Variant(appUri)).ConfigureAwait(false);
|
|
|
|
if (result.StatusCode == StatusCodes.BadNotImplemented ||
|
|
result.StatusCode == StatusCodes.BadServiceUnsupported)
|
|
{
|
|
Assert.Ignore($"Server method not implemented: {result.StatusCode}");
|
|
}
|
|
|
|
Assert.That(
|
|
StatusCode.IsGood(result.StatusCode), Is.True,
|
|
$"AddApplication failed: {result.StatusCode}");
|
|
|
|
// Cleanup
|
|
NodeId removeMethod = await FindMethodAsync(
|
|
observerId, "RemoveApplication", adminSession)
|
|
.ConfigureAwait(false);
|
|
if (!removeMethod.IsNull)
|
|
{
|
|
await CallRoleMethodAsync(
|
|
adminSession, observerId, removeMethod,
|
|
new Variant(appUri)).ConfigureAwait(false);
|
|
}
|
|
}
|
|
catch (ServiceResultException sre)
|
|
when (sre.StatusCode == StatusCodes.BadNotImplemented ||
|
|
sre.StatusCode == StatusCodes.BadServiceUnsupported)
|
|
{
|
|
Assert.Ignore($"Server method not implemented: {sre.Message}");
|
|
}
|
|
finally
|
|
{
|
|
if (adminSession != null)
|
|
{
|
|
await adminSession.CloseAsync(5000, true)
|
|
.ConfigureAwait(false);
|
|
adminSession.Dispose();
|
|
}
|
|
}
|
|
}
|
|
|
|
[Test]
|
|
public async Task ReadApplicationsAfterAddAsync()
|
|
{
|
|
NodeId observerId = ToNodeId(ObjectIds.WellKnownRole_Observer);
|
|
|
|
ISession? adminSession = null;
|
|
try
|
|
{
|
|
adminSession = await ConnectAsAdminAsync()
|
|
.ConfigureAwait(false);
|
|
|
|
NodeId addMethod = await RequireMethodAsync(
|
|
observerId, "AddApplication", adminSession)
|
|
.ConfigureAwait(false);
|
|
|
|
const string appUri = "urn:test:app:readAfterAdd";
|
|
CallMethodResult addResult = await CallRoleMethodAsync(
|
|
adminSession, observerId, addMethod,
|
|
new Variant(appUri)).ConfigureAwait(false);
|
|
|
|
if (addResult.StatusCode == StatusCodes.BadNotImplemented ||
|
|
addResult.StatusCode == StatusCodes.BadServiceUnsupported)
|
|
{
|
|
Assert.Ignore($"Server method not implemented: {addResult.StatusCode}");
|
|
}
|
|
|
|
NodeId appsId = await FindChildAsync(
|
|
observerId, "Applications", adminSession)
|
|
.ConfigureAwait(false);
|
|
|
|
if (!appsId.IsNull)
|
|
{
|
|
DataValue dv = await ReadPropertyValueAsync(
|
|
appsId, adminSession).ConfigureAwait(false);
|
|
Assert.That(dv.StatusCode,
|
|
Is.EqualTo(StatusCodes.Good));
|
|
}
|
|
|
|
// Cleanup
|
|
NodeId removeMethod = await FindMethodAsync(
|
|
observerId, "RemoveApplication", adminSession)
|
|
.ConfigureAwait(false);
|
|
if (!removeMethod.IsNull)
|
|
{
|
|
await CallRoleMethodAsync(
|
|
adminSession, observerId, removeMethod,
|
|
new Variant(appUri)).ConfigureAwait(false);
|
|
}
|
|
}
|
|
catch (ServiceResultException sre)
|
|
when (sre.StatusCode == StatusCodes.BadNotImplemented ||
|
|
sre.StatusCode == StatusCodes.BadServiceUnsupported)
|
|
{
|
|
Assert.Ignore($"Server method not implemented: {sre.Message}");
|
|
}
|
|
finally
|
|
{
|
|
if (adminSession != null)
|
|
{
|
|
await adminSession.CloseAsync(5000, true)
|
|
.ConfigureAwait(false);
|
|
adminSession.Dispose();
|
|
}
|
|
}
|
|
}
|
|
|
|
[Test]
|
|
public async Task RemoveApplicationFromRoleSucceedsAsync()
