src/Compilers/Core/CodeAnalysisTest/VersionHelperTests.cs - main - githubmirror/roslyn

src/Compilers/Core/CodeAnalysisTest/VersionHelperTests.cs
231 строка12 KB
Viktor Hofer
Emit numeric prefix of SemVer2 versions in Win32 FIXEDFILEINFO (#84463)
10 июл 2026, 21:22
10 июл 2026, 21:22f701b3f
// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.
// See the LICENSE file in the project root for more information.

#nullable disable

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using Microsoft.CodeAnalysis.Text;
using Microsoft.CodeAnalysis.Test.Utilities;
using Xunit;

namespace Microsoft.CodeAnalysis.UnitTests
{
    public class VersionHelperTests
    {
        [Fact]
        public void ParseGood()
        {
            Version version;

            Assert.True(VersionHelper.TryParseAssemblyVersion("3.2.*", allowWildcard: true, version: out version));
            Assert.Equal(3, version.Major);
            Assert.Equal(2, version.Minor);
            Assert.Equal(65535, version.Build);
            Assert.Equal(65535, version.Revision);

            Assert.True(VersionHelper.TryParseAssemblyVersion("1.2.3.*", allowWildcard: true, version: out version));
            Assert.Equal(1, version.Major);
            Assert.Equal(2, version.Minor);
            Assert.Equal(3, version.Build);
            Assert.Equal(65535, version.Revision);
        }

        [Fact]
        public void TimeBased()
        {
            var now = DateTime.Now;
            int days, seconds;
            VersionTestHelpers.GetDefaultVersion(now, out days, out seconds);

            var version = VersionHelper.GenerateVersionFromPatternAndCurrentTime(now, new Version(3, 2, 65535, 65535));
            Assert.Equal(3, version.Major);
            Assert.Equal(2, version.Minor);
            Assert.Equal(days, version.Build);
            Assert.Equal(seconds, version.Revision);

            version = VersionHelper.GenerateVersionFromPatternAndCurrentTime(now, new Version(1, 2, 3, 65535));

            Assert.Equal(1, version.Major);
            Assert.Equal(2, version.Minor);
            Assert.Equal(3, version.Build);
            Assert.Equal(seconds, version.Revision);

            version = VersionHelper.GenerateVersionFromPatternAndCurrentTime(now, new Version(1, 2, 3, 4));
            Assert.Equal(1, version.Major);
            Assert.Equal(2, version.Minor);
            Assert.Equal(3, version.Build);
            Assert.Equal(4, version.Revision);

            Assert.Null(VersionHelper.GenerateVersionFromPatternAndCurrentTime(now, null));
        }

        [Fact]
        public void ParseGood2()
        {
            Version version;
            Assert.True(VersionHelper.TryParse("1.234.56.7", out version));
            Assert.Equal(1, version.Major);
            Assert.Equal(234, version.Minor);
            Assert.Equal(56, version.Build);
            Assert.Equal(7, version.Revision);

            Assert.True(VersionHelper.TryParse("3.2.1", out version));
            Assert.Equal(3, version.Major);
            Assert.Equal(2, version.Minor);
            Assert.Equal(1, version.Build);
            Assert.Equal(0, version.Revision);

            Assert.True(VersionHelper.TryParse("3.2", out version));
            Assert.Equal(3, version.Major);
            Assert.Equal(2, version.Minor);
            Assert.Equal(0, version.Build);
            Assert.Equal(0, version.Revision);

            Assert.True(VersionHelper.TryParse("3", out version));
            Assert.Equal(3, version.Major);
            Assert.Equal(0, version.Minor);
            Assert.Equal(0, version.Build);
            Assert.Equal(0, version.Revision);
        }

