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VersionOracleTests.cs
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// Copyright (c) .NET Foundation and Contributors. All rights reserved.
// Licensed under the MIT license. See LICENSE file in the project root for full license information.
using System;
using System.IO;
using System.Linq;
using LibGit2Sharp;
using Nerdbank.GitVersioning;
using Nerdbank.GitVersioning.ManagedGit;
using Xunit;
using Xunit.Abstractions;
using Version = System.Version;
#pragma warning disable SA1402 // File may only contain a single type
#pragma warning disable SA1649 // File name should match first type name
[Trait("Engine", "Managed")]
public class VersionOracleManagedTests : VersionOracleTests
{
public VersionOracleManagedTests(ITestOutputHelper logger)
: base(logger)
{
}
/// <inheritdoc/>
protected override GitContext CreateGitContext(string path, string committish = null)
=> GitContext.Create(path, committish, engine: GitContext.Engine.ReadOnly);
}
[Trait("Engine", "LibGit2")]
public class VersionOracleLibGit2Tests : VersionOracleTests
{
public VersionOracleLibGit2Tests(ITestOutputHelper logger)
: base(logger)
{
}
/// <inheritdoc/>
protected override GitContext CreateGitContext(string path, string committish = null)
=> GitContext.Create(path, committish, engine: GitContext.Engine.ReadWrite);
}
public abstract class VersionOracleTests : RepoTestBase
{
public VersionOracleTests(ITestOutputHelper logger)
: base(logger)
{
}
private string CommitIdShort => this.Context.GitCommitId?.Substring(0, VersionOptions.DefaultGitCommitIdShortFixedLength);
[Fact]
public void NotRepo()
{
// Seems safe to assume a temporary path is not a Git directory.
GitContext context = this.CreateGitContext(Path.GetTempPath());
var oracle = new VersionOracle(context);
Assert.Equal(0, oracle.VersionHeight);
}
[Fact]
public void Submodule_RecognizedWithCorrectVersion()
{
using (TestUtilities.ExpandedRepo expandedRepo = TestUtilities.ExtractRepoArchive("submodules"))
{
this.Context = this.CreateGitContext(Path.Combine(expandedRepo.RepoPath, "a"));
var oracleA = new VersionOracle(this.Context);
Assert.Equal("1.3.1", oracleA.SimpleVersion.ToString());
Assert.Equal("e238b03e75", oracleA.GitCommitIdShort);
this.Context = this.CreateGitContext(Path.Combine(expandedRepo.RepoPath, "b", "projB"));
var oracleB = new VersionOracle(this.Context);
Assert.Equal("2.5.2", oracleB.SimpleVersion.ToString());
Assert.Equal("3ea7f010c3", oracleB.GitCommitIdShort);
}
}
[Fact]
public void Informational_version_has_four_components_when_three_component_version_is_used()
{
var versionOptions = new VersionOptions { Version = SemanticVersion.Parse("1.2.3") };
this.WriteVersionFile(versionOptions);
this.InitializeSourceControl();
this.AddCommits(20);
var oracle = new VersionOracle(this.Context);
Assert.StartsWith("1.2.3.21+", oracle.AssemblyInformationalVersion);
}
[Fact]
public void Informational_version_has_three_components_when_two_component_version_is_used()
{
var versionOptions = new VersionOptions { Version = SemanticVersion.Parse("1.2") };
this.WriteVersionFile(versionOptions);
this.InitializeSourceControl();
this.AddCommits(20);
var oracle = new VersionOracle(this.Context);
Assert.StartsWith("1.2.21+", oracle.AssemblyInformationalVersion);
}
[Fact]
public void MajorMinorPrereleaseBuildMetadata()
{
VersionOptions workingCopyVersion = new VersionOptions
{
Version = SemanticVersion.Parse("7.8-beta.3+metadata.4"),
};
this.WriteVersionFile(workingCopyVersion);
this.InitializeSourceControl();
var oracle = new VersionOracle(this.Context);
Assert.Equal("7.8", oracle.MajorMinorVersion.ToString());
Assert.Equal(oracle.VersionHeight, oracle.BuildNumber);
Assert.Equal("-beta.3", oracle.PrereleaseVersion);
////Assert.Equal("+metadata.4", oracle.BuildMetadataFragment);
Assert.Equal(1, oracle.VersionHeight);
Assert.Equal(0, oracle.VersionHeightOffset);
}
[Fact]
public void MajorMinorBuildPrereleaseBuildMetadata()
{
VersionOptions workingCopyVersion = new VersionOptions
{
Version = SemanticVersion.Parse("7.8.9-beta.3+metadata.4"),
};
this.WriteVersionFile(workingCopyVersion);
this.InitializeSourceControl();
var oracle = new VersionOracle(this.Context);
Assert.Equal("7.8", oracle.MajorMinorVersion.ToString());
Assert.Equal(9, oracle.BuildNumber);
Assert.Equal(oracle.VersionHeight + oracle.VersionHeightOffset, oracle.Version.Revision);
Assert.Equal("-beta.3", oracle.PrereleaseVersion);
////Assert.Equal("+metadata.4", oracle.BuildMetadataFragment);
Assert.Equal(1, oracle.VersionHeight);
Assert.Equal(0, oracle.VersionHeightOffset);
}
[Theory]
[InlineData("0.1", "0.2")]
[InlineData("0.1.0+{height}", "0.1.5+{height}")]
[InlineData("0.1.5-alpha0.{height}", "0.1.5-alpha1.{height}")]
[InlineData("0.1.5-beta.{height}", "0.1.5-beta1.{height}")]
[InlineData("0.1.5-alpha.{height}", "0.1.5-beta.{height}")]
[InlineData("0.1.5-alpha.1.{height}", "0.1.5-beta.1.{height}")]
public void VersionHeightResetsWithVersionSpecChanges(string initial, string next)
{
var options = new VersionOptions
{
