public CoreRunLibTests(BaseFixture baseFixture)
{
_baseFixture = baseFixture;
_snapFilesystem = new SnapFilesystem();
_snapCryptoProvider = new SnapCryptoProvider();
_snapEmbeddedResources = new SnapEmbeddedResources();
_coreRunLibDirectory = new DisposableDirectory(_baseFixture.WorkingDirectory, _snapFilesystem);
}
public SnapPackageManagerRestoreStrategyInstallOrUpdateTests(BaseFixturePackaging baseFixturePackaging, BaseFixtureNuget baseFixtureNuget)
{
_nugetServiceMock = new Mock <INugetService>();
_coreRunLibMock = new Mock <ICoreRunLib>();
_snapHttpClientMock = new Mock <ISnapHttpClient>();
_baseFixturePackaging = baseFixturePackaging;
_baseFixtureNuget = baseFixtureNuget;
_snapFilesystem = new SnapFilesystem();
_snapCryptoProvider = new SnapCryptoProvider();
_snapAppWriter = new SnapAppWriter();
_snapAppReader = new SnapAppReader();
_snapEmbeddedResources = new SnapEmbeddedResources();
_snapPack = new SnapPack(_snapFilesystem, _snapAppReader, _snapAppWriter, _snapCryptoProvider, _snapEmbeddedResources);
_snapExtractor = new SnapExtractor(_snapFilesystem, _snapPack, _snapEmbeddedResources);
_snapPackageManager = new SnapPackageManager(_snapFilesystem, new SnapOsSpecialFoldersUnix(), _nugetServiceMock.Object, _snapHttpClientMock.Object,
_snapCryptoProvider, _snapExtractor, _snapAppReader, _snapPack);
_releaseBuilderContext = new SnapReleaseBuilderContext(_coreRunLibMock.Object, _snapFilesystem,
_snapCryptoProvider, _snapEmbeddedResources, _snapPack);
}
public SnapPackageManagerTests(BaseFixturePackaging baseFixturePackaging, BaseFixtureNuget baseFixtureNuget, ITestOutputHelper testOutputHelper)
{
_nugetServiceMock = new Mock <INugetService>();
_coreRunLibMock = new Mock <ICoreRunLib>();
_snapHttpClientMock = new Mock <ISnapHttpClient>();
_baseFixturePackaging = baseFixturePackaging;
_baseFixtureNuget = baseFixtureNuget;
_testOutputHelper = testOutputHelper;
_snapFilesystem = new SnapFilesystem();
_snapCryptoProvider = new SnapCryptoProvider();
_snapAppWriter = new SnapAppWriter();
_snapAppReader = new SnapAppReader();
_snapEmbeddedResources = new SnapEmbeddedResources();
_snapPack = new SnapPack(_snapFilesystem, _snapAppReader, _snapAppWriter,
_snapCryptoProvider, _snapEmbeddedResources, new SnapBinaryPatcher());
_snapExtractor = new SnapExtractor(_snapFilesystem, _snapPack, _snapEmbeddedResources);
_snapPackageManager = new SnapPackageManager(_snapFilesystem,
new SnapOsSpecialFoldersUnitTest(_snapFilesystem, _baseFixturePackaging.WorkingDirectory),
_nugetServiceMock.Object,
_snapHttpClientMock.Object,
_snapCryptoProvider, _snapExtractor, _snapAppReader, _snapPack);
_releaseBuilderContext = new SnapReleaseBuilderContext(_coreRunLibMock.Object, _snapFilesystem,
_snapCryptoProvider, _snapEmbeddedResources, _snapPack);
}
internal void AssertChecksums([NotNull] SnapApp snapApp, [NotNull] SnapRelease snapRelease, [NotNull] List <string> extractedFiles)
{
if (snapApp == null)
{
throw new ArgumentNullException(nameof(snapApp));
}
if (snapRelease == null)
{
throw new ArgumentNullException(nameof(snapRelease));
}
