public async Task GivenPackageWithNoMatchingVersion_NoVersionIsFound()
{
var parameters = new UpdaterParameters
{
TargetVersions = { "stable" },
};
var packageVersion = "1.0-beta.1";
var packageId = "nventive.NuGet.Updater";
var reference = new PackageReference(packageId, packageVersion);
var version = await reference.GetLatestVersion(CancellationToken.None, parameters);
Assert.IsNull(version);
}
/// <summary>
/// Gets the latest version for the given reference by looking up first in a list of known packages.
/// Useful in the cases where refernces to multiple versions of the same packages are found.
/// </summary>
public static async Task <FeedVersion> GetLatestVersion(
this PackageReference reference,
CancellationToken ct,
IEnumerable <UpdaterPackage> knownPackages,
UpdaterParameters parameters
)
{
var knownVersion = knownPackages.FirstOrDefault(p => p.PackageId == reference.Identity.Id)?.Version;
if (knownVersion == null)
{
knownVersion = await reference.GetLatestVersion(ct, parameters);
}
return(knownVersion);
}
public async Task GivenPackageWithMatchingVersion_VersionIsFound()
{
var parameters = new UpdaterParameters
{
TargetVersions = { "beta" },
Feeds = { TestFeed },
};
var packageVersion = "1.0-beta.1";
var packageId = "nventive.NuGet.Updater";
var reference = new PackageReference(packageId, packageVersion);
var version = await reference.GetLatestVersion(CancellationToken.None, parameters);
Assert.IsNotNull(version);
Assert.AreEqual(version.Version.OriginalVersion, packageVersion);
}