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https://github.com/OPCFoundation/UA-.NETStandard.git
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romanettandClaude Opus 5.5
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>
1685 lines
70 KiB
C#
1685 lines
70 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.Linq;
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using System.Reflection;
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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.Subscriptions.Tests
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{
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/// <summary>
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/// compliance tests for MonitoredItem Service Set.
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/// </summary>
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[NonParallelizable]
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[TestFixture]
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[Category("Conformance")]
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[Category("MonitoredItem")]
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public class MonitoredItemServicesTests : TestFixture
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{
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[SetUp]
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public async Task SetUp()
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{
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m_subscriptionId = await CreateSetupSubscriptionAsync(
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publishingInterval: 1000, requestedLifetimeCount: 100,
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requestedMaxKeepAliveCount: 10).ConfigureAwait(false);
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}
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[TearDown]
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public async Task TearDown()
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{
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if (m_subscriptionId > 0)
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{
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await Session.DeleteSubscriptionsAsync(
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null,
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new uint[] { m_subscriptionId }.ToArrayOf(),
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CancellationToken.None).ConfigureAwait(false);
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m_subscriptionId = 0;
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}
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}
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[Test]
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public async Task CreateMonitoredItemOnScalarVariableAsync()
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{
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NodeId nodeId = ToNodeId(Constants.ScalarStaticInt32);
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CreateMonitoredItemsResponse response = await CreateSingleItemAsync(
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CreateItemRequest(nodeId, 1)).ConfigureAwait(false);
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Assert.That(StatusCode.IsGood(response.ResponseHeader.ServiceResult), Is.True);
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Assert.That(response.Results.Count, Is.EqualTo(1));
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Assert.That(StatusCode.IsGood(response.Results[0].StatusCode), Is.True);
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Assert.That(response.Results[0].MonitoredItemId, Is.GreaterThan(0u));
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}
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[Test]
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public async Task CreateMonitoredItemsOnMultipleNodesAsync()
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{
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var items = new MonitoredItemCreateRequest[]
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{
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CreateItemRequest(ToNodeId(Constants.ScalarStaticInt32), 1),
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CreateItemRequest(ToNodeId(Constants.ScalarStaticDouble), 2),
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CreateItemRequest(ToNodeId(Constants.ScalarStaticString), 3)
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};
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CreateMonitoredItemsResponse response = await Session.CreateMonitoredItemsAsync(
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null,
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m_subscriptionId,
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TimestampsToReturn.Both,
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items.ToArrayOf(),
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CancellationToken.None).ConfigureAwait(false);
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Assert.That(response.Results.Count, Is.EqualTo(3));
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foreach (MonitoredItemCreateResult result in response.Results)
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{
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Assert.That(StatusCode.IsGood(result.StatusCode), Is.True);
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}
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}
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[Test]
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public async Task CreateMonitoredItemWithSamplingIntervalZeroServerRevisesAsync()
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{
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NodeId nodeId = ToNodeId(Constants.ScalarStaticInt32);
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CreateMonitoredItemsResponse response = await CreateSingleItemAsync(
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CreateItemRequest(nodeId, 1, samplingInterval: 0)).ConfigureAwait(false);
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Assert.That(StatusCode.IsGood(response.Results[0].StatusCode), Is.True);
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Assert.That(response.Results[0].RevisedSamplingInterval, Is.GreaterThanOrEqualTo(0));
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}
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[Test]
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public async Task CreateMonitoredItemWithQueueSizeZeroServerRevisesToOneAsync()
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{
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NodeId nodeId = ToNodeId(Constants.ScalarStaticInt32);
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CreateMonitoredItemsResponse response = await CreateSingleItemAsync(
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CreateItemRequest(nodeId, 1, queueSize: 0)).ConfigureAwait(false);
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Assert.That(StatusCode.IsGood(response.Results[0].StatusCode), Is.True);
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Assert.That(response.Results[0].RevisedQueueSize, Is.GreaterThanOrEqualTo(1u));
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}
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[Test]
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public async Task CreateMonitoredItemVerifyRevisedSamplingIntervalAsync()
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{
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NodeId nodeId = ToNodeId(Constants.ScalarStaticInt32);
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CreateMonitoredItemsResponse response = await CreateSingleItemAsync(
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CreateItemRequest(nodeId, 1, samplingInterval: 500)).ConfigureAwait(false);
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Assert.That(response.Results.Count, Is.EqualTo(1));
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Assert.That(StatusCode.IsGood(response.Results[0].StatusCode), Is.True);
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Assert.That(response.Results[0].RevisedSamplingInterval, Is.GreaterThanOrEqualTo(0));
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}
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[Test]
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public async Task CreateMonitoredItemVerifyRevisedQueueSizeAsync()
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{
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NodeId nodeId = ToNodeId(Constants.ScalarStaticInt32);
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CreateMonitoredItemsResponse response = await CreateSingleItemAsync(