if (extractedFiles == null)
{
throw new ArgumentNullException(nameof(extractedFiles));
}
var nupkgAbsoluteFilename = SnapFilesystem.PathCombine(SnapAppPackagesDirectory, snapRelease.Filename);
Assert.True(SnapFilesystem.FileExists(nupkgAbsoluteFilename));
using var packageArchiveReader = new PackageArchiveReader(nupkgAbsoluteFilename);
Assert.Equal(snapApp.ReleaseNotes, snapRelease.ReleaseNotes);
foreach (var releaseChecksum in snapRelease.Files)
{
var(_, _, checksumFileAbsolutePath) = NormalizePath(snapRelease, releaseChecksum.NuspecTargetPath);
Assert.NotNull(checksumFileAbsolutePath);
if (snapRelease.IsDelta)
{
var deletedChecksum = snapRelease.Deleted.SingleOrDefault(x => x == releaseChecksum.NuspecTargetPath);
if (deletedChecksum != null)
{
Assert.False(SnapFilesystem.FileExists(checksumFileAbsolutePath));
continue;
}
var unmodifiedChecksum = snapRelease.Unmodified.SingleOrDefault(x => x == releaseChecksum.NuspecTargetPath);
if (unmodifiedChecksum != null)
{
Assert.False(SnapFilesystem.FileExists(checksumFileAbsolutePath));
continue;
}
}
Assert.True(SnapFilesystem.FileExists(checksumFileAbsolutePath));
using var fileStream = SnapFilesystem.FileRead(checksumFileAbsolutePath);
var diskSha256Checksum = SnapCryptoProvider.Sha256(fileStream);
var diskFilesize = SnapFilesystem.FileStat(checksumFileAbsolutePath).Length;
SnapReleaseChecksum targetChecksum;
bool useFullChecksum;
if (snapRelease.IsFull)
{
targetChecksum = releaseChecksum;
useFullChecksum = true;
goto checksum;
}
if (SnapPack.NeverGenerateBsDiffsTheseAssemblies.Any(x => x == releaseChecksum.NuspecTargetPath))
{
targetChecksum = releaseChecksum;
useFullChecksum = true;
goto checksum;
}
targetChecksum = snapRelease.New.SingleOrDefault(x => x.NuspecTargetPath == releaseChecksum.NuspecTargetPath);
if (targetChecksum != null)
{
useFullChecksum = true;
}
else
{
targetChecksum = snapRelease.Modified.SingleOrDefault(x => x.NuspecTargetPath == releaseChecksum.NuspecTargetPath);
useFullChecksum = false;
}
checksum:
Assert.NotNull(targetChecksum);
var expectedChecksum = useFullChecksum ? targetChecksum.FullSha256Checksum : targetChecksum.DeltaSha256Checksum;
var expectedFilesize = useFullChecksum ? targetChecksum.FullFilesize : targetChecksum.DeltaFilesize;
Assert.NotNull(expectedChecksum);
if (expectedChecksum == SnapConstants.Sha256EmptyFileChecksum)
{
Assert.Equal(0, expectedFilesize);
}
else
{
Assert.True(expectedFilesize > 0);
}
Assert.Equal(expectedChecksum, diskSha256Checksum);
Assert.Equal(expectedFilesize, diskFilesize);
}
var snapReleaseChecksum = SnapCryptoProvider.Sha256(snapRelease, packageArchiveReader, SnapPack);
var snapReleaseFilesize = SnapFilesystem.FileStat(nupkgAbsoluteFilename)?.Length;
var expectedReleaseChecksum = snapRelease.IsFull ? snapRelease.FullSha256Checksum : snapRelease.DeltaSha256Checksum;
var expectedReleaseFilesize = snapRelease.IsFull ? snapRelease.FullFilesize : snapRelease.DeltaFilesize;
Assert.Equal(expectedReleaseChecksum, snapReleaseChecksum);
Assert.Equal(expectedReleaseFilesize, snapReleaseFilesize);
}
static int MainImplAsync([NotNull] string[] args)
