[PTRun][ValueGenerator]Add support for UUIDv7 (#35757)

* add Run support for UUIDv7 generation

* simplify comments and maybe satisfy spell check

* fix endianess

* prefer stack allocation for temporary fixed-size buffer

* perhaps the async test caused the pipeline to hang

* switch to .NET 9 BCL implementation of UUIDv7

* add UUIDv7 to input query suggestions + update exception messages to include v7

* simplify Guid description switch + update devdocs
This commit is contained in:
Frederik Höft 2024-11-28 16:52:16 +01:00 коммит произвёл GitHub
Родитель 3dc491339a
Коммит fc29fc7426
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Идентификатор ключа GPG: B5690EEEBB952194
9 изменённых файлов: 98 добавлений и 62 удалений

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@ -1,6 +1,6 @@
# Value Generator Plugin
The Value Generator plugin is used to generate hashes for strings, to calculate base64 encodings, escape and encode URLs/URIs and to generate GUIDs versions 1, 3, 4 and 5.
The Value Generator plugin is used to generate hashes for strings, to calculate base64 encodings, escape and encode URLs/URIs and to generate GUIDs of version 1, 3, 4, 5, and 7.
![Image of Value Generator plugin](/doc/images/launcher/plugin/community.valuegenerator.png)
@ -34,7 +34,10 @@ The Value Generator plugin is used to generate hashes for strings, to calculate
### [`GUIDGenerator`](/src/modules/launcher/Plugins/Community.PowerToys.Run.Plugin.ValueGenerator/Generators/GUID/GUIDGenerator.cs)
- Utility class for generating or calculating GUIDs
- Generating GUID versions 1 and 4 is done using builtin APIs. [`UuidCreateSequential`](https://learn.microsoft.com/en-us/windows/win32/api/rpcdce/nf-rpcdce-uuidcreatesequential) for version 1 and `System.Guid.NewGuid()` for version 4
- Generating GUID versions 1, 4, and 7 is done using builtin APIs:
- [`UuidCreateSequential`](https://learn.microsoft.com/en-us/windows/win32/api/rpcdce/nf-rpcdce-uuidcreatesequential) for version 1
- `System.Guid.NewGuid()` for version 4
- `System.Guid.CreateVersion7()` for version 7
- Versions 3 and 5 take two parameters, a namespace and a name
- The namespace must be a valid GUID or one of the [predefined ones](https://datatracker.ietf.org/doc/html/rfc4122#appendix-C)
- The `PredefinedNamespaces` dictionary contains aliases for the predefined namespaces

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@ -3,8 +3,9 @@
// See the LICENSE file in the project root for more information.
using System;
using System.Buffers.Binary;
using System.Linq;
using System.Threading;
using Microsoft.VisualStudio.TestTools.UnitTesting;
namespace Community.PowerToys.Run.Plugin.ValueGenerator.UnitTests
@ -56,6 +57,39 @@ namespace Community.PowerToys.Run.Plugin.ValueGenerator.UnitTests
Assert.AreEqual(0x5000, GetGUIDVersion(guid));
}
[TestMethod]
public void GUIDv7Generator()
{
var guidRequest = new GUID.GUIDRequest(7);
guidRequest.Compute();
var guid = guidRequest.Result;
Assert.IsNotNull(guid);
Assert.AreEqual(0x7000, GetGUIDVersion(guid));
}
[TestMethod]
public void GUIDv7GeneratorTimeOrdered()
{
const int numberOfSamplesToCheck = 10;
ulong previousTimestampWithTrailingRandomData = 0uL;
for (int i = 0; i < numberOfSamplesToCheck; i++)
{
var guidRequest = new GUID.GUIDRequest(7);
guidRequest.Compute();
var guid = guidRequest.Result;
// can't hurt to assert invariants again
Assert.IsNotNull(guid);
Assert.AreEqual(0x7000, GetGUIDVersion(guid));
ulong timestampWithTrailingRandomData = BinaryPrimitives.ReadUInt64BigEndian(guid.AsSpan());
Assert.IsTrue(timestampWithTrailingRandomData > previousTimestampWithTrailingRandomData, "UUIDv7 wasn't time-ordered");
// ensure at least one millisecond passes for consistent time-ordering. we wait 10 ms just to be sure.
Thread.Sleep(10);
}
}
[DataTestMethod]
[DataRow(3, "ns:DNS", "abc", "5bd670ce-29c8-3369-a8a1-10ce44c7259e")]
[DataRow(3, "ns:URL", "abc", "874a8cb4-4e91-3055-a476-3d3e2ffe375f")]

