mirror of
https://github.com/OPCFoundation/UA-.NETStandard.git
synced 2026-10-18 14:43:08 +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>
770 lines
32 KiB
C#
770 lines
32 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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#if NET5_0_OR_GREATER
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#define SPAN_SUPPORT
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#endif
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using System;
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using System.IO;
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using System.Xml;
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using NUnit.Framework;
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using Opc.Ua.Core.TestFramework;
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namespace Opc.Ua.Core.Encoders.Tests
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{
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/// <summary>
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/// Tests for the IEncoder and IDecoder class.
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/// </summary>
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[TestFixture]
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[Category("Encoder")]
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[SetCulture("en-us")]
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[SetUICulture("en-us")]
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[Parallelizable]
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public class EncoderTests : EncoderCommon
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{
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[DatapointSource]
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public int[] ArrayLength = [1, 5, 100];
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private static readonly int[] s_value = [1, 2, 3, 4, 5];
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private static readonly string[] s_valueArray = ["1", "2", "3", "4", "5"];
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private static readonly int[] s_valueArray0 = [2, 3, 10];
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/// <summary>
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/// Verify encode and decode of a default built in type
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/// value as Variant in a DataValue.
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/// </summary>
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[Theory]
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[Category("BuiltInType")]
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[Description("Ensures the Decoder reflects the Spec.: https://reference.opcfoundation.org/Core/Part6/v105/docs/5.2.2.17 -> " +
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"SourcePicoseconds: [...] Not present if the SourcePicoseconds bit in the EncodingMask is False. " +
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"If the source timestamp is missing the Picoseconds are ignored." +
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"ServerPicoseconds: [...] Not present if the ServerPicoseconds bit in the EncodingMask is False. " +
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"If the Server timestamp is missing the Picoseconds are ignored.")]
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public void EncodeDataValueWithoutValueProperty()
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{
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DataValue dataValue = new DataValue(Variant.Null).WithSourcePicoseconds(1);
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EncodeDataValueWithoutValuePropertyTest(dataValue);
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dataValue = new DataValue(Variant.Null, StatusCodes.Good, new DateTime(2001, 01, 01).ToUniversalTime());
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EncodeDataValueWithoutValuePropertyTest(dataValue);
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dataValue = new DataValue(Variant.Null, StatusCodes.Good, DateTimeUtc.MinValue, new DateTime(2001, 01, 02).ToUniversalTime());
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EncodeDataValueWithoutValuePropertyTest(dataValue);
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dataValue = new DataValue(Variant.Null).WithServerPicoseconds(2);
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EncodeDataValueWithoutValuePropertyTest(dataValue);
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dataValue = DataValue.FromStatusCode(StatusCodes.BadNotImplemented);
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EncodeDataValueWithoutValuePropertyTest(dataValue);
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dataValue = new DataValue(Variant.Null, StatusCodes.Good, new DateTime(2001, 01, 03).ToUniversalTime(), DateTimeUtc.MinValue, 3, 0);
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EncodeDataValueWithoutValuePropertyTest(dataValue);
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dataValue = new DataValue(Variant.Null, StatusCodes.Good, new DateTime(2001, 01, 04).ToUniversalTime(), DateTimeUtc.MinValue, 0, 4);
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EncodeDataValueWithoutValuePropertyTest(dataValue);
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dataValue = new DataValue(Variant.Null, StatusCodes.Good, DateTimeUtc.MinValue, new DateTime(2001, 01, 05).ToUniversalTime(), 0, 5);
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EncodeDataValueWithoutValuePropertyTest(dataValue);
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dataValue = new DataValue(Variant.Null, StatusCodes.Good, DateTimeUtc.MinValue, new DateTime(2001, 01, 06).ToUniversalTime(), 6, 0);
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EncodeDataValueWithoutValuePropertyTest(dataValue);
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dataValue = new DataValue(
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Variant.Null,
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StatusCodes.BadNotFound,
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new DateTime(2001, 01, 08).ToUniversalTime(),
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new DateTime(2001, 01, 07).ToUniversalTime(),
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8,
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7);
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EncodeDataValueWithoutValuePropertyTest(dataValue);
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}
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private void EncodeDataValueWithoutValuePropertyTest(DataValue dataValue)
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{
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const EncodingType encoderType = EncodingType.Binary;
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const BuiltInType builtInType = BuiltInType.Null;
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const MemoryStreamType memoryStreamType = MemoryStreamType.MemoryStream;
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const JsonEncodingType jsonEncodingType = JsonEncodingType.Verbose;
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string encodeInfo = $"Encoder: {encoderType} Type:{builtInType}";
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TestOutput.WriteLine(encodeInfo);
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DataValue expected = dataValue;
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Assert.That(expected.IsNull, Is.False, "Expected DataValue is Null, " + encodeInfo);
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DataValue result = default;