Version = SemanticVersion.Parse(initial),
};
this.WriteVersionFile(options);
this.InitializeSourceControl();
this.AddCommits(10);
var oracle = new VersionOracle(this.Context);
Assert.Equal(11, oracle.VersionHeight);
options.Version = SemanticVersion.Parse(next);
this.WriteVersionFile(options);
this.SetContextToHead();
oracle = new VersionOracle(this.Context);
Assert.Equal(1, oracle.VersionHeight);
if (this.Context is Nerdbank.GitVersioning.LibGit2.LibGit2Context libgit2Context)
{
foreach (Commit commit in libgit2Context.Repository.Head.Commits)
{
Version versionFromId = this.GetVersion(committish: commit.Sha);
Assert.Contains(commit, Nerdbank.GitVersioning.LibGit2.LibGit2GitExtensions.GetCommitsFromVersion(libgit2Context, versionFromId));
}
}
}
[Fact]
public void HeightInPrerelease()
{
VersionOptions workingCopyVersion = new VersionOptions
{
Version = SemanticVersion.Parse("7.8.9-beta.{height}.foo"),
VersionHeightOffset = 2,
};
this.WriteVersionFile(workingCopyVersion);
this.InitializeSourceControl();
var oracle = new VersionOracle(this.Context);
Assert.Equal("7.8", oracle.MajorMinorVersion.ToString());
Assert.Equal(9, oracle.BuildNumber);
Assert.Equal(-1, oracle.Version.Revision);
Assert.Equal("-beta." + (oracle.VersionHeight + oracle.VersionHeightOffset) + ".foo", oracle.PrereleaseVersion);
Assert.Equal(1, oracle.VersionHeight);
Assert.Equal(2, oracle.VersionHeightOffset);
}
[Fact(Skip = "Build metadata not yet retained from version.json")]
public void HeightInBuildMetadata()
{
VersionOptions workingCopyVersion = new VersionOptions
{
Version = SemanticVersion.Parse("7.8.9-beta+another.{height}.foo"),
VersionHeightOffset = 2,
};
this.WriteVersionFile(workingCopyVersion);
this.InitializeSourceControl();
var oracle = new VersionOracle(this.Context);
Assert.Equal("7.8", oracle.MajorMinorVersion.ToString());
Assert.Equal(9, oracle.BuildNumber);
Assert.Equal(oracle.VersionHeight + oracle.VersionHeightOffset, oracle.Version.Revision);
Assert.Equal("-beta", oracle.PrereleaseVersion);
Assert.Equal("+another." + (oracle.VersionHeight + oracle.VersionHeightOffset) + ".foo", oracle.BuildMetadataFragment);
Assert.Equal(1, oracle.VersionHeight);
Assert.Equal(2, oracle.VersionHeightOffset);
}
[Theory]
[InlineData("7.8.9-foo.25", "7.8.9-foo-0025")]
[InlineData("7.8.9-foo.25s", "7.8.9-foo-25s")]
[InlineData("7.8.9-foo.s25", "7.8.9-foo-s25")]
[InlineData("7.8.9-foo.25.bar-24.13-11", "7.8.9-foo-0025-bar-24-13-11")]
[InlineData("7.8.9-25.bar.baz-25", "7.8.9-0025-bar-baz-25")]
[InlineData("7.8.9-foo.5.bar.1.43.baz", "7.8.9-foo-0005-bar-0001-0043-baz")]
public void SemVer1PrereleaseConversion(string semVer2, string semVer1)
{
VersionOptions workingCopyVersion = new VersionOptions
{
Version = SemanticVersion.Parse(semVer2),
VersionHeightOffset = 2,
};
this.WriteVersionFile(workingCopyVersion);
this.InitializeSourceControl();
var oracle = new VersionOracle(this.Context);
oracle.PublicRelease = true;
Assert.Equal(semVer1, oracle.SemVer1);
}
[Fact]
public void SemVer1PrereleaseConversionPadding()
{
VersionOptions workingCopyVersion = new VersionOptions
{
Version = SemanticVersion.Parse("7.8.9-foo.25"),
VersionHeightOffset = 2,
SemVer1NumericIdentifierPadding = 3,
};
this.WriteVersionFile(workingCopyVersion);
this.InitializeSourceControl();
var oracle = new VersionOracle(this.Context);
oracle.PublicRelease = true;
Assert.Equal("7.8.9-foo-025", oracle.SemVer1);
}
[Fact]
public void SemVerStableNonPublicVersion()
{
var workingCopyVersion = new VersionOptions
{
Version = SemanticVersion.Parse("2.3"),
};
this.WriteVersionFile(workingCopyVersion);
this.InitializeSourceControl();
var oracle = new VersionOracle(this.Context);
oracle.PublicRelease = false;
Assert.Matches(@"^2.3.1-[^g]{10}$", oracle.SemVer1);
Assert.Matches(@"^2.3.1-g[a-f0-9]{10}$", oracle.SemVer2);
Assert.Matches(@"^2.3.1-g[a-f0-9]{10}$", oracle.NuGetPackageVersion);
Assert.Matches(@"^2.3.1-g[a-f0-9]{10}$", oracle.ChocolateyPackageVersion);
}
[Fact]
public void SemVerStableNonPublicVersionShortened()
{
var workingCopyVersion = new VersionOptions
{
Version = SemanticVersion.Parse("2.3"),
GitCommitIdShortFixedLength = 7,
};
this.WriteVersionFile(workingCopyVersion);
this.InitializeSourceControl();
var oracle = new VersionOracle(this.Context);
oracle.PublicRelease = false;
Assert.Matches(@"^2.3.1-[^g]{7}$", oracle.SemVer1);
Assert.Matches(@"^2.3.1-g[a-f0-9]{7}$", oracle.SemVer2);
Assert.Matches(@"^2.3.1-g[a-f0-9]{7}$", oracle.NuGetPackageVersion);
Assert.Matches(@"^2.3.1-g[a-f0-9]{7}$", oracle.ChocolateyPackageVersion);
}
[Theory]
[InlineData("1.2.0.0", null, null)]
[InlineData("1.0.0.0", null, VersionOptions.VersionPrecision.Major)]
[InlineData("1.2.0.0", null, VersionOptions.VersionPrecision.Minor)]
[InlineData("1.2.1.0", null, VersionOptions.VersionPrecision.Build)]
[InlineData("2.3.4.0", "2.3.4", null)]
[InlineData("2.3.4.0", "2.3.4", VersionOptions.VersionPrecision.Minor)]
[InlineData("2.3.4.0", "2.3.4", VersionOptions.VersionPrecision.Build)]
[InlineData("2.3.4.0", "2.3.4.0", VersionOptions.VersionPrecision.Revision)]