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@ -12,7 +12,7 @@ using Wox.Plugin;
namespace Community.PowerToys.Run.Plugin.ValueGenerator.UnitTests
{
[TestClass]
public class InputParserTests
public partial class InputParserTests
{
[DataTestMethod]
[DataRow("md5 abc", typeof(Hashing.HashRequest))]
@ -27,6 +27,8 @@ namespace Community.PowerToys.Run.Plugin.ValueGenerator.UnitTests
[DataRow("uUiD5 ns:URL abc", typeof(GUID.GUIDRequest))]
[DataRow("Guidvv ns:DNS abc", null)]
[DataRow("guidv4", typeof(GUID.GUIDRequest))]
[DataRow("guidv7", typeof(GUID.GUIDRequest))]
[DataRow("GUIDv7", typeof(GUID.GUIDRequest))]
[DataRow("base64 abc", typeof(Base64.Base64Request))]
[DataRow("base99 abc", null)]
[DataRow("base64s abc", null)]
@ -90,25 +92,22 @@ namespace Community.PowerToys.Run.Plugin.ValueGenerator.UnitTests
private static bool CommandIsKnown(string command)
{
string[] hashes = new string[] { "md5", "sha1", "sha256", "sha384", "sha512", "base64", "base64d" };
string[] hashes = ["md5", "sha1", "sha256", "sha384", "sha512", "base64", "base64d"];
if (hashes.Contains(command.ToLowerInvariant()))
{
return true;
}
Regex regexGuiUUID = new Regex("^(guid|uuid)([1345]{0,1}|v[1345]{1})$", RegexOptions.IgnoreCase | RegexOptions.Compiled);
if (regexGuiUUID.IsMatch(command))
if (GetKnownUuidImplementations().IsMatch(command))
{
return true;
}
string[] uriCommands = new string[] { "url", "urld", "esc:hex", "uesc:hex", "esc:data", "uesc:data" };
if (uriCommands.Contains(command.ToLowerInvariant()))
{
return true;
}
return false;
string[] uriCommands = ["url", "urld", "esc:hex", "uesc:hex", "esc:data", "uesc:data"];
return uriCommands.Contains(command.ToLowerInvariant());
}
[GeneratedRegex("^(guid|uuid)([13457]{0,1}|v[13457]{1})$", RegexOptions.IgnoreCase | RegexOptions.Compiled, "en-US")]
private static partial Regex GetKnownUuidImplementations();
}
}

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@ -52,6 +52,11 @@ namespace Community.PowerToys.Run.Plugin.ValueGenerator.GUID
return V3AndV5(uuidNamespace, uuidName, 5);
}
public static Guid V7()
{
return Guid.CreateVersion7();
}
private static Guid V3AndV5(Guid uuidNamespace, string uuidName, short version)
{
byte[] namespaceBytes = uuidNamespace.ToByteArray();

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@ -4,7 +4,6 @@
using System;
using System.Security.Cryptography;
using Wox.Plugin.Logger;
namespace Community.PowerToys.Run.Plugin.ValueGenerator.GUID
@ -19,34 +18,15 @@ namespace Community.PowerToys.Run.Plugin.ValueGenerator.GUID
private int Version { get; set; }
public string Description
public string Description => Version switch
{
get
{
switch (Version)
{
case 1:
return "Version 1: Time base GUID";
case 3:
case 5:
string hashAlgorithm;
if (Version == 3)
{
hashAlgorithm = HashAlgorithmName.MD5.ToString();
}
else
{
hashAlgorithm = HashAlgorithmName.SHA1.ToString();
}
return $"Version {Version} ({hashAlgorithm}): Namespace and name based GUID.";
case 4:
return "Version 4: Randomly generated GUID";
default:
return string.Empty;
}
}
}
1 => "Version 1: Time base GUID",
3 => $"Version 3 ({HashAlgorithmName.MD5}): Namespace and name based GUID.",
4 => "Version 4: Randomly generated GUID",
5 => $"Version 5 ({HashAlgorithmName.SHA1}): Namespace and name based GUID.",
7 => "Version 7: Time-ordered randomly generated GUID",
_ => string.Empty,
};
private Guid? GuidNamespace { get; set; }
@ -60,20 +40,19 @@ namespace Community.PowerToys.Run.Plugin.ValueGenerator.GUID
{
Version = version;
if (Version < 1 || Version > 5 || Version == 2)
if (Version is < 1 or > 7 or 2 or 6)
{
throw new ArgumentException("Unsupported GUID version. Supported versions are 1, 3, 4 and 5");
throw new ArgumentException("Unsupported GUID version. Supported versions are 1, 3, 4, 5, and 7");
}
if (version == 3 || version == 5)
if (version is 3 or 5)
{
if (guidNamespace == null)
{
throw new ArgumentNullException(null, NullNamespaceError);
}
Guid guid;
if (GUIDGenerator.PredefinedNamespaces.TryGetValue(guidNamespace.ToLowerInvariant(), out guid))
if (GUIDGenerator.PredefinedNamespaces.TryGetValue(guidNamespace.ToLowerInvariant(), out Guid guid))
{
GuidNamespace = guid;
}
@ -108,20 +87,18 @@ namespace Community.PowerToys.Run.Plugin.ValueGenerator.GUID
IsSuccessful = true;
try
{
switch (Version)
Guid guid = Version switch
{
case 1:
GuidResult = GUIDGenerator.V1();
break;
case 3:
GuidResult = GUIDGenerator.V3(GuidNamespace.Value, GuidName);
break;
case 4:
GuidResult = GUIDGenerator.V4();
break;
case 5:
GuidResult = GUIDGenerator.V5(GuidNamespace.Value, GuidName);
break;
1 => GUIDGenerator.V1(),
3 => GUIDGenerator.V3(GuidNamespace.Value, GuidName),
4 => GUIDGenerator.V4(),
5 => GUIDGenerator.V5(GuidNamespace.Value, GuidName),
7 => GUIDGenerator.V7(),
_ => default,
};
if (guid != default)
{
GuidResult = guid;
}
Result = GuidResult.ToByteArray();