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byte[] buffer;
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using (MemoryStream encoderStream = CreateEncoderMemoryStream(memoryStreamType))
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{
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using (
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IEncoder encoder = CreateEncoder(
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encoderType,
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Context,
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encoderStream,
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typeof(DataValue),
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jsonEncodingType))
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{
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encoder.WriteDataValue("DataValue", expected);
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}
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buffer = encoderStream.ToArray();
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}
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using (var decoderStream = new MemoryStream(buffer))
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using (IDecoder decoder = CreateDecoder(
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encoderType,
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false,
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Context,
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decoderStream,
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typeof(DataValue)))
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{
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result = decoder.ReadDataValue("DataValue");
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}
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// see: https://reference.opcfoundation.org/Core/Part6/v105/docs/5.2.2.17
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if ((expected.SourcePicoseconds != 0 && expected.SourceTimestamp == DateTimeUtc.MinValue) ||
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(expected.ServerPicoseconds != 0 && expected.ServerTimestamp == DateTimeUtc.MinValue))
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{
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Assert.That(expected, Is.Not.EqualTo(result), encodeInfo);
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Assert.That(Utils.IsEqual(expected, result), Is.False, "Opc.Ua.Utils.IsEqual failed to compare expected and result. " + encodeInfo);
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}
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else
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{
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Assert.That(result.IsNull, Is.False, "Resulting DataValue is Null, " + encodeInfo);
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Assert.That(expected, Is.EqualTo(result), encodeInfo);
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Assert.That(
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Utils.IsEqual(expected, result),
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Is.True,
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"Opc.Ua.Utils.IsEqual failed to compare expected and result. " + encodeInfo);
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}
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}
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/// <summary>
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/// Verify encode and decode of a default built in type
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/// value as Variant in a DataValue.
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/// </summary>
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[Theory]
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[Category("BuiltInType")]
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public void ReEncodeBuiltInTypeDefaultVariantInDataValue(
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[ValueSource(
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nameof(EncodingTypesJsonBinaryXmlAndJsonCompact))] EncodingTypeGroup encoderTypeGroup,
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BuiltInType builtInType)
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{
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EncodingType encoderType = encoderTypeGroup.EncoderType;
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JsonEncodingType jsonEncodingType = encoderTypeGroup.JsonEncodingType;
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bool useXmlParser = encoderTypeGroup.UseXmlParser;
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var defaultValue = Variant.CreateDefault(TypeInfo.Create(builtInType, ValueRanks.Scalar));
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EncodeDecodeDataValue(
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encoderType,
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jsonEncodingType,
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useXmlParser,
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builtInType,
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MemoryStreamType.MemoryStream,
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defaultValue);
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}
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/// <summary>
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/// Verify encode and decode of a random built in type
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/// value as Variant in a DataValue.
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/// </summary>
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[Theory]
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[Category("BuiltInType")]
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public void ReEncodeBuiltInTypeAsVariantInDataValue(
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[ValueSource(
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nameof(EncodingTypesJsonBinaryXmlAndJsonCompact))] EncodingTypeGroup encoderTypeGroup,
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BuiltInType builtInType)
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{
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EncodingType encoderType = encoderTypeGroup.EncoderType;
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JsonEncodingType jsonEncodingType = encoderTypeGroup.JsonEncodingType;
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bool useXmlParser = encoderTypeGroup.UseXmlParser;
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Assume.That(builtInType != BuiltInType.DiagnosticInfo);
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Variant randomData = DataGenerator.GetRandomVariant(builtInType, false);
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EncodeDecodeDataValue(
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encoderType,
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jsonEncodingType,
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useXmlParser,
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builtInType,
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MemoryStreamType.ArraySegmentStream,
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randomData);
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}
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/// <summary>
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/// Verify encode and decode of an array of a
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/// random builtin type as Variant in a DataValue.