public void CustomAssemblyVersion(string expectedAssemblyVersion, string prescribedAssemblyVersion, VersionOptions.VersionPrecision? precision)
{
this.InitializeSourceControl(withInitialCommit: false);
this.WriteVersionFile(new VersionOptions
{
Version = new SemanticVersion("1.2"),
AssemblyVersion = new VersionOptions.AssemblyVersionOptions
{
Version = prescribedAssemblyVersion is object ? new Version(prescribedAssemblyVersion) : null,
Precision = precision,
},
});
VersionOracle oracle = this.GetVersionOracle();
Assert.Equal(expectedAssemblyVersion, oracle.AssemblyVersion.ToString());
}
[Fact]
public void DefaultNuGetPackageVersionIsSemVer1PublicRelease()
{
VersionOptions workingCopyVersion = new VersionOptions
{
Version = SemanticVersion.Parse("7.8.9-foo.25"),
SemVer1NumericIdentifierPadding = 2,
};
this.WriteVersionFile(workingCopyVersion);
this.InitializeSourceControl();
var oracle = new VersionOracle(this.Context);
oracle.PublicRelease = true;
Assert.Equal($"7.8.9-foo-25", oracle.NuGetPackageVersion);
}
[Fact]
public void DefaultNuGetPackageVersionIsSemVer1NonPublicRelease()
{
VersionOptions workingCopyVersion = new VersionOptions
{
Version = SemanticVersion.Parse("7.8.9-foo.25"),
SemVer1NumericIdentifierPadding = 2,
};
this.WriteVersionFile(workingCopyVersion);
this.InitializeSourceControl();
var oracle = new VersionOracle(this.Context);
oracle.PublicRelease = false;
Assert.Equal($"7.8.9-foo-25-g{this.CommitIdShort}", oracle.NuGetPackageVersion);
}
[Fact]
public void NpmPackageVersionIsSemVer2()
{
VersionOptions workingCopyVersion = new VersionOptions
{
Version = SemanticVersion.Parse("7.8.9-foo.25"),
SemVer1NumericIdentifierPadding = 2,
};
this.WriteVersionFile(workingCopyVersion);
this.InitializeSourceControl();
var oracle = new VersionOracle(this.Context);
oracle.PublicRelease = true;
Assert.Equal("7.8.9-foo.25", oracle.NpmPackageVersion);
}
[Fact]
public void CanSetSemVer2ForNuGetPackageVersionPublicRelease()
{
VersionOptions workingCopyVersion = new VersionOptions
{
Version = SemanticVersion.Parse("7.8.9-foo.25"),
NuGetPackageVersion = new VersionOptions.NuGetPackageVersionOptions
{
SemVer = 2,
},
};
this.WriteVersionFile(workingCopyVersion);
this.InitializeSourceControl();
var oracle = new VersionOracle(this.Context);
oracle.PublicRelease = true;
Assert.Equal($"7.8.9-foo.25", oracle.NuGetPackageVersion);
}
[Theory]
////
//// SemVer 1
////
//// 2 version fields configured in version.json
[InlineData(1, "1.2", VersionOptions.VersionPrecision.Major, "1.0.0")]
[InlineData(1, "1.2", VersionOptions.VersionPrecision.Minor, "1.2.0")]
[InlineData(1, "1.2", VersionOptions.VersionPrecision.Build, "1.2.1")]
[InlineData(1, "1.2", VersionOptions.VersionPrecision.Revision, "1.2.1.<commit>")]
//// 2 version fields and a static prerelease tag configured in version.json
[InlineData(1, "1.2-alpha", VersionOptions.VersionPrecision.Major, "1.0.0-alpha")]
[InlineData(1, "1.2-alpha", VersionOptions.VersionPrecision.Minor, "1.2.0-alpha")]
[InlineData(1, "1.2-alpha", VersionOptions.VersionPrecision.Build, "1.2.1-alpha")]
[InlineData(1, "1.2-alpha", VersionOptions.VersionPrecision.Revision, "1.2.1.<commit>-alpha")]
//// 2 version fields with git height in prerelease tag configured in version.json
[InlineData(1, "1.2-alpha.{height}", VersionOptions.VersionPrecision.Major, "1.0.0-alpha-0001")]
[InlineData(1, "1.2-alpha.{height}", VersionOptions.VersionPrecision.Minor, "1.2.0-alpha-0001")]
[InlineData(1, "1.2-alpha.{height}", VersionOptions.VersionPrecision.Build, "1.2.0-alpha-0001")]
[InlineData(1, "1.2-alpha.{height}", VersionOptions.VersionPrecision.Revision, "1.2.0.0-alpha-0001")]
//// 3 version fields configured in version.json
[InlineData(1, "1.2.3", VersionOptions.VersionPrecision.Major, "1.0.0")]
[InlineData(1, "1.2.3", VersionOptions.VersionPrecision.Minor, "1.2.0")]
[InlineData(1, "1.2.3", VersionOptions.VersionPrecision.Build, "1.2.3")]
[InlineData(1, "1.2.3", VersionOptions.VersionPrecision.Revision, "1.2.3.1")]
//// 3 version fields and a static prerelease tag configured in version.json
[InlineData(1, "1.2.3-alpha", VersionOptions.VersionPrecision.Major, "1.0.0-alpha")]
[InlineData(1, "1.2.3-alpha", VersionOptions.VersionPrecision.Minor, "1.2.0-alpha")]
[InlineData(1, "1.2.3-alpha", VersionOptions.VersionPrecision.Build, "1.2.3-alpha")]
[InlineData(1, "1.2.3-alpha", VersionOptions.VersionPrecision.Revision, "1.2.3.1-alpha")]
//// 3 version fields with git height in prerelease tag configured in version.json
[InlineData(1, "1.2.3-alpha.{height}", VersionOptions.VersionPrecision.Major, "1.0.0-alpha-0001")]
[InlineData(1, "1.2.3-alpha.{height}", VersionOptions.VersionPrecision.Minor, "1.2.0-alpha-0001")]
[InlineData(1, "1.2.3-alpha.{height}", VersionOptions.VersionPrecision.Build, "1.2.3-alpha-0001")]
[InlineData(1, "1.2.3-alpha.{height}", VersionOptions.VersionPrecision.Revision, "1.2.3.0-alpha-0001")]
//// 4 version fields configured in version.json
[InlineData(1, "1.2.3.4", VersionOptions.VersionPrecision.Major, "1.0.0")]
[InlineData(1, "1.2.3.4", VersionOptions.VersionPrecision.Minor, "1.2.0")]
