// Add all reference items to the assembly list
private void AddReferencedAssemblies(PackageIdentity packageIdentify, DirectoryPath installedPath, PackageArchiveReader archiveReader)
{
List <FrameworkSpecificGroup> referenceItems = archiveReader.GetReferenceItems().ToList();
FrameworkSpecificGroup referenceGroup = GetMostCompatibleGroup(_currentFramework, referenceItems);
if (referenceGroup != null)
{
Trace.Verbose($"Found compatible reference group {referenceGroup.TargetFramework.DotNetFrameworkName} for package {packageIdentify}");
foreach (FilePath itemPath in referenceGroup.Items
.Select(x => new FilePath(x))
.Where(x => x.FileName.Extension == ".dll" || x.FileName.Extension == ".exe"))
{
FilePath assemblyPath = installedPath.CombineFile(itemPath);
_assemblyLoader.Add(assemblyPath.FullPath);
Trace.Verbose($"Added NuGet reference {assemblyPath} from package {packageIdentify} for loading");
}
}
else if (referenceItems.Count == 0)
{
// Only show a verbose message if there were no reference items (I.e., it's probably a content-only package or a metapackage and not a mismatch)
Trace.Verbose($"Could not find any reference items in package {packageIdentify}");
}
else
{
Trace.Verbose($"Could not find compatible reference group for package {packageIdentify} (found {string.Join(",", referenceItems.Select(x => x.TargetFramework.DotNetFrameworkName))})");
}
}
public void RejectedDependenciesToNotCarryConstraints()
{
// a1->b1-*d1->e2->x2
// a1->c1->d2
// a1->c1->e1->x1
// * b1->d1 lower than c1->d2 so d1->e2->x2 are n/a
var testLoader = new TestAssemblyLoader()
.Package("a", "1.0", that => that.Needs("b", "1.0").Needs("c", "1.0"))
.Package("b", "1.0", that => that.Needs("d", "1.0"))
.Package("c", "1.0", that => that.Needs("d", "2.0").Needs("e", "1.0"))
.Package("d", "1.0", that => that.Needs("e", "2.0"))
.Package("d", "2.0")
.Package("e", "1.0", that => that.Needs("x", "1.0"))
.Package("e", "2.0", that => that.Needs("x", "2.0"))
.Package("x", "1.0")
.Package("x", "2.0");
var loader = new AssemblyLoader();
loader.Add(testLoader);
loader.Walk("a", new SemanticVersion("1.0"), VersionUtility.ParseFrameworkName("net45"));
// the d1->e2->x2 line has no effect because d2 has no dependencies,
testLoader.Dependencies.ShouldBe(Dependencies(that => that
.Needs("a", "1.0")
.Needs("b", "1.0")
.Needs("c", "1.0")
.Needs("d", "2.0")
.Needs("e", "1.0")
.Needs("x", "1.0")
));
}
private static AssemblyLoader CreateLoader(string projectDir)
{
var globalAssemblyCache = new DefaultGlobalAssemblyCache();
var loader = new AssemblyLoader();
string rootDirectory = ResolveRootDirectory(projectDir);
var resolver = new FrameworkReferenceResolver(globalAssemblyCache);
var resourceProvider = new ResxResourceProvider();
var roslynLoader = new RoslynAssemblyLoader(rootDirectory, NoopWatcher.Instance, resolver, globalAssemblyCache, loader, resourceProvider);
loader.Add(roslynLoader);
#if DESKTOP
loader.Add(new MSBuildProjectAssemblyLoader(rootDirectory, NoopWatcher.Instance));
#endif
loader.Add(new NuGetAssemblyLoader(projectDir));
return(loader);
}
public void MissingDependenciesAreIgnored()
{
var testLoader = new TestAssemblyLoader()
.Package("a", "1.0", that => that.Needs("x", "1.0"));
var loader = new AssemblyLoader();
loader.Add(testLoader);
loader.Walk("a", new SemanticVersion("1.0"), VersionUtility.ParseFrameworkName("net45"));
testLoader.Dependencies.ShouldBe(Dependencies(that => that
.Needs("a", "1.0")));
}
private void Initialize(bool watchFiles)
{
_loader = new AssemblyLoader();
string rootDirectory = ResolveRootDirectory(_projectDir);
#if DESKTOP // CORECLR_TODO: FileSystemWatcher
if (watchFiles)
{
_watcher = new FileWatcher(rootDirectory);
_watcher.OnChanged += OnWatcherChanged;
}
else
#endif
{
_watcher = NoopWatcher.Instance;
}
var globalAssemblyCache = new DefaultGlobalAssemblyCache();
var cachedLoader = new CachedCompilationLoader(rootDirectory);
_loader.Add(cachedLoader);
var resolver = new FrameworkReferenceResolver(globalAssemblyCache);
var resourceProvider = new ResxResourceProvider();
var roslynLoader = new RoslynAssemblyLoader(rootDirectory, _watcher, resolver, globalAssemblyCache, _loader, resourceProvider);
_loader.Add(roslynLoader);
#if DESKTOP // CORECLR_TODO: Process
_loader.Add(new MSBuildProjectAssemblyLoader(rootDirectory, _watcher));
#endif
_loader.Add(new NuGetAssemblyLoader(_projectDir));
_hostServices[HostServices.ResolveAssemblyReference] = new Func <string, object>(name =>
{
var an = new AssemblyName(name);
return(_loader.ResolveReference(an.Name));
});
}
// Add all reference items to the assembly list
private void AddReferencedAssemblies(DirectoryPath installedPath, PackageArchiveReader archiveReader)
{
FrameworkSpecificGroup referenceGroup = GetMostCompatibleGroup(_currentFramework, archiveReader.GetReferenceItems().ToList());
if (referenceGroup != null)
{
foreach (FilePath itemPath in referenceGroup.Items
.Select(x => new FilePath(x))
.Where(x => x.FileName.Extension == ".dll" || x.FileName.Extension == ".exe"))
{
FilePath assemblyPath = installedPath.CombineFile(itemPath);
_assemblyLoader.Add(assemblyPath.FullPath);
Trace.Verbose($"Added NuGet reference {assemblyPath} for loading");
}
}
}
public void SimpleGraphCanBeWalked()
{
var testLoader = new TestAssemblyLoader()
.Package("a", "1.0", that => that.Needs("b", "1.0").Needs("c", "1.0"))
.Package("b", "1.0")
.Package("c", "1.0");
var loader = new AssemblyLoader();
loader.Add(testLoader);
loader.Walk("a", new SemanticVersion("1.0"), VersionUtility.ParseFrameworkName("net45"));
testLoader.Dependencies.ShouldBe(Dependencies(that => that
.Needs("a", "1.0")
.Needs("b", "1.0")
.Needs("c", "1.0")));
}
public void HigherDisputedDependencyWins()
{
var testLoader = new TestAssemblyLoader()
.Package("a", "1.0", that => that.Needs("b", "1.0").Needs("c", "1.0"))
.Package("b", "1.0", that => that.Needs("x", "1.0"))
.Package("c", "1.0", that => that.Needs("x", "2.0"))
.Package("x", "1.0")
.Package("x", "2.0");
var loader = new AssemblyLoader();
loader.Add(testLoader);
loader.Walk("a", new SemanticVersion("1.0"), VersionUtility.ParseFrameworkName("net45"));
testLoader.Dependencies.ShouldBe(Dependencies(that => that
.Needs("a", "1.0")
.Needs("b", "1.0")
.Needs("c", "1.0")
.Needs("x", "2.0")
));
}