|
|
{
|
|
NodeId observerId = ToNodeId(ObjectIds.WellKnownRole_Observer);
|
|
|
|
ISession? adminSession = null;
|
|
try
|
|
{
|
|
adminSession = await ConnectAsAdminAsync()
|
|
.ConfigureAwait(false);
|
|
|
|
NodeId addMethod = await RequireMethodAsync(
|
|
observerId, "AddApplication", adminSession)
|
|
.ConfigureAwait(false);
|
|
NodeId removeMethod = await RequireMethodAsync(
|
|
observerId, "RemoveApplication", adminSession)
|
|
.ConfigureAwait(false);
|
|
|
|
const string appUri = "urn:test:app:removeTest";
|
|
await CallRoleMethodAsync(
|
|
adminSession, observerId, addMethod,
|
|
new Variant(appUri)).ConfigureAwait(false);
|
|
|
|
CallMethodResult result = await CallRoleMethodAsync(
|
|
adminSession, observerId, removeMethod,
|
|
new Variant(appUri)).ConfigureAwait(false);
|
|
|
|
if (result.StatusCode == StatusCodes.BadNotImplemented ||
|
|
result.StatusCode == StatusCodes.BadServiceUnsupported)
|
|
{
|
|
Assert.Ignore($"Server method not implemented: {result.StatusCode}");
|
|
}
|
|
|
|
Assert.That(
|
|
StatusCode.IsGood(result.StatusCode), Is.True,
|
|
$"RemoveApplication failed: {result.StatusCode}");
|
|
}
|
|
catch (ServiceResultException sre)
|
|
when (sre.StatusCode == StatusCodes.BadNotImplemented ||
|
|
sre.StatusCode == StatusCodes.BadServiceUnsupported)
|
|
{
|
|
Assert.Ignore($"Server method not implemented: {sre.Message}");
|
|
}
|
|
finally
|
|
{
|
|
if (adminSession != null)
|
|
{
|
|
await adminSession.CloseAsync(5000, true)
|
|
.ConfigureAwait(false);
|
|
adminSession.Dispose();
|
|
}
|
|
}
|
|
}
|
|
|
|
[Test]
|
|
public async Task AddApplicationWithoutAdminFailsAsync()
|
|
{
|
|
NodeId observerId = ToNodeId(ObjectIds.WellKnownRole_Observer);
|
|
|
|
ISession? userSession = null;
|
|
try
|
|
{
|
|
try
|
|
{
|
|
userSession = await ConnectAsRegularUserAsync()
|
|
.ConfigureAwait(false);
|
|
}
|
|
catch (ServiceResultException sre)
|
|
when (sre.StatusCode == StatusCodes.BadIdentityTokenRejected ||
|
|
sre.StatusCode == StatusCodes.BadIdentityTokenInvalid)
|
|
{
|
|
Assert.Ignore(
|
|
$"Regular user not available: {sre.StatusCode}");
|
|
}
|
|
|
|
NodeId addMethod = await FindMethodAsync(
|
|
observerId, "AddApplication", userSession)
|
|
.ConfigureAwait(false);
|
|
|
|
if (addMethod.IsNull)
|
|
{
|
|
Assert.Ignore(
|
|
"AddApplication not found. " +
|
|
"Feature not supported by server.");
|
|
}
|
|
|
|
try
|
|
{
|
|
CallMethodResult result = await CallRoleMethodAsync(
|
|
userSession, observerId, addMethod,
|
|
new Variant("urn:test:unauthorized"))
|
|
.ConfigureAwait(false);
|
|
|
|
if (result.StatusCode == StatusCodes.BadNotImplemented ||
|
|
result.StatusCode == StatusCodes.BadServiceUnsupported)
|
|
{
|
|
Assert.Ignore($"Server method not implemented: {result.StatusCode}");
|
|
}
|
|
|
|
// BadMethodInvalid is also a valid "access denied" outcome:
|
|
// the role permission check hides the method from browse, so
|
|
// calling it returns "method not on object" rather than the
|
|
// semantically clearer BadUserAccessDenied.