{
if (args == null)
{
throw new ArgumentNullException(nameof(args));
}
using var cts = new CancellationTokenSource();
ISnapOs snapOs;
try
{
snapOs = SnapOs.AnyOs;
}
catch (PlatformNotSupportedException)
{
SnapLogger.Error($"Platform is not supported: {RuntimeInformation.OSDescription}");
return(1);
}
catch (Exception e)
{
SnapLogger.ErrorException("Exception thrown while initializing snap os", e);
return(1);
}
snapOs.InstallExitSignalHandler(async() =>
{
cts.Cancel();
await OnExitAsync();
});
var workingDirectory = Environment.CurrentDirectory;
if (!workingDirectory.EndsWith(snapOs.Filesystem.DirectorySeparator))
{
workingDirectory += snapOs.Filesystem.DirectorySeparator;
}
var toolWorkingDirectory = snapOs.Filesystem.PathGetDirectoryName(typeof(Program).Assembly.Location);
var snapCryptoProvider = new SnapCryptoProvider();
var snapEmbeddedResources = new SnapEmbeddedResources();
snapEmbeddedResources.ExtractCoreRunLibAsync(snapOs.Filesystem, snapCryptoProvider,
toolWorkingDirectory, snapOs.OsPlatform).GetAwaiter().GetResult();
var snapXEmbeddedResources = new SnapxEmbeddedResources();
var coreRunLib = new CoreRunLib(snapOs.Filesystem, snapOs.OsPlatform, toolWorkingDirectory);
var snapAppReader = new SnapAppReader();
var snapAppWriter = new SnapAppWriter();
var snapPack = new SnapPack(snapOs.Filesystem, snapAppReader, snapAppWriter, snapCryptoProvider, snapEmbeddedResources);
var snapExtractor = new SnapExtractor(snapOs.Filesystem, snapPack, snapEmbeddedResources);
var snapSpecsReader = new SnapAppReader();
var snapNetworkTimeProvider = new SnapNetworkTimeProvider("time.cloudflare.com", 123);
var snapHttpClient = new SnapHttpClient(new HttpClient());
var nugetServiceCommandPack = new NugetService(snapOs.Filesystem, new NugetLogger(SnapPackLogger));
var nugetServiceCommandPromote = new NugetService(snapOs.Filesystem, new NugetLogger(SnapPromoteLogger));
var nugetServiceCommandDemote = new NugetService(snapOs.Filesystem, new NugetLogger(SnapDemoteLogger));
var nugetServiceCommandRestore = new NugetService(snapOs.Filesystem, new NugetLogger(SnapRestoreLogger));
var nugetServiceNoopLogger = new NugetService(snapOs.Filesystem, new NugetLogger(new LogProvider.NoOpLogger()));
var snapPackageRestorer = new SnapPackageManager(snapOs.Filesystem, snapOs.SpecialFolders,
nugetServiceCommandPack, snapHttpClient,
snapCryptoProvider, snapExtractor, snapAppReader, snapPack);
var distributedMutexClient = new DistributedMutexClient(new JsonServiceClient("https://snapx.dev"));
Console.CancelKeyPress += async(sender, eventArgs) =>
{
eventArgs.Cancel = !cts.IsCancellationRequested;
cts.Cancel();
await OnExitAsync();
};
return(MainAsync(args, coreRunLib, snapOs, snapExtractor, snapOs.Filesystem,
snapSpecsReader, snapCryptoProvider,
snapPack, snapAppWriter, snapXEmbeddedResources, snapPackageRestorer, snapNetworkTimeProvider,
nugetServiceCommandPack, nugetServiceCommandPromote, nugetServiceCommandDemote,
nugetServiceCommandRestore, nugetServiceNoopLogger, distributedMutexClient,
toolWorkingDirectory, workingDirectory, cts.Token));
}