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/// </summary>
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[Theory]
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[Category("BuiltInType")]
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public void ReEncodeBuiltInTypeArrayAsRandomVariantInDataValue(
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[ValueSource(
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nameof(EncodingTypesJsonBinaryXmlAndJsonCompact))] EncodingTypeGroup encoderTypeGroup,
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BuiltInType builtInType,
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bool useBoundaryValues,
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int arrayLength)
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{
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EncodingType encoderType = encoderTypeGroup.EncoderType;
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JsonEncodingType jsonEncodingType = encoderTypeGroup.JsonEncodingType;
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bool useXmlParser = encoderTypeGroup.UseXmlParser;
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// ensure different sized arrays contain different data set
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SetRandomSeed(arrayLength);
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Variant randomData = DataGenerator.GetRandomArray(
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builtInType,
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arrayLength,
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useBoundaryValues,
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true);
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EncodeDecodeDataValue(
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encoderType,
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jsonEncodingType,
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useXmlParser,
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builtInType,
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MemoryStreamType.ArraySegmentStream,
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randomData);
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}
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/// <summary>
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/// Verify encode and decode of a zero length array
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/// of a builtin type as Variant in a DataValue.
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/// </summary>
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[Theory]
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[Category("BuiltInType")]
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public void ReEncodeBuiltInTypeZeroLengthArrayAsVariantInDataValue(
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[ValueSource(
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nameof(EncodingTypesJsonBinaryXmlAndJsonCompact))] EncodingTypeGroup encoderTypeGroup,
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BuiltInType builtInType)
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{
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EncodingType encoderType = encoderTypeGroup.EncoderType;
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JsonEncodingType jsonEncodingType = encoderTypeGroup.JsonEncodingType;
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bool useXmlParser = encoderTypeGroup.UseXmlParser;
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Variant randomData = DataGenerator.GetRandomArray(builtInType, 0, false, true);
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EncodeDecodeDataValue(
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encoderType,
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jsonEncodingType,
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useXmlParser,
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builtInType,
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MemoryStreamType.MemoryStream,
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randomData);
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}
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/// <summary>
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/// Verify encode and decode of a random built in type
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/// as Variant in a DataValue.
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/// </summary>
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[Theory]
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[Category("BuiltInType")]
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[Repeat(kRandomRepeats)]
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public void ReEncodeBuiltInTypeRandomVariantInDataValue(
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[ValueSource(
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nameof(EncodingTypesJsonBinaryXmlAndJsonCompact))] EncodingTypeGroup encoderTypeGroup)
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{
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EncodingType encoderType = encoderTypeGroup.EncoderType;
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JsonEncodingType jsonEncodingType = encoderTypeGroup.JsonEncodingType;
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bool useXmlParser = encoderTypeGroup.UseXmlParser;
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SetRepeatedRandomSeed();
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Variant randomData = DataGenerator.GetRandomVariant();
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EncodeDecodeDataValue(
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encoderType,
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jsonEncodingType,
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useXmlParser,
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BuiltInType.Variant,
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MemoryStreamType.MemoryStream,
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randomData);
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}
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/// <summary>
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/// Validate integrity of non reversible Json encoding
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/// of a builtin type as Variant in a DataValue.
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/// </summary>
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[Theory]
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[Category("BuiltInType")]
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public void EncodeBuiltInTypeAsVariantInDataValueToCompactJson(
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BuiltInType builtInType)
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{
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Variant randomData = DataGenerator.GetRandomVariant(builtInType, false);
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string json = EncodeDataValue(
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EncodingType.Json,
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builtInType,
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MemoryStreamType.MemoryStream,
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randomData,
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JsonEncodingType.Compact);
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PrettifyAndValidateJson(json);
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}
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/// <summary>
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/// Validate integrity of non reversible Json encoding
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/// of a builtin type as Variant in a DataValue.