[InlineData(1, "1.2.3.4", VersionOptions.VersionPrecision.Build, "1.2.3")]
[InlineData(1, "1.2.3.4", VersionOptions.VersionPrecision.Revision, "1.2.3.4")]
//// 4 version fields and a static prerelease tag configured in version.json
[InlineData(1, "1.2.3.4-alpha", VersionOptions.VersionPrecision.Major, "1.0.0-alpha")]
[InlineData(1, "1.2.3.4-alpha", VersionOptions.VersionPrecision.Minor, "1.2.0-alpha")]
[InlineData(1, "1.2.3.4-alpha", VersionOptions.VersionPrecision.Build, "1.2.3-alpha")]
[InlineData(1, "1.2.3.4-alpha", VersionOptions.VersionPrecision.Revision, "1.2.3.4-alpha")]
//// 4 version fields with git height in prerelease tag configured in version.json
[InlineData(1, "1.2.3.4-alpha.{height}", VersionOptions.VersionPrecision.Major, "1.0.0-alpha-0001")]
[InlineData(1, "1.2.3.4-alpha.{height}", VersionOptions.VersionPrecision.Minor, "1.2.0-alpha-0001")]
[InlineData(1, "1.2.3.4-alpha.{height}", VersionOptions.VersionPrecision.Build, "1.2.3-alpha-0001")]
[InlineData(1, "1.2.3.4-alpha.{height}", VersionOptions.VersionPrecision.Revision, "1.2.3.4-alpha-0001")]
////
//// SemVer 2
////
//// 2 version fields configured in version.json
[InlineData(2, "1.2", VersionOptions.VersionPrecision.Major, "1.0.0")]
[InlineData(2, "1.2", VersionOptions.VersionPrecision.Minor, "1.2.0")]
[InlineData(2, "1.2", VersionOptions.VersionPrecision.Build, "1.2.1")]
[InlineData(2, "1.2", VersionOptions.VersionPrecision.Revision, "1.2.1.<commit>")]
//// 2 version fields and a static prerelease tag configured in version.json
[InlineData(2, "1.2-alpha", VersionOptions.VersionPrecision.Major, "1.0.0-alpha")]
[InlineData(2, "1.2-alpha", VersionOptions.VersionPrecision.Minor, "1.2.0-alpha")]
[InlineData(2, "1.2-alpha", VersionOptions.VersionPrecision.Build, "1.2.1-alpha")]
[InlineData(2, "1.2-alpha", VersionOptions.VersionPrecision.Revision, "1.2.1.<commit>-alpha")]
//// 2 version fields with git height in prerelease tag configured in version.json
[InlineData(2, "1.2-alpha.{height}", VersionOptions.VersionPrecision.Major, "1.0.0-alpha.1")]
[InlineData(2, "1.2-alpha.{height}", VersionOptions.VersionPrecision.Minor, "1.2.0-alpha.1")]
[InlineData(2, "1.2-alpha.{height}", VersionOptions.VersionPrecision.Build, "1.2.0-alpha.1")]
[InlineData(2, "1.2-alpha.{height}", VersionOptions.VersionPrecision.Revision, "1.2.0.0-alpha.1")]
//// 3 version fields configured in version.json
[InlineData(2, "1.2.3", VersionOptions.VersionPrecision.Major, "1.0.0")]
[InlineData(2, "1.2.3", VersionOptions.VersionPrecision.Minor, "1.2.0")]
[InlineData(2, "1.2.3", VersionOptions.VersionPrecision.Build, "1.2.3")]
[InlineData(2, "1.2.3", VersionOptions.VersionPrecision.Revision, "1.2.3.1")]
//// 3 version fields and a static prerelease tag configured in version.json
[InlineData(2, "1.2.3-alpha", VersionOptions.VersionPrecision.Major, "1.0.0-alpha")]
[InlineData(2, "1.2.3-alpha", VersionOptions.VersionPrecision.Minor, "1.2.0-alpha")]
[InlineData(2, "1.2.3-alpha", VersionOptions.VersionPrecision.Build, "1.2.3-alpha")]
[InlineData(2, "1.2.3-alpha", VersionOptions.VersionPrecision.Revision, "1.2.3.1-alpha")]
//// 3 version fields with git height in prerelease tag configured in version.json
[InlineData(2, "1.2.3-alpha.{height}", VersionOptions.VersionPrecision.Major, "1.0.0-alpha.1")]
[InlineData(2, "1.2.3-alpha.{height}", VersionOptions.VersionPrecision.Minor, "1.2.0-alpha.1")]
[InlineData(2, "1.2.3-alpha.{height}", VersionOptions.VersionPrecision.Build, "1.2.3-alpha.1")]
[InlineData(2, "1.2.3-alpha.{height}", VersionOptions.VersionPrecision.Revision, "1.2.3.0-alpha.1")]
//// 4 version fields configured in version.json
[InlineData(2, "1.2.3.4", VersionOptions.VersionPrecision.Major, "1.0.0")]
[InlineData(2, "1.2.3.4", VersionOptions.VersionPrecision.Minor, "1.2.0")]
[InlineData(2, "1.2.3.4", VersionOptions.VersionPrecision.Build, "1.2.3")]
[InlineData(2, "1.2.3.4", VersionOptions.VersionPrecision.Revision, "1.2.3.4")]
//// 4 version fields and a static prerelease tag configured in version.json
[InlineData(2, "1.2.3.4-alpha", VersionOptions.VersionPrecision.Major, "1.0.0-alpha")]
[InlineData(2, "1.2.3.4-alpha", VersionOptions.VersionPrecision.Minor, "1.2.0-alpha")]
[InlineData(2, "1.2.3.4-alpha", VersionOptions.VersionPrecision.Build, "1.2.3-alpha")]
[InlineData(2, "1.2.3.4-alpha", VersionOptions.VersionPrecision.Revision, "1.2.3.4-alpha")]
//// 4 version fields with git height in prerelease tag configured in version.json
[InlineData(2, "1.2.3.4-alpha.{height}", VersionOptions.VersionPrecision.Major, "1.0.0-alpha.1")]
[InlineData(2, "1.2.3.4-alpha.{height}", VersionOptions.VersionPrecision.Minor, "1.2.0-alpha.1")]
[InlineData(2, "1.2.3.4-alpha.{height}", VersionOptions.VersionPrecision.Build, "1.2.3-alpha.1")]
[InlineData(2, "1.2.3.4-alpha.{height}", VersionOptions.VersionPrecision.Revision, "1.2.3.4-alpha.1")]
public void CanSetPrecisionForNuGetPackageVersion(int semVer, string version, VersionOptions.VersionPrecision precision, string expectedPackageVersion)
{
VersionOptions workingCopyVersion = new VersionOptions
{