        [Fact]
        public void ParseBad()
        {
            var expected = new Version(0, 0, 0, 0);
            Version version;
            Assert.False(VersionHelper.TryParseAssemblyVersion("1.234.56.7.*", allowWildcard: true, version: out version));
            Assert.Equal(expected, version);
            Assert.False(VersionHelper.TryParseAssemblyVersion("1.234.56.7.1", allowWildcard: true, version: out version));
            Assert.Equal(expected, version);
            Assert.False(VersionHelper.TryParseAssemblyVersion("*", allowWildcard: true, version: out version));
            Assert.Equal(expected, version);
            Assert.False(VersionHelper.TryParseAssemblyVersion("1.2. *", allowWildcard: true, version: out version));
            Assert.Equal(expected, version);
            Assert.False(VersionHelper.TryParseAssemblyVersion("1.2.* ", allowWildcard: true, version: out version));
            Assert.Equal(expected, version);
            Assert.False(VersionHelper.TryParseAssemblyVersion("1.*", allowWildcard: true, version: out version));
            Assert.Equal(expected, version);
            Assert.False(VersionHelper.TryParseAssemblyVersion("1.1.*.*", allowWildcard: true, version: out version));
            Assert.Equal(expected, version);
            Assert.False(VersionHelper.TryParseAssemblyVersion("", allowWildcard: true, version: out version));
            Assert.Equal(expected, version);
            Assert.False(VersionHelper.TryParseAssemblyVersion("   ", allowWildcard: true, version: out version));
            Assert.Equal(expected, version);
            Assert.False(VersionHelper.TryParseAssemblyVersion(null, allowWildcard: true, version: out version));
            Assert.Equal(expected, version);
            Assert.False(VersionHelper.TryParseAssemblyVersion("a", allowWildcard: true, version: out version));
            Assert.Equal(expected, version);
            Assert.False(VersionHelper.TryParseAssemblyVersion("********", allowWildcard: true, version: out version));
            Assert.Equal(expected, version);
            Assert.False(VersionHelper.TryParseAssemblyVersion("...", allowWildcard: true, version: out version));
            Assert.Equal(expected, version);
            Assert.False(VersionHelper.TryParseAssemblyVersion(".a.b.", allowWildcard: true, version: out version));
            Assert.Equal(expected, version);
            Assert.False(VersionHelper.TryParseAssemblyVersion(".0.1.", allowWildcard: true, version: out version));
            Assert.Equal(expected, version);
            Assert.False(VersionHelper.TryParseAssemblyVersion("65535.65535.65535.65535", allowWildcard: true, version: out version));
            Assert.Equal(expected, version);
            Assert.False(VersionHelper.TryParseAssemblyVersion("65535.65535.65535.65535", allowWildcard: false, version: out version));
            Assert.Equal(expected, version);
            Assert.False(VersionHelper.TryParseAssemblyVersion(" 1.2.3.4", allowWildcard: true, version: out version));
            Assert.Equal(expected, version);
            Assert.False(VersionHelper.TryParseAssemblyVersion("1 .2.3.4", allowWildcard: true, version: out version));
            Assert.Equal(expected, version);
            Assert.False(VersionHelper.TryParseAssemblyVersion("1.2.3.4 ", allowWildcard: true, version: out version));
            Assert.Equal(expected, version);
            Assert.False(VersionHelper.TryParseAssemblyVersion("1.2.3. 4", allowWildcard: true, version: out version));
            Assert.Equal(expected, version);
            Assert.False(VersionHelper.TryParseAssemblyVersion("1.2. 3.4", allowWildcard: true, version: out version));
            Assert.Equal(expected, version);

            // More than four dot-separated components (e.g. SemVer2 informational versions).
            // Partial parsing is not allowed for assembly versions, so these fail to the null version.
            Assert.False(VersionHelper.TryParseAssemblyVersion("1.2.3.4.5", allowWildcard: true, version: out version));
            Assert.Equal(expected, version);
            Assert.False(VersionHelper.TryParseAssemblyVersion("1.2.3.4.5", allowWildcard: false, version: out version));
            Assert.Equal(expected, version);
            Assert.False(VersionHelper.TryParseAssemblyVersion("1.2.3-p.4.5+metadata", allowWildcard: true, version: out version));
            Assert.Equal(expected, version);
            Assert.False(VersionHelper.TryParseAssemblyVersion("1.2.3.4.*", allowWildcard: true, version: out version));
            Assert.Equal(expected, version);

            // U+FF11 FULLWIDTH DIGIT ONE 
            Assert.False(VersionHelper.TryParseAssemblyVersion("\uFF11.\uFF10.\uFF10.\uFF10", allowWildcard: true, version: out version));
            Assert.Equal(expected, version);
        }