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/// </summary>
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[Theory]
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[Category("BuiltInType")]
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public void EncodeBuiltInTypeAsVariantInDataValueToVerboseJson(BuiltInType builtInType)
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{
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Variant randomData = DataGenerator.GetRandomVariant(builtInType, false);
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string json = EncodeDataValue(
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EncodingType.Json,
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builtInType,
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MemoryStreamType.MemoryStream,
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randomData,
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JsonEncodingType.Verbose);
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PrettifyAndValidateJson(json);
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}
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/// <summary>
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/// Verify non reversible Json encoding
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/// of a builtin type array as Variant in a DataValue.
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/// </summary>
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[Theory]
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[Category("BuiltInType")]
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public void EncodeBuiltInTypeZeroLengthArrayAsVariantInDataValueToCompactJson(
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BuiltInType builtInType)
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{
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Variant randomData = DataGenerator.GetRandomArray(builtInType, 0);
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string json = EncodeDataValue(
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EncodingType.Json,
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builtInType,
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MemoryStreamType.MemoryStream,
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randomData,
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JsonEncodingType.Compact);
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PrettifyAndValidateJson(json);
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}
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/// <summary>
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/// Validate integrity of non reversible Json encoding
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/// of a builtin type array as Variant in a DataValue.
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/// </summary>
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[Theory]
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[Category("BuiltInType")]
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public void EncodeBuiltInTypeArrayAsVariantInDataValueToVerboseJson(
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BuiltInType builtInType,
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bool useBoundaryValues,
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int arrayLength)
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{
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SetRandomSeed(arrayLength);
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Variant randomData = DataGenerator.GetRandomArray(
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builtInType,
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arrayLength,
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useBoundaryValues);
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string json = EncodeDataValue(
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EncodingType.Json,
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builtInType,
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MemoryStreamType.MemoryStream,
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randomData,
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JsonEncodingType.Verbose);
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PrettifyAndValidateJson(json);
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}
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/// <summary>
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/// Verify Verbose Json encoding
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/// of a builtin type array as Variant in a DataValue.
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/// </summary>
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[Theory]
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[Category("BuiltInType")]
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public void EncodeBuiltInTypeZeroLengthArrayAsVariantInDataValueToVerboseJson(
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BuiltInType builtInType)
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{