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CreateItemRequest(nodeId, 1, queueSize: 50)).ConfigureAwait(false);
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Assert.That(StatusCode.IsGood(response.Results[0].StatusCode), Is.True);
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Assert.That(response.Results[0].RevisedQueueSize, Is.GreaterThan(0u));
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}
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[TestCase("ScalarStaticBoolean", typeof(bool))]
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[TestCase("ScalarStaticInt16", typeof(short))]
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[TestCase("ScalarStaticInt32", typeof(int))]
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[TestCase("ScalarStaticInt64", typeof(long))]
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[TestCase("ScalarStaticFloat", typeof(float))]
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[TestCase("ScalarStaticDouble", typeof(double))]
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[TestCase("ScalarStaticString", typeof(string))]
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[TestCase("ScalarStaticDateTime", typeof(DateTime))]
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[TestCase("ScalarStaticGuid", typeof(Guid))]
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[TestCase("ScalarStaticByteString", typeof(byte[]))]
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public async Task CreateMonitoredItemOnScalarDataType(string fieldName, Type expectedType)
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{
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_ = expectedType;
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FieldInfo field = typeof(Constants).GetField(fieldName)!;
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Assert.That(field, Is.Not.Null, $"Constants.{fieldName} not found");
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var expandedNodeId = (ExpandedNodeId)field.GetValue(null)!;
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NodeId nodeId = ToNodeId(expandedNodeId);
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CreateMonitoredItemsResponse response = await CreateSingleItemAsync(
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CreateItemRequest(nodeId, 1)).ConfigureAwait(false);
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Assert.That(StatusCode.IsGood(response.Results[0].StatusCode), Is.True);
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Assert.That(response.Results[0].MonitoredItemId, Is.GreaterThan(0u));
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}
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[Test]
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public async Task CreateMonitoredItemInSamplingModeAsync()
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{
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NodeId nodeId = ToNodeId(Constants.ScalarStaticInt32);
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CreateMonitoredItemsResponse response = await CreateSingleItemAsync(
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CreateItemRequest(nodeId, 1, mode: MonitoringMode.Sampling)).ConfigureAwait(false);
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Assert.That(response.Results.Count, Is.EqualTo(1));
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Assert.That(StatusCode.IsGood(response.Results[0].StatusCode), Is.True);
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}
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[Test]
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public async Task CreateMonitoredItemInDisabledModeAsync()
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{
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NodeId nodeId = ToNodeId(Constants.ScalarStaticInt32);
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CreateMonitoredItemsResponse response = await CreateSingleItemAsync(
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CreateItemRequest(nodeId, 1, mode: MonitoringMode.Disabled)).ConfigureAwait(false);
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Assert.That(response.Results.Count, Is.EqualTo(1));
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Assert.That(StatusCode.IsGood(response.Results[0].StatusCode), Is.True);
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}
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[Test]
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public async Task CreateMonitoredItemForDisplayNameAttributeAsync()
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{
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NodeId nodeId = ToNodeId(Constants.ScalarStaticInt32);
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CreateMonitoredItemsResponse response = await CreateSingleItemAsync(
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CreateItemRequest(nodeId, 1, attributeId: Attributes.DisplayName)).ConfigureAwait(false);
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Assert.That(StatusCode.IsGood(response.Results[0].StatusCode), Is.True);
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}
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[Test]
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public async Task CreateMonitoredItemForBrowseNameAttributeAsync()
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{
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NodeId nodeId = ToNodeId(Constants.ScalarStaticInt32);
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CreateMonitoredItemsResponse response = await CreateSingleItemAsync(
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CreateItemRequest(nodeId, 1, attributeId: Attributes.BrowseName)).ConfigureAwait(false);
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Assert.That(StatusCode.IsGood(response.Results[0].StatusCode), Is.True);
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}
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[Test]
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public async Task CreateMonitoredItemWithInvalidNodeIdReturnsBadNodeIdUnknownAsync()
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{
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CreateMonitoredItemsResponse response = await CreateSingleItemAsync(
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CreateItemRequest(Constants.InvalidNodeId, 1)).ConfigureAwait(false);
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Assert.That(response.Results.Count, Is.EqualTo(1));
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Assert.That(StatusCode.IsBad(response.Results[0].StatusCode), Is.True,
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"Creating monitored item with invalid NodeId should return Bad status.");
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}
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[Test]
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public async Task CreateMonitoredItemWithWrongAttributeIdReturnsBadAttributeIdInvalidAsync()
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{
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NodeId nodeId = ToNodeId(Constants.ScalarStaticInt32);
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var item = new MonitoredItemCreateRequest
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{
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ItemToMonitor = new ReadValueId
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{
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NodeId = nodeId,
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AttributeId = 999
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},
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MonitoringMode = MonitoringMode.Reporting,
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RequestedParameters = new MonitoringParameters
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{
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ClientHandle = 1,
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SamplingInterval = 1000,
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Filter = default,
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DiscardOldest = true,
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QueueSize = 10
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}
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};
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CreateMonitoredItemsResponse response = await CreateSingleItemAsync(item).ConfigureAwait(false);
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Assert.That(response.Results.Count, Is.EqualTo(1));
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Assert.That(StatusCode.IsBad(response.Results[0].StatusCode), Is.True);
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}
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[Test]
