public void FilterDependencyProvidersForLibrary_WhenPackagePatternToSourceMappingIsNotConfiguredReturnsNoProviders_Success()
{
var logger = new TestLogger();
//package source mapping configuration
Dictionary <string, IReadOnlyList <string> > patterns = new();
patterns.Add("Source1", new List <string>()
{
"y"
});
patterns.Add("Source2", new List <string>()
{
"z"
});
PackageSourceMapping sourceMappingConfiguration = new(patterns);
var context = new TestRemoteWalkContext(sourceMappingConfiguration, logger);
// Source1
var remoteProvider1 = CreateRemoteDependencyProvider("Source1");
context.RemoteLibraryProviders.Add(remoteProvider1.Object);
// Source2
var remoteProvider2 = CreateRemoteDependencyProvider("Source2");
context.RemoteLibraryProviders.Add(remoteProvider2.Object);
var libraryRange = new LibraryRange("x", Versioning.VersionRange.None, LibraryDependencyTarget.Package);
IList <IRemoteDependencyProvider> providers = context.FilterDependencyProvidersForLibrary(libraryRange);
Assert.Empty(providers);
}
public void FilterDependencyProvidersForLibrary_WhenPackageSourceMappingIsEnabledReturnsOnlyApplicableProviders_Success()
{
//package source mapping configuration
Dictionary <string, IReadOnlyList <string> > patterns = new();
patterns.Add("Source1", new List <string>()
{
"x"
});
patterns.Add("Source2", new List <string>()
{
"y"
});
PackageSourceMapping sourceMappingConfiguration = new(patterns);
var context = new TestRemoteWalkContext(sourceMappingConfiguration, NullLogger.Instance);
// Source1
var remoteProvider1 = CreateRemoteDependencyProvider("Source1");
context.RemoteLibraryProviders.Add(remoteProvider1.Object);
// Source2
var remoteProvider2 = CreateRemoteDependencyProvider("Source2");
context.RemoteLibraryProviders.Add(remoteProvider2.Object);
var libraryRange = new LibraryRange("x", Versioning.VersionRange.None, LibraryDependencyTarget.Package);
IList <IRemoteDependencyProvider> providers = context.FilterDependencyProvidersForLibrary(libraryRange);
Assert.Equal(1, providers.Count);
Assert.Equal("Source1", providers[0].Source.Name);
}
public async Task SlowerFeedWinsIfBetterMatchExists()
{
// A
var slowProvider = new TestProvider(TimeSpan.FromSeconds(2));
slowProvider.AddLibrary(new LibraryIdentity
{
Name = "A",
Version = new NuGetVersion("1.0.0")
});
var fastProvider = new TestProvider(TimeSpan.Zero);
fastProvider.AddLibrary(new LibraryIdentity
{
Name = "A",
Version = new NuGetVersion("1.1.0")
});
var context = new TestRemoteWalkContext();
context.RemoteLibraryProviders.Add(slowProvider);
context.RemoteLibraryProviders.Add(fastProvider);
var walker = new RemoteDependencyWalker(context);
var result = await walker.WalkAsync(new LibraryRange
{
Name = "A",
VersionRange = VersionRange.Parse("1.0.0"),
},
NuGetFramework.Parse("net45"),
runtimeIdentifier : null,
runtimeGraph : null,
recursive : true);
Assert.NotNull(result.Item.Data.Match);
Assert.NotNull(result.Item.Data.Match.Library);
Assert.Equal("A", result.Item.Data.Match.Library.Name);
Assert.Equal(new NuGetVersion("1.0.0"), result.Item.Data.Match.Library.Version);
Assert.Equal(slowProvider, result.Item.Data.Match.Provider);
}
public void FilterDependencyProvidersForLibrary_WhenPackageSourceMappingIsNotEnabledReturnsAllProviders_Success()
{
var context = new TestRemoteWalkContext();
// Source1
var remoteProvider1 = CreateRemoteDependencyProvider("Source1");
context.RemoteLibraryProviders.Add(remoteProvider1.Object);
// Source2
var remoteProvider2 = CreateRemoteDependencyProvider("Source2");
context.RemoteLibraryProviders.Add(remoteProvider2.Object);
var libraryRange = new LibraryRange("packageA", Versioning.VersionRange.None, LibraryDependencyTarget.Package);
IList <IRemoteDependencyProvider> providers = context.FilterDependencyProvidersForLibrary(libraryRange);
Assert.Equal(2, providers.Count);
Assert.Equal(context.RemoteLibraryProviders, providers);
}
public void FilterDependencyProvidersForLibrary_WhenLibraryRangeIsNull_Throws()
{
var context = new TestRemoteWalkContext();
Assert.Throws <ArgumentNullException>(() => context.FilterDependencyProvidersForLibrary(libraryRange: null));
}