Version = SemanticVersion.Parse(version),
NuGetPackageVersion = new VersionOptions.NuGetPackageVersionOptions
{
SemVer = semVer,
Precision = precision,
},
};
this.WriteVersionFile(workingCopyVersion);
this.InitializeSourceControl();
var oracle = new VersionOracle(this.Context);
oracle.PublicRelease = true;
expectedPackageVersion = expectedPackageVersion.Replace("<commit>", oracle.Version.Revision.ToString());
Assert.Equal(expectedPackageVersion, oracle.NuGetPackageVersion);
}
[Fact]
public void CanSetSemVer2ForNuGetPackageVersionNonPublicRelease()
{
VersionOptions workingCopyVersion = new VersionOptions
{
Version = SemanticVersion.Parse("7.8.9-foo.25"),
NuGetPackageVersion = new VersionOptions.NuGetPackageVersionOptions
{
SemVer = 2,
},
};
this.WriteVersionFile(workingCopyVersion);
this.InitializeSourceControl();
var oracle = new VersionOracle(this.Context);
oracle.PublicRelease = false;
Assert.Equal($"7.8.9-foo.25.g{this.CommitIdShort}", oracle.NuGetPackageVersion);
}
[Fact]
public void CanSetGitCommitIdPrefixNonPublicRelease()
{
VersionOptions workingCopyVersion = new VersionOptions
{
Version = SemanticVersion.Parse("7.8.9-foo.25"),
NuGetPackageVersion = new VersionOptions.NuGetPackageVersionOptions
{
SemVer = 2,
},
GitCommitIdPrefix = "git",
};
this.WriteVersionFile(workingCopyVersion);
this.InitializeSourceControl();
var oracle = new VersionOracle(this.Context);
oracle.PublicRelease = false;
Assert.Equal($"7.8.9-foo.25.git{this.CommitIdShort}", oracle.NuGetPackageVersion);
}
[Fact]
public void CanUseGitProjectRelativePathWithGitRepoRoot()
{
VersionOptions rootVersion = new VersionOptions
{
Version = SemanticVersion.Parse("1.1"),
};
VersionOptions projectVersion = new VersionOptions
{
Version = SemanticVersion.Parse("2.2"),
};
string childProjectRelativeDir = "ChildProject1";
string childProjectAbsoluteDir = Path.Combine(this.RepoPath, childProjectRelativeDir);
this.WriteVersionFile(rootVersion);
this.WriteVersionFile(projectVersion, childProjectRelativeDir);
this.InitializeSourceControl();
// Check Root Version. Root version will be used
var oracle = new VersionOracle(this.Context);
Assert.Equal("1.1", oracle.MajorMinorVersion.ToString());
// Check ChildProject with projectRelativeDir, with version file. Child project version will be used.
this.Context.RepoRelativeProjectDirectory = childProjectRelativeDir;
oracle = new VersionOracle(this.Context);
Assert.Equal("2.2", oracle.MajorMinorVersion.ToString());
// Check ChildProject withOUT Version file. Root version will be used.
this.Context.RepoRelativeProjectDirectory = "otherChildProject";
oracle = new VersionOracle(this.Context);
Assert.Equal("1.1", oracle.MajorMinorVersion.ToString());
}
[Fact]
public void VersionJsonWithoutVersion()
{
File.WriteAllText(Path.Combine(this.RepoPath, VersionFile.JsonFileName), "{}");
this.InitializeSourceControl();
var oracle = new VersionOracle(this.Context);
Assert.Equal(0, oracle.Version.Major);
Assert.Equal(0, oracle.Version.Minor);
}
[Fact]
public void VersionJsonWithSingleIntegerForVersion()
{
File.WriteAllText(Path.Combine(this.RepoPath, VersionFile.JsonFileName), @"{""version"":""3""}");
this.InitializeSourceControl();
FormatException ex = Assert.Throws<FormatException>(() => new VersionOracle(this.Context));
Assert.Contains(this.Context.GitCommitId, ex.Message);
Assert.Contains("\"3\"", ex.InnerException.Message);
this.Logger.WriteLine(ex.ToString());
}
[Theory, CombinatorialData]
public void Worktree_Support(bool detachedHead)
{
var workingCopyVersion = new VersionOptions
{
Version = SemanticVersion.Parse("2.3"),
};
this.WriteVersionFile(workingCopyVersion);
this.InitializeSourceControl();
var oracleOriginal = new VersionOracle(this.Context);
this.AddCommits();
string workTreePath = this.CreateDirectoryForNewRepo();
Directory.Delete(workTreePath);
if (detachedHead)
{
this.LibGit2Repository.Worktrees.Add("HEAD~1", "myworktree", workTreePath, isLocked: false);
}
else
{
this.LibGit2Repository.Branches.Add("wtbranch", "HEAD~1");
this.LibGit2Repository.Worktrees.Add("wtbranch", "myworktree", workTreePath, isLocked: false);
}
GitContext context = this.CreateGitContext(workTreePath);
var oracleWorkTree = new VersionOracle(context);
Assert.Equal(oracleOriginal.Version, oracleWorkTree.Version);
Assert.True(context.TrySelectCommit("HEAD"));
Assert.True(context.TrySelectCommit(this.LibGit2Repository.Head.Tip.Sha));
}
[Fact]
public void GetVersionHeight_Test()
{
this.InitializeSourceControl();
Commit first = this.LibGit2Repository.Commit("First", this.Signer, this.Signer, new CommitOptions { AllowEmptyCommit = true });
Commit second = this.LibGit2Repository.Commit("Second", this.Signer, this.Signer, new CommitOptions { AllowEmptyCommit = true });
this.WriteVersionFile();
Commit third = this.LibGit2Repository.Commit("Third", this.Signer, this.Signer, new CommitOptions { AllowEmptyCommit = true });
Assert.Equal(2, this.GetVersionHeight());
}
[Fact]
public void GetVersionHeight_VersionJsonHasUnrelatedHistory()
{
this.InitializeSourceControl();
// Emulate a repo that used version.json for something else.