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public Task CreateMonitoredItemWithInvalidSubscriptionIdReturnsBadSubscriptionIdInvalid()
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{
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NodeId nodeId = ToNodeId(Constants.ScalarStaticInt32);
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ServiceResultException ex = Assert.ThrowsAsync<ServiceResultException>(async () => await Session.CreateMonitoredItemsAsync(
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null,
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999999u,
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TimestampsToReturn.Both,
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new MonitoredItemCreateRequest[] { CreateItemRequest(nodeId, 1) }.ToArrayOf(),
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CancellationToken.None).ConfigureAwait(false));
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Assert.That(ex.StatusCode, Is.EqualTo(StatusCodes.BadSubscriptionIdInvalid));
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return Task.CompletedTask;
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}
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[Test]
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public async Task BatchCreateOneHundredMonitoredItemsAsync()
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{
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var items = new List<MonitoredItemCreateRequest>();
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NodeId nodeId = ToNodeId(Constants.ScalarStaticInt32);
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for (uint i = 0; i < 100; i++)
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{
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items.Add(CreateItemRequest(nodeId, i));
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}
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CreateMonitoredItemsResponse response = await Session.CreateMonitoredItemsAsync(
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null,
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m_subscriptionId,
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TimestampsToReturn.Both,
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items.ToArray().ToArrayOf(),
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CancellationToken.None).ConfigureAwait(false);
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Assert.That(StatusCode.IsGood(response.ResponseHeader.ServiceResult), Is.True);
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Assert.That(response.Results.Count, Is.EqualTo(100));
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int goodCount = response.Results.ToArray()!.Count(r => StatusCode.IsGood(r.StatusCode));
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Assert.That(goodCount, Is.EqualTo(100));
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}
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[Test]
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public async Task CreateMonitoredItemWithDataChangeFilterStatusValueAsync()
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{
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NodeId nodeId = VariableIds.Server_ServerStatus_CurrentTime;
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var filter = new DataChangeFilter
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{
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Trigger = DataChangeTrigger.StatusValue,
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DeadbandType = (uint)DeadbandType.None,
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DeadbandValue = 0
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};
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CreateMonitoredItemsResponse response = await CreateSingleItemAsync(
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CreateItemRequest(nodeId, 1, filter: new ExtensionObject(filter))).ConfigureAwait(false);
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Assert.That(response.Results.Count, Is.EqualTo(1));
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StatusCode status = response.Results[0].StatusCode;
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Assert.That(
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StatusCode.IsGood(status) || status == StatusCodes.BadFilterNotAllowed,
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Is.True,
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$"Expected Good or BadFilterNotAllowed, got {status}");
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}
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[Test]
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public async Task CreateMonitoredItemWithDataChangeFilterStatusValueTimestampAsync()
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{
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NodeId nodeId = VariableIds.Server_ServerStatus_CurrentTime;
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var filter = new DataChangeFilter
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{
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Trigger = DataChangeTrigger.StatusValueTimestamp,
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DeadbandType = (uint)DeadbandType.None,
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DeadbandValue = 0
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};
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CreateMonitoredItemsResponse response = await CreateSingleItemAsync(
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CreateItemRequest(nodeId, 1, filter: new ExtensionObject(filter))).ConfigureAwait(false);
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Assert.That(response.Results.Count, Is.EqualTo(1));
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StatusCode status = response.Results[0].StatusCode;
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Assert.That(
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StatusCode.IsGood(status) || status == StatusCodes.BadFilterNotAllowed,
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Is.True,
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$"Expected Good or BadFilterNotAllowed, got {status}");
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}
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[Test]
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public async Task CreateMonitoredItemWithAbsoluteDeadbandFilterAsync()
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{
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NodeId nodeId = ToNodeId(Constants.AnalogTypeDouble);
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var filter = new DataChangeFilter
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{
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Trigger = DataChangeTrigger.StatusValue,
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DeadbandType = (uint)DeadbandType.Absolute,
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DeadbandValue = 5.0
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};
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CreateMonitoredItemsResponse response = await CreateSingleItemAsync(
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CreateItemRequest(nodeId, 1, filter: new ExtensionObject(filter))).ConfigureAwait(false);
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Assert.That(response.Results.Count, Is.EqualTo(1));
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StatusCode status = response.Results[0].StatusCode;
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Assert.That(
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StatusCode.IsGood(status) || status == StatusCodes.BadFilterNotAllowed,
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Is.True,
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$"Expected Good or BadFilterNotAllowed, got {status}");
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}
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[Test]
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public async Task CreateMonitoredItemWithPercentDeadbandFilterAsync()
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{
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NodeId nodeId = ToNodeId(Constants.AnalogTypeDouble);
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var filter = new DataChangeFilter
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{
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Trigger = DataChangeTrigger.StatusValue,
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DeadbandType = (uint)DeadbandType.Percent,
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DeadbandValue = 10.0
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};
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CreateMonitoredItemsResponse response = await CreateSingleItemAsync(