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Variant randomData = DataGenerator.GetRandomArray(builtInType, 0);
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string json = EncodeDataValue(
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EncodingType.Json,
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builtInType,
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MemoryStreamType.MemoryStream,
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randomData,
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JsonEncodingType.Verbose);
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PrettifyAndValidateJson(json);
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}
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/// <summary>
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/// Verify encode and decode of a Variant array
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/// </summary>
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[Theory]
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[Category("BuiltInType")]
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public void ReEncodeVariantCollectionInDataValue(
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[ValueSource(
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nameof(EncodingTypesJsonBinaryXmlAndJsonCompact))] EncodingTypeGroup encoderTypeGroup)
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{
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EncodingType encoderType = encoderTypeGroup.EncoderType;
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JsonEncodingType jsonEncodingType = encoderTypeGroup.JsonEncodingType;
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bool useXmlParser = encoderTypeGroup.UseXmlParser;
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var variant = Variant.From(
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[
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Variant.From(4L),
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Variant.From("test"),
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Variant.From(s_value),
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Variant.From(new long[] { 1, 2, 3, 4, 5 }),
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Variant.From(s_valueArray),
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//TODO: works as expected, but the expected need to be tweaked for the Int32 result
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//Variant.From(new TestEnumType[] { TestEnumType.One, TestEnumType.Two, TestEnumType.Hundred }),
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Variant.From(EnumValue.From(s_valueArray0))
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]);
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EncodeDecodeDataValue(
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encoderType,
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jsonEncodingType,
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useXmlParser,
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BuiltInType.Variant,
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MemoryStreamType.ArraySegmentStream,
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variant);
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}
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private static string WriteByteStringData(IEncoder encoder)
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{
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encoder.WriteByteString("ByteString1", ByteString.From([0, 1, 2, 3, 4, 5]).Slice(1, 3));
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encoder.WriteByteString("ByteString2", ByteString.Empty);
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#if !SPAN_SUPPORT
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encoder.WriteByteString("ByteString3", default);
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#else
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encoder.WriteByteString("ByteString3", default(ByteString));
|
|
var span = new ReadOnlySpan<byte>([0, 1, 2, 3, 4, 5], 1, 3);
|
|
encoder.WriteByteString("ByteString4", span);
|
|
|
|
var nullspan = new ReadOnlySpan<byte>(null);
|
|
encoder.WriteByteString("ByteString5", nullspan);
|
|
Assert.That(nullspan.IsEmpty, Is.True);
|
|
Assert.That(nullspan == ReadOnlySpan<byte>.Empty, Is.True);
|
|
|
|
ReadOnlySpan<byte> defaultspan = default;
|
|
encoder.WriteByteString("ByteString6", defaultspan);
|
|
Assert.That(defaultspan.IsEmpty, Is.True);
|
|
#pragma warning disable CA1508 // Actually true
|
|
Assert.That(defaultspan == ReadOnlySpan<byte>.Empty, Is.True);
|
|
#pragma warning restore CA1508
|
|
|
|
var emptyspan = new ReadOnlySpan<byte>([]);
|
|
encoder.WriteByteString("ByteString7", emptyspan);
|
|
Assert.That(emptyspan.IsEmpty, Is.True);
|
|
Assert.That(emptyspan != ReadOnlySpan<byte>.Empty, Is.True);
|
|
#endif
|
|
return encoder.CloseAndReturnText()!;
|
|
}
|
|
|
|
private static void ReadByteStringData(IDecoder decoder)
|
|
{
|
|
ByteString result = decoder.ReadByteString("ByteString1");
|
|
Assert.That(result, Is.EqualTo(ByteString.From(new byte[] { 1, 2, 3 })));
|
|