string versionJsonPath = Path.Combine(this.RepoPath, "version.json");
File.WriteAllText(versionJsonPath, @"{ ""unrelated"": false }");
Assert.Equal(0, this.GetVersionHeight()); // exercise code that handles the file not yet checked in.
Commands.Stage(this.LibGit2Repository, versionJsonPath);
this.LibGit2Repository.Commit("Add unrelated version.json file.", this.Signer, this.Signer);
Assert.Equal(0, this.GetVersionHeight()); // exercise code that handles a checked in file.
// And now the repo has decided to use this package.
this.WriteVersionFile();
Assert.Equal(1, this.GetVersionHeight());
// Also emulate case of where the related version.json was just changed to conform,
// but not yet checked in.
this.LibGit2Repository.Reset(ResetMode.Mixed, this.LibGit2Repository.Head.Tip.Parents.Single());
Assert.Equal(0, this.GetVersionHeight());
}
[Fact]
public void GetVersionHeight_VersionJsonHasParsingErrorsInHistory()
{
this.InitializeSourceControl();
this.WriteVersionFile();
Assert.Equal(1, this.GetVersionHeight());
// Now introduce a parsing error.
string versionJsonPath = Path.Combine(this.RepoPath, "version.json");
File.WriteAllText(versionJsonPath, @"{ ""version"": ""1.0"""); // no closing curly brace for parsing error
Assert.Equal(0, this.GetVersionHeight());
Commands.Stage(this.LibGit2Repository, versionJsonPath);
this.LibGit2Repository.Commit("Add broken version.json file.", this.Signer, this.Signer);
Assert.Equal(0, this.GetVersionHeight());
// Now fix it.
this.WriteVersionFile();
Assert.Equal(1, this.GetVersionHeight());
// And emulate fixing it without having checked in yet.
this.LibGit2Repository.Reset(ResetMode.Mixed, this.LibGit2Repository.Head.Tip.Parents.Single());
Assert.Equal(0, this.GetVersionHeight());
}
[Fact]
public void GetVersionHeight_IntroducingFiltersIncrementsHeight()
{
this.InitializeSourceControl();
string relativeDirectory = "some-sub-dir";
this.WriteVersionFile(relativeDirectory: relativeDirectory);
Assert.Equal(1, this.GetVersionHeight(relativeDirectory));
var versionData = VersionOptions.FromVersion(new Version("1.2"));
versionData.PathFilters = new[] { new FilterPath("./", relativeDirectory) };
this.WriteVersionFile(versionData, relativeDirectory);
Assert.Equal(2, this.GetVersionHeight(relativeDirectory));
}
[Theory]
[InlineData("./")]
[InlineData("../some-sub-dir")]
[InlineData("/some-sub-dir")]
[InlineData(":/some-sub-dir")]
public void GetVersionHeight_IncludeFilter(string includeFilter)
{
this.InitializeSourceControl();
string relativeDirectory = "some-sub-dir";
var versionData = VersionOptions.FromVersion(new Version("1.2"));
versionData.PathFilters = new[] { new FilterPath(includeFilter, relativeDirectory) };
this.WriteVersionFile(versionData, relativeDirectory);
Assert.Equal(1, this.GetVersionHeight(relativeDirectory));
// Expect commit outside of project tree to not affect version height
string otherFilePath = Path.Combine(this.RepoPath, "my-file.txt");
File.WriteAllText(otherFilePath, "hello");
Commands.Stage(this.LibGit2Repository, otherFilePath);
this.LibGit2Repository.Commit("Add other file outside of project root", this.Signer, this.Signer);
Assert.Equal(1, this.GetVersionHeight(relativeDirectory));
// Expect commit inside project tree to affect version height
string containedFilePath = Path.Combine(this.RepoPath, relativeDirectory, "another-file.txt");
File.WriteAllText(containedFilePath, "hello");
Commands.Stage(this.LibGit2Repository, containedFilePath);
this.LibGit2Repository.Commit("Add file within project root", this.Signer, this.Signer);
Assert.Equal(2, this.GetVersionHeight(relativeDirectory));
}
[Fact]
public void GetVersionHeight_IncludeExcludeFilter()
{
this.InitializeSourceControl();
string relativeDirectory = "some-sub-dir";
var versionData = VersionOptions.FromVersion(new Version("1.2"));
versionData.PathFilters = new[]
{
new FilterPath("./", relativeDirectory),
new FilterPath(":^/some-sub-dir/ignore.txt", relativeDirectory),
new FilterPath(":^excluded-dir", relativeDirectory),
};
this.WriteVersionFile(versionData, relativeDirectory);
Assert.Equal(1, this.GetVersionHeight(relativeDirectory));
// Commit touching excluded path does not affect version height
string ignoredFilePath = Path.Combine(this.RepoPath, relativeDirectory, "ignore.txt");
File.WriteAllText(ignoredFilePath, "hello");
Commands.Stage(this.LibGit2Repository, ignoredFilePath);
this.LibGit2Repository.Commit("Add excluded file", this.Signer, this.Signer);
Assert.Equal(1, this.GetVersionHeight(relativeDirectory));
// Commit touching both excluded and included path does affect height
string includedFilePath = Path.Combine(this.RepoPath, relativeDirectory, "another-file.txt");
File.WriteAllText(includedFilePath, "hello");
File.WriteAllText(ignoredFilePath, "changed");
Commands.Stage(this.LibGit2Repository, includedFilePath);
Commands.Stage(this.LibGit2Repository, ignoredFilePath);