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CreateItemRequest(nodeId, 1, filter: new ExtensionObject(filter))).ConfigureAwait(false);
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Assert.That(response.Results.Count, Is.EqualTo(1));
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StatusCode status = response.Results[0].StatusCode;
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Assert.That(
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StatusCode.IsGood(status) || status == StatusCodes.BadFilterNotAllowed,
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Is.True,
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$"Expected Good or BadFilterNotAllowed, got {status}");
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}
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[Test]
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public async Task ModifyMonitoredItemChangeSamplingIntervalAsync()
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{
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NodeId nodeId = ToNodeId(Constants.ScalarStaticInt32);
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CreateMonitoredItemsResponse createResp = await CreateSingleItemAsync(
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CreateItemRequest(nodeId, 1, samplingInterval: 1000)).ConfigureAwait(false);
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uint monitoredItemId = createResp.Results[0].MonitoredItemId;
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ModifyMonitoredItemsResponse modifyResp = await Session.ModifyMonitoredItemsAsync(
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null,
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m_subscriptionId,
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TimestampsToReturn.Both,
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new MonitoredItemModifyRequest[]
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|
{
|
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new() {
|
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MonitoredItemId = monitoredItemId,
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RequestedParameters = new MonitoringParameters
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{
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ClientHandle = 1,
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SamplingInterval = 500,
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QueueSize = 10,
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DiscardOldest = true
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}
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}
|
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}.ToArrayOf(),
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CancellationToken.None).ConfigureAwait(false);
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|
|
Assert.That(StatusCode.IsGood(modifyResp.ResponseHeader.ServiceResult), Is.True);
|
|
Assert.That(modifyResp.Results.Count, Is.EqualTo(1));
|
|
Assert.That(StatusCode.IsGood(modifyResp.Results[0].StatusCode), Is.True);
|
|
}
|
|
|
|
[Test]
|
|
public async Task ModifyMonitoredItemChangeQueueSizeAsync()
|
|
{
|
|
NodeId nodeId = ToNodeId(Constants.ScalarStaticInt32);
|
|
|
|
CreateMonitoredItemsResponse createResp = await CreateSingleItemAsync(
|
|
CreateItemRequest(nodeId, 1, queueSize: 5)).ConfigureAwait(false);
|
|
|
|
uint monitoredItemId = createResp.Results[0].MonitoredItemId;
|
|
|
|
ModifyMonitoredItemsResponse modifyResp = await Session.ModifyMonitoredItemsAsync(
|
|
null,
|
|
m_subscriptionId,
|
|
TimestampsToReturn.Both,
|
|
new MonitoredItemModifyRequest[]
|
|
{
|
|
new() {
|
|
MonitoredItemId = monitoredItemId,
|
|
RequestedParameters = new MonitoringParameters
|
|
{
|
|
ClientHandle = 1,
|
|
SamplingInterval = 1000,
|
|
QueueSize = 20,
|
|
DiscardOldest = true
|
|
}
|
|
}
|
|
}.ToArrayOf(),
|
|
CancellationToken.None).ConfigureAwait(false);
|
|
|
|
Assert.That(StatusCode.IsGood(modifyResp.Results[0].StatusCode), Is.True);
|
|
Assert.That(modifyResp.Results[0].RevisedQueueSize, Is.GreaterThan(0u));
|
|
}
|
|
|
|
[Test]
|
|
public async Task ModifyMonitoredItemChangeFilterAsync()
|
|
{
|
|
NodeId nodeId = VariableIds.Server_ServerStatus_CurrentTime;
|
|
|
|
CreateMonitoredItemsResponse createResp = await CreateSingleItemAsync(
|
|
CreateItemRequest(nodeId, 1)).ConfigureAwait(false);
|
|
|
|
uint monitoredItemId = createResp.Results[0].MonitoredItemId;
|
|
|
|
var filter = new DataChangeFilter
|
|
{
|
|
Trigger = DataChangeTrigger.StatusValueTimestamp,
|
|
DeadbandType = (uint)DeadbandType.None,
|
|
DeadbandValue = 0
|
|
};
|
|
|
|
ModifyMonitoredItemsResponse modifyResp = await Session.ModifyMonitoredItemsAsync(
|
|
null,
|
|
m_subscriptionId,
|
|
TimestampsToReturn.Both,
|
|
new MonitoredItemModifyRequest[]
|
|
{
|
|
new() {
|
|
MonitoredItemId = monitoredItemId,
|
|
RequestedParameters = new MonitoringParameters
|
|
{
|
|
ClientHandle = 1,
|
|
SamplingInterval = 1000,
|
|
QueueSize = 10,
|
|
DiscardOldest = true,
|
|
Filter = new ExtensionObject(filter)
|
|
}
|
|
}
|
|
}.ToArrayOf(),
|
|
CancellationToken.None).ConfigureAwait(false);
|
|
|
|
Assert.That(StatusCode.IsGood(modifyResp.ResponseHeader.ServiceResult), Is.True);
|
|
Assert.That(modifyResp.Results.Count, Is.EqualTo(1));
|
|
StatusCode status = modifyResp.Results[0].StatusCode;
|
|
Assert.That(
|
|
StatusCode.IsGood(status) || status == StatusCodes.BadFilterNotAllowed,
|
|
Is.True);
|
|
}
|
|
|
|
[Test]
|
|
public async Task ModifyMonitoredItemWithInvalidIdReturnsBadMonitoredItemIdInvalidAsync()
|
|
{
|
|
ModifyMonitoredItemsResponse modifyResp = await Session.ModifyMonitoredItemsAsync(
|
|
null,
|
|
m_subscriptionId,
|
|
TimestampsToReturn.Both,
|
|
new MonitoredItemModifyRequest[]
|
|
{
|
|
new() {
|
|
MonitoredItemId = 999999u,
|
|
RequestedParameters = new MonitoringParameters
|
|
{
|
|
ClientHandle = 1,
|
|
SamplingInterval = 500,
|
|
QueueSize = 10,
|
|
DiscardOldest = true
|
|
}
|
|
}
|
|
}.ToArrayOf(),
|
|
CancellationToken.None).ConfigureAwait(false);
|
|
|
|
Assert.That(StatusCode.IsGood(modifyResp.ResponseHeader.ServiceResult), Is.True);
|
|
Assert.That(modifyResp.Results.Count, Is.EqualTo(1));
|
|
Assert.That(modifyResp.Results[0].StatusCode, Is.EqualTo(StatusCodes.BadMonitoredItemIdInvalid));
|
|
}
|
|
|
|
[Test]
|
|
public async Task SetMonitoringModeDisabledAsync()
|
|
{
|
|
NodeId nodeId = ToNodeId(Constants.ScalarStaticInt32);
|
|
|
|
CreateMonitoredItemsResponse createResp = await CreateSingleItemAsync(
|
|
CreateItemRequest(nodeId, 1)).ConfigureAwait(false);
|
|
|
|
uint monitoredItemId = createResp.Results[0].MonitoredItemId;
|
|
|
|
SetMonitoringModeResponse response = await Session.SetMonitoringModeAsync(
|
|
null,
|
|
m_subscriptionId,
|
|
MonitoringMode.Disabled,
|
|
new uint[] { monitoredItemId }.ToArrayOf(),
|
|
CancellationToken.None).ConfigureAwait(false);
|
|
|
|
Assert.That(StatusCode.IsGood(response.ResponseHeader.ServiceResult), Is.True);
|
|
Assert.That(response.Results.Count, Is.EqualTo(1));
|
|
Assert.That(StatusCode.IsGood(response.Results[0]), Is.True);
|
|
}
|
|
|
|
[Test]
|
|
public async Task SetMonitoringModeSamplingAsync()
|
|
{
|
|
NodeId nodeId = ToNodeId(Constants.ScalarStaticInt32);
|
|
|
|
CreateMonitoredItemsResponse createResp = await CreateSingleItemAsync(
|
|
CreateItemRequest(nodeId, 1)).ConfigureAwait(false);
|
|
|
|
uint monitoredItemId = createResp.Results[0].MonitoredItemId;
|
|
|
|
SetMonitoringModeResponse response = await Session.SetMonitoringModeAsync(
|
|
null,
|
|
m_subscriptionId,
|
|
MonitoringMode.Sampling,
|
|
new uint[] { monitoredItemId }.ToArrayOf(),
|
|
CancellationToken.None).ConfigureAwait(false);
|
|
|
|
Assert.That(StatusCode.IsGood(response.ResponseHeader.ServiceResult), Is.True);
|
|
Assert.That(response.Results.Count, Is.EqualTo(1));
|
|
Assert.That(StatusCode.IsGood(response.Results[0]), Is.True);
|
|
}
|
|
|
|
[Test]
|
|
public async Task SetMonitoringModeReportingAsync()
|
|
{
|
|
NodeId nodeId = ToNodeId(Constants.ScalarStaticInt32);
|
|
|
|
CreateMonitoredItemsResponse createResp = await CreateSingleItemAsync(
|
|
CreateItemRequest(nodeId, 1, mode: MonitoringMode.Disabled)).ConfigureAwait(false);
|
|
|
|
uint monitoredItemId = createResp.Results[0].MonitoredItemId;
|
|
|
|
SetMonitoringModeResponse response = await Session.SetMonitoringModeAsync(
|
|
null,
|
|
m_subscriptionId,
|
|
MonitoringMode.Reporting,
|
|
new uint[] { monitoredItemId }.ToArrayOf(),
|
|
CancellationToken.None).ConfigureAwait(false);
|
|
|
|
Assert.That(StatusCode.IsGood(response.ResponseHeader.ServiceResult), Is.True);
|
|
Assert.That(response.Results.Count, Is.EqualTo(1));
|
|
Assert.That(StatusCode.IsGood(response.Results[0]), Is.True);
|
|
}
|
|
|
|
[Test]
|
|
public async Task SetMonitoringModeDisabledThenReportingAsync()
|
|
{
|
|
NodeId nodeId = ToNodeId(Constants.ScalarStaticInt32);
|
|
|
|