|
|
if (result.StatusCode == StatusCodes.BadUserAccessDenied ||
|
|
result.StatusCode == StatusCodes.BadMethodInvalid)
|
|
{
|
|
Assert.Pass("Server correctly denied access.");
|
|
}
|
|
|
|
Assert.Fail(
|
|
$"AddApplication expected BadUserAccessDenied but got: 0x{result.StatusCode.Code:X8}");
|
|
}
|
|
catch (ServiceResultException sre)
|
|
when (sre.StatusCode == StatusCodes.BadNotImplemented ||
|
|
sre.StatusCode == StatusCodes.BadServiceUnsupported)
|
|
{
|
|
Assert.Ignore($"Server method not implemented: {sre.Message}");
|
|
}
|
|
catch (ServiceResultException sre)
|
|
{
|
|
Assert.That(sre.StatusCode,
|
|
Is.EqualTo(StatusCodes.BadUserAccessDenied));
|
|
}
|
|
}
|
|
catch (ServiceResultException sre)
|
|
when (sre.StatusCode == StatusCodes.BadNotImplemented ||
|
|
sre.StatusCode == StatusCodes.BadServiceUnsupported)
|
|
{
|
|
Assert.Ignore($"Server method not implemented: {sre.Message}");
|
|
}
|
|
finally
|
|
{
|
|
if (userSession != null)
|
|
{
|
|
await userSession.CloseAsync(5000, true)
|
|
.ConfigureAwait(false);
|
|
userSession.Dispose();
|
|
}
|
|
}
|
|
}
|
|
|
|
[Test]
|
|
public async Task AddEndpointToRoleSucceedsAsync()
|
|
{
|
|
NodeId observerId = ToNodeId(ObjectIds.WellKnownRole_Observer);
|
|
|
|
ISession? adminSession = null;
|
|
try
|
|
{
|
|
adminSession = await ConnectAsAdminAsync()
|
|
.ConfigureAwait(false);
|
|
|
|
NodeId addMethod = await RequireMethodAsync(
|
|
observerId, "AddEndpoint", adminSession)
|
|
.ConfigureAwait(false);
|
|
|
|
const string endpointUrl = "opc.tcp://testhost:4840";
|
|
CallMethodResult result = await CallRoleMethodAsync(
|
|
adminSession, observerId, addMethod,
|
|
new Variant(CreateEndpoint(endpointUrl))).ConfigureAwait(false);
|
|
|
|
if (result.StatusCode == StatusCodes.BadNotImplemented ||
|
|
result.StatusCode == StatusCodes.BadServiceUnsupported ||
|
|
result.StatusCode == StatusCodes.BadInvalidArgument)
|
|
{
|
|
Assert.Ignore($"Server method not implemented: {result.StatusCode}");
|
|
}
|
|
|
|
Assert.That(
|
|
StatusCode.IsGood(result.StatusCode), Is.True,
|
|
$"AddEndpoint failed: {result.StatusCode}");
|
|
|
|
// Cleanup
|
|
NodeId removeMethod = await FindMethodAsync(
|
|
observerId, "RemoveEndpoint", adminSession)
|
|
.ConfigureAwait(false);
|
|
if (!removeMethod.IsNull)
|
|
{
|
|
await CallRoleMethodAsync(
|
|
adminSession, observerId, removeMethod,
|
|
new Variant(CreateEndpoint(endpointUrl))).ConfigureAwait(false);
|
|
}
|
|
}
|
|
catch (ServiceResultException sre)
|
|
when (sre.StatusCode == StatusCodes.BadNotImplemented ||
|
|
sre.StatusCode == StatusCodes.BadServiceUnsupported ||
|
|
sre.StatusCode == StatusCodes.BadInvalidArgument)
|
|
{
|
|
Assert.Ignore($"Server method not implemented: {sre.Message}");
|
|
}
|
|
finally
|
|
{
|
|
if (adminSession != null)
|
|
{
|
|
await adminSession.CloseAsync(5000, true)
|
|
.ConfigureAwait(false);
|
|
adminSession.Dispose();
|
|
}
|
|
}
|
|
}
|
|
|
|
[Test]
|
|
public async Task ReadEndpointsAfterAddAsync()
|
|
{
|
|