this.LibGit2Repository.Commit("Change both excluded and included file", this.Signer, this.Signer);
Assert.Equal(2, this.GetVersionHeight(relativeDirectory));
// Commit touching excluded directory does not affect version height
string fileInExcludedDirPath = Path.Combine(this.RepoPath, relativeDirectory, "excluded-dir", "ignore.txt");
Directory.CreateDirectory(Path.GetDirectoryName(fileInExcludedDirPath));
File.WriteAllText(fileInExcludedDirPath, "hello");
Commands.Stage(this.LibGit2Repository, fileInExcludedDirPath);
this.LibGit2Repository.Commit("Add file to excluded dir", this.Signer, this.Signer);
Assert.Equal(2, this.GetVersionHeight(relativeDirectory));
}
[Fact]
public void GetVersionHeight_IncludeExcludeFilter_NoProjectDirectory()
{
this.InitializeSourceControl();
var versionData = VersionOptions.FromVersion(new Version("1.2"));
versionData.PathFilters = new[]
{
new FilterPath("./", "."),
new FilterPath(":^/some-sub-dir/ignore.txt", "."),
new FilterPath(":^/excluded-dir", "."),
};
this.WriteVersionFile(versionData);
Assert.Equal(1, this.GetVersionHeight());
// Commit touching excluded path does not affect version height
string ignoredFilePath = Path.Combine(this.RepoPath, "some-sub-dir", "ignore.txt");
Directory.CreateDirectory(Path.GetDirectoryName(ignoredFilePath));
File.WriteAllText(ignoredFilePath, "hello");
Commands.Stage(this.LibGit2Repository, ignoredFilePath);
this.LibGit2Repository.Commit("Add excluded file", this.Signer, this.Signer);
Assert.Equal(1, this.GetVersionHeight());
// Commit touching both excluded and included path does affect height
string includedFilePath = Path.Combine(this.RepoPath, "some-sub-dir", "another-file.txt");
File.WriteAllText(includedFilePath, "hello");
File.WriteAllText(ignoredFilePath, "changed");
Commands.Stage(this.LibGit2Repository, includedFilePath);
Commands.Stage(this.LibGit2Repository, ignoredFilePath);
this.LibGit2Repository.Commit("Change both excluded and included file", this.Signer, this.Signer);
Assert.Equal(2, this.GetVersionHeight());
// Commit touching excluded directory does not affect version height
string fileInExcludedDirPath = Path.Combine(this.RepoPath, "excluded-dir", "ignore.txt");
Directory.CreateDirectory(Path.GetDirectoryName(fileInExcludedDirPath));
File.WriteAllText(fileInExcludedDirPath, "hello");
Commands.Stage(this.LibGit2Repository, fileInExcludedDirPath);
this.LibGit2Repository.Commit("Add file to excluded dir", this.Signer, this.Signer);
Assert.Equal(2, this.GetVersionHeight());
}
[Theory]
[InlineData(":^/excluded-dir")]
[InlineData(":^../excluded-dir")]
public void GetVersionHeight_AddingExcludeDoesNotLowerHeight(string excludePathFilter)
{
this.InitializeSourceControl();
string relativeDirectory = "some-sub-dir";
var versionData = VersionOptions.FromVersion(new Version("1.2"));
this.WriteVersionFile(versionData, relativeDirectory);
Assert.Equal(1, this.GetVersionHeight(relativeDirectory));
// Commit a file which will later be ignored
string ignoredFilePath = Path.Combine(this.RepoPath, "excluded-dir", "ignore.txt");
Directory.CreateDirectory(Path.GetDirectoryName(ignoredFilePath));
File.WriteAllText(ignoredFilePath, "hello");
Commands.Stage(this.LibGit2Repository, ignoredFilePath);
this.LibGit2Repository.Commit("Add file which will later be excluded", this.Signer, this.Signer);
Assert.Equal(2, this.GetVersionHeight(relativeDirectory));
versionData.PathFilters = new[] { new FilterPath(excludePathFilter, relativeDirectory), };
this.WriteVersionFile(versionData, relativeDirectory);
Assert.Equal(3, this.GetVersionHeight(relativeDirectory));
// Committing a change to an ignored file does not increment the version height
File.WriteAllText(ignoredFilePath, "changed");
Commands.Stage(this.LibGit2Repository, ignoredFilePath);
this.LibGit2Repository.Commit("Change now excluded file", this.Signer, this.Signer);
Assert.Equal(3, this.GetVersionHeight(relativeDirectory));
}
[Fact]
public void GetVersionHeight_IncludeRoot()
{
this.InitializeSourceControl();
string relativeDirectory = "some-sub-dir";
var versionData = VersionOptions.FromVersion(new Version("1.2"));
versionData.PathFilters = new[] { new FilterPath(":/", relativeDirectory) };
this.WriteVersionFile(versionData, relativeDirectory);
Assert.Equal(1, this.GetVersionHeight(relativeDirectory));
// Expect commit outside of project tree to affect version height
string otherFilePath = Path.Combine(this.RepoPath, "my-file.txt");
File.WriteAllText(otherFilePath, "hello");
Commands.Stage(this.LibGit2Repository, otherFilePath);
this.LibGit2Repository.Commit("Add other file outside of project root", this.Signer, this.Signer);
Assert.Equal(2, this.GetVersionHeight(relativeDirectory));
// Expect commit inside project tree to affect version height
string containedFilePath = Path.Combine(this.RepoPath, relativeDirectory, "another-file.txt");
File.WriteAllText(containedFilePath, "hello");
Commands.Stage(this.LibGit2Repository, containedFilePath);
this.LibGit2Repository.Commit("Add file within project root", this.Signer, this.Signer);
Assert.Equal(3, this.GetVersionHeight(relativeDirectory));
}
[Fact]
public void GetVersionHeight_IncludeRootExcludeSome()
{
this.InitializeSourceControl();
string relativeDirectory = "some-sub-dir";
var versionData = VersionOptions.FromVersion(new Version("1.2"));
versionData.PathFilters = new[]
{
new FilterPath(":/", relativeDirectory),
new FilterPath(":^/excluded-dir", relativeDirectory),
};
this.WriteVersionFile(versionData, relativeDirectory);
Assert.Equal(1, this.GetVersionHeight(relativeDirectory));
// Expect commit in an excluded directory to not affect version height
string ignoredFilePath = Path.Combine(this.RepoPath, "excluded-dir", "my-file.txt");
Directory.CreateDirectory(Path.GetDirectoryName(ignoredFilePath));
File.WriteAllText(ignoredFilePath, "hello");
Commands.Stage(this.LibGit2Repository, ignoredFilePath);
this.LibGit2Repository.Commit("Add other file to excluded directory", this.Signer, this.Signer);
Assert.Equal(1, this.GetVersionHeight(relativeDirectory));
// Expect commit within another directory to affect version height
string otherFilePath = Path.Combine(this.RepoPath, "another-dir", "another-file.txt");
Directory.CreateDirectory(Path.GetDirectoryName(otherFilePath));
File.WriteAllText(otherFilePath, "hello");
Commands.Stage(this.LibGit2Repository, otherFilePath);
this.LibGit2Repository.Commit("Add file within project root", this.Signer, this.Signer);
Assert.Equal(2, this.GetVersionHeight(relativeDirectory));
}
[Fact]
public void GetVersion_PathFilterInTwoDeepSubDirAndVersionBump()
{
this.InitializeSourceControl();
const string relativeDirectory = "src/lib";
var versionOptions = new VersionOptions
{
Version = new SemanticVersion("1.1"),
PathFilters = new FilterPath[]
{
new FilterPath(".", relativeDirectory),
},
};
this.WriteVersionFile(versionOptions, relativeDirectory);
Assert.Equal(1, this.GetVersionHeight(relativeDirectory));
versionOptions.Version = new SemanticVersion("1.2");
this.WriteVersionFile(versionOptions, relativeDirectory);
Assert.Equal(1, this.GetVersionHeight(relativeDirectory));
}
[Fact]
public void GetVersion_PathFilterPlusMerge()
{
this.InitializeSourceControl(withInitialCommit: false);
this.WriteVersionFile(new VersionOptions
{
Version = new SemanticVersion("1.0"),
PathFilters = new FilterPath[] { new FilterPath(".", string.Empty) },
});
string conflictedFilePath = Path.Combine(this.RepoPath, "foo.txt");
File.WriteAllText(conflictedFilePath, "foo");
Commands.Stage(this.LibGit2Repository, conflictedFilePath);
this.LibGit2Repository.Commit("Add foo.txt with foo content.", this.Signer, this.Signer);
Branch originalBranch = this.LibGit2Repository.Head;
Branch topicBranch = this.LibGit2Repository.Branches.Add("topic", "HEAD~1");
Commands.Checkout(this.LibGit2Repository, topicBranch);
File.WriteAllText(conflictedFilePath, "bar");
Commands.Stage(this.LibGit2Repository, conflictedFilePath);
this.LibGit2Repository.Commit("Add foo.txt with bar content.", this.Signer, this.Signer);
Commands.Checkout(this.LibGit2Repository, originalBranch);
MergeResult result = this.LibGit2Repository.Merge(topicBranch, this.Signer, new MergeOptions { FileConflictStrategy = CheckoutFileConflictStrategy.Ours });
Assert.Equal(MergeStatus.Conflicts, result.Status);
Commands.Stage(this.LibGit2Repository, conflictedFilePath);
this.LibGit2Repository.Commit("Merge two branches", this.Signer, this.Signer);
Assert.Equal(3, this.GetVersionHeight());
}
[Fact]
public void GetVersionHeight_ProjectDirectoryDifferentToVersionJsonDirectory()
{
this.InitializeSourceControl();
string relativeDirectory = "some-sub-dir";
var versionData = VersionOptions.FromVersion(new Version("1.2"));
versionData.PathFilters = new[]
{
new FilterPath(".", string.Empty),
};
this.WriteVersionFile(versionData, string.Empty);
Assert.Equal(1, this.GetVersionHeight(relativeDirectory));
// Expect commit in an excluded directory to not affect version height
string ignoredFilePath = Path.Combine(this.RepoPath, "other-dir", "my-file.txt");
Directory.CreateDirectory(Path.GetDirectoryName(ignoredFilePath));
File.WriteAllText(ignoredFilePath, "hello");
Commands.Stage(this.LibGit2Repository, ignoredFilePath);
this.LibGit2Repository.Commit("Add file to other directory", this.Signer, this.Signer);
Assert.Equal(2, this.GetVersionHeight(relativeDirectory));
}
[Fact]
public void GetVersionHeight_ProjectDirectoryIsMoved()
{
this.InitializeSourceControl();
string relativeDirectory = "some-sub-dir";
var versionData = VersionOptions.FromVersion(new Version("1.2"));
versionData.PathFilters = new[]
{
new FilterPath("./", relativeDirectory),
new FilterPath(":^/some-sub-dir/ignore.txt", relativeDirectory),
new FilterPath(":^excluded-dir", relativeDirectory),
};
this.WriteVersionFile(versionData, relativeDirectory);
Assert.Equal(1, this.GetVersionHeight(relativeDirectory));