CreateMonitoredItemsResponse createResp = await CreateSingleItemAsync(
|
|
CreateItemRequest(nodeId, 1)).ConfigureAwait(false);
|
|
|
|
uint monitoredItemId = createResp.Results[0].MonitoredItemId;
|
|
|
|
// Disable
|
|
SetMonitoringModeResponse disableResp = await Session.SetMonitoringModeAsync(
|
|
null,
|
|
m_subscriptionId,
|
|
MonitoringMode.Disabled,
|
|
new uint[] { monitoredItemId }.ToArrayOf(),
|
|
CancellationToken.None).ConfigureAwait(false);
|
|
|
|
Assert.That(StatusCode.IsGood(disableResp.Results[0]), Is.True);
|
|
|
|
// Re-enable to Reporting
|
|
SetMonitoringModeResponse reportResp = await Session.SetMonitoringModeAsync(
|
|
null,
|
|
m_subscriptionId,
|
|
MonitoringMode.Reporting,
|
|
new uint[] { monitoredItemId }.ToArrayOf(),
|
|
CancellationToken.None).ConfigureAwait(false);
|
|
|
|
Assert.That(StatusCode.IsGood(reportResp.Results[0]), Is.True);
|
|
}
|
|
|
|
[Test]
|
|
public async Task DeleteMonitoredItemsAsync()
|
|
{
|
|
NodeId nodeId = ToNodeId(Constants.ScalarStaticInt32);
|
|
|
|
CreateMonitoredItemsResponse createResp = await CreateSingleItemAsync(
|
|
CreateItemRequest(nodeId, 1)).ConfigureAwait(false);
|
|
|
|
uint monitoredItemId = createResp.Results[0].MonitoredItemId;
|
|
|
|
DeleteMonitoredItemsResponse deleteResp = await Session.DeleteMonitoredItemsAsync(
|
|
null,
|
|
m_subscriptionId,
|
|
new uint[] { monitoredItemId }.ToArrayOf(),
|
|
CancellationToken.None).ConfigureAwait(false);
|
|
|
|
Assert.That(StatusCode.IsGood(deleteResp.ResponseHeader.ServiceResult), Is.True);
|
|
Assert.That(deleteResp.Results.Count, Is.EqualTo(1));
|
|
Assert.That(StatusCode.IsGood(deleteResp.Results[0]), Is.True);
|
|
}
|
|
|
|
[Test]
|
|
public async Task DeleteMonitoredItemWithInvalidIdReturnsBadMonitoredItemIdInvalidAsync()
|
|
{
|
|
DeleteMonitoredItemsResponse deleteResp = await Session.DeleteMonitoredItemsAsync(
|
|
null,
|
|
m_subscriptionId,
|
|
s_uintValues1.ToArrayOf(),
|
|
CancellationToken.None).ConfigureAwait(false);
|
|
|
|
Assert.That(StatusCode.IsGood(deleteResp.ResponseHeader.ServiceResult), Is.True);
|
|
Assert.That(deleteResp.Results.Count, Is.EqualTo(1));
|
|
Assert.That(deleteResp.Results[0], Is.EqualTo(StatusCodes.BadMonitoredItemIdInvalid));
|
|
}
|
|
|
|
[Test]
|
|
public async Task DeleteMultipleMonitoredItemsAsync()
|
|
{
|
|
NodeId nodeId = ToNodeId(Constants.ScalarStaticInt32);
|
|
|
|
var items = new MonitoredItemCreateRequest[]
|
|
{
|
|
CreateItemRequest(nodeId, 1),
|
|
CreateItemRequest(nodeId, 2),
|
|
CreateItemRequest(nodeId, 3)
|
|
};
|
|
|
|
CreateMonitoredItemsResponse createResp = await Session.CreateMonitoredItemsAsync(
|
|
null,
|
|
m_subscriptionId,
|
|
TimestampsToReturn.Both,
|
|
items.ToArrayOf(),
|
|
CancellationToken.None).ConfigureAwait(false);
|
|
|
|
uint[] ids = [.. createResp.Results.ToArray()!.Select(r => r.MonitoredItemId)];
|
|
|
|
DeleteMonitoredItemsResponse deleteResp = await Session.DeleteMonitoredItemsAsync(
|
|
null,
|
|
m_subscriptionId,
|
|
ids.ToArrayOf(),
|
|
CancellationToken.None).ConfigureAwait(false);
|
|
|
|
Assert.That(deleteResp.Results.Count, Is.EqualTo(3));
|
|
foreach (StatusCode sc in deleteResp.Results)
|
|
{
|
|
Assert.That(StatusCode.IsGood(sc), Is.True);
|
|
}
|
|
}
|
|
|
|
[Test]
|
|
public async Task PublishReceivesDataChangeNotificationAsync()
|
|
{
|
|
NodeId nodeId = VariableIds.Server_ServerStatus_CurrentTime;
|
|
|
|
CreateMonitoredItemsResponse createResp = await CreateSingleItemAsync(
|
|
CreateItemRequest(nodeId, 1, samplingInterval: 100, queueSize: 5)).ConfigureAwait(false);
|
|
|
|
Assert.That(StatusCode.IsGood(createResp.Results[0].StatusCode), Is.True);
|
|
|
|
await Task.Delay(500).ConfigureAwait(false);
|
|
|
|
PublishResponse publishResp = await Session.PublishWithTimeoutAsync().ConfigureAwait(false);
|
|
|
|
Assert.That(StatusCode.IsGood(publishResp.ResponseHeader.ServiceResult), Is.True);
|
|
Assert.That(publishResp.SubscriptionId, Is.EqualTo(m_subscriptionId));
|
|
Assert.That(publishResp.NotificationMessage, Is.Not.Null);
|
|
}
|
|
|
|
[Test]
|
|
[Category("LongRunning")]
|
|
public async Task CreateMonitoredItemInitialValueReturnedAsync()
|
|
{
|
|
NodeId nodeId = VariableIds.Server_ServerStatus_CurrentTime;
|
|
|
|
CreateMonitoredItemsResponse createResp = await CreateSingleItemAsync(
|
|
CreateItemRequest(nodeId, 1, samplingInterval: 100)).ConfigureAwait(false);
|
|
|
|
Assert.That(StatusCode.IsGood(createResp.Results[0].StatusCode), Is.True);
|
|
|
|
try
|
|
{
|
|
PublishResponse publishResp = await Session.PublishWithTimeoutAsync().ConfigureAwait(false);
|
|
|
|
Assert.That(StatusCode.IsGood(publishResp.ResponseHeader.ServiceResult), Is.True);
|
|
Assert.That(publishResp.NotificationMessage, Is.Not.Null);
|
|
}
|
|
catch (ServiceResultException sre) when (IsTransientCiTimeoutStatus(sre.StatusCode))
|
|
{
|
|
Assert.Ignore(
|
|
$"Timing-sensitive: initial-publish interrupted by CI runner load ({sre.StatusCode}).");
|
|
}
|
|
}
|
|
|
|
[Test]
|
|
[Category("LongRunning")]
|
|
public async Task WriteValueAndPublishVerifyNotificationContainsNewValueAsync()
|
|
{
|
|
NodeId nodeId = ToNodeId(Constants.ScalarStaticInt32);
|
|
const uint clientHandle = 99u;
|
|
|
|
CreateMonitoredItemsResponse createResp = await CreateSingleItemAsync(
|
|
CreateItemRequest(nodeId, clientHandle, samplingInterval: 50, queueSize: 10)).ConfigureAwait(false);
|
|
|
|
Assert.That(StatusCode.IsGood(createResp.Results[0].StatusCode), Is.True);
|
|
|
|
try
|
|
{
|
|
// Consume initial notification
|
|
await Task.Delay(200).ConfigureAwait(false);
|
|
await Session.PublishWithTimeoutAsync().ConfigureAwait(false);
|
|
|
|
// Write new value
|
|
int newValue = UnsecureRandom.Shared.Next(1, 10000);
|
|
await WriteValueAsync(nodeId, newValue).ConfigureAwait(false);
|
|
|
|
await Task.Delay(300).ConfigureAwait(false);
|
|
|
|
PublishResponse pubResp = await Session.PublishWithTimeoutAsync().ConfigureAwait(false);
|
|
|
|
Assert.That(StatusCode.IsGood(pubResp.ResponseHeader.ServiceResult), Is.True);
|
|
Assert.That(pubResp.NotificationMessage.NotificationData.Count, Is.GreaterThan(0));
|
|
}
|
|
catch (ServiceResultException sre) when (IsTransientCiTimeoutStatus(sre.StatusCode))
|
|
{
|
|
Assert.Ignore(
|
|
$"Timing-sensitive: write/publish sequence interrupted by CI runner load ({sre.StatusCode}).");
|
|
}
|
|
}
|
|
|
|
[Test]
|
|
public async Task WriteToOneOfMultipleMonitoredItemsOnlyThatOneNotifiesAsync()
|
|
{
|
|
NodeId nodeId1 = ToNodeId(Constants.ScalarStaticInt32);
|
|
NodeId nodeId2 = ToNodeId(Constants.ScalarStaticDouble);
|
|
|
|
var items = new MonitoredItemCreateRequest[]
|
|
{
|
|
CreateItemRequest(nodeId1, 1, samplingInterval: 50),
|
|
CreateItemRequest(nodeId2, 2, samplingInterval: 50)
|
|
};
|
|
|
|
CreateMonitoredItemsResponse createResp = await Session.CreateMonitoredItemsAsync(
|
|
null,
|
|
m_subscriptionId,
|
|
TimestampsToReturn.Both,
|
|
items.ToArrayOf(),
|
|
CancellationToken.None).ConfigureAwait(false);
|
|
|
|
Assert.That(createResp.Results.Count, Is.EqualTo(2));
|
|
Assert.That(StatusCode.IsGood(createResp.Results[0].StatusCode), Is.True);
|
|
Assert.That(StatusCode.IsGood(createResp.Results[1].StatusCode), Is.True);
|
|
|
|
// Consume initial notifications
|
|
await Task.Delay(200).ConfigureAwait(false);
|
|
await Session.PublishWithTimeoutAsync().ConfigureAwait(false);
|
|
|
|
// Write to only the first node
|
|
await WriteValueAsync(nodeId1, UnsecureRandom.Shared.Next(1, 10000)).ConfigureAwait(false);
|
|
|
|
await Task.Delay(300).ConfigureAwait(false);
|
|
|
|
PublishResponse pubResp = await Session.PublishWithTimeoutAsync().ConfigureAwait(false);
|
|
|
|
Assert.That(StatusCode.IsGood(pubResp.ResponseHeader.ServiceResult), Is.True);
|
|
Assert.That(pubResp.NotificationMessage, Is.Not.Null);
|
|
}
|
|
|
|
[Test]
|
|
public async Task MatrixIndexRangeReportsEveryChangedTypeAsync()
|
|
{
|
|
string[] matrixTypes =
|
|
[
|
|
"Boolean",
|
|
"Byte",
|
|
"ByteString",
|
|
"DateTime",
|
|
"Double",
|
|
"Float",
|
|
"Guid",
|
|
"Int16",
|
|
"Int32",
|
|
"Int64",
|
|
"SByte",
|
|
"String",
|
|
"UInt16",
|
|
"UInt32",
|
|
"UInt64",
|
|
"XmlElement",
|
|
"Variant",
|
|
"LocalizedText",
|
|
"QualifiedName"
|
|
];
|
|
NodeId[] nodeIds = [.. matrixTypes
|
|
.Select(type => ToNodeId(
|
|
new ExpandedNodeId(
|
|
$"Scalar_Static_Arrays2D_{type}",
|
|
Constants.ReferenceServerNamespaceUri)))];
|
|
|
|
var reads = nodeIds
|
|
.Select(nodeId => new ReadValueId
|
|
{
|
|
NodeId = nodeId,
|
|
AttributeId = Attributes.Value
|
|
})
|
|
.ToArrayOf();
|
|
ReadResponse readResponse = await Session.ReadAsync(
|
|
null,
|
|
0,
|
|
TimestampsToReturn.Both,
|
|
reads,
|
|
CancellationToken.None).ConfigureAwait(false);
|
|
|
|
Assert.That(readResponse.Results.Count, Is.EqualTo(matrixTypes.Length));
|
|
for (int ii = 0; ii < readResponse.Results.Count; ii++)
|
|
{
|
|
Assert.That(
|
|
StatusCode.IsGood(readResponse.Results[ii].StatusCode),
|
|
Is.True,
|
|
$"Initial read failed for {matrixTypes[ii]}.");
|
|
}
|
|
|
|
var requests = nodeIds
|
|