NodeId observerId = ToNodeId(ObjectIds.WellKnownRole_Observer);
|
|
|
|
ISession? adminSession = null;
|
|
try
|
|
{
|
|
adminSession = await ConnectAsAdminAsync()
|
|
.ConfigureAwait(false);
|
|
|
|
NodeId addMethod = await RequireMethodAsync(
|
|
observerId, "AddEndpoint", adminSession)
|
|
.ConfigureAwait(false);
|
|
|
|
const string endpointUrl = "opc.tcp://testhost:4841";
|
|
CallMethodResult addResult = await CallRoleMethodAsync(
|
|
adminSession, observerId, addMethod,
|
|
new Variant(CreateEndpoint(endpointUrl))).ConfigureAwait(false);
|
|
|
|
if (addResult.StatusCode == StatusCodes.BadNotImplemented ||
|
|
addResult.StatusCode == StatusCodes.BadServiceUnsupported ||
|
|
addResult.StatusCode == StatusCodes.BadInvalidArgument)
|
|
{
|
|
Assert.Ignore($"Server method not implemented: {addResult.StatusCode}");
|
|
}
|
|
|
|
NodeId endpointsId = await FindChildAsync(
|
|
observerId, "Endpoints", adminSession)
|
|
.ConfigureAwait(false);
|
|
|
|
if (!endpointsId.IsNull)
|
|
{
|
|
DataValue dv = await ReadPropertyValueAsync(
|
|
endpointsId, adminSession).ConfigureAwait(false);
|
|
Assert.That(dv.StatusCode,
|
|
Is.EqualTo(StatusCodes.Good));
|
|
}
|
|
|
|
// Cleanup
|
|
NodeId removeMethod = await FindMethodAsync(
|
|
observerId, "RemoveEndpoint", adminSession)
|
|
.ConfigureAwait(false);
|
|
if (!removeMethod.IsNull)
|
|
{
|
|
await CallRoleMethodAsync(
|
|
adminSession, observerId, removeMethod,
|
|
new Variant(CreateEndpoint(endpointUrl))).ConfigureAwait(false);
|
|
}
|
|
}
|
|
catch (ServiceResultException sre)
|
|
when (sre.StatusCode == StatusCodes.BadNotImplemented ||
|
|
sre.StatusCode == StatusCodes.BadServiceUnsupported ||
|
|
sre.StatusCode == StatusCodes.BadInvalidArgument)
|
|
{
|
|
Assert.Ignore($"Server method not implemented: {sre.Message}");
|
|
}
|
|
finally
|
|
{
|
|
if (adminSession != null)
|
|
{
|
|
await adminSession.CloseAsync(5000, true)
|
|
.ConfigureAwait(false);
|
|
adminSession.Dispose();
|
|
}
|
|
}
|
|
}
|
|
|
|
[Test]
|
|
public async Task RemoveEndpointFromRoleSucceedsAsync()
|
|
{
|
|
NodeId observerId = ToNodeId(ObjectIds.WellKnownRole_Observer);
|
|
|
|
ISession? adminSession = null;
|
|
try
|
|
{
|
|
adminSession = await ConnectAsAdminAsync()
|
|
.ConfigureAwait(false);
|
|
|
|
NodeId addMethod = await RequireMethodAsync(
|
|
observerId, "AddEndpoint", adminSession)
|
|
.ConfigureAwait(false);
|
|
NodeId removeMethod = await RequireMethodAsync(
|
|
observerId, "RemoveEndpoint", adminSession)
|
|
.ConfigureAwait(false);
|
|
|
|
const string endpointUrl = "opc.tcp://testhost:4842";
|
|
CallMethodResult addResult = await CallRoleMethodAsync(
|
|
adminSession, observerId, addMethod,
|
|
new Variant(CreateEndpoint(endpointUrl))).ConfigureAwait(false);
|
|
|
|
if (addResult.StatusCode == StatusCodes.BadNotImplemented ||
|
|
addResult.StatusCode == StatusCodes.BadServiceUnsupported ||
|
|
addResult.StatusCode == StatusCodes.BadInvalidArgument)
|
|
{
|
|
Assert.Ignore($"Server method not implemented: {addResult.StatusCode}");
