private List <NugetDependency> GetDependencies()
{
NuGet.PackageReferenceFile configFile = new NuGet.PackageReferenceFile(PackagesConfigPath);
List <NuGet.PackageReference> packages = new List <NuGet.PackageReference>(configFile.GetPackageReferences());
var dependencies = new List <NugetDependency>();
foreach (var packageRef in packages)
{
string componentName = packageRef.Id;
var version = new NuGet.Versioning.NuGetVersion(packageRef.Version.Version, packageRef.Version.SpecialVersion, packageRef.Version.Metadata);
var versionRange = new NuGet.Versioning.VersionRange(version, true, version, true);
NuGet.Frameworks.NuGetFramework framework = null;
if (packageRef.TargetFramework != null)
{
try
{
framework = NuGet.Frameworks.NuGetFramework.Parse(packageRef.TargetFramework.FullName);
} catch (Exception e)
{
Console.WriteLine("Unable to parse framework: " + packageRef.TargetFramework.FullName);
}
}
var dep = new NugetDependency(componentName, versionRange, framework);
dependencies.Add(dep);
}
return(dependencies);
}
private NuGet.Versioning.NuGetVersion BestLibraryVersion(string name, NuGet.Versioning.VersionRange range, IList <NuGet.ProjectModel.LockFileLibrary> libraries)
{
var versions = libraries.Where(lib => lib.Name == name).Select(lib => lib.Version);
var bestMatch = range.FindBestMatch(versions);
if (bestMatch == null)
{
if (versions.Count() == 1)
{
return(versions.First());
}
else
{
Console.WriteLine($"WARNING: Unable to find a version to satisfy range {range.PrettyPrint()} for the dependency " + name);
if (range.HasUpperBound && !range.HasLowerBound)
{
Console.WriteLine($"Instead will return the maximum range demanded: " + range.MaxVersion.ToFullString());
return(range.MaxVersion);
}
else
{
Console.WriteLine($"Instead will return the minimum range demanded: " + range.MinVersion.ToFullString());
return(range.MinVersion);
}
}
}
else
{
return(bestMatch);
}
}
public PackageDependency(string packageId, NuGet.Versioning.VersionRange allowedVersions)
{
Guard.NotNull(packageId, nameof(packageId));
Guard.NotNull(allowedVersions, nameof(allowedVersions));
PackageId = packageId;
AllowedVersions = allowedVersions;
}
public void ReplaceMaxVersion_Test(string range, string newMaxVersion)
{
var versionRange = NuGet.Versioning.VersionRange.Parse(range);
var maxVersion = NuGet.Versioning.NuGetVersion.Parse(newMaxVersion);
var expected = new NuGet.Versioning.VersionRange(versionRange.MinVersion, true, NuGet.Versioning.NuGetVersion.Parse(newMaxVersion));
var result = versionRange.ReplaceMaxVersion(maxVersion);
Assert.Equal(expected, result);
}
public string GetBestVersion(string name, NuGet.Versioning.VersionRange range)
{
var allVersions = versions.Keys.Where(key => key.Name == name).Select(key => versions[key]);
var best = range.FindBestMatch(allVersions.Select(ver => ver.version));
foreach (var pair in versions)
{
if (pair.Key.Name == name && pair.Value.version == best)
{
return(pair.Key.Version);
}
}
return(null);
}
public ProjectFileDependency ParseProjectFileDependencyGroup(String projectFileDependency)
{
//Reverse engineered from: https://github.com/NuGet/NuGet.Client/blob/538727480d93b7d8474329f90ccb9ff3b3543714/src/NuGet.Core/NuGet.LibraryModel/LibraryRange.cs#L68
//With some hints from https://github.com/dotnet/NuGet.BuildTasks/pull/23/files
int firstSpace = projectFileDependency.IndexOf(' ');
if (firstSpace <= -1)
{
return(new ProjectFileDependency(projectFileDependency, NuGet.Versioning.VersionRange.All));
}
else
{
var name = projectFileDependency.Substring(0, firstSpace);
var versionRaw = projectFileDependency.Substring(firstSpace).Trim();
NuGet.Versioning.VersionRange nugetVersion;
if (versionRaw.StartsWith(">= "))
{
nugetVersion = MinVersionOrFloat(versionRaw.Substring(3).Trim(), true /* Include min version. */);
}
else if (versionRaw.StartsWith("> "))
{
nugetVersion = MinVersionOrFloat(versionRaw.Substring(2).Trim(), false /* Do not include min version. */);
}
else if (versionRaw.StartsWith("<= "))
{
var maxVersion = NuGet.Versioning.NuGetVersion.Parse(versionRaw.Substring(3).Trim());
nugetVersion = new NuGet.Versioning.VersionRange(null, false, maxVersion, true /* Include Max */);
}
else if (versionRaw.StartsWith("< "))
{
var maxVersion = NuGet.Versioning.NuGetVersion.Parse(versionRaw.Substring(2).Trim());
nugetVersion = new NuGet.Versioning.VersionRange(null, false, maxVersion, false /* Do NOT Include Max */);
}
else
{
nugetVersion = NuGet.Versioning.VersionRange.All;
}
return(new ProjectFileDependency(name, nugetVersion));
}
}
private List <NugetDependency> GetDependencies()
{
System.IO.Stream stream = new System.IO.FileStream(PackagesConfigPath, System.IO.FileMode.Open, System.IO.FileAccess.Read);
PackagesConfigReader reader = new PackagesConfigReader(stream);
List <PackageReference> packages = reader.GetPackages().ToList();
var dependencies = new List <NugetDependency>();
foreach (var packageRef in packages)
{
string componentName = packageRef.PackageIdentity.Id;
var version = packageRef.PackageIdentity.Version;
var versionRange = new NuGet.Versioning.VersionRange(version, true, version, true);
var framework = NuGet.Frameworks.NuGetFramework.Parse(packageRef.TargetFramework.Framework);
//TODO: Check that this works.
var dep = new NugetDependency(componentName, versionRange, framework);
dependencies.Add(dep);
}
return(dependencies);
}
private static string ToPunditFileSearchVersion(NuGet.Versioning.VersionRange range)
{
if (range.MaxVersion != null)
{
if (range.MinVersion.Major < range.MaxVersion.Major)
{
return(range.MinVersion.Major + ".*");
}
if (range.MinVersion.Minor < range.MaxVersion.Minor)
{
return(range.MinVersion.Major + "." + range.MinVersion.Minor + ".*");
}
if (range.MinVersion.Patch < range.MaxVersion.Patch)
{
return(range.MinVersion.Major + "." + range.MinVersion.Minor + "." + range.MinVersion.Patch + "-*");
}
}
return(range.MinVersion.Major + "." + range.MinVersion.Minor + "." + range.MinVersion.Patch + "-" +
range.MinVersion.Revision);
}
public RuntimePackageDependency(string id, NuGet.Versioning.VersionRange versionRange)
{
}
public LibraryRange(string name, NuGet.Versioning.VersionRange versionRange, NuGet.LibraryModel.LibraryDependencyTarget typeConstraint)
{
}
public static bool TryParse(string value, out NuGet.Versioning.VersionRange versionRange)
{
throw null;
}
public static bool IsGreaterThanOrEqualTo(NuGet.Versioning.VersionRange nearVersion, NuGet.Versioning.VersionRange farVersion)
{
throw null;
}
public DownloadDependency(string name, NuGet.Versioning.VersionRange versionRange)
{
}
public VersionRangeExtended(NuGet.Versioning.NuGetVersion minVersion)
{
NuGetVersionRange = new NuGet.Versioning.VersionRange(minVersion);
}
public bool Equals(NuGet.Versioning.VersionRange other)
{
throw null;
}
public static T FindBestMatch <T>(this System.Collections.Generic.IEnumerable <T> items, NuGet.Versioning.VersionRange ideal, System.Func <T, NuGet.Versioning.NuGetVersion> selector) where T : class
{
throw null;
}
public VersionRange(NuGetVersionRange versionRange)
{
NuGetVersionRange = versionRange;
MaxVersion = new Version(NuGetVersionRange.MaxVersion);
MinVersion = new Version(NuGetVersionRange.MinVersion);
}
public PackageDependency(string id, NuGet.Versioning.VersionRange versionRange, System.Collections.Generic.IReadOnlyList <string> include, System.Collections.Generic.IReadOnlyList <string> exclude)
{
}
public VersionRange Parse(string input)
{
var nuGetVersionRange = NuGetVersionRange.Parse(input);
return(new VersionRange(nuGetVersionRange));
}
public VersionRangeExtended(NuGet.Versioning.NuGetVersion minVersion, NuGet.Versioning.NuGetVersion maxVersion, string originalString)
{
NuGetVersionRange = new NuGet.Versioning.VersionRange(minVersion, true, maxVersion, false, null, originalString);
}
internal PackageReference(string name, NuGet.Versioning.VersionRange versionRange)
{
_path = NuGetHelper.GetPath(name, versionRange, out _version);
_name = name;
}
public VersionRange(NuGet.Versioning.VersionRange range, NuGet.Versioning.FloatRange floatRange) : base(default(NuGet.Versioning.NuGetVersion), default(bool), default(NuGet.Versioning.NuGetVersion), default(bool))
{
}
public ProjectFileDependency(string name, NuGet.Versioning.VersionRange versionRange)
{
this.name = name;
this.versionRange = versionRange;
}
public static bool TryParse(string value, bool allowFloating, out NuGet.Versioning.VersionRange versionRange)
{
versionRange = default(NuGet.Versioning.VersionRange); throw null;
}
public static NuGet.Versioning.INuGetVersionable FindBestMatch(this System.Collections.Generic.IEnumerable <NuGet.Versioning.INuGetVersionable> items, NuGet.Versioning.VersionRange ideal)
{
throw null;
}
public VersionRangeExtended(NuGet.Versioning.VersionRange range)
{
NuGetVersionRange = range;
}