.Select((nodeId, index) => new MonitoredItemCreateRequest
|
|
{
|
|
ItemToMonitor = new ReadValueId
|
|
{
|
|
NodeId = nodeId,
|
|
AttributeId = Attributes.Value,
|
|
IndexRange = "1,1"
|
|
},
|
|
MonitoringMode = MonitoringMode.Reporting,
|
|
RequestedParameters = new MonitoringParameters
|
|
{
|
|
ClientHandle = (uint)index + 1,
|
|
SamplingInterval = 0,
|
|
QueueSize = 10,
|
|
DiscardOldest = true
|
|
}
|
|
})
|
|
.ToArrayOf();
|
|
CreateMonitoredItemsResponse createResponse = await Session.CreateMonitoredItemsAsync(
|
|
null,
|
|
m_subscriptionId,
|
|
TimestampsToReturn.Both,
|
|
requests,
|
|
CancellationToken.None).ConfigureAwait(false);
|
|
|
|
Assert.That(createResponse.Results.Count, Is.EqualTo(matrixTypes.Length));
|
|
for (int ii = 0; ii < createResponse.Results.Count; ii++)
|
|
{
|
|
Assert.That(
|
|
StatusCode.IsGood(createResponse.Results[ii].StatusCode),
|
|
Is.True,
|
|
$"CreateMonitoredItems failed for {matrixTypes[ii]}.");
|
|
}
|
|
|
|
await Task.Delay(1200).ConfigureAwait(false);
|
|
HashSet<uint> initialHandles = await CollectDataChangeClientHandlesAsync(
|
|
matrixTypes.Length).ConfigureAwait(false);
|
|
Assert.That(
|
|
initialHandles,
|
|
Is.EquivalentTo(Enumerable.Range(1, matrixTypes.Length).Select(value => (uint)value)),
|
|
"The initial Publish did not contain every configured matrix item.");
|
|
|
|
var changedWrites = new WriteValue[matrixTypes.Length];
|
|
var restoreWrites = new WriteValue[matrixTypes.Length];
|
|
for (int ii = 0; ii < matrixTypes.Length; ii++)
|
|
{
|
|
changedWrites[ii] = new WriteValue
|
|
{
|
|
NodeId = nodeIds[ii],
|
|
AttributeId = Attributes.Value,
|
|
Value = new DataValue(ChangeSelectedMatrixElement(readResponse.Results[ii].WrappedValue))
|
|
};
|
|
restoreWrites[ii] = new WriteValue
|
|
{
|
|
NodeId = nodeIds[ii],
|
|
AttributeId = Attributes.Value,
|
|
Value = readResponse.Results[ii]
|
|
};
|
|
}
|
|
|
|
try
|
|
{
|
|
WriteResponse writeResponse = await Session.WriteAsync(
|
|
null,
|
|
changedWrites.ToArrayOf(),
|
|
CancellationToken.None).ConfigureAwait(false);
|
|
Assert.That(writeResponse.Results.Count, Is.EqualTo(matrixTypes.Length));
|
|
for (int ii = 0; ii < writeResponse.Results.Count; ii++)
|
|
{
|
|
Assert.That(
|
|
StatusCode.IsGood(writeResponse.Results[ii]),
|
|
Is.True,
|
|
$"Whole-matrix write failed for {matrixTypes[ii]}.");
|
|
}
|
|
|
|
await Task.Delay(1200).ConfigureAwait(false);
|
|
HashSet<uint> changedHandles = await CollectDataChangeClientHandlesAsync(
|
|
matrixTypes.Length).ConfigureAwait(false);
|
|
string[] missingTypes = [.. Enumerable.Range(0, matrixTypes.Length)
|
|
.Where(index => !changedHandles.Contains((uint)index + 1))
|
|
.Select(index => matrixTypes[index])];
|
|
|
|
Assert.That(
|
|
missingTypes,
|
|
Is.Empty,
|
|
$"Missing matrix notifications: {string.Join(", ", missingTypes)}.");
|
|
}
|
|
finally
|
|
{
|
|
await Session.WriteAsync(
|
|
null,
|
|
restoreWrites.ToArrayOf(),
|
|
CancellationToken.None).ConfigureAwait(false);
|
|
}
|
|
}
|
|
|
|
[Test]
|
|
public async Task PublishReturnsCorrectMonitoredItemClientHandleAsync()
|
|
{
|
|
NodeId nodeId = VariableIds.Server_ServerStatus_CurrentTime;
|
|
const uint expectedHandle = 777u;
|
|
|
|
CreateMonitoredItemsResponse createResp = await CreateSingleItemAsync(
|
|
CreateItemRequest(nodeId, expectedHandle, samplingInterval: 50)).ConfigureAwait(false);
|
|
|
|
Assert.That(StatusCode.IsGood(createResp.Results[0].StatusCode), Is.True);
|
|
|
|
await Task.Delay(300).ConfigureAwait(false);
|
|
|
|
PublishResponse pubResp = await Session.PublishWithTimeoutAsync().ConfigureAwait(false);
|
|
|
|
Assert.That(StatusCode.IsGood(pubResp.ResponseHeader.ServiceResult), Is.True);
|
|
Assert.That(pubResp.NotificationMessage.NotificationData.Count, Is.GreaterThan(0));
|
|
|
|
var dcn = ExtensionObject.ToEncodeable(pubResp.NotificationMessage.NotificationData[0]) as
|
|
DataChangeNotification;
|
|
if (dcn != null && dcn.MonitoredItems.Count > 0)
|
|
{
|
|
Assert.That(dcn.MonitoredItems[0].ClientHandle, Is.EqualTo(expectedHandle));
|
|
}
|
|
}
|
|
|
|
[Test]
|
|
public async Task CreateMonitoredItemWithDiscardOldestTrueAsync()
|
|
{
|
|
NodeId nodeId = ToNodeId(Constants.ScalarStaticInt32);
|
|
|
|
CreateMonitoredItemsResponse response = await CreateSingleItemAsync(
|
|
CreateItemRequest(nodeId, 1, queueSize: 2, discardOldest: true)).ConfigureAwait(false);
|
|
|
|
Assert.That(StatusCode.IsGood(response.Results[0].StatusCode), Is.True);
|
|
}
|
|
|
|
[Test]
|
|
public async Task CreateMonitoredItemWithDiscardOldestFalseAsync()
|
|
{
|
|
NodeId nodeId = ToNodeId(Constants.ScalarStaticInt32);
|
|
|
|
CreateMonitoredItemsResponse response = await CreateSingleItemAsync(
|
|
CreateItemRequest(nodeId, 1, queueSize: 2, discardOldest: false)).ConfigureAwait(false);
|
|
|
|
Assert.That(StatusCode.IsGood(response.Results[0].StatusCode), Is.True);
|
|
}
|
|
|
|
[Test]
|
|
public async Task SetTriggeringLinkTriggeringToTriggeredItemAsync()
|
|
{
|
|
NodeId triggeringNode = VariableIds.Server_ServerStatus_CurrentTime;
|
|
NodeId triggeredNode = ToNodeId(Constants.ScalarStaticInt32);
|
|
|
|
var items = new MonitoredItemCreateRequest[]
|
|
{
|
|
CreateItemRequest(triggeringNode, 1, samplingInterval: 100),
|
|
CreateItemRequest(triggeredNode, 2, samplingInterval: 100,
|
|
mode: MonitoringMode.Sampling)
|
|
};
|
|
|
|
CreateMonitoredItemsResponse createResp = await Session.CreateMonitoredItemsAsync(
|
|
null,
|
|
m_subscriptionId,
|
|
TimestampsToReturn.Both,
|
|
items.ToArrayOf(),
|
|
CancellationToken.None).ConfigureAwait(false);
|
|
|
|
Assert.That(createResp.Results.Count, Is.EqualTo(2));
|
|
Assert.That(StatusCode.IsGood(createResp.Results[0].StatusCode), Is.True);
|
|
Assert.That(StatusCode.IsGood(createResp.Results[1].StatusCode), Is.True);
|
|
|
|
uint triggeringItemId = createResp.Results[0].MonitoredItemId;
|
|
uint triggeredItemId = createResp.Results[1].MonitoredItemId;
|
|
|
|
SetTriggeringResponse trigResp = await Session.SetTriggeringAsync(
|
|
null,
|
|
m_subscriptionId,
|
|
triggeringItemId,
|
|
new uint[] { triggeredItemId }.ToArrayOf(),
|
|
default,
|
|
CancellationToken.None).ConfigureAwait(false);
|
|
|
|
Assert.That(StatusCode.IsGood(trigResp.ResponseHeader.ServiceResult), Is.True);
|
|
Assert.That(trigResp.AddResults.Count, Is.EqualTo(1));
|
|
Assert.That(StatusCode.IsGood(trigResp.AddResults[0]), Is.True);
|
|
}
|
|
|
|
[Test]
|
|
public async Task SetTriggeringRemoveLinkAsync()
|
|
{
|
|
NodeId triggeringNode = VariableIds.Server_ServerStatus_CurrentTime;
|
|
NodeId triggeredNode = ToNodeId(Constants.ScalarStaticInt32);
|
|
|
|
var items = new MonitoredItemCreateRequest[]
|
|
{
|
|
CreateItemRequest(triggeringNode, 1, samplingInterval: 100),
|
|
CreateItemRequest(triggeredNode, 2, samplingInterval: 100,
|
|
mode: MonitoringMode.Sampling)
|
|
};
|
|
|
|
CreateMonitoredItemsResponse createResp = await Session.CreateMonitoredItemsAsync(
|
|
null,
|
|
m_subscriptionId,
|
|
TimestampsToReturn.Both,
|
|
items.ToArrayOf(),
|
|
CancellationToken.None).ConfigureAwait(false);
|
|
|
|
uint triggeringItemId = createResp.Results[0].MonitoredItemId;
|
|
uint triggeredItemId = createResp.Results[1].MonitoredItemId;
|
|
|
|
// Add link
|
|
await Session.SetTriggeringAsync(
|
|
null,
|
|
m_subscriptionId,
|
|
triggeringItemId,
|
|
new uint[] { triggeredItemId }.ToArrayOf(),
|
|
default,
|
|
CancellationToken.None).ConfigureAwait(false);
|
|
|
|
// Remove link
|
|
SetTriggeringResponse removeResp = await Session.SetTriggeringAsync(
|
|
null,
|
|
m_subscriptionId,
|
|
triggeringItemId,
|
|
default,
|
|
new uint[] { triggeredItemId }.ToArrayOf(),
|
|
CancellationToken.None).ConfigureAwait(false);
|
|
|
|
Assert.That(StatusCode.IsGood(removeResp.ResponseHeader.ServiceResult), Is.True);
|
|
Assert.That(removeResp.RemoveResults.Count, Is.EqualTo(1));
|
|
Assert.That(StatusCode.IsGood(removeResp.RemoveResults[0]), Is.True);
|
|
}
|
|
|
|
[Test]
|
|
public async Task MonitoredItemRevisedSamplingIntervalReturnedAsync()
|
|
{
|
|
NodeId nodeId = ToNodeId(Constants.ScalarStaticInt32);
|
|
|
|
CreateMonitoredItemsResponse response = await CreateSingleItemAsync(
|
|
CreateItemRequest(nodeId, 1, samplingInterval: 500)).ConfigureAwait(false);
|
|
|
|
Assert.That(response.Results.Count, Is.EqualTo(1));
|
|
Assert.That(StatusCode.IsGood(response.Results[0].StatusCode), Is.True);
|
|
Assert.That(response.Results[0].RevisedSamplingInterval, Is.GreaterThanOrEqualTo(0));
|
|
}
|
|
|
|
[Test]
|
|
public async Task QueueSizeOneOnlyLatestValueAsync()
|
|
{
|
|
NodeId nodeId = ToNodeId(Constants.ScalarStaticInt32);
|
|
CreateMonitoredItemsResponse response = await CreateSingleItemAsync(
|
|
CreateItemRequest(nodeId, 100, queueSize: 1)).ConfigureAwait(false);
|
|
|
|
Assert.That(response.Results.Count, Is.EqualTo(1));
|
|
Assert.That(StatusCode.IsGood(response.Results[0].StatusCode), Is.True);
|
|
Assert.That(response.Results[0].RevisedQueueSize, Is.GreaterThanOrEqualTo(1u));
|
|
}
|
|
|
|
[Test]
|
|
[Category("LongRunning")]
|
|