|
|
}
|
|
|
|
CallMethodResult result = await CallRoleMethodAsync(
|
|
adminSession, observerId, removeMethod,
|
|
new Variant(CreateEndpoint(endpointUrl))).ConfigureAwait(false);
|
|
|
|
if (result.StatusCode == StatusCodes.BadNotImplemented ||
|
|
result.StatusCode == StatusCodes.BadServiceUnsupported ||
|
|
result.StatusCode == StatusCodes.BadInvalidArgument)
|
|
{
|
|
Assert.Ignore($"Server method not implemented: {result.StatusCode}");
|
|
}
|
|
|
|
Assert.That(
|
|
StatusCode.IsGood(result.StatusCode), Is.True,
|
|
$"RemoveEndpoint failed: {result.StatusCode}");
|
|
}
|
|
catch (ServiceResultException sre)
|
|
when (sre.StatusCode == StatusCodes.BadNotImplemented ||
|
|
sre.StatusCode == StatusCodes.BadServiceUnsupported ||
|
|
sre.StatusCode == StatusCodes.BadInvalidArgument)
|
|
{
|
|
Assert.Ignore($"Server method not implemented: {sre.Message}");
|
|
}
|
|
finally
|
|
{
|
|
if (adminSession != null)
|
|
{
|
|
await adminSession.CloseAsync(5000, true)
|
|
.ConfigureAwait(false);
|
|
adminSession.Dispose();
|
|
}
|
|
}
|
|
}
|
|
|
|
[Test]
|
|
public async Task AddEndpointWithoutAdminFailsAsync()
|
|
{
|
|
NodeId observerId = ToNodeId(ObjectIds.WellKnownRole_Observer);
|
|
|
|
ISession? userSession = null;
|
|
try
|
|
{
|
|
userSession = await ConnectAsRegularUserAsync()
|
|
.ConfigureAwait(false);
|
|
|
|
NodeId addMethod = await FindMethodAsync(
|
|
observerId, "AddEndpoint", userSession)
|
|
.ConfigureAwait(false);
|
|
|
|
if (addMethod.IsNull)
|
|
{
|
|
Assert.Ignore(
|
|
"AddEndpoint not found. " +
|
|
"Feature not supported by server.");
|
|
}
|
|
|
|
ServiceResultException? ex = null;
|
|
CallMethodResult? result = null;
|
|
try
|
|
{
|
|
result = await CallRoleMethodAsync(
|
|
userSession, observerId, addMethod,
|
|
new Variant(CreateEndpoint("opc.tcp://x:4840")))
|
|
.ConfigureAwait(false);
|
|
}
|
|
catch (ServiceResultException sre)
|
|
{
|
|
ex = sre;
|
|
}
|
|
|
|
StatusCode statusCode = ex?.StatusCode
|
|
?? result?.StatusCode
|
|
?? StatusCodes.Good;
|
|
Assert.That(statusCode,
|
|
Is.EqualTo(StatusCodes.BadUserAccessDenied));
|
|
}
|
|
finally
|
|
{
|
|
if (userSession != null)
|
|
{
|
|
await userSession.CloseAsync(5000, true)
|
|
.ConfigureAwait(false);
|
|
userSession.Dispose();
|
|
}
|
|
}
|
|
}
|
|
|
|
private async Task<BrowseResponse> BrowseForwardAsync(
|
|
NodeId nodeId,
|
|
ISession? session = null)
|
|
{
|
|
session ??= Session;
|
|
return await session.BrowseAsync(
|
|
null, null, 0,
|
|
new BrowseDescription[]
|
|
{
|
|
new() {
|
|
NodeId = nodeId,
|
|
BrowseDirection = BrowseDirection.Forward,
|
|
ReferenceTypeId = ReferenceTypeIds.HierarchicalReferences,
|
|
IncludeSubtypes = true,
|
|
NodeClassMask = 0,
|
|
ResultMask = (uint)BrowseResultMask.All
|
|
}
|
|
}.ToArrayOf(),
|
|
CancellationToken.None).ConfigureAwait(false);
|
|
}
|
|
|
|
private async Task<NodeId> FindMethodAsync(
|
|
NodeId parentId,
|
|
string methodName,
|
|
ISession? session = null)
|
|
{
|
|
BrowseResponse response =
|
|