result = decoder.ReadByteString("ByteString2");
|
|
Assert.That(result, Is.EqualTo(ByteString.Empty));
|
|
result = decoder.ReadByteString("ByteString3");
|
|
Assert.That(result, Is.EqualTo(ByteString.Empty));
|
|
#if SPAN_SUPPORT
|
|
result = decoder.ReadByteString("ByteString4");
|
|
Assert.That(result, Is.EqualTo(new byte[] { 1, 2, 3 }));
|
|
result = decoder.ReadByteString("ByteString5");
|
|
Assert.That(result, Is.EqualTo(ByteString.Empty));
|
|
result = decoder.ReadByteString("ByteString6");
|
|
Assert.That(result, Is.EqualTo(ByteString.Empty));
|
|
result = decoder.ReadByteString("ByteString7");
|
|
Assert.That(result, Is.EqualTo(ByteString.Empty));
|
|
#endif
|
|
}
|
|
|
|
[Test]
|
|
[Category("WriteByteString")]
|
|
public void BinaryEncoder_WriteByteString()
|
|
{
|
|
using var stream = new MemoryStream();
|
|
string text;
|
|
using (var encoder = new BinaryEncoder(stream, ServiceMessageContext.Create(Telemetry), true))
|
|
{
|
|
text = WriteByteStringData(encoder);
|
|
}
|
|
stream.Position = 0;
|
|
using var decoder = new BinaryDecoder(stream, ServiceMessageContext.Create(Telemetry));
|
|
ReadByteStringData(decoder);
|
|
}
|
|
|
|
[Test]
|
|
[Category("WriteByteString")]
|
|
public void XmlEncoder_WriteByteString()
|
|
{
|
|
using var stream = new MemoryStream();
|
|
XmlWriterSettings settings = Utils.DefaultXmlWriterSettings();
|
|
using (var writer = XmlWriter.Create(stream, settings))
|
|
using (
|
|
var encoder = new XmlEncoder(
|
|
new XmlQualifiedName("ByteStrings", Types.Namespaces.OpcUaXsd),
|
|
writer,
|
|
ServiceMessageContext.Create(Telemetry)))
|
|
{
|
|
string text = WriteByteStringData(encoder);
|
|
}
|
|
stream.Position = 0;
|
|
using var reader = XmlReader.Create(stream, Utils.DefaultXmlReaderSettings());
|
|
using var decoder = new XmlDecoder(null, reader, ServiceMessageContext.Create(Telemetry));
|
|
ReadByteStringData(decoder);
|
|
}
|
|
|
|
[Test]
|
|
[Category("WriteByteString")]
|
|
public void JsonEncoder_WriteByteString()
|
|
{
|
|
using var stream = new MemoryStream();
|
|
string text;
|
|
using (var encoder = new JsonEncoder(
|
|
stream,
|
|
ServiceMessageContext.Create(Telemetry)))
|
|
{
|
|
text = WriteByteStringData(encoder);
|
|
}
|
|
|
|
stream.Position = 0;
|
|
using var decoder = new JsonDecoder(stream, ServiceMessageContext.Create(Telemetry));
|
|
ReadByteStringData(decoder);
|
|
}
|
|
|
|
/// <summary>
|
|
/// Verify encode and decode of a Matrix in a Variant.
|
|
/// </summary>
|
|
[Theory]
|
|
[Category("Array")]
|
|
[Repeat(kArrayRepeats)]
|
|
public void ReEncodeVariantArrayInDataValue(
|
|
[ValueSource(
|
|
nameof(EncodingTypesAll))] EncodingTypeGroup encoderTypeGroup,
|
|
BuiltInType builtInType)
|
|
{
|
|
EncodingType encoderType = encoderTypeGroup.EncoderType;
|
|
JsonEncodingType jsonEncodingType = encoderTypeGroup.JsonEncodingType;
|
|
bool useXmlParser = encoderTypeGroup.UseXmlParser;
|
|
SetRepeatedRandomSeed();
|
|
Assume.That(builtInType != BuiltInType.Null);
|
|
int arrayDimension = RandomSource.NextInt32(99) + 1;
|
|
Variant variant = DataGenerator.GetRandomArray(builtInType, arrayDimension, false, true);
|
|
|
|
EncodeDecodeDataValue(
|
|
encoderType,
|
|
jsonEncodingType,
|
|
useXmlParser,
|
|
BuiltInType.Variant,
|
|
MemoryStreamType.MemoryStream,
|
|
variant);
|
|
}
|
|
|
|
/// <summary>
|
|
/// Verify encode and decode of a one dimensional Array.
|
|
/// </summary>
|
|
[Theory]
|
|
[Category("Array")]
|
|
[Repeat(kArrayRepeats)]
|
|
public void EncodeArray(
|
|
[ValueSource(nameof(EncodingTypesAll))] EncodingTypeGroup encoderTypeGroup,
|
|
BuiltInType builtInType)
|
|
{
|
|
EncodingType encoderType = encoderTypeGroup.EncoderType;
|
|
JsonEncodingType jsonEncodingType = encoderTypeGroup.JsonEncodingType;
|
|
bool useXmlParser = encoderTypeGroup.UseXmlParser;
|
|
SetRepeatedRandomSeed();
|
|
Assume.That(builtInType != BuiltInType.Null);
|
|
int arrayDimension = RandomSource.NextInt32(99) + 1;
|
|
Variant randomData = DataGenerator.GetRandomArray(
|
|
builtInType,
|
|
arrayDimension);
|
|
|
|
string encodeInfo = $"Encoder: {encoderType} Type:{builtInType}";
|
|
IBuiltInType type = TypeInfo.GetSystemType(builtInType);
|
|
TestOutput.WriteLine(encodeInfo);
|
|
TestOutput.WriteLine("Expected:");
|
|
TestOutput.WriteLine(randomData);
|
|
|
|
byte[] buffer;
|
|
using (MemoryStream encoderStream = CreateEncoderMemoryStream(
|
|
MemoryStreamType.MemoryStream))
|
|
{
|
|
using (
|
|
IEncoder encoder = CreateEncoder(
|
|
encoderType,
|
|
Context,
|
|
encoderStream,
|
|
(type?.Type)!,
|
|
jsonEncodingType))
|
|
{
|
|
encoder.WriteVariantValue(builtInType.ToString(), randomData);
|
|
}
|
|
buffer = encoderStream.ToArray();
|
|
}
|
|
|
|
switch (encoderType)
|
|
{
|
|
case EncodingType.Binary:
|
|
TestOutput.WriteLine(PrettifyAndValidateBinary(buffer));
|
|
break;
|
|
case EncodingType.Json:
|
|
TestOutput.WriteLine(PrettifyAndValidateJson(buffer));
|
|
break;
|
|
case EncodingType.Xml:
|
|
TestOutput.WriteLine(PrettifyAndValidateXml(buffer));
|
|
break;
|
|
}
|
|
|
|
Variant result;
|
|
using (var decoderStream = new MemoryStream(buffer))
|
|
using (IDecoder decoder = CreateDecoder(
|
|
encoderType,
|
|
useXmlParser,
|
|
Context,
|
|
decoderStream,
|
|
(type?.Type)!))