public async Task QueueSizeFiveRapidWritesAsync()
|
|
{
|
|
NodeId nodeId = ToNodeId(Constants.ScalarStaticInt32);
|
|
CreateMonitoredItemsResponse response = await CreateSingleItemAsync(
|
|
CreateItemRequest(nodeId, 101, samplingInterval: 0, queueSize: 5))
|
|
.ConfigureAwait(false);
|
|
|
|
Assert.That(response.Results.Count, Is.EqualTo(1));
|
|
Assert.That(StatusCode.IsGood(response.Results[0].StatusCode), Is.True);
|
|
uint revisedQueue = response.Results[0].RevisedQueueSize;
|
|
Assert.That(revisedQueue, Is.GreaterThanOrEqualTo(1u));
|
|
|
|
try
|
|
{
|
|
// Write values rapidly
|
|
for (int i = 0; i < 10; i++)
|
|
{
|
|
await WriteValueAsync(nodeId, 1000 + i).ConfigureAwait(false);
|
|
}
|
|
|
|
await Task.Delay(300).ConfigureAwait(false);
|
|
|
|
PublishResponse pub = await Session.PublishWithTimeoutAsync().ConfigureAwait(false);
|
|
Assert.That(StatusCode.IsGood(pub.ResponseHeader.ServiceResult), Is.True);
|
|
}
|
|
catch (ServiceResultException sre) when (IsTransientCiTimeoutStatus(sre.StatusCode))
|
|
{
|
|
Assert.Ignore(
|
|
$"Timing-sensitive: rapid-write/publish sequence interrupted by CI runner load ({sre.StatusCode}).");
|
|
}
|
|
}
|
|
|
|
[Test]
|
|
public async Task QueueSizeZeroRevisedToOneAsync()
|
|
{
|
|
NodeId nodeId = ToNodeId(Constants.ScalarStaticInt32);
|
|
CreateMonitoredItemsResponse response = await CreateSingleItemAsync(
|
|
CreateItemRequest(nodeId, 102, queueSize: 0)).ConfigureAwait(false);
|
|
|
|
Assert.That(response.Results.Count, Is.EqualTo(1));
|
|
Assert.That(StatusCode.IsGood(response.Results[0].StatusCode), Is.True);
|
|
Assert.That(response.Results[0].RevisedQueueSize,
|
|
Is.GreaterThanOrEqualTo(1u),
|
|
"Server should revise QueueSize=0 to at least 1.");
|
|
}
|
|
|
|
[Test]
|
|
public async Task DiscardOldestTrueBehaviorAsync()
|
|
{
|
|
NodeId nodeId = ToNodeId(Constants.ScalarStaticInt32);
|
|
CreateMonitoredItemsResponse response = await CreateSingleItemAsync(
|
|
CreateItemRequest(nodeId, 103, samplingInterval: 0,
|
|
queueSize: 2, discardOldest: true))
|
|
.ConfigureAwait(false);
|
|
|
|
Assert.That(response.Results.Count, Is.EqualTo(1));
|
|
Assert.That(StatusCode.IsGood(response.Results[0].StatusCode), Is.True);
|
|
}
|
|
|
|
[Test]
|
|
public async Task DiscardOldestFalseBehaviorAsync()
|
|
{
|
|
NodeId nodeId = ToNodeId(Constants.ScalarStaticInt32);
|
|
CreateMonitoredItemsResponse response = await CreateSingleItemAsync(
|
|
CreateItemRequest(nodeId, 104, samplingInterval: 0,
|
|
queueSize: 2, discardOldest: false))
|
|
.ConfigureAwait(false);
|
|
|
|
Assert.That(response.Results.Count, Is.EqualTo(1));
|
|
Assert.That(StatusCode.IsGood(response.Results[0].StatusCode), Is.True);
|
|
}
|
|
|
|
[Test]
|
|
public async Task MonitorEventNotifierAttributeAsync()
|
|
{
|
|
CreateMonitoredItemsResponse response = await CreateSingleItemAsync(
|
|
CreateItemRequest(
|
|
ObjectIds.Server, 105,
|
|
attributeId: Attributes.EventNotifier)).ConfigureAwait(false);
|
|
|
|
Assert.That(response.Results.Count, Is.EqualTo(1));
|
|
// EventNotifier attribute may or may not be monitorable
|
|
Assert.That(
|
|
StatusCode.IsGood(response.Results[0].StatusCode) ||
|
|
response.Results[0].StatusCode.Code == StatusCodes.BadAttributeIdInvalid ||
|
|
response.Results[0].StatusCode.Code == StatusCodes.BadFilterNotAllowed,
|
|
Is.True);
|
|
}
|
|
|
|
[Test]
|
|
public async Task CreateEventMonitoredItemWithEventFilterAsync()
|
|
{
|
|
var eventFilter = new EventFilter
|
|
{
|
|
SelectClauses =
|
|
[
|
|
new SimpleAttributeOperand
|
|
{
|
|
TypeDefinitionId = ObjectTypeIds.BaseEventType,
|
|
BrowsePath = [new QualifiedName(BrowseNames.EventId)],
|
|
AttributeId = Attributes.Value
|
|
},
|
|
new SimpleAttributeOperand
|
|
{
|
|
TypeDefinitionId = ObjectTypeIds.BaseEventType,
|
|
BrowsePath = [new QualifiedName(BrowseNames.EventType)],
|
|
AttributeId = Attributes.Value
|
|
}
|
|
]
|
|
};
|
|
|
|
var item = new MonitoredItemCreateRequest
|
|
{
|
|
ItemToMonitor = new ReadValueId
|
|
{
|
|
NodeId = ObjectIds.Server,
|
|
AttributeId = Attributes.EventNotifier
|
|
},
|
|
MonitoringMode = MonitoringMode.Reporting,
|
|
RequestedParameters = new MonitoringParameters
|
|
{
|
|
ClientHandle = 106,
|
|
SamplingInterval = 0,
|
|
QueueSize = 100,
|
|
DiscardOldest = true,
|
|
Filter = new ExtensionObject(eventFilter)
|
|
}
|
|
};
|
|
|
|
CreateMonitoredItemsResponse response =
|
|
await CreateSingleItemAsync(item).ConfigureAwait(false);
|
|
|
|
Assert.That(response.Results.Count, Is.EqualTo(1));
|
|
Assert.That(StatusCode.IsGood(response.Results[0].StatusCode), Is.True,
|
|
"Event monitored item on Server should succeed.");
|
|
}
|
|
|
|
[Test]
|
|
public async Task EventFilterWithWhereClauseAsync()
|
|
{
|
|
var eventFilter = new EventFilter
|
|
{
|
|
SelectClauses =
|
|
[
|
|
new SimpleAttributeOperand
|
|
{
|
|
TypeDefinitionId = ObjectTypeIds.BaseEventType,
|
|
BrowsePath = [new QualifiedName(BrowseNames.EventType)],
|
|
AttributeId = Attributes.Value
|
|
}
|
|
],
|
|
WhereClause = new ContentFilter
|
|
{
|
|
Elements =
|
|
[
|
|
new ContentFilterElement
|
|
{
|
|
FilterOperator = FilterOperator.OfType,
|
|
FilterOperands = new ExtensionObject[]
|
|
{
|
|
new(new LiteralOperand
|
|
{
|
|
Value = new Variant(ObjectTypeIds.BaseEventType)
|
|
})
|
|
}.ToArrayOf()
|
|
}
|
|
]
|
|
}
|
|
};
|
|
|
|
var item = new MonitoredItemCreateRequest
|
|
{
|
|
ItemToMonitor = new ReadValueId
|
|
{
|
|
NodeId = ObjectIds.Server,
|
|
AttributeId = Attributes.EventNotifier
|
|
},
|
|
MonitoringMode = MonitoringMode.Reporting,
|
|
RequestedParameters = new MonitoringParameters
|
|
{
|
|
ClientHandle = 107,
|
|
SamplingInterval = 0,
|
|
QueueSize = 100,
|
|
DiscardOldest = true,
|
|
Filter = new ExtensionObject(eventFilter)
|
|
}
|
|
};
|
|
|
|
CreateMonitoredItemsResponse response =
|
|
await CreateSingleItemAsync(item).ConfigureAwait(false);
|
|
|
|
Assert.That(response.Results.Count, Is.EqualTo(1));
|
|
Assert.That(StatusCode.IsGood(response.Results[0].StatusCode), Is.True);
|
|
}
|
|
|
|
[Test]
|
|
public async Task BatchModifyFiftyMonitoredItemsAsync()
|
|
{
|
|
// Create 50 items
|
|
var items = new List<MonitoredItemCreateRequest>();
|
|
for (int i = 0; i < 50; i++)
|
|
{
|
|
ExpandedNodeId eni = Constants.ScalarStaticNodes[
|
|
i % Constants.ScalarStaticNodes.Length];
|
|
items.Add(CreateItemRequest(ToNodeId(eni), (uint)(200 + i)));
|
|
}
|
|
|
|
CreateMonitoredItemsResponse createResp =
|
|
await Session.CreateMonitoredItemsAsync(
|
|
null, m_subscriptionId, TimestampsToReturn.Both,
|
|
items.ToArray().ToArrayOf(),
|
|
CancellationToken.None).ConfigureAwait(false);
|
|
|
|
Assert.That(createResp.Results.Count, Is.EqualTo(50));
|
|
|
|
// Batch modify
|
|
var modifyItems = new List<MonitoredItemModifyRequest>();
|
|
foreach (MonitoredItemCreateResult r in createResp.Results)
|
|
{
|
|
if (StatusCode.IsGood(r.StatusCode))
|
|
{
|
|
modifyItems.Add(new MonitoredItemModifyRequest
|
|
{
|
|
MonitoredItemId = r.MonitoredItemId,
|
|
RequestedParameters = new MonitoringParameters
|
|
{
|
|
ClientHandle = r.MonitoredItemId,
|
|
SamplingInterval = 2000,
|
|
QueueSize = 5,
|
|
DiscardOldest = true
|
|
}
|
|
});
|
|
}
|
|
}
|
|
|
|
if (modifyItems.Count == 0)
|
|
{
|
|
Assert.Fail("No items were created to modify.");
|
|
}
|
|
|
|
ModifyMonitoredItemsResponse modResp =
|
|
await Session.ModifyMonitoredItemsAsync(
|
|
null, m_subscriptionId, TimestampsToReturn.Both,
|
|
modifyItems.ToArray().ToArrayOf(),
|
|
CancellationToken.None).ConfigureAwait(false);
|
|
|
|
Assert.That(modResp.Results.Count, Is.EqualTo(modifyItems.Count));
|
|
foreach (MonitoredItemModifyResult mr in modResp.Results)
|
|
{
|
|
Assert.That(StatusCode.IsGood(mr.StatusCode), Is.True);
|
|
}
|
|
}
|
|
|
|
[Test]
|
|
public async Task BatchDeleteFiftyMonitoredItemsAsync()
|
|
{
|
|
// Create 50 items
|
|
var items = new List<MonitoredItemCreateRequest>();
|
|
for (int i = 0; i < 50; i++)
|
|
{
|
|
ExpandedNodeId eni = Constants.ScalarStaticNodes[
|
|
i % Constants.ScalarStaticNodes.Length];
|
|
items.Add(CreateItemRequest(ToNodeId(eni), (uint)(300 + i)));
|
|
}
|
|
|
|
CreateMonitoredItemsResponse createResp =
|
|
await Session.CreateMonitoredItemsAsync(
|
|
null, m_subscriptionId, TimestampsToReturn.Both,
|
|
items.ToArray().ToArrayOf(),
|
|
CancellationToken.None).ConfigureAwait(false);
|
|
|
|
var ids = new List<uint>();
|
|
foreach (MonitoredItemCreateResult r in createResp.Results)
|
|
{
|
|
if (StatusCode.IsGood(r.StatusCode))
|
|
{
|
|
ids.Add(r.MonitoredItemId);
|
|
}
|
|
}
|
|
|
|
if (ids.Count == 0)
|
|
{
|
|
Assert.Fail("No items to delete.");
|
|
}
|
|
|
|
DeleteMonitoredItemsResponse delResp =
|
|
await Session.DeleteMonitoredItemsAsync(
|
|
null, m_subscriptionId,
|
|
ids.ToArray().ToArrayOf(),
|
|
CancellationToken.None).ConfigureAwait(false);
|
|
|
|
Assert.That(delResp.Results.Count, Is.EqualTo(ids.Count));
|
|
foreach (StatusCode sc in delResp.Results)
|
|
{
|
|
Assert.That(StatusCode.IsGood(sc), Is.True);
|
|
}
|
|
}
|
|
|
|
[Test]
|
|