        [Fact]
        public void ParseBad2()
        {
            var expected = new Version(0, 0, 0, 0);
            Version version;
            Assert.False(VersionHelper.TryParse("", out version));
            Assert.Equal(expected, version);
            Assert.False(VersionHelper.TryParse(null, out version));
            Assert.Equal(expected, version);
            Assert.False(VersionHelper.TryParse("a", out version));
            Assert.Equal(expected, version);
            Assert.False(VersionHelper.TryParse("********", out version));
            Assert.Equal(expected, version);
            Assert.False(VersionHelper.TryParse("...", out version));
            Assert.Equal(expected, version);
            Assert.False(VersionHelper.TryParse(".a.b.", out version));
            Assert.Equal(expected, version);
            Assert.False(VersionHelper.TryParse(".1.2.", out version));
            Assert.Equal(expected, version);
            Assert.False(VersionHelper.TryParse("*", out version));
            Assert.Equal(expected, version);
            Assert.False(VersionHelper.TryParse("-1.2.3.4", out version));
            Assert.Equal(expected, version);

            // U+FF11 FULLWIDTH DIGIT ONE 
            Assert.False(VersionHelper.TryParse("\uFF11.\uFF10.\uFF10.\uFF10", out version));
            Assert.Equal(expected, version);
        }

        [Fact]
        public void ParsePartial()
        {
            var expected = new Version(0, 0, 0, 0);
            Version version;
            Assert.False(VersionHelper.TryParse("1.2. 3", out version));
            Assert.Equal(new Version(1, 2, 0, 0), version);
            Assert.False(VersionHelper.TryParse("1.2.3 ", out version));
            Assert.Equal(new Version(1, 2, 3, 0), version);
            Assert.False(VersionHelper.TryParse("1.a", out version));
            Assert.Equal(new Version(1, 0, 0, 0), version);
            Assert.False(VersionHelper.TryParse("1.2.a.b", out version));
            Assert.Equal(new Version(1, 2, 0, 0), version);
            Assert.False(VersionHelper.TryParse("1.-2.3.4", out version));
            Assert.Equal(new Version(1, 0, 0, 0), version);
            Assert.False(VersionHelper.TryParse("1..1.2", out version));
            Assert.Equal(new Version(1, 0, 0, 0), version);
            Assert.False(VersionHelper.TryParse("1.1.65536", out version));
            Assert.Equal(new Version(1, 1, 0, 0), version);
            Assert.False(VersionHelper.TryParse("1.1.1.10000000", out version));
            Assert.Equal(new Version(1, 1, 1, 38528), version);
            Assert.False(VersionHelper.TryParse("1.1.18446744073709551617999999999999999999999999900001.1", out version));
            Assert.Equal(new Version(1, 1, 31073, 1), version);
            Assert.False(VersionHelper.TryParse("1.1.18446744073709551617999999999999999999999999900001garbage.1", out version));
            Assert.Equal(new Version(1, 1, 31073, 0), version);
            Assert.False(VersionHelper.TryParse("1.1.18446744073709551617999999999999999999999999900001.23garbage", out version));
            Assert.Equal(new Version(1, 1, 31073, 23), version);
            Assert.False(VersionHelper.TryParse("65536.2.65536.1", out version));
            Assert.Equal(new Version(0, 2, 0, 1), version);
            // More than four dot-separated components (e.g. SemVer2 informational versions).
            // The leading numeric components are emitted rather than falling back to 0.0.0.0.
            Assert.False(VersionHelper.TryParse("1.234.56.7.8", out version));
            Assert.Equal(new Version(1, 234, 56, 7), version);
            Assert.False(VersionHelper.TryParse("1.2.3-p.4.5+metadata", out version));
            Assert.Equal(new Version(1, 2, 3, 0), version);
            Assert.False(VersionHelper.TryParse("18.10.0-ci.26360.1+95817c0", out version));
            Assert.Equal(new Version(18, 10, 0, 0), version);
            Assert.False(VersionHelper.TryParse("1.2.3.4.5", out version));
            Assert.Equal(new Version(1, 2, 3, 4), version);
        }
    }
}