|
|
{
|
|
result = decoder.ReadVariantValue(
|
|
builtInType.ToString(),
|
|
randomData.TypeInfo);
|
|
}
|
|
|
|
TestOutput.WriteLine("Result:");
|
|
TestOutput.WriteLine(result);
|
|
|
|
Assert.That(result, Is.EqualTo(randomData), encodeInfo);
|
|
}
|
|
|
|
/// <summary>
|
|
/// Verify encode and decode of a Matrix in a Variant.
|
|
/// </summary>
|
|
[Theory]
|
|
[Category("Matrix")]
|
|
[Repeat(kArrayRepeats)]
|
|
public void ReEncodeVariantMatrixInDataValue(
|
|
[ValueSource(
|
|
nameof(EncodingTypesJsonBinaryXmlAndJsonCompact))] EncodingTypeGroup encoderTypeGroup,
|
|
BuiltInType builtInType)
|
|
{
|
|
EncodingType encoderType = encoderTypeGroup.EncoderType;
|
|
JsonEncodingType jsonEncodingType = encoderTypeGroup.JsonEncodingType;
|
|
bool useXmlParser = encoderTypeGroup.UseXmlParser;
|
|
SetRepeatedRandomSeed();
|
|
Assume.That(builtInType != BuiltInType.Null);
|
|
// reduce array dimension for arrays with large values
|
|
int maxRand = 6;
|
|
if (builtInType is BuiltInType.XmlElement or BuiltInType.ExtensionObject)
|
|
{
|
|
maxRand = 2;
|
|
}
|
|
|
|
int matrixDimension = RandomSource.NextInt32(maxRand) + 2;
|
|
int[] dimensions = new int[matrixDimension];
|
|
SetMatrixDimensions(dimensions);
|
|
int elements = ElementsFromDimension(dimensions);
|
|
Variant variant = DataGenerator.GetRandomMatrix(builtInType, elements, dimensions, false, true);
|
|
EncodeDecodeDataValue(
|
|
encoderType,
|
|
jsonEncodingType,
|
|
useXmlParser,
|
|
BuiltInType.Variant,
|
|
MemoryStreamType.MemoryStream,
|
|
variant);
|
|
}
|
|
|
|
/// <summary>
|
|
/// Verify encode of a Matrix in a Variant to non reversible JSON.