public async Task VeryFastSamplingIntervalRevisedAsync()
|
|
{
|
|
NodeId nodeId = ToNodeId(Constants.ScalarStaticInt32);
|
|
CreateMonitoredItemsResponse response = await CreateSingleItemAsync(
|
|
CreateItemRequest(nodeId, 108, samplingInterval: 0.001))
|
|
.ConfigureAwait(false);
|
|
|
|
Assert.That(response.Results.Count, Is.EqualTo(1));
|
|
Assert.That(StatusCode.IsGood(response.Results[0].StatusCode), Is.True);
|
|
Assert.That(
|
|
response.Results[0].RevisedSamplingInterval,
|
|
Is.GreaterThanOrEqualTo(0),
|
|
"Server should revise extremely fast sampling interval.");
|
|
}
|
|
|
|
[Test]
|
|
public async Task MonitorAccessLevelAttributeAsync()
|
|
{
|
|
NodeId nodeId = ToNodeId(Constants.ScalarStaticInt32);
|
|
CreateMonitoredItemsResponse response = await CreateSingleItemAsync(
|
|
CreateItemRequest(nodeId, 109,
|
|
attributeId: Attributes.AccessLevel)).ConfigureAwait(false);
|
|
|
|
Assert.That(response.Results.Count, Is.EqualTo(1));
|
|
// AccessLevel monitoring may or may not be supported
|
|
Assert.That(
|
|
StatusCode.IsGood(response.Results[0].StatusCode) ||
|
|
response.Results[0].StatusCode.Code ==
|
|
StatusCodes.BadFilterNotAllowed,
|
|
Is.True);
|
|
}
|
|
|
|
private MonitoredItemCreateRequest CreateItemRequest(
|
|
NodeId nodeId,
|
|
uint clientHandle,
|
|
double samplingInterval = 1000,
|
|
uint queueSize = 10,
|
|
MonitoringMode mode = MonitoringMode.Reporting,
|
|
uint attributeId = Attributes.Value,
|
|
bool discardOldest = true,
|
|
ExtensionObject filter = default)
|
|
{
|
|
return new MonitoredItemCreateRequest
|
|
{
|
|
ItemToMonitor = new ReadValueId
|
|
{
|
|
NodeId = nodeId,
|
|
AttributeId = attributeId
|
|
},
|
|
MonitoringMode = mode,
|
|
RequestedParameters = new MonitoringParameters
|
|
{
|
|
ClientHandle = clientHandle,
|
|
SamplingInterval = samplingInterval,
|
|
Filter = filter,
|
|
DiscardOldest = discardOldest,
|
|
QueueSize = queueSize
|
|
}
|
|
};
|
|
}
|
|
|
|
private async Task<CreateMonitoredItemsResponse> CreateSingleItemAsync(
|
|
MonitoredItemCreateRequest item)
|
|
{
|
|
return await Session.CreateMonitoredItemsAsync(
|
|
null,
|
|
m_subscriptionId,
|
|
TimestampsToReturn.Both,
|
|
new MonitoredItemCreateRequest[] { item }.ToArrayOf(),
|
|
CancellationToken.None).ConfigureAwait(false);
|
|
}
|
|
|
|
private async Task WriteValueAsync(NodeId nodeId, int value)
|
|
{
|
|
WriteResponse writeResp = await Session.WriteAsync(
|
|
null,
|
|
new WriteValue[]
|
|
{
|
|
new() {
|
|
NodeId = nodeId,
|
|
AttributeId = Attributes.Value,
|
|
Value = new DataValue(Variant.From(value))
|
|
}
|
|
}.ToArrayOf(),
|
|
CancellationToken.None).ConfigureAwait(false);
|
|
|
|
Assert.That(StatusCode.IsGood(writeResp.Results[0]), Is.True);
|
|
}
|
|
|
|
private async Task<HashSet<uint>> CollectDataChangeClientHandlesAsync(int expectedCount)
|
|
{
|
|
var handles = new HashSet<uint>();
|
|
for (int ii = 0; ii < 3 && handles.Count < expectedCount; ii++)
|
|
{
|
|
PublishResponse response = await Session
|
|
.PublishWithTimeoutAsync()
|
|
.ConfigureAwait(false);
|
|
handles.UnionWith(GetDataChangeClientHandles(response));
|
|
}
|
|
return handles;
|
|
}
|
|
|
|
private static HashSet<uint> GetDataChangeClientHandles(PublishResponse response)
|
|
{
|
|
var handles = new HashSet<uint>();
|
|
foreach (ExtensionObject notification in response.NotificationMessage.NotificationData)
|
|
{
|
|
if (ExtensionObject.ToEncodeable(notification) is DataChangeNotification dataChange)
|
|
{
|
|
foreach (MonitoredItemNotification item in dataChange.MonitoredItems)
|
|
{
|
|
handles.Add(item.ClientHandle);
|
|
}
|
|
}
|
|
}
|
|
return handles;
|
|
}
|
|
|
|
private static Variant ChangeSelectedMatrixElement(Variant value)
|
|
{
|
|
switch (value.TypeInfo.BuiltInType)
|
|
{
|
|
case BuiltInType.Boolean when value.TryGetValue(out MatrixOf<bool> matrix):
|
|
return new Variant(ChangeSelectedMatrixElement(matrix, item => !item));
|
|
case BuiltInType.Byte when value.TryGetValue(out MatrixOf<byte> matrix):
|
|
return new Variant(ChangeSelectedMatrixElement(
|
|
matrix,
|
|
item => item == byte.MaxValue ? (byte)0 : (byte)(item + 1)));
|
|
case BuiltInType.ByteString when value.TryGetValue(out MatrixOf<ByteString> matrix):
|
|
return new Variant(ChangeSelectedMatrixElement(
|
|
matrix,
|
|
item => ByteString.From(item.ToArray().Append((byte)1).ToArray())));
|
|
case BuiltInType.DateTime when value.TryGetValue(out MatrixOf<DateTimeUtc> matrix):
|
|
return new Variant(ChangeSelectedMatrixElement(
|
|
matrix,
|
|
item => item == DateTimeUtc.MaxValue
|
|
? DateTimeUtc.MinValue
|
|
: item.AddMilliseconds(1)));
|
|
case BuiltInType.Double when value.TryGetValue(out MatrixOf<double> matrix):
|
|
return new Variant(ChangeSelectedMatrixElement(
|
|
matrix,
|
|
item => item == 1.25 ? 2.5 : 1.25));
|
|
case BuiltInType.Float when value.TryGetValue(out MatrixOf<float> matrix):
|
|
return new Variant(ChangeSelectedMatrixElement(
|
|
matrix,
|
|
item => item == 1.25f ? 2.5f : 1.25f));
|
|
case BuiltInType.Guid when value.TryGetValue(out MatrixOf<Uuid> matrix):
|
|
return new Variant(ChangeSelectedMatrixElement(
|
|
matrix,
|
|
item => item == new Uuid("00112233-4455-6677-8899-aabbccddeeff")
|
|
? new Uuid("ffeeddcc-bbaa-9988-7766-554433221100")
|
|
: new Uuid("00112233-4455-6677-8899-aabbccddeeff")));
|
|
case BuiltInType.Int16 when value.TryGetValue(out MatrixOf<short> matrix):
|
|
return new Variant(ChangeSelectedMatrixElement(
|
|
matrix,
|
|
item => item == short.MaxValue ? short.MinValue : (short)(item + 1)));
|
|
case BuiltInType.Int32 when value.TryGetValue(out MatrixOf<int> matrix):
|
|
return new Variant(ChangeSelectedMatrixElement(
|
|
matrix,
|
|
item => item == int.MaxValue ? int.MinValue : item + 1));
|
|
case BuiltInType.Int64 when value.TryGetValue(out MatrixOf<long> matrix):
|
|
return new Variant(ChangeSelectedMatrixElement(
|
|
matrix,
|
|
item => item == long.MaxValue ? long.MinValue : item + 1));
|
|
case BuiltInType.SByte when value.TryGetValue(out MatrixOf<sbyte> matrix):
|
|
return new Variant(ChangeSelectedMatrixElement(
|
|
matrix,
|
|
item => item == sbyte.MaxValue ? sbyte.MinValue : (sbyte)(item + 1)));
|
|
case BuiltInType.String when value.TryGetValue(out MatrixOf<string> matrix):
|
|
return new Variant(ChangeSelectedMatrixElement(
|
|
matrix,
|
|
item => (item ?? string.Empty) + "x"));
|
|
case BuiltInType.UInt16 when value.TryGetValue(out MatrixOf<ushort> matrix):
|
|
return new Variant(ChangeSelectedMatrixElement(
|
|
matrix,
|
|
item => item == ushort.MaxValue ? (ushort)0 : (ushort)(item + 1)));
|
|
case BuiltInType.UInt32 when value.TryGetValue(out MatrixOf<uint> matrix):
|
|
return new Variant(ChangeSelectedMatrixElement(
|
|
matrix,
|
|
item => item == uint.MaxValue ? 0 : item + 1));
|
|
case BuiltInType.UInt64 when value.TryGetValue(out MatrixOf<ulong> matrix):
|
|
return new Variant(ChangeSelectedMatrixElement(
|
|
matrix,
|
|
item => item == ulong.MaxValue ? 0 : item + 1));
|
|
case BuiltInType.XmlElement
|
|
when value.TryGetValue(out MatrixOf<XmlElement> matrix):
|
|
return new Variant(ChangeSelectedMatrixElement(
|
|
matrix,
|
|
item => item == XmlElement.From("<changed/>")
|
|
? XmlElement.From("<changed2/>")
|
|
: XmlElement.From("<changed/>")));
|
|
case BuiltInType.Variant when value.TryGetValue(out MatrixOf<Variant> matrix):
|
|
return new Variant(ChangeSelectedMatrixElement(
|
|
matrix,
|
|
item => item.Equals(Variant.From("changed"))
|
|
? Variant.From("changed2")
|
|
: Variant.From("changed")));
|
|
case BuiltInType.LocalizedText
|
|
when value.TryGetValue(out MatrixOf<LocalizedText> matrix):
|
|
return new Variant(ChangeSelectedMatrixElement(
|
|
matrix,
|
|
item => new LocalizedText(
|
|
item.Locale,
|
|
(item.Text ?? string.Empty) + "x")));
|
|
case BuiltInType.QualifiedName
|
|
when value.TryGetValue(out MatrixOf<QualifiedName> matrix):
|
|
return new Variant(ChangeSelectedMatrixElement(
|
|
matrix,
|
|
item => new QualifiedName(
|
|
(item.Name ?? string.Empty) + "x",
|
|
item.NamespaceIndex)));
|
|
default:
|
|
throw new AssertionException(
|
|
$"Unsupported matrix type {value.TypeInfo.BuiltInType}.");
|
|
}
|
|
}
|
|
|
|
private static MatrixOf<T> ChangeSelectedMatrixElement<T>(
|
|
MatrixOf<T> matrix,
|
|
Func<T, T> change)
|
|
{
|
|
int[] dimensions = matrix.Dimensions;
|
|
Assert.That(dimensions, Has.Length.GreaterThanOrEqualTo(2));
|
|
|
|
T[] elements = matrix.Memory.ToArray();
|
|
int selectedIndex = GetSelectedMatrixIndex(dimensions);
|
|
elements[selectedIndex] = change(elements[selectedIndex]);
|
|
return elements.ToMatrixOf(dimensions);
|
|
}
|
|
|
|
private static int GetSelectedMatrixIndex(int[] dimensions)
|
|
{
|
|
int selectedIndex = 0;
|
|
int stride = 1;
|
|
for (int ii = dimensions.Length - 1; ii >= 0; ii--)
|
|
{
|
|
Assert.That(dimensions[ii], Is.GreaterThan(1));
|
|
selectedIndex += stride;
|
|
stride *= dimensions[ii];
|
|
}
|
|
return selectedIndex;
|
|
}
|
|
|
|
private uint m_subscriptionId;
|
|
|
|
private static readonly uint[] s_uintValues1 = [999999u];
|
|
}
|
|
}
|