public void TestPackageResolver()
{
using var tempDir = new TemporaryDirectory();
string packageName = "package.name";
string packageVersion = "0.1.0";
string packageRootPath =
Path.Combine(tempDir.Path, "path", "to", "packages", packageName, packageVersion);
string packageFrameworkPath = Path.Combine(packageRootPath, "lib", "framework");
Directory.CreateDirectory(packageRootPath);
var nugetFile = new FileInfo(
Path.Combine(packageRootPath, $"{packageName}.{packageVersion}.nupkg"));
using (File.Create(nugetFile.FullName))
{
}
var assemblyPaths = new List <FileInfo>
{
new FileInfo(Path.Combine(packageFrameworkPath, "1.dll")),
new FileInfo(Path.Combine(packageFrameworkPath, "2.dll"))
};
var probingPaths = new List <DirectoryInfo> {
new DirectoryInfo(packageRootPath)
};
var mockPackageRestoreContextWrapper = new Mock <PackageRestoreContextWrapper>();
mockPackageRestoreContextWrapper
.SetupGet(m => m.ResolvedPackageReferences)
.Returns(new ResolvedPackageReference[]
{
new ResolvedPackageReference(
packageName,
packageVersion,
assemblyPaths,
new DirectoryInfo(packageRootPath),
probingPaths)
});
var packageResolver = new PackageResolver(mockPackageRestoreContextWrapper.Object);
IEnumerable <string> actualFiles = packageResolver.GetFiles(tempDir.Path);
string metadataFilePath =
Path.Combine(tempDir.Path, DependencyProviderUtils.CreateFileName(1));
var expectedFiles = new string[]
{
nugetFile.FullName,
metadataFilePath
};
Assert.True(expectedFiles.SequenceEqual(actualFiles));
Assert.True(File.Exists(metadataFilePath));
DependencyProviderUtils.Metadata actualMetadata =
DependencyProviderUtils.Metadata.Deserialize(metadataFilePath);
var expectedMetadata = new DependencyProviderUtils.Metadata
{
AssemblyProbingPaths = new string[]
{
Path.Combine(packageName, packageVersion, "lib", "framework", "1.dll"),
Path.Combine(packageName, packageVersion, "lib", "framework", "2.dll")
},
NativeProbingPaths = new string[]
{
Path.Combine(packageName, packageVersion)
},
NuGets = new DependencyProviderUtils.NuGetMetadata[]
{
new DependencyProviderUtils.NuGetMetadata
{
FileName = $"{packageName}.{packageVersion}.nupkg",
PackageName = packageName,
PackageVersion = packageVersion
}
}
};
Assert.True(expectedMetadata.Equals(actualMetadata));
}