|
|
/// </summary>
|
|
[Theory]
|
|
[Category("Matrix")]
|
|
[Repeat(kArrayRepeats)]
|
|
public void EncodeBuiltInTypeMatrixAsVariantInDataValueToVerboseJson(
|
|
[ValueSource(
|
|
nameof(EncodingTypesJsonVerbose))] EncodingTypeGroup encoderTypeGroup,
|
|
BuiltInType builtInType)
|
|
{
|
|
EncodingType encoderType = encoderTypeGroup.EncoderType;
|
|
JsonEncodingType jsonEncodingType = encoderTypeGroup.JsonEncodingType;
|
|
SetRepeatedRandomSeed();
|
|
Assume.That(builtInType != BuiltInType.Null);
|
|
int matrixDimension = RandomSource.NextInt32(3) + 2;
|
|
int[] dimensions = new int[matrixDimension];
|
|
SetMatrixDimensions(dimensions);
|
|
int elements = ElementsFromDimension(dimensions);
|
|
Variant variant = DataGenerator.GetRandomMatrix(builtInType, elements, dimensions, false);
|
|
string json = EncodeDataValue(
|
|
encoderType,
|
|
BuiltInType.Variant,
|
|
MemoryStreamType.ArraySegmentStream,
|
|
variant,
|
|
jsonEncodingType);
|
|
_ = PrettifyAndValidateJson(json);
|
|
}
|
|
|
|
/// <summary>
|
|
/// Verify encode of a Matrix in a multi dimensional array.
|
|
/// </summary>
|
|
[Theory]
|
|
[Category("Matrix")]
|
|
[Repeat(kArrayRepeats)]
|
|
public void EncodeMatrixInArray(
|
|
[ValueSource(nameof(EncodingTypesAll))] EncodingTypeGroup encoderTypeGroup,
|
|
BuiltInType builtInType)
|
|
{
|
|
EncodingType encoderType = encoderTypeGroup.EncoderType;
|
|
JsonEncodingType jsonEncodingType = encoderTypeGroup.JsonEncodingType;
|
|
bool useXmlParser = encoderTypeGroup.UseXmlParser;
|
|
SetRepeatedRandomSeed();
|
|
Assume.That(builtInType != BuiltInType.Null);
|
|
int matrixDimension = RandomSource.NextInt32(3) + 2;
|
|
int[] dimensions = new int[matrixDimension];
|
|
SetMatrixDimensions(dimensions);
|
|
int elements = ElementsFromDimension(dimensions);
|
|
Variant randomData = DataGenerator.GetRandomMatrix(builtInType, elements, dimensions);
|
|
|
|
string encodeInfo = $"Encoder: {encoderType} Type:{builtInType}";
|
|
IBuiltInType type = TypeInfo.GetSystemType(builtInType);
|
|
TestOutput.WriteLine(encodeInfo);
|
|
TestOutput.WriteLine("Expected:");
|
|
TestOutput.WriteLine(randomData);
|
|
|
|
byte[] buffer;
|
|
using (MemoryStream encoderStream = CreateEncoderMemoryStream(
|
|
MemoryStreamType.MemoryStream))
|
|
{
|
|
using (IEncoder encoder = CreateEncoder(
|
|
encoderType,
|
|
Context,
|
|
encoderStream,
|
|
(type?.Type)!,
|
|
jsonEncodingType))
|
|
{
|
|
encoder.WriteVariantValue(builtInType.ToString(), randomData);
|
|
}
|
|
buffer = encoderStream.ToArray();
|
|
}
|
|
|
|
switch (encoderType)
|
|
{
|
|
case EncodingType.Binary:
|
|
TestOutput.WriteLine(PrettifyAndValidateBinary(buffer));
|
|
break;
|
|
case EncodingType.Json:
|
|
TestOutput.WriteLine(PrettifyAndValidateJson(buffer));
|
|
break;
|
|
case EncodingType.Xml:
|
|
TestOutput.WriteLine(PrettifyAndValidateXml(buffer));
|
|
break;
|
|
}
|
|
|
|
Variant result;
|
|
using (var decoderStream = new MemoryStream(buffer))
|
|
using (IDecoder decoder = CreateDecoder(
|
|
encoderType,
|
|
useXmlParser,
|
|
Context,
|
|
decoderStream,
|
|
(type?.Type)!))
|
|
{
|
|
result = decoder.ReadVariantValue(
|
|
builtInType.ToString(),
|
|
randomData.TypeInfo);
|
|
}
|
|
|
|
TestOutput.WriteLine("Result:");
|
|
TestOutput.WriteLine(result);
|
|
Assert.That(result, Is.EqualTo(randomData), encodeInfo);
|
|
}
|
|
}
|
|
}
|