public PackageTests(ITestOutputHelper output)
{
// In official builds, only run this test on Helix. The test will work locally so long as you're building w/
// shipping versions (i.e., include `/p:DotNetUseShippingVersions=true` on a full build command), and you do not
// have binaries built locally from another major version.
if (!TestData.VerifyPackageAssemblyVersions() && !SkipOnCIAttribute.OnCI())
{
return;
}
_output = output;
_packageLayoutRoot = SkipOnHelixAttribute.OnHelix() ?
Path.Combine(
Environment.GetEnvironmentVariable("HELIX_WORKITEM_ROOT"),
"Packages.Layout") :
TestData.GetPackageLayoutRoot();
var packageRoot = SkipOnHelixAttribute.OnHelix() ?
Environment.GetEnvironmentVariable("HELIX_WORKITEM_ROOT") :
TestData.GetPackagesFolder();
var packages = Directory
.GetFiles(packageRoot, "*.nupkg", SearchOption.AllDirectories)
.Where(file => !file.EndsWith(".symbols.nupkg", StringComparison.OrdinalIgnoreCase));
if (Directory.Exists(_packageLayoutRoot))
{
Directory.Delete(_packageLayoutRoot, true);
}
foreach (var package in packages)
{
var outputPath = Path.Combine(_packageLayoutRoot, Path.GetFileNameWithoutExtension(package));
ZipFile.ExtractToDirectory(package, outputPath);
}
}
public void PackageAssembliesHaveExpectedAssemblyVersions()
{
// In official builds, only run this test on Helix. The test will work locally so long as we're building w/ shipping versions.
if (!TestData.VerifyPackageAssemblyVersions() && !SkipOnCIAttribute.OnCI())
{
return;
}
var versionStringWithoutPrereleaseTag = TestData.GetSharedFxVersion().Split('-', 2)[0];
var expectedVersion = Version.Parse(versionStringWithoutPrereleaseTag);
string[] helixTestRunnerToolPackages = { "dotnet-serve", "dotnet-ef", "dotnet-dump" };
string[] toolAssembliesToSkip = { "System.", "Microsoft.", "Azure.", "Newtonsoft.", "aspnetcorev2" };
foreach (var packageDir in Directory.GetDirectories(_packageLayoutRoot))
{
// Don't test the Shared Framework or Ref pack; assembly versions in those packages are checked elsewhere.
if (packageDir.Contains("Microsoft.AspNetCore.App", StringComparison.OrdinalIgnoreCase))
{
continue;
}
// Don't test helix test runner tool packages
if (helixTestRunnerToolPackages.Any(s => packageDir.Contains(s, StringComparison.OrdinalIgnoreCase)))
{
continue;
}
// Test lib assemblies
var packageAssembliesDir = Path.Combine(packageDir, "lib");
if (Directory.Exists(packageAssembliesDir))
{
foreach (var tfmDir in Directory.GetDirectories(packageAssembliesDir))
{
var isNetFx = IsNetFx(new DirectoryInfo(tfmDir).Name);
foreach (var assembly in Directory.GetFiles(tfmDir, "*.dll"))
{
using var fileStream = File.OpenRead(assembly);
using var peReader = new PEReader(fileStream, PEStreamOptions.Default);
var reader = peReader.GetMetadataReader(MetadataReaderOptions.Default);
var assemblyVersion = reader.GetAssemblyDefinition().Version;
// net & netstandard assembly versions should all match Major.Minor.0.0
// netfx assembly versions should match Major.Minor.Patch.0
Assert.Equal(expectedVersion.Major, assemblyVersion.Major);
Assert.Equal(expectedVersion.Minor, assemblyVersion.Minor);
if (isNetFx)
{
Assert.Equal(expectedVersion.Build, assemblyVersion.Build);
}
else
{
Assert.Equal(0, assemblyVersion.Build);
}
Assert.Equal(0, assemblyVersion.Revision);
}
}
}
// Test tool assemblies
var packageToolsDir = Path.Combine(packageDir, "tools");
if (Directory.Exists(packageToolsDir))
{
var assemblies = Directory.GetFiles(packageToolsDir, "*.dll", SearchOption.AllDirectories)
.Where(f => !toolAssembliesToSkip.Any(s => Path.GetFileNameWithoutExtension(f).Contains(s, StringComparison.OrdinalIgnoreCase)));
foreach (var assembly in assemblies)
{
using var fileStream = File.OpenRead(assembly);
using var peReader = new PEReader(fileStream, PEStreamOptions.Default);
var reader = peReader.GetMetadataReader(MetadataReaderOptions.Default);
var assemblyVersion = reader.GetAssemblyDefinition().Version;
Assert.Equal(expectedVersion.Major, assemblyVersion.Major);
Assert.Equal(expectedVersion.Minor, assemblyVersion.Minor);
Assert.Equal(0, assemblyVersion.Build);
Assert.Equal(0, assemblyVersion.Revision);
}
}
}
}