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@ -4,7 +4,6 @@
using System.Collections.Generic;
using System.Globalization;
using System.Text;
using Community.PowerToys.Run.Plugin.ValueGenerator.Properties;
@ -23,6 +22,7 @@ namespace Community.PowerToys.Run.Plugin.ValueGenerator.Helper
private static readonly string GeneratorDescriptionUuidv3 = Resources.generator_description_uuidv3;
private static readonly string GeneratorDescriptionUuidv4 = Resources.generator_description_uuidv4;
private static readonly string GeneratorDescriptionUuidv5 = Resources.generator_description_uuidv5;
private static readonly string GeneratorDescriptionUuidv7 = Resources.generator_description_uuidv7;
private static readonly string GeneratorDescriptionHash = Resources.generator_description_hash;
private static readonly string GeneratorDescriptionBase64 = Resources.generator_description_base64;
private static readonly string GeneratorDescriptionBase64d = Resources.generator_description_base64d;
@ -92,6 +92,12 @@ namespace Community.PowerToys.Run.Plugin.ValueGenerator.Helper
Example = $"uuidv5 ns:<DNS, URL, OID, {GetStringFormat(Or)} X500> <{GetStringFormat(GeneratorDescriptionYourInput)}>",
},
new()
{
Keyword = "uuidv7",
Description = GetStringFormat(GeneratorDescriptionUuidv7),
Example = $"uuidv7 {GetStringFormat(Or)} uuid7",
},
new()
{
Keyword = "md5",
Description = GetStringFormat(GeneratorDescriptionHash, "MD5"),

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@ -94,7 +94,7 @@ namespace Community.PowerToys.Run.Plugin.ValueGenerator
if (!int.TryParse(versionQuery, null, out version))
{
throw new FormatException("Could not determine requested GUID version. Supported versions are 1, 3, 4 and 5");
throw new FormatException("Could not determine requested GUID version. Supported versions are 1, 3, 4, 5, and 7");
}
}

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@ -213,6 +213,15 @@ namespace Community.PowerToys.Run.Plugin.ValueGenerator.Properties {
}
}
/// <summary>
/// Looks up a localized string similar to Generate a version 7: Time-ordered randomly generated UUID.
/// </summary>
public static string generator_description_uuidv7 {
get {
return ResourceManager.GetString("generator_description_uuidv7", resourceCulture);
}
}
/// <summary>
/// Looks up a localized string similar to your input.
/// </summary>

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@ -168,6 +168,9 @@
<data name="generator_description_uuidv5" xml:space="preserve">
<value>Generate a version 5 (SHA1): Namespace and name based UUID</value>
</data>
<data name="generator_description_uuidv7" xml:space="preserve">
<value>Generate a version 7: Time-ordered randomly generated UUID</value>
</data>
<data name="generator_description_your_input" xml:space="preserve">
<value>your input</value>
<comment>Usage example: "md5 &lt;your input&gt;"</comment>