await BrowseForwardAsync(parentId, session)
|
|
.ConfigureAwait(false);
|
|
if (response?.Results != null && response.Results.Count > 0)
|
|
{
|
|
foreach (ReferenceDescription rd in
|
|
response.Results[0].References)
|
|
{
|
|
if (rd.NodeClass == NodeClass.Method &&
|
|
rd.BrowseName.Name == methodName)
|
|
{
|
|
return ExpandedNodeId.ToNodeId(
|
|
rd.NodeId, (session ?? Session).NamespaceUris);
|
|
}
|
|
}
|
|
}
|
|
|
|
return WellKnownRoleNodeIds.TryGetChild(parentId, methodName);
|
|
}
|
|
|
|
private async Task<NodeId> FindChildAsync(
|
|
NodeId parentId,
|
|
string childName,
|
|
ISession? session = null)
|
|
{
|
|
BrowseResponse response =
|
|
await BrowseForwardAsync(parentId, session)
|
|
.ConfigureAwait(false);
|
|
if (response?.Results != null && response.Results.Count > 0)
|
|
{
|
|
foreach (ReferenceDescription rd in
|
|
response.Results[0].References)
|
|
{
|
|
if (rd.BrowseName.Name == childName)
|
|
{
|
|
return ExpandedNodeId.ToNodeId(
|
|
rd.NodeId, (session ?? Session).NamespaceUris);
|
|
}
|
|
}
|
|
}
|
|
|
|
return WellKnownRoleNodeIds.TryGetChild(parentId, childName);
|
|
}
|
|
|
|
private async Task<DataValue> ReadPropertyValueAsync(
|
|
NodeId nodeId,
|
|
ISession? session = null)
|
|
{
|
|
session ??= Session;
|
|
ReadResponse response = await session.ReadAsync(
|
|
null, 0, TimestampsToReturn.Both,
|
|
new ReadValueId[]
|
|
{
|
|
new() {
|
|
NodeId = nodeId,
|
|
AttributeId = Attributes.Value
|
|
}
|
|
}.ToArrayOf(),
|
|
CancellationToken.None).ConfigureAwait(false);
|
|
|
|
Assert.That(response.Results, Is.Not.Null);
|
|
Assert.That(response.Results.Count, Is.EqualTo(1));
|
|
return response.Results[0];
|
|
}
|
|
|
|
private async Task<CallMethodResult> CallRoleMethodAsync(
|
|
ISession session,
|
|
NodeId roleId,
|
|
NodeId methodId,
|
|
params Variant[] args)
|
|
{
|
|
CallResponse callResponse = await session.CallAsync(
|
|
null,
|
|
new CallMethodRequest[]
|
|
{
|
|
new() {
|
|
ObjectId = roleId,
|
|
MethodId = methodId,
|
|
InputArguments = args.ToArrayOf()
|
|
}
|
|
}.ToArrayOf(),
|
|
CancellationToken.None).ConfigureAwait(false);
|
|
|
|
Assert.That(callResponse.Results, Is.Not.Null);
|
|
Assert.That(callResponse.Results.Count, Is.EqualTo(1));
|
|
return callResponse.Results[0];
|
|
}
|
|
|
|
private ExtensionObject CreateEndpoint(string url,
|
|
MessageSecurityMode mode = MessageSecurityMode.SignAndEncrypt,
|
|
string policyUri = "http://opcfoundation.org/UA/SecurityPolicy#Basic256Sha256",
|
|
string transportProfileUri = "http://opcfoundation.org/UA-Profile/Transport/uatcp-uasc-uabinary")
|
|
{
|
|
return new ExtensionObject(new EndpointType
|
|
{
|
|
EndpointUrl = url,
|
|
SecurityMode = mode,
|
|
SecurityPolicyUri = policyUri,
|
|
TransportProfileUri = transportProfileUri
|
|
});
|
|
}
|
|
|
|
private ExtensionObject CreateIdentityRule(
|
|
int criteriaType,
|
|
string criteria)
|
|
{
|
|
using var stream = new MemoryStream();
|
|
using var encoder = new BinaryEncoder(
|
|
stream, ServiceMessageContext.CreateEmpty(Telemetry), true);
|
|
encoder.WriteInt32("CriteriaType", criteriaType);
|
|
encoder.WriteString("Criteria", criteria);
|
|
encoder.Close();
|
|
return new ExtensionObject(
|
|
new NodeId(15634),
|
|
ByteString.From(stream.ToArray()));
|
|
}
|
|
|
|
private async Task<ISession> ConnectAsAdminAsync()
|
|
{
|
|
ArrayOf<EndpointDescription> endpoints = await GetEndpointsAsync().ConfigureAwait(false);
|
|
string policy = FindPolicyWithUsernameToken(endpoints);
|
|
if (policy == null)
|
|
{
|
|
Assert.Ignore(
|
|
"No endpoint supports UserName token.");
|
|
}
|
|
|
|
return await ClientFixture
|
|
.ConnectAsync(ServerUrl, policy,
|
|
userIdentity: new UserIdentity("sysadmin", "demo"u8))
|
|
.ConfigureAwait(false);
|
|
}
|
|
|
|
private async Task<ISession> ConnectAsRegularUserAsync()
|
|
{
|
|
ArrayOf<EndpointDescription> endpoints = await GetEndpointsAsync().ConfigureAwait(false);
|
|
string policy = FindPolicyWithUsernameToken(endpoints);
|
|
if (policy == null)
|
|
{
|
|
Assert.Ignore(
|
|
"No endpoint supports UserName token.");
|
|
}
|
|
|
|
return await ClientFixture
|
|
.ConnectAsync(ServerUrl, policy,
|
|
userIdentity: new UserIdentity("user1", "password"u8))
|
|
.ConfigureAwait(false);
|
|
}
|
|
|
|
private async Task<ArrayOf<EndpointDescription>> GetEndpointsAsync()
|
|
{
|
|
var endpointConfiguration =
|
|
EndpointConfiguration.Create(ClientFixture.Config);
|
|
using DiscoveryClient client = await DiscoveryClient.CreateAsync(
|
|
ServerUrl,
|
|
endpointConfiguration,
|
|
Telemetry,
|
|
ct: CancellationToken.None).ConfigureAwait(false);
|
|
|
|
return await client.GetEndpointsAsync(
|
|
default, CancellationToken.None).ConfigureAwait(false);
|
|
}
|
|
|
|
private static string FindPolicyWithUsernameToken(
|
|
ArrayOf<EndpointDescription> endpoints)
|
|
{
|
|
// Prefer SignAndEncrypt, then Sign, then None (admin reads need encryption for AccessRestrictions=3)
|
|
foreach (MessageSecurityMode mode in new[]
|
|
{
|
|
MessageSecurityMode.SignAndEncrypt,
|
|
MessageSecurityMode.Sign,
|
|
MessageSecurityMode.None
|
|
})
|
|
{
|
|
foreach (EndpointDescription ep in endpoints)
|
|
{
|
|
if (ep.SecurityMode != mode)
|
|
{
|
|
continue;
|
|
}
|
|
|
|
if (ep.UserIdentityTokens == default!)
|
|
{
|
|
continue;
|
|
}
|
|
|
|
foreach (UserTokenPolicy t in ep.UserIdentityTokens)
|
|
{
|
|
if (t.TokenType == UserTokenType.UserName)
|
|
{
|
|
return ep.SecurityPolicyUri!;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
return null!;
|
|
}
|
|
|
|
private async Task<NodeId> RequireMethodAsync(
|
|
NodeId parentId,
|
|
string methodName,
|
|
ISession? session = null)
|
|
{
|
|
NodeId methodId =
|
|
await FindMethodAsync(parentId, methodName, session)
|
|
.ConfigureAwait(false);
|
|
if (methodId.IsNull)
|
|
{
|
|
Assert.Ignore(
|
|
$"Method '{methodName}' not found. " +
|
|
"Feature not supported by server.");
|
|
}
|
|
return methodId;
|
|
}
|
|
|
|
private const int CriteriaTypeUserName = 1;
|
|
private const int CriteriaTypeThumbprint = 2;
|
|
}
|
|
}
|