public void Test(string vs1, string vs2, bool result)
{
IVersionSpec ivs1 = GetVersionSpec(vs1);
IVersionSpec ivs2 = GetVersionSpec(vs2);
var vsec = new VersionSpecEqualityComparer(ivs1);
Assert.IsTrue(vsec.Equals(ivs2) == result);
}
public void Test(string vs1, string vs2, bool result)
{
IVersionSpec ivs1 = GetVersionSpec(vs1);
IVersionSpec ivs2 = GetVersionSpec(vs2);
var vsec = new VersionSpecEqualityComparer(ivs1);
Assert.IsTrue(vsec.Equals(ivs2) == result);
}
/// <summary>
/// Resolves the installable version.
/// </summary>
/// <param name="remoteRepository"> </param>
/// <param name="packageReference"> </param>
/// <returns></returns>
public IPackage ResolveLatestInstallablePackage(IPackageRepository remoteRepository, PackageReference packageReference)
{
IPackage package = null;
if (Latest)
{
//We can only work on an AggregateRepository, just return null if we dont get one.
var aggregateRepository = remoteRepository as AggregateRepository;
if (aggregateRepository == null)
{
return(null);
}
var versionSpecComparer = new VersionSpecEqualityComparer(packageReference.VersionConstraint);
var defaultVersionSpec = new VersionSpec();
if (versionSpecComparer.Equals(defaultVersionSpec))
{
//First, check to see if we have already checked for this ID, and if so, return the right version
if (_cache.TryCacheHitByIsLatest(packageReference.Id, out package))
{
return(package);
}
//TODO need to check where we need to get the bools for this call....assuming a bit much here.
Console.Log(MessageLevel.Info, "Checking for latest package: {0}", packageReference.Id);
try
{
IPackage p = aggregateRepository.FindLatestPackage(packageReference.Id);
if (p != null)
{
Console.Log(MessageLevel.Info, "Using latest version : {0} {1}", p.Id, p.ToString());
//Only add if there is no constraint....
_cache.AddCacheEntryByIsLatest(p);
package = p;
}
else
{
Console.Log(MessageLevel.Info,
"Latest version requested, however {0} cannot be found on feed.",
packageReference.Id);
return(null);
}
}
catch (NullReferenceException)
{
Console.Log(MessageLevel.Error,
"One of the feeds threw an error, a package called {0} could not be found.",
packageReference.Id);
return(null);
}
}
else
{
Console.Log(MessageLevel.Info, "Checking for latest package: {0} using constraint {1}",
packageReference.Id, packageReference.VersionConstraint);
if (_cache.TryCacheHitByVersionConstraint(packageReference, out package))
{
return(package);
}
try
{
IPackage p = aggregateRepository.FindLatestPackage(packageReference.Id,
packageReference.VersionConstraint);
if (p != null)
{
package = p;
_cache.AddCacheEntryByConstraint(package, packageReference.VersionConstraint);
Console.Log(MessageLevel.Info, "Using constrained version : {0} {1}, constrained by {2}",
packageReference.Id, p.Version.ToString(), packageReference.VersionConstraint);
}
else
{
Console.Log(MessageLevel.Error,
"Latest version requested, however {0} cannot be satisfied on feed using constraint {1}.",
packageReference.Id, packageReference.VersionConstraint);
return(null);
}
}
catch (NullReferenceException)
{
Console.Log(MessageLevel.Error,
"One of the feeds threw an error, a package called {0} could not be found.",
packageReference.Id);
return(null);
}
}
}
return(package);
}
/// <summary>
/// Resolves the installable version.
/// </summary>
/// <param name="remoteRepository"> </param>
/// <param name="packageReference"> </param>
/// <returns></returns>
public IPackage ResolveLatestInstallablePackage(IPackageRepository remoteRepository, PackageReference packageReference)
{
IPackage package = null;
if (Latest)
{
//We can only work on an AggregateRepository, just return null if we dont get one.
var aggregateRepository = remoteRepository as AggregateRepository;
if (aggregateRepository == null) return null;
var versionSpecComparer = new VersionSpecEqualityComparer(packageReference.VersionConstraint);
var defaultVersionSpec = new VersionSpec();
if (versionSpecComparer.Equals(defaultVersionSpec))
{
//First, check to see if we have already checked for this ID, and if so, return the right version
if (_cache.TryCacheHitByIsLatest(packageReference.Id, out package)) return package;
//TODO need to check where we need to get the bools for this call....assuming a bit much here.
Console.Log(MessageLevel.Info, "Checking for latest package: {0}", packageReference.Id);
try
{
IPackage p = aggregateRepository.FindLatestPackage(packageReference.Id);
if (p != null)
{
Console.Log(MessageLevel.Info, "Using latest version : {0} {1}", p.Id, p.ToString());
//Only add if there is no constraint....
_cache.AddCacheEntryByIsLatest(p);
package = p;
}
else
{
Console.Log(MessageLevel.Info,
"Latest version requested, however {0} cannot be found on feed.",
packageReference.Id);
return null;
}
}
catch (NullReferenceException)
{
Console.Log(MessageLevel.Error,
"One of the feeds threw an error, a package called {0} could not be found.",
packageReference.Id);
return null;
}
}
else
{
Console.Log(MessageLevel.Info, "Checking for latest package: {0} using constraint {1}",
packageReference.Id, packageReference.VersionConstraint);
if (_cache.TryCacheHitByVersionConstraint(packageReference, out package)) return package;
try
{
IPackage p = aggregateRepository.FindLatestPackage(packageReference.Id,
packageReference.VersionConstraint);
if (p != null)
{
package = p;
_cache.AddCacheEntryByConstraint(package, packageReference.VersionConstraint);
Console.Log(MessageLevel.Info, "Using constrained version : {0} {1}, constrained by {2}",
packageReference.Id, p.Version.ToString(), packageReference.VersionConstraint);
}
else
{
Console.Log(MessageLevel.Error,
"Latest version requested, however {0} cannot be satisfied on feed using constraint {1}.",
packageReference.Id, packageReference.VersionConstraint);
return null;
}
}
catch (NullReferenceException)
{
Console.Log(MessageLevel.Error,
"One of the feeds threw an error, a package called {0} could not be found.",
packageReference.Id);
return null;
}
}
}
return package;
}
