public void MinClientVersionUtility_ReadFromNuspecNullDoesNotThrow()
{
// Arrange
var nuspec = GetNuspec();
// Act & Assert
MinClientVersionUtility.VerifyMinClientVersion(nuspec);
}
public void MinClientVersionUtility_ReadFromNuspecInCompatThrows()
{
// Arrange
var nuspec = GetNuspec("99.0.0");
// Act & Assert
Assert.Throws(typeof(MinClientVersionException),
() => MinClientVersionUtility.VerifyMinClientVersion(nuspec));
}
private static void EnsurePackageCompatibility(
NuGetProject nuGetProject,
PackageIdentity packageIdentity,
NuspecReader nuspecReader)
{
// Validate that the current version of NuGet satisfies the minVersion attribute specified in the .nuspec
MinClientVersionUtility.VerifyMinClientVersion(nuspecReader);
// Validate the package type. There must be zero package types or exactly one package
// type that is one of the recognized package types.
var packageTypes = nuspecReader.GetPackageTypes();
var identityString = $"{packageIdentity.Id} {packageIdentity.Version.ToNormalizedString()}";
if (packageTypes.Count > 1)
{
throw new PackagingException(string.Format(
CultureInfo.CurrentCulture,
Strings.MultiplePackageTypesNotSupported,
identityString));
}
else if (packageTypes.Count == 1)
{
var packageType = packageTypes[0];
var packageTypeString = packageType.Name;
if (packageType.Version != PackageType.EmptyVersion)
{
packageTypeString += " " + packageType.Version;
}
var projectName = NuGetProject.GetUniqueNameOrName(nuGetProject);
if (packageType == PackageType.Legacy || // Added for "quirks mode", but not yet fully implemented.
packageType == PackageType.Dependency) // A package explicitly stated as a dependency.
{
// These types are always acceptable.
}
else if (nuGetProject is ProjectKNuGetProjectBase &&
packageType == PackageType.DotnetCliTool)
{
// ProjectKNuGetProjectBase projects are .NET Core (both "dotnet" and "dnx").
// .NET CLI tools are support for "dotnet" projects. The projects eventually
// call into INuGetPackageManager, which is not implemented by NuGet. This code
// will make the decision of how to install the .NET CLI tool package.
}
else
{
throw new PackagingException(string.Format(
CultureInfo.CurrentCulture,
Strings.UnsupportedPackageType,
identityString,
packageTypeString,
projectName));
}
}
}
/// <summary>
/// Read dependency info from a nuspec.
/// </summary>
/// <remarks>This also verifies minClientVersion.</remarks>
protected static FindPackageByIdDependencyInfo GetDependencyInfo(NuspecReader reader)
{
// Since this is the first place a package is read after selecting it as the best version
// check the minClientVersion here to verify we are okay to read this package.
MinClientVersionUtility.VerifyMinClientVersion(reader);
// Create dependency info
return(new FindPackageByIdDependencyInfo(
reader.GetDependencyGroups(),
reader.GetFrameworkReferenceGroups()));
}
private static void EnsurePackageCompatibility(
NuGetProject nuGetProject,
PackageIdentity packageIdentity,
NuspecReader nuspecReader)
{
// Validate that the current version of NuGet satisfies the minVersion attribute specified in the .nuspec
MinClientVersionUtility.VerifyMinClientVersion(nuspecReader);
// Validate the package type. There must be zero package types or exactly one package
// type that is one of the recognized package types.
var packageTypes = nuspecReader.GetPackageTypes();
var identityString = $"{packageIdentity.Id} {packageIdentity.Version.ToNormalizedString()}";
if (packageTypes.Count > 1)
{
throw new PackagingException(string.Format(
CultureInfo.CurrentCulture,
Strings.MultiplePackageTypesNotSupported,
identityString));
}
else if (packageTypes.Count == 1)
{
var packageType = packageTypes[0];
var packageTypeString = packageType.Name;
if (packageType.Version != PackageType.EmptyVersion)
{
packageTypeString += " " + packageType.Version;
}
var projectName = NuGetProject.GetUniqueNameOrName(nuGetProject);
if (packageType == PackageType.Legacy || // Added for "quirks mode", but not yet fully implemented.
packageType == PackageType.Dependency) // A package explicitly stated as a dependency.
{
// These types are always acceptable.
}
else
{
throw new PackagingException(string.Format(
CultureInfo.CurrentCulture,
Strings.UnsupportedPackageType,
identityString,
packageTypeString,
projectName));
}
}
}
public void MinClientVersionUtility_ReadFromNuspecInCompatThrowsVerifyLogMessage()
{
// Arrange
var nuspec = GetNuspec("99.0.0");
ILogMessage logMessage = null;
// Act
try
{
MinClientVersionUtility.VerifyMinClientVersion(nuspec);
}
catch (MinClientVersionException ex)
{
logMessage = ex.AsLogMessage();
}
// Assert
Assert.Equal(NuGetLogCode.NU1401, logMessage.Code);
Assert.Contains("requires NuGet client version", logMessage.Message);
Assert.Equal(LogLevel.Error, logMessage